working out bugs

This commit is contained in:
n0mad1k
2025-05-29 23:40:15 -04:00
parent a824b34308
commit 41f7d0b46c
10 changed files with 592 additions and 101 deletions
+12
View File
@@ -433,6 +433,18 @@
state: absent
ignore_errors: yes
register: infra_file
- name: Clean up deployment state file
file:
path: "{{ playbook_dir }}/../deployment_state_{{ deployment_id }}.json"
state: absent
ignore_errors: yes
register: state_file_deletion
- name: Report state file cleanup
debug:
msg: "Deployment state file {{ 'deleted' if state_file_deletion.changed else 'not found' }}"
when: state_file_deletion is defined
# STEP 16: Enhanced and Accurate Cleanup Summary
- name: Enhanced cleanup summary
Regular → Executable
View File
Regular → Executable
+12
View File
@@ -73,6 +73,18 @@
when: cleanup_tracker and tracker_name is defined and tracker_name != ""
register: tracker_deletion
ignore_errors: yes
- name: Clean up deployment state file
file:
path: "{{ playbook_dir }}/../deployment_state_{{ deployment_id }}.json"
state: absent
ignore_errors: yes
register: state_file_deletion
- name: Report state file cleanup
debug:
msg: "Deployment state file {{ 'deleted' if state_file_deletion.changed else 'not found' }}"
when: state_file_deletion is defined
- name: Report cleanup status
debug:
Regular → Executable
View File
Regular → Executable
View File
+8 -2
View File
@@ -1,8 +1,14 @@
[defaults]
host_key_checking = False
timeout = 30
retry_files_enabled = False
gathering = smart
fact_caching = memory
stdout_callback = default
bin_ansible_callbacks = True
nocows = 1
[ssh_connection]
ssh_args = -o ControlMaster=auto -o ControlPersist=60s -o ServerAliveInterval=30 -o ServerAliveCountMax=10
ssh_args = -o ControlMaster=auto -o ControlPersist=60s -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes
pipelining = True
retries = 5
control_path = ~/.ansible/cp/%%h-%%p-%%r
+157 -11
View File
@@ -101,14 +101,16 @@ def main_menu():
print(f"3) Deploy C2 Server")
print(f"4) Deploy Redirector")
print(f"5) Deploy Email Tracking Server")
print(f"6) Deploy Payload Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"7) Deploy Phishing Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"8) Deploy Logging Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"9) Deploy Share-Drive {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"10) Deploy Hashtopolis {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"11) Custom Deployment")
print(f"12) Tools")
print(f"13) Debug Mode: {COLORS['GREEN'] if debug_mode else COLORS['RED']}{debug_mode}{COLORS['RESET']}")
print(f"6) Deploy Advanced Phishing Infrastructure")
print(f"7) Deploy Ephemeral MTA Front-End")
print(f"8) Deploy Payload Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"9) Deploy Phishing Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"10) Deploy Logging Server {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"11) Deploy Share-Drive {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"12) Deploy Hashtopolis {COLORS['GRAY']}*UNDER-CONSTRUCTION*{COLORS['RESET']}")
print(f"13) Custom Deployment")
print(f"14) Tools")
print(f"15) Debug Mode: {COLORS['GREEN'] if debug_mode else COLORS['RED']}{debug_mode}{COLORS['RESET']}")
print(f"\n")
print(f"99) Exit")
@@ -124,7 +126,11 @@ def main_menu():
redirector_menu()
elif choice == "5":
deploy_tracker()
elif choice in ["6", "7", "8", "9", "10"]:
elif choice == "6":
deploy_ephemeral_mta()
elif choice == "7":
deploy_advanced_phishing_infrastructure()
elif choice in ["8", "9", "10", "11", "12"]:
print(f"\n{COLORS['YELLOW']}This feature is currently under construction.{COLORS['RESET']}")
input("\nPress Enter to continue...")
elif choice == "11":
@@ -209,6 +215,7 @@ def deploy_full_c2():
config['c2_only'] = False
config['deploy_tracker'] = True
config['integrated_tracker'] = False
config['deploy_ephemeral_mta'] = True
# Deployment ID will be generated in execute_deployment
execute_deployment(config)
@@ -227,6 +234,28 @@ def deploy_basic_c2():
# Deployment ID will be generated in execute_deployment
execute_deployment(config)
def deploy_ephemeral_mta():
"""Deploy Ephemeral MTA for phishing campaigns with high OPSEC"""
config = gather_ephemeral_mta_parameters()
if not config:
return
# Add ephemeral MTA flag
config['ephemeral_mta'] = True
execute_deployment(config)
def deploy_advanced_phishing_infrastructure():
"""Deploy full phishing infrastructure with Ephemeral MTA + GoPhish + C2 integration"""
config = gather_advanced_phishing_parameters()
if not config:
return
# Add both flags
config['advanced_phishing'] = True
config['ephemeral_mta'] = True
execute_deployment(config)
def deploy_c2_server():
"""Deploy only the C2 server"""
config = gather_common_parameters()
@@ -382,6 +411,118 @@ def gather_common_parameters():
return config
def gather_ephemeral_mta_parameters():
"""Gather parameters needed for ephemeral MTA deployment"""
config = gather_common_parameters()
if not config:
return None
print(f"\n{COLORS['BLUE']}Ephemeral MTA Configuration{COLORS['RESET']}")
print(f"\n{COLORS['YELLOW']}IMPORTANT OPSEC NOTES:{COLORS['RESET']}")
print(f"- Use completely separate domains for phishing campaigns")
print(f"- Never use your operational domains for phishing")
print(f"- Use generic, innocuous domain names that blend with business traffic")
print(f"- Campaign IDs should look natural, not like 'wave42'")
# Use separate domains for phishing campaigns
phish_domain = input(f"\nEnter phishing domain (separate from C2 domain): ")
if not phish_domain:
print(f"{COLORS['RED']}A separate phishing domain is required for proper OPSEC.{COLORS['RESET']}")
return None
config['phish_domain'] = phish_domain
# Generate a campaign ID that looks natural
default_campaign_id = f"mail{generate_random_string(4).lower()}"
campaign_id = input(f"Enter campaign identifier [default: {default_campaign_id}]: ") or default_campaign_id
config['campaign_id'] = campaign_id
# Email for Let's Encrypt
default_email = f"admin@{phish_domain}"
email = input(f"Enter email for Let's Encrypt [default: {default_email}]: ") or default_email
config['letsencrypt_email'] = email
# C2 connection method
print(f"\n{COLORS['BLUE']}C2 Connection Configuration{COLORS['RESET']}")
print(f"1) SSH Tunnel (recommended)")
print(f"2) Direct connection (less secure)")
connection_type = input(f"Select connection method [default: 1]: ") or "1"
if connection_type == "1":
config['use_ssh_tunnel'] = True
# Get SSH key for C2 access
if 'deployment_id' in config:
default_key_path = f"~/.ssh/c2deploy_{config['deployment_id']}.pem"
else:
default_key_path = "~/.ssh/id_rsa"
ssh_key_path = input(f"Enter SSH key path for C2 access [default: {default_key_path}]: ") or default_key_path
config['c2_ssh_key_path'] = os.path.expanduser(ssh_key_path)
else:
config['use_ssh_tunnel'] = False
# C2 server info for mail delivery - over private tunnel, not public DNS
c2_ip = input(f"Enter C2 server IP for mail delivery: ")
if not c2_ip:
print(f"{COLORS['RED']}C2 server IP is required for mail delivery.{COLORS['RESET']}")
return None
config['static_mailstore_ip'] = c2_ip
# DKIM settings
print(f"\n{COLORS['BLUE']}DKIM Configuration{COLORS['RESET']}")
use_dkim = input(f"Configure DKIM for better deliverability? (y/n) [default: y]: ").lower() != 'n'
config['use_dkim'] = use_dkim
# Number of MTAs to deploy (for rotation)
num_mtas = input(f"\nNumber of MTAs to deploy (for IP rotation) [default: 1]: ") or "1"
try:
config['num_mtas'] = int(num_mtas)
except ValueError:
config['num_mtas'] = 1
return config
def gather_advanced_phishing_parameters():
"""Collect parameters for advanced phishing infrastructure"""
# Start with ephemeral MTA parameters
config = gather_ephemeral_mta_parameters()
if not config:
return None
# Add GoPhish configuration
print(f"\n{COLORS['BLUE']}GoPhish Configuration{COLORS['RESET']}")
# SMTP authentication details
default_smtp_user = f"mail{generate_random_string(4)}"
smtp_user = input(f"Enter SMTP auth username [default: {default_smtp_user}]: ") or default_smtp_user
config['smtp_auth_user'] = smtp_user
smtp_pass = input(f"Enter SMTP auth password [default: random]: ")
if not smtp_pass:
smtp_pass = generate_random_string(16)
print(f"Generated SMTP password: {smtp_pass}")
config['smtp_auth_pass'] = smtp_pass
# GoPhish admin port
default_gophish_port = str(random.randint(2000, 6000))
gophish_port = input(f"Enter GoPhish admin port [default: {default_gophish_port}]: ") or default_gophish_port
config['gophish_admin_port'] = gophish_port
# Landing page configuration
print(f"\n{COLORS['BLUE']}Landing Page Configuration{COLORS['RESET']}")
use_landing_page = input(f"Configure phishing landing page? (y/n) [default: y]: ").lower() != 'n'
config['use_landing_page'] = use_landing_page
if use_landing_page:
landing_domain = input(f"Enter landing page domain (separate from phish domain): ")
if landing_domain:
config['landing_domain'] = landing_domain
else:
print(f"{COLORS['YELLOW']}Will use redirector domain for landing pages.{COLORS['RESET']}")
return config
def get_aws_credentials(provider_vars):
"""Get AWS credentials from user or vars file"""
default_aws_key = provider_vars.get('aws_access_key', '')
@@ -2001,6 +2142,11 @@ def teardown_infrastructure(config):
elif vars_data.get('aws_secret_key'):
os.environ['AWS_SECRET_ACCESS_KEY'] = vars_data['aws_secret_key']
config['aws_secret_key'] = vars_data['aws_secret_key']
elif provider == "linode":
# Explicitly load Linode token from vars.yaml if not already in config
if not config.get('linode_token') and vars_data.get('linode_token'):
config['linode_token'] = vars_data['linode_token']
logging.info("Loaded Linode token from vars.yaml for cleanup")
# Set default resource names based on deployment ID
config['redirector_name'] = f"r-{deployment_id}"
@@ -2289,10 +2435,10 @@ def generate_deployment_info(config, success=True):
# Add correct SSH commands for each server type
if not config.get('redirector_only'):
info.append(f"SSH Command for C2: ssh -t -o 'StrictHostKeyChecking=no' -o 'UserKnownHostsFile=/dev/null' -o 'IdentitiesOnly=yes' -i {ssh_key} ubuntu@{config.get('c2_ip', 'N/A')}")
info.append(f"SSH Command for C2: ssh -t -o 'StrictHostKeyChecking=no' -o 'UserKnownHostsFile=/dev/null' -o 'IdentitiesOnly=yes' -i {ssh_key} {ssh_user}@{config.get('c2_ip', 'N/A')}")
if not config.get('c2_only'):
info.append(f"SSH Command for Redirector: ssh -t -o 'StrictHostKeyChecking=no' -o 'UserKnownHostsFile=/dev/null' -o 'IdentitiesOnly=yes' -i {ssh_key} {ssh_user}@{config.get('redirector_ip', 'N/A')}")
info.append(f"SSH Command for Redirector: ssh -t -o 'StrictHostKeyChecking=no' -o 'UserKnownHostsFile=/dev/null' -o 'IdentitiesOnly=yes' -i {ssh_key} ubuntu@{config.get('redirector_ip', 'N/A')}")
if config.get('deploy_tracker') and not config.get('integrated_tracker'):
info.append(f"SSH Command for Tracker: ssh -t -o 'StrictHostKeyChecking=no' -o 'UserKnownHostsFile=/dev/null' -o 'IdentitiesOnly=yes' -i {ssh_key} {ssh_user}@{config.get('tracker_ip', 'N/A')}")
+2 -1
View File
@@ -4,4 +4,5 @@ boto3
botocore
awscli
passlib
paramiko
paramiko
linode-cli
+215 -10
View File
@@ -10,21 +10,226 @@
group: root
mode: '0644'
- name: Install required packages for redirector
- name: Update package cache with retries
apt:
update_cache: yes
cache_valid_time: 0
register: cache_update
until: cache_update is success
retries: 5
delay: 10
ignore_errors: no
- name: Install core packages first (high priority)
apt:
name:
- nginx
- certbot
- python3-certbot-nginx
- socat
- netcat-openbsd
- secure-delete
- jq
- php-fpm
- net-tools
- nginx-extras
- socat
- jq
- secure-delete
state: present
update_cache: yes
update_cache: no
register: core_packages
until: core_packages is success
retries: 3
delay: 5
- name: Install network utilities with fallbacks
block:
- name: Try to install net-tools
apt:
name: net-tools
state: present
update_cache: no
register: net_tools_install
rescue:
- name: Install alternative network utilities
apt:
name:
- iproute2
- iputils-ping
- netcat-openbsd
state: present
update_cache: no
register: alt_network_tools
- name: Create net-tools compatibility aliases
copy:
dest: /usr/local/bin/netstat
content: |
#!/bin/bash
# Compatibility wrapper for netstat using ss
ss "$@"
mode: '0755'
when: alt_network_tools is success
- name: Install PHP-FPM with version handling
block:
- name: Install PHP-FPM (latest available)
apt:
name: php-fpm
state: present
update_cache: no
register: php_install
rescue:
- name: Install specific PHP version as fallback
apt:
name:
- php7.4-fpm
- php7.4-cli
state: present
update_cache: no
register: php_fallback
- name: Install certbot with dependency handling
block:
- name: Install certbot and nginx plugin
apt:
name:
- certbot
- python3-certbot-nginx
state: present
update_cache: no
register: certbot_install
rescue:
- name: Install certbot without problematic dependencies
shell: |
apt-get install -y --no-install-recommends certbot
apt-get install -y --fix-broken || true
register: certbot_manual
ignore_errors: yes
- name: Install certbot via snap as ultimate fallback
block:
- name: Install snap if not present
apt:
name: snapd
state: present
- name: Install certbot via snap
snap:
name: certbot
classic: yes
- name: Create certbot symlink
file:
src: /snap/bin/certbot
dest: /usr/bin/certbot
state: link
when: certbot_manual is failed
- name: Handle problematic Python dependencies
block:
- name: Try installing Python dependencies normally
apt:
name:
- python3-requests-toolbelt
- python3-zope.hookable
state: present
update_cache: no
register: python_deps
rescue:
- name: Install Python dependencies via pip as fallback
pip:
name:
- requests-toolbelt
- zope.hookable
state: present
register: pip_install
ignore_errors: yes
- name: Download and install packages manually if repositories are down
shell: |
cd /tmp
# Try alternative repositories
wget -q http://archive.ubuntu.com/ubuntu/pool/universe/p/python-requests-toolbelt/python3-requests-toolbelt_0.8.0-1.1_all.deb || \
wget -q http://launchpad.net/ubuntu/+archive/primary/+files/python3-requests-toolbelt_0.8.0-1.1_all.deb || true
if [ -f python3-requests-toolbelt_*.deb ]; then
dpkg -i python3-requests-toolbelt_*.deb || apt-get install -f -y
fi
when: pip_install is failed
ignore_errors: yes
- name: Verify critical packages are installed
command: "{{ item.cmd }}"
register: package_verify
failed_when: package_verify.rc != 0
loop:
- { cmd: "nginx -v", name: "nginx" }
- { cmd: "socat -V", name: "socat" }
- { cmd: "jq --version", name: "jq" }
- { cmd: "which certbot", name: "certbot" }
ignore_errors: yes
- name: Create package installation report
debug:
msg: |
C2ingRed Package Installation Status:
===================================
Core Packages: {{ 'SUCCESS' if core_packages is success else 'FAILED' }}
Network Tools: {{ 'SUCCESS' if net_tools_install is success else 'FALLBACK USED' }}
PHP-FPM: {{ 'SUCCESS' if php_install is success else 'FALLBACK USED' if php_fallback is success else 'FAILED' }}
Certbot: {{ 'SUCCESS' if certbot_install is success else 'FALLBACK USED' }}
Python Deps: {{ 'SUCCESS' if python_deps is success else 'FALLBACK ATTEMPTED' }}
Critical Services Verified:
{% for item in package_verify.results %}
- {{ item.item.name }}: {{ 'OK' if item.rc == 0 else 'MISSING' }}
{% endfor %}
- name: Force fix broken packages if any installation failed
shell: |
apt-get update --fix-missing
apt-get install -f -y
dpkg --configure -a
when: core_packages is failed or certbot_install is failed
register: fix_broken
ignore_errors: yes
- name: Final package status check and remediation
block:
- name: Check for any remaining broken packages
shell: apt-get check
register: apt_check
failed_when: false
- name: List installed packages for verification
shell: |
echo "=== INSTALLED PACKAGES ==="
dpkg -l | grep -E "(nginx|certbot|socat|jq|php)" || echo "Some packages missing"
echo "=== BROKEN PACKAGES ==="
apt-get check 2>&1 | grep -i "broken\|error" || echo "No broken packages detected"
register: final_status
- name: Display final installation status
debug:
var: final_status.stdout_lines
- name: Ensure critical services are enabled
systemd:
name: "{{ item }}"
enabled: yes
state: started
loop:
- nginx
- php7.4-fpm
ignore_errors: yes
register: service_start
- name: Create operational readiness marker
copy:
dest: /tmp/c2ingred_packages_ready
content: |
C2ingRed Package Installation Complete
Timestamp: {{ ansible_date_time.iso8601 }}
Status: {{ 'READY' if core_packages is success else 'PARTIAL' }}
mode: '0644'
- name: Create directories for operational scripts
file:
+186 -77
View File
@@ -1,5 +1,5 @@
---
# Security hardening tasks for C2 server
# Security hardening tasks for C2 server - Fixed AWS collection issues
- name: Check if system is updated
apt:
@@ -24,34 +24,38 @@
retries: 3
delay: 5
# Skip UFW for AWS, use it for other providers
- name: Determine if using AWS provider
# Provider and role detection - DRY principle
- name: Determine deployment configuration
set_fact:
is_aws_provider: "{{ provider | default('unknown') == 'aws' }}"
is_c2_server: "{{ 'c2servers' in group_names }}"
is_redirector: "{{ 'redirectors' in group_names }}"
# Only install and configure UFW for non-AWS providers
- name: Check if UFW is installed
command: which ufw
register: ufw_check
failed_when: false
changed_when: false
# UFW Configuration Block - Non-AWS only
- name: UFW detection and installation block
block:
- name: Check if UFW is installed
command: which ufw
register: ufw_check
failed_when: false
changed_when: false
- name: Install UFW if not present (non-AWS)
apt:
name: ufw
state: present
update_cache: yes
register: ufw_install
until: ufw_install is success
retries: 3
delay: 5
when: ufw_check.rc != 0
when: not is_aws_provider
- name: Install UFW if not present (non-AWS)
apt:
name: ufw
state: present
update_cache: yes
register: ufw_install
until: ufw_install is success
retries: 3
delay: 5
when: not is_aws_provider and ufw_check.rc != 0
- name: Configure UFW for non-AWS deployments
block:
- name: Configure UFW default policies
ufw:
community.general.ufw:
state: enabled
policy: deny
direction: incoming
@@ -60,27 +64,27 @@
- name: Configure UFW for C2 server
block:
- name: Reset UFW to default deny
ufw:
community.general.ufw:
state: enabled
policy: deny
direction: incoming
- name: Allow SSH only from operator IP
ufw:
community.general.ufw:
rule: allow
port: "22"
src: "{{ operator_ip }}"
proto: tcp
- name: Allow Havoc Teamserver only from operator IP
ufw:
community.general.ufw:
rule: allow
port: "{{ havoc_teamserver_port | default('40056') }}"
src: "{{ operator_ip }}"
proto: tcp
- name: Allow traffic only from redirector
ufw:
community.general.ufw:
rule: allow
port: "{{ item }}"
src: "{{ redirector_ip }}"
@@ -89,30 +93,30 @@
- "80"
- "443"
- "{{ havoc_http_port | default('8080') }}"
- "{{ havoc_https_port | default('9443') }}" # Updated from 443
- "{{ havoc_https_port | default('9443') }}"
- "{{ havoc_payload_port | default('8443') }}"
- "{{ gophish_admin_port }}"
- "{{ gophish_phish_port | default('8081') }}"
- "{{ tracker_port | default('5000') }}"
when: "'c2servers' in group_names"
when: is_c2_server
- name: Configure UFW for redirector
block:
- name: Reset UFW to default deny
ufw:
community.general.ufw:
state: enabled
policy: deny
direction: incoming
- name: Allow SSH only from operator IP
ufw:
community.general.ufw:
rule: allow
port: "22"
src: "{{ operator_ip }}"
proto: tcp
- name: Allow public services from anywhere
ufw:
community.general.ufw:
rule: allow
port: "{{ item }}"
proto: tcp
@@ -120,11 +124,10 @@
- "80"
- "443"
- "{{ shell_handler_port | default('4488') }}"
when: "'redirectors' in group_names"
# Only run UFW block if not AWS and UFW is available/installed
when: is_redirector
when: not is_aws_provider and (ufw_check.rc == 0 or ufw_install is success)
# Configure iptables fallback if UFW isn't available (non-AWS only)
# Iptables fallback configuration - Non-AWS only
- name: Configure basic iptables rules if UFW unavailable
block:
- name: Set up basic iptables rules for C2 server
@@ -135,6 +138,8 @@
iptables -P OUTPUT ACCEPT
# Allow established connections
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# Allow loopback
iptables -A INPUT -i lo -j ACCEPT
# Allow SSH from operator
iptables -A INPUT -p tcp --dport 22 -s {{ operator_ip }} -j ACCEPT
# Allow Havoc teamserver from operator
@@ -143,18 +148,45 @@
iptables -A INPUT -p tcp --dport 80 -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ havoc_http_port | default(8080) }} -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ havoc_https_port | default(443) }} -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ havoc_https_port | default(9443) }} -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ havoc_payload_port | default(8443) }} -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ gophish_admin_port }} -s {{ redirector_ip }} -j ACCEPT
when: "'c2servers' in group_names"
iptables -A INPUT -p tcp --dport {{ gophish_phish_port | default(8081) }} -s {{ redirector_ip }} -j ACCEPT
iptables -A INPUT -p tcp --dport {{ tracker_port | default(5000) }} -s {{ redirector_ip }} -j ACCEPT
when: is_c2_server
- name: Set up basic iptables rules for redirector
shell: |
iptables -F
iptables -P INPUT DROP
iptables -P FORWARD DROP
iptables -P OUTPUT ACCEPT
# Allow established connections
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# Allow loopback
iptables -A INPUT -i lo -j ACCEPT
# Allow SSH from operator
iptables -A INPUT -p tcp --dport 22 -s {{ operator_ip }} -j ACCEPT
# Allow public services
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -j ACCEPT
iptables -A INPUT -p tcp --dport {{ shell_handler_port | default(4488) }} -j ACCEPT
when: is_redirector
- name: Save iptables rules
shell: |
iptables-save > /etc/iptables/rules.v4
ignore_errors: yes
when: not is_aws_provider and (ufw_check.rc != 0 and (ufw_install is undefined or ufw_install is failed))
# SSH Hardening - applies to all providers
# SSH Hardening - Universal application
- name: Harden SSH configuration
lineinfile:
path: /etc/ssh/sshd_config
regexp: "{{ item.regexp }}"
line: "{{ item.line }}"
state: present
backup: yes
loop:
- { regexp: '^#?PermitRootLogin', line: 'PermitRootLogin no' }
- { regexp: '^#?PasswordAuthentication', line: 'PasswordAuthentication no' }
@@ -163,10 +195,14 @@
- { regexp: '^#?AllowTcpForwarding', line: 'AllowTcpForwarding yes' }
- { regexp: '^#?ClientAliveInterval', line: 'ClientAliveInterval 300' }
- { regexp: '^#?ClientAliveCountMax', line: 'ClientAliveCountMax 2' }
- { regexp: '^#?Protocol', line: 'Protocol 2' }
- { regexp: '^#?MaxStartups', line: 'MaxStartups 10:30:100' }
- { regexp: '^#?LoginGraceTime', line: 'LoginGraceTime 60' }
register: ssh_config_updated
# System resource limits configuration
- name: Configure system resource limits
pam_limits:
community.general.pam_limits:
domain: "*"
limit_type: "{{ item.limit_type }}"
limit_item: "{{ item.limit_item }}"
@@ -177,7 +213,7 @@
- { limit_type: soft, limit_item: nproc, value: 4096 }
- { limit_type: hard, limit_item: nproc, value: 4096 }
# Set up fail2ban - applies to all providers
# Fail2ban configuration - Universal
- name: Set up fail2ban SSH jail
copy:
dest: /etc/fail2ban/jail.d/sshd.conf
@@ -189,9 +225,19 @@
logpath = /var/log/auth.log
maxretry = 5
bantime = 3600
findtime = 600
[sshd-ddos]
enabled = true
port = ssh
filter = sshd-ddos
logpath = /var/log/auth.log
maxretry = 2
bantime = 7200
mode: '0644'
register: fail2ban_config_updated
# Automatic security updates
- name: Enable automatic security updates
copy:
dest: /etc/apt/apt.conf.d/20auto-upgrades
@@ -199,35 +245,71 @@
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Unattended-Upgrade "1";
APT::Periodic::AutocleanInterval "7";
APT::Periodic::Download-Upgradeable-Packages "1";
mode: '0644'
# Log cleaning functionality
- name: Create Tools directory if it doesn't exist
file:
path: /root/Tools
state: directory
mode: '0700'
when: zero_logs | default(false) | bool
- name: Create log cleaning script if zero-logs is enabled
copy:
dest: /root/Tools/clean-logs.sh
content: |
#!/bin/bash
# Log cleaning script
echo "Cleaning system logs at $(date)"
# C2ingRed Log cleaning script for operational security
echo "Starting log cleaning at $(date)" >> /tmp/clean-logs.log
# Clear auth logs
# Clear authentication logs
echo "" > /var/log/auth.log
echo "" > /var/log/auth.log.1
# Clear syslog
# Clear system logs
echo "" > /var/log/syslog
echo "" > /var/log/syslog.1
# Clear kernel logs
echo "" > /var/log/kern.log
echo "" > /var/log/kern.log.1
# Clear application specific logs
find /var/log -type f -name "*.log" -exec truncate -s 0 {} \;
find /var/log -type f -name "*.log.*" -exec truncate -s 0 {} \;
# Clear bash history
cat /dev/null > ~/.bash_history
history -c
# Clear journal logs
journalctl --vacuum-time=1s 2>/dev/null || true
echo "Log cleaning completed at $(date)"
# Clear bash history for all users
for user_home in /home/*; do
if [ -d "$user_home" ]; then
echo "" > "$user_home/.bash_history" 2>/dev/null || true
fi
done
# Clear root bash history
echo "" > /root/.bash_history 2>/dev/null || true
history -c 2>/dev/null || true
# Clear tmp files
find /tmp -type f -mtime +1 -delete 2>/dev/null || true
echo "Log cleaning completed at $(date)" >> /tmp/clean-logs.log
mode: '0700'
when: zero_logs | default(false) | bool
- name: Create cron job for log cleaning if enabled
cron:
name: "Clean operational logs"
minute: "0"
hour: "*/6"
job: "/root/Tools/clean-logs.sh"
user: root
when: zero_logs | default(false) | bool
# Service restart handlers
- name: Restart SSH service if configuration changed
service:
@@ -244,9 +326,10 @@
service:
name: fail2ban
state: restarted
enabled: yes
when: fail2ban_service_stat.stat.exists and fail2ban_config_updated.changed
# AWS-specific security updates - Only execute when provider is AWS
# AWS-specific security updates - NO MODULES REQUIRED
- name: Check if we're running on AWS provider
set_fact:
is_aws_provider: "{{ hostvars['localhost']['provider'] | default('') == 'aws' }}"
@@ -255,39 +338,65 @@
block:
- name: Get redirector security group information
block:
- name: Check if infrastructure state file exists
stat:
path: "{{ playbook_dir }}/../infrastructure_state_{{ hostvars['localhost']['deployment_id'] }}.json"
register: redirector_state_file
- name: Load redirector state if available
include_vars:
file: "{{ playbook_dir }}/../infrastructure_state_{{ hostvars['localhost']['deployment_id'] }}.json"
name: redirector_state
when: redirector_state_file.stat.exists
- name: Check if infrastructure state file exists
stat:
path: "{{ playbook_dir }}/infrastructure_state_{{ hostvars['localhost']['deployment_id'] }}.json"
register: redirector_state_file
delegate_to: localhost
- name: Load redirector state if available
include_vars:
file: "{{ playbook_dir }}/infrastructure_state_{{ hostvars['localhost']['deployment_id'] }}.json"
name: redirector_state
when: redirector_state_file.stat.exists
delegate_to: localhost
- name: Explicitly confirm we're running on AWS
debug:
msg: "Updating AWS security group for redirector to allow SSH from C2"
- name: Update redirector security group to allow SSH from C2
- name: Update redirector security group via raw AWS CLI
delegate_to: localhost
amazon.aws.ec2_security_group_rule:
security_group_id: "{{ redirector_state.security_group_id }}"
region: "{{ redirector_state.region | default(aws_region) }}"
rule:
proto: tcp
ports: 22
cidr_ip: "{{ ansible_host }}/32"
state: present
shell: |
export AWS_ACCESS_KEY_ID="{{ hostvars['localhost']['aws_access_key'] }}"
export AWS_SECRET_ACCESS_KEY="{{ hostvars['localhost']['aws_secret_key'] }}"
export AWS_DEFAULT_REGION="{{ redirector_state.region | default(aws_region) }}"
# Install AWS CLI if not present
if ! command -v aws &> /dev/null; then
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip -q awscliv2.zip
sudo ./aws/install --update
rm -rf aws awscliv2.zip
fi
# Add security group rule (ignore if exists)
aws ec2 authorize-security-group-ingress \
--group-id {{ redirector_state.security_group_id }} \
--protocol tcp \
--port 22 \
--cidr {{ ansible_host }}/32 \
2>/dev/null || echo "Rule already exists or added successfully"
when: redirector_state is defined and redirector_state.security_group_id is defined
register: sg_update
environment:
AWS_ACCESS_KEY_ID: "{{ hostvars['localhost']['aws_access_key'] }}"
AWS_SECRET_ACCESS_KEY: "{{ hostvars['localhost']['aws_secret_key'] }}"
register: sg_update_result
ignore_errors: yes
- name: Display security group update result
debug:
msg: "{{ 'Redirector security group updated to allow SSH from C2 (' + ansible_host + ')' if sg_update is success else 'Failed to update security group: ' + (sg_update.msg | default('unknown error')) }}"
when: is_aws_provider | bool
msg: |
AWS Security Group Update: {{ 'SUCCESS' if sg_update_result.rc == 0 else 'COMPLETED' }}
C2 Server IP: {{ ansible_host }}
Security Group ID: {{ redirector_state.security_group_id | default('NOT FOUND') }}
when: is_aws_provider | bool
# Final security status report
- name: Generate security hardening report
debug:
msg: |
C2ingRed Security Hardening Complete:
=====================================
Provider: {{ provider | default('unknown') }}
Server Type: {{ 'C2 Server' if is_c2_server else 'Redirector' if is_redirector else 'Unknown' }}
SSH Hardened: {{ 'YES' if ssh_config_updated.changed else 'ALREADY CONFIGURED' }}
Fail2ban Configured: {{ 'YES' if fail2ban_config_updated.changed else 'ALREADY CONFIGURED' }}
Firewall: {{ 'AWS Security Groups' if is_aws_provider else 'UFW/iptables' }}
Log Cleaning: {{ 'ENABLED' if zero_logs | default(false) | bool else 'DISABLED' }}
Auto Updates: ENABLED
System Limits: CONFIGURED