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CoM-c2itall/universal/files/secure-exit.sh
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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 $proc 2>/dev/null
done
# Clear all logs
echo "[+] Clearing logs..."
bash /root/Tools/clean-logs.sh
# Securely delete operational files
echo "[+] Removing operational files..."
operational_dirs=(
"/root/Tools"
"/root/Tools/beacons"
"/root/Tools/payloads"
"/root/.sliver"
"/root/.msf4"
"/root/.gophish"
"/root/Tools"
"/home/*/Tools"
"/var/www/html"
)
for dir in "${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