Install Havoc C2 -

cd ~/Havoc/teamserver ./teamserver -c ../profiles/teamserver.yaml You should see: [+] Teamserver started on port 40056

echo 'export PATH="$HOME/Qt/6.4.2/gcc_64/bin:$PATH"' >> ~/.bashrc source ~/.bashrc Havoc’s teamserver and demon agent require Go 1.19 or higher. install havoc c2

# Download the Qt Online Installer (Linux) wget https://download.qt.io/official_releases/online_installers/qt-unified-linux-x64-online.run chmod +x qt-unified-linux-x64-online.run ./qt-unified-linux-x64-online.run cd ~/Havoc/teamserver

# Teamserver Configuration host: "0.0.0.0" # Listen on all interfaces port: 40056 # Teamserver port name: "Havoc" # Server name password: "Password123!" # Client authentication password Save ( Ctrl+X , Y , Enter ). Run the teamserver in a dedicated terminal or as a background service. # Remove any old Go sudo rm -rf

# Remove any old Go sudo rm -rf /usr/local/go wget https://go.dev/dl/go1.21.5.linux-amd64.tar.gz sudo tar -C /usr/local -xzf go1.21.5.linux-amd64.tar.gz Add Go to PATH echo 'export PATH=$PATH:/usr/local/go/bin' >> ~/.bashrc echo 'export GOPATH=$HOME/go' >> ~/.bashrc source ~/.bashrc Verify installation go version Step 4: Clone & Build Havoc Now fetch the Havoc repository and build the teamserver, client, and demon.

# Clone the main Havoc repository git clone https://github.com/HavocFramework/Havoc.git cd Havoc cd teamserver go mod download github.com/gin-gonic/gin go build cd .. Build the Demon Agent (C/ASM) cd demon sudo make cd .. Note: make will generate the demon.x64.o and demon.x86.o payloads. Build the Havoc Client (C++/Qt6) cd client make cd .. If make fails, ensure qmake is in PATH: find ~/Qt -name qmake → then export PATH=... Step 5: Configure the Teamserver Create a configuration profile for your teamserver.

cd ~/Havoc mkdir profiles nano profiles/teamserver.yaml Paste a minimal configuration (adjust IP to your server's IP):