Files
CoM-c2itall/modules/c2/tasks/configure_c2.yml
T
2025-08-21 16:25:00 -04:00

344 lines
8.6 KiB
YAML

---
# Common tasks for configuring C2 server with Havoc C2 and EDR evasion
# Shared across all providers
- name: Update apt cache
apt:
update_cache: yes
- name: Disable default Kali MOTD
file:
path: "{{ ansible_env.HOME }}/.hushlogin"
state: touch
mode: '0644'
when: ansible_distribution == "Kali GNU/Linux"
- name: Set a custom MOTD
template:
src: "../../common/templates/motd.j2"
dest: /etc/motd
owner: root
group: root
mode: '0644'
- name: Install base utilities and tools via apt
apt:
name:
- git
- wget
- curl
- unzip
- python3-pip
- python3-venv
- tmux
- pipx
- nmap
- tcpdump
- hydra
- john
- hashcat
- sqlmap
- gobuster
- dirb
- enum4linux
- dnsenum
- seclists
- responder
- golang
- proxychains
- tor
- crackmapexec
- jq
- build-essential
- zip
- unzip
- postfix
- net-tools
- certbot
- opendkim
- opendkim-tools
- dovecot-core
- dovecot-imapd
- dovecot-pop3d
- dovecot-sieve
- dovecot-managesieved
- yq
- build-essential
# Additional Havoc C2 dependencies
- mingw-w64
- nasm
- cmake
- ninja-build
- libfontconfig1
- libglu1-mesa-dev
- libgtest-dev
- libspdlog-dev
- libboost-all-dev
- libncurses5-dev
- libgdbm-dev
- libssl-dev
- libreadline-dev
- libffi-dev
- libsqlite3-dev
- libbz2-dev
- mesa-common-dev
- qtbase5-dev
- qtchooser
- qt5-qmake
- qtbase5-dev-tools
- libqt5websockets5
- libqt5websockets5-dev
state: present
- name: Create directories for operational scripts
file:
path: "{{ item }}"
state: directory
mode: '0700'
owner: root
group: root
with_items:
- /root/Tools
- /root/Tools/beacons
- /root/Tools/payloads
- name: Copy operational scripts
copy:
src: "{{ item }}"
dest: "/root/Tools/{{ item | basename }}"
mode: '0700'
owner: root
group: root
with_items:
- "../../../common/files/clean-logs.sh"
- "../../../common/files/secure-exit.sh"
- "../files/havoc_installer.sh"
- "../files/havoc_shell_handler.sh"
- "../files/secure_payload_sync.sh"
- name: Copy post-install script
copy:
src: "../../../common/files/post_install_c2.sh"
dest: "/root/Tools/post_install_c2.sh"
mode: '0700'
owner: root
group: root
- name: Copy port randomization script
copy:
src: "../../../common/files/randomize_ports.sh"
dest: "/root/Tools/randomize_ports.sh"
mode: '0700'
owner: root
group: root
- name: Create post-install instructions
template:
src: "../../common/templates/POST_INSTALL_INSTRUCTIONS.txt.j2"
dest: "/root/POST_INSTALL_INSTRUCTIONS.txt"
mode: '0644'
owner: root
group: root
- name: Set up systemd timer for payload sync
shell: |
cat > /etc/systemd/system/payload-sync.service << 'EOF'
[Unit]
Description=Secure Payload Sync Service
After=network-online.target
[Service]
Type=oneshot
ExecStart=/root/Tools/secure_payload_sync.sh
User=root
Group=root
PrivateTmp=true
StandardOutput=null
[Install]
WantedBy=multi-user.target
EOF
cat > /etc/systemd/system/payload-sync.timer << 'EOF'
[Unit]
Description=Secure Payload Sync Timer
Requires=payload-sync.service
[Timer]
OnBootSec=5min
OnUnitActiveSec=30m
RandomizedDelaySec=30m
Persistent=true
[Install]
WantedBy=timers.target
EOF
systemctl daemon-reload
systemctl enable payload-sync.timer
systemctl start payload-sync.timer
- name: Install Havoc C2 Framework
shell: "/root/Tools/havoc_installer.sh"
args:
creates: "/root/Tools/Havoc"
async: 1800 # Allow 30 minutes for completion
poll: 0 # Don't wait for completion
register: havoc_installation_job
- name: Wait for Havoc installation to complete
async_status:
jid: "{{ havoc_installation_job.ansible_job_id }}"
register: job_result
until: job_result.finished
retries: 60 # Check every 30 seconds for up to 30 minutes
delay: 30
when: havoc_installation_job is defined
- name: Display Havoc installation output
debug:
var: havoc_installation_result.stdout_lines
when: havoc_installation_result.stdout_lines is defined
- name: Create Havoc payload generation script
template:
src: "../templates/generate_havoc_payloads.sh.j2"
dest: "/root/Tools/generate_havoc_payloads.sh"
mode: '0700'
owner: root
group: root
- name: Create Havoc C2 configuration from template
template:
src: "../templates/havoc-config.yaotl.j2"
dest: "/root/Tools/Havoc/data/havoc.yaotl"
mode: '0600'
owner: root
group: root
- name: Create Linux loader script template
template:
src: "../../common/templates/linux_loader.sh.j2"
dest: "/root/Tools/linux_loader.template"
mode: '0644'
owner: root
group: root
- name: Create Windows PowerShell loader template
template:
src: "../../common/templates/windows_loader.ps1.j2"
dest: "/root/Tools/windows_loader.template"
mode: '0644'
owner: root
group: root
- name: Create beacon server script from template
template:
src: "../templates/serve-havoc-payloads.sh.j2"
dest: "/root/Tools/serve-havoc-payloads.sh"
mode: '0700'
owner: root
group: root
vars:
redirector_subdomain: "{{ redirector_subdomain | default('cdn') }}"
domain: "{{ domain }}"
redirector_port: "{{ redirector_port | default('443') }}"
- name: Run port randomization if enabled
include_tasks: port_randomization.yml
when: randomize_ports | default(false) | bool
- name: Generate Havoc payloads
shell: "/root/Tools/generate_havoc_payloads.sh"
args:
creates: "/root/Tools/Havoc/payloads/manifest.json"
register: payload_generation_result
environment:
PATH: "{{ ansible_env.PATH }}:/usr/local/bin"
ignore_errors: yes
- name: Display payload generation output
debug:
var: payload_generation_result.stdout_lines
when: payload_generation_result.stdout_lines is defined
- name: Start payload server
shell: |
nohup /root/Tools/serve-havoc-payloads.sh > /dev/null 2>&1 &
args:
executable: /bin/bash
register: beacon_server_result
- name: Create NGINX configuration fragment for redirector
template:
src: "../../redirectors/templates/redirector-havoc-fragment.j2"
dest: "/root/Tools/redirector-config.conf"
mode: '0644'
owner: root
group: root
vars:
c2_ip: "{{ ansible_host }}"
redirector_domain: "{{ redirector_subdomain }}.{{ domain }}"
- name: Create Havoc usage guide
template:
src: "../templates/havoc-guide.j2"
dest: "/root/havoc-guide.txt"
mode: '0600'
owner: root
group: root
vars:
c2_ip: "{{ ansible_host }}"
redirector_domain: "{{ redirector_subdomain }}.{{ domain }}"
- name: Include traffic flow configuration
include_tasks: "../../common/tasks/traffic_flow_config.yml"
- name: Set up cron job for log cleaning if zero-logs enabled
cron:
name: "Clean logs"
minute: "0"
hour: "*/6"
job: "/root/Tools/clean-logs.sh > /dev/null 2>&1"
when: zero_logs is defined and zero_logs | bool
- name: Ensure SSH key for redirector access is available
block:
- name: Copy deployment SSH key to C2 for redirector access (AWS)
copy:
src: "~/.ssh/c2deploy_{{ deployment_id }}.pem"
dest: "/root/.ssh/redirector_key"
mode: '0600'
owner: root
group: root
when: provider == "aws"
- name: Copy deployment SSH key to C2 for redirector access (non-AWS)
copy:
src: "{{ ssh_key_path | replace('.pub', '') }}"
dest: "/root/.ssh/redirector_key"
mode: '0600'
owner: root
group: root
when: provider != "aws"
- name: Create SSH config for redirector access
blockinfile:
path: /root/.ssh/config
create: yes
mode: '0600'
owner: root
group: root
marker: "# {mark} ANSIBLE MANAGED REDIRECTOR CONFIG"
block: |
Host redirector
HostName {{ redirector_ip }}
User {{ ssh_user | default('root') }}
IdentityFile /root/.ssh/redirector_key
StrictHostKeyChecking no
when: not redirector_only | bool and redirector_ip is defined
# Include integrated tracker tasks if requested
- name: Include integrated tracker setup
include_tasks: "configure_integrated_tracker.yml"
when: setup_integrated_tracker | default(false) | bool