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import os
import subprocess
import platform
import shutil
import time
# Constants
FILE_TO_DELETE = "sensitive_data.txt"
BACKUP_DIR = "backup"
LOG_FILE = "activity_log.txt"
PASSES = 7
def log_activity(message):
"""Log activity to a log file."""
with open(LOG_FILE, "a") as log:
log.write(f"{time.strftime('%Y-%m-%d %H:%M:%S')} - {message}\n")
# Module: VOE-VulneraTech-ASV-Py10co3-A (General Purpose Rootkit)
def overwrite_with_random_data(file_path, passes=3):
"""Overwrite a file with random data multiple times to securely delete it."""
if os.path.exists(file_path):
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Starting secure overwrite for {file_path}")
with open(file_path, "r+b") as f:
length = os.path.getsize(file_path)
for _ in range(passes):
f.seek(0)
f.write(os.urandom(length))
f.flush()
os.fsync(f.fileno())
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Completed secure overwrite for {file_path}")
def delete_file_securely(file_path, passes=3):
"""Securely delete a file by overwriting it with random data and then removing it."""
if os.path.exists(file_path):
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Securely deleting: {file_path}")
overwrite_with_random_data(file_path, passes)
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} has been securely deleted.")
else:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} does not exist.")
def backup_file(file_path):
"""Backup a file to a backup directory before deletion."""
if not os.path.exists(BACKUP_DIR):
os.makedirs(BACKUP_DIR)
backup_path = os.path.join(BACKUP_DIR, os.path.basename(file_path))
shutil.copy2(file_path, backup_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} backed up to {backup_path}")
# Module: VOE-VulneraTech-ASV-Py10co3-B (Vulnerability Checks)
def check_cve_2021_3156():
"""Check for CVE-2021-3156 (Sudo Buffer Overflow)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2021-3156...")
if platform.system() == "Linux":
try:
result = subprocess.run(["sudo", "-V"], capture_output=True, text=True)
if "Sudo version" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2021-3156: Sudo is installed. Check version for vulnerabilities.")
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2021-3156: Sudo is not installed or not accessible.")
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error checking CVE-2021-3156: {e}")
def check_cve_2020_1472():
"""Check for CVE-2020-1472 (Zerologon)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2020-1472...")
if platform.system() == "Windows":
try:
result = subprocess.run(["systeminfo"], capture_output=True, text=True)
if "Domain" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2020-1472: Domain environment detected. Check for Zerologon vulnerability.")
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2020-1472: Not in a domain environment.")
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error checking CVE-2020-1472: {e}")
def check_cve_2019_1458():
"""Check for CVE-2019-1458 (Windows Kernel Elevation of Privilege)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2019-1458...")
if platform.system() == "Windows":
try:
result = subprocess.run(["systeminfo"], capture_output=True, text=True)
if "OS Version" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2019-1458: Windows OS detected. Check kernel version for vulnerabilities.")
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] CVE-2019-1458: OS version information not available.")
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error checking CVE-2019-1458: {e}")
# Module: VOE-VulneraTech-ASV-Py10co3-C (File Execution Environment Simulation)
def simulate_attack_vulnerability():
"""Simulate attack scenarios for educational purposes only."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating vulnerability scenarios...")
buffer_size = 10
payload = [1] * 20 # Intentional overflow
try:
buffer = [0] * buffer_size
for i in range(len(payload)):
buffer[i] = payload[i]
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulated buffer overflow scenario.")
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Simulation error: {e}")
# Module: VOE-VulneraTech-ASV-Py10co3-D (Data Preservation Rootkit Simulation)
def monitor_system_activity():
"""Monitor system activity for unusual behavior."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-D] Starting system activity monitoring...")
try:
if platform.system() == "Windows":
result = subprocess.run(["wmic", "cpu", "get", "loadpercentage"], capture_output=True, text=True)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] CPU Load:\n{result.stdout}")
else:
result = subprocess.run(["top", "-b", "-n", "1"], capture_output=True, text=True)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] System Load:\n{result.stdout}")
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Error during system monitoring: {e}")
def main():
"""Main function to execute the tasks."""
log_activity("[VOE-VulneraTech-ASV-Py10co3] Script execution started.")
# Backup file before secure deletion
backup_file(FILE_TO_DELETE)
# Perform vulnerability checks
check_cve_2021_3156()
check_cve_2020_1472()
check_cve_2019_1458()
# Simulate attack vulnerability (educational purposes)
simulate_attack_vulnerability()
# Securely delete the file
delete_file_securely(FILE_TO_DELETE, PASSES)
# Monitor system activity
monitor_system_activity()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Script execution completed.")
if __name__ == "__main__":
main()
import os
import subprocess
import platform
import shutil
import time
import hashlib
import random
import socket
import ssl
import logging
from cryptography.fernet import Fernet
from datetime import datetime
# Constants
FILE_TO_DELETE = "sensitive_data.txt"
BACKUP_DIR = "backup"
LOG_FILE = "activity_log.txt"
PASSES = 35 # Increased number of passes for secure deletion
ENCRYPTION_KEY_FILE = "encryption_key.key"
NETWORK_LOG_FILE = "network_log.txt"
# Set up logging
logging.basicConfig(filename=LOG_FILE, level=logging.DEBUG, format='%(asctime)s %(levelname)s: %(message)s')
logger = logging.getLogger()
def log_activity(message, level='info'):
"""Log activity with different levels of severity."""
if level == 'info':
logger.info(message)
elif level == 'warning':
logger.warning(message)
elif level == 'error':
logger.error(message)
else:
logger.debug(message)
def generate_encryption_key():
"""Generate and save a new encryption key."""
if not os.path.exists(ENCRYPTION_KEY_FILE):
key = Fernet.generate_key()
with open(ENCRYPTION_KEY_FILE, "wb") as key_file:
key_file.write(key)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key generated and saved.", level='debug')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key already exists.", level='debug')
def load_encryption_key():
"""Load the encryption key from the file."""
with open(ENCRYPTION_KEY_FILE, "rb") as key_file:
key = key_file.read()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key loaded.", level='debug')
return key
def encrypt_data(data, key):
"""Encrypt data using the provided encryption key."""
fernet = Fernet(key)
encrypted = fernet.encrypt(data.encode())
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data encrypted.", level='debug')
return encrypted
def decrypt_data(encrypted_data, key):
"""Decrypt data using the provided encryption key."""
fernet = Fernet(key)
decrypted = fernet.decrypt(encrypted_data).decode()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data decrypted.", level='debug')
return decrypted
def secure_communication(message):
"""Simulate secure communication over SSL/TLS."""
try:
context = ssl.create_default_context()
with socket.create_connection(("localhost", 443)) as sock:
with context.wrap_socket(sock, server_hostname="localhost") as ssock:
ssock.sendall(message.encode('utf-8'))
log_activity("[VOE-VulneraTech-ASV-Py10co3] Secure message sent.", level='debug')
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication failed: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-A (General Purpose Rootkit Simulation)
def overwrite_with_random_data(file_path, passes=7):
"""Overwrite a file with random data multiple times to securely delete it."""
if os.path.exists(file_path):
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Starting secure overwrite for {file_path}", level='info')
with open(file_path, "r+b") as f:
length = os.path.getsize(file_path)
for pass_num in range(passes):
f.seek(0)
f.write(os.urandom(length))
f.flush()
os.fsync(f.fileno())
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Pass {pass_num + 1}/{passes} complete for {file_path}", level='debug')
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Completed secure overwrite for {file_path}", level='info')
def delete_file_securely(file_path, passes=7):
"""Securely delete a file by overwriting it with random data and then removing it."""
if os.path.exists(file_path):
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Securely deleting: {file_path}", level='info')
overwrite_with_random_data(file_path, passes)
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} has been securely deleted.", level='info')
else:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} does not exist.", level='warning')
def backup_file(file_path):
"""Backup a file to a backup directory before deletion."""
if not os.path.exists(BACKUP_DIR):
os.makedirs(BACKUP_DIR)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] Backup directory {BACKUP_DIR} created.", level='debug')
backup_path = os.path.join(BACKUP_DIR, os.path.basename(file_path))
shutil.copy2(file_path, backup_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-A] File {file_path} backed up to {backup_path}", level='info')
# Module: VOE-VulneraTech-ASV-Py10co3-B (Advanced Vulnerability Checks)
def check_cve_2021_3156():
"""Check for CVE-2021-3156 (Sudo Buffer Overflow)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2021-3156 (Sudo Buffer Overflow)...", level='info')
if platform.system() == "Linux":
try:
result = subprocess.run(["sudo", "-V"], capture_output=True, text=True)
version_info = result.stdout.splitlines()[0]
if "Sudo version" in version_info:
version_number = version_info.split()[2]
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Sudo version: {version_number}. Check required for vulnerability presence.", level='info')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Sudo is not installed or version information is inaccessible.", level='warning')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during CVE-2021-3156 check: {e}", level='error')
def check_cve_2020_1472():
"""Check for CVE-2020-1472 (Zerologon)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2020-1472 (Zerologon)...", level='info')
if platform.system() == "Windows":
try:
result = subprocess.run(["net", "view"], capture_output=True, text=True)
if "Server Name" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Domain environment detected. Zerologon vulnerability check is required.", level='info')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Domain environment not detected. Zerologon check skipped.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during CVE-2020-1472 check: {e}", level='error')
def check_cve_2019_1458():
"""Check for CVE-2019-1458 (Windows Kernel Elevation of Privilege)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Checking for CVE-2019-1458 (Windows Kernel Elevation of Privilege)...", level='info')
if platform.system() == "Windows":
try:
result = subprocess.run(["systeminfo"], capture_output=True, text=True)
if "OS Version" in result.stdout:
os_version = [line for line in result.stdout.splitlines() if "OS Version" in line]
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] OS Version: {os_version}. Kernel version check required for vulnerability.", level='info')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] OS version information not available.", level='warning')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during CVE-2019-1458 check: {e}", level='error')
def check_system_integrity():
"""Perform additional system integrity checks."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Performing system integrity checks...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["sfc", "/scannow"], capture_output=True, text result = subprocess.run(["sfc", "/scannow"], capture_output=True, text=True)
if "Windows Resource Protection did not find any integrity violations" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: No integrity violations found.", level='info')
elif "Windows Resource Protection found corrupt files and successfully repaired them" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Corrupt files found and repaired.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Errors found that could not be repaired.", level='error')
elif platform.system() == "Linux":
result = subprocess.run(["sudo", "dmesg", "--level=err"], capture_output=True, text=True)
if result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log:\n" + result.stdout, level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log: No errors found.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during system integrity check: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-C (Simulated Vulnerability Exploits)
def simulate_buffer_overflow(buffer_size=10, payload_size=20):
"""Simulate a buffer overflow vulnerability."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Simulating buffer overflow with buffer size {buffer_size} and payload size {payload_size}...", level='info')
try:
buffer = [0] * buffer_size
payload = [random.randint(1, 255) for _ in range(payload_size)]
for i in range(payload_size):
buffer[i] = payload[i] # This will raise an exception intentionally
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow simulation completed.", level='info')
except IndexError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow detected: {e}", level='error')
def simulate_privilege_escalation():
"""Simulate a privilege escalation scenario."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating privilege escalation...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["whoami", "/priv"], capture_output=True, text=True)
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege escalation simulation:\n" + result.stdout, level='debug')
elif platform.system() == "Linux":
result = subprocess.run(["sudo", "-l"], capture_output=True, text=True)
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege escalation simulation:\n" + result.stdout, level='debug')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Error during privilege escalation simulation: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-D (Data Preservation and Monitoring)
def monitor_file_changes(directory=".", interval=10):
"""Monitor file changes in a specified directory."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Starting to monitor changes in {directory} every {interval} seconds...", level='info')
previous_snapshot = {f: os.path.getmtime(f) for f in os.listdir(directory) if os.path.isfile(f)}
try:
while True:
time.sleep(interval)
current_snapshot = {f: os.path.getmtime(f) for f in os.listdir(directory) if os.path.isfile(f)}
added = [f for f in current_snapshot if f not in previous_snapshot]
removed = [f for f in previous_snapshot if f not in current_snapshot]
modified = [f for f in current_snapshot if f in previous_snapshot and previous_snapshot[f] != current_snapshot[f]]
if added:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Files added: {', '.join(added)}", level='warning')
if removed:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Files removed: {', '.join(removed)}", level='warning')
if modified:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Files modified: {', '.join(modified)}", level='warning')
previous_snapshot = current_snapshot
except KeyboardInterrupt:
log_activity("[VOE-VulneraTech-ASV-Py10co3-D] File monitoring stopped by user.", level='info')
def monitor_network_traffic():
"""Simulate network traffic monitoring."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-D] Starting network traffic monitoring...", level='info')
try:
with open(NETWORK_LOG_FILE, 'a') as network_log:
for _ in range(5): # Simulating 5 network checks
packet_size = random.randint(40, 1500) # Simulating packet sizes
log_entry = f"Packet Size: {packet_size} bytes - Timestamp: {datetime.now()}"
network_log.write(log_entry + '\n')
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Network Traffic Log: {log_entry}", level='debug')
time.sleep(random.uniform(0.5, 2.0))
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Error during network traffic monitoring: {e}", level='error')
# Main Script Execution
def main():
"""Main function to execute the full process."""
log_activity("[VOE-VulneraTech-ASV-Py10co3] Script execution started.", level='info')
# Encryption Key Management
generate_encryption_key()
key = load_encryption_key()
# Simulate Vulnerabilities and Attacks
simulate_buffer_overflow()
simulate_privilege_escalation()
# Perform Vulnerability Checks
check_cve_2021_3156()
check_cve_2020_1472()
check_cve_2019_1458()
check_system_integrity()
# Backup File
backup_file(FILE_TO_DELETE)
# Secure Deletion Process
delete_file_securely(FILE_TO_DELETE, PASSES)
# Monitor System and Network Activity
monitor_file_changes(directory=".", interval=5)
monitor_network_traffic()
# Secure Communication Example
secure_communication("Test message for secure transmission.")
log_activity("[VOE-VulneraTech-ASV-Py10co3] Script execution completed.", level='info')
if __name__ == "__main__":
main()
import os
import shutil
import subprocess
import platform
import random
import time
from cryptography.fernet import Fernet
from datetime import datetime
# Constants
PASSED_LOG_FILE = "system_log.txt"
ENCRYPTION_KEY_FILE = "encryption_key.key"
FILE_TO_DELETE = "sensitive_data.txt"
NETWORK_LOG_FILE = "network_traffic_log.txt"
PASSES = 3 # Number of passes for secure deletion
# Utility Functions
def log_activity(message, level='info'):
"""Log activity with timestamp."""
levels = {
'info': '[INFO]',
'warning': '[WARNING]',
'error': '[ERROR]',
'debug': '[DEBUG]'
}
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
with open(PASSED_LOG_FILE, 'a') as log_file:
log_file.write(f"{timestamp} {levels[level]} {message}\n")
print(f"{timestamp} {levels[level]} {message}")
def generate_encryption_key():
"""Generate and save an encryption key."""
if not os.path.exists(ENCRYPTION_KEY_FILE):
key = Fernet.generate_key()
with open(ENCRYPTION_KEY_FILE, 'wb') as key_file:
key_file.write(key)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key generated and saved.", level='info')
def load_encryption_key():
"""Load the encryption key."""
with open(ENCRYPTION_KEY_FILE, 'rb') as key_file:
key = key_file.read()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key loaded.", level='info')
return key
def encrypt_data(data, key):
"""Encrypt data using Fernet."""
f = Fernet(key)
encrypted_data = f.encrypt(data.encode())
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data encrypted.", level='info')
return encrypted_data
def decrypt_data(encrypted_data, key):
"""Decrypt data using Fernet."""
f = Fernet(key)
decrypted_data = f.decrypt(encrypted_data).decode()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data decrypted.", level='info')
return decrypted_data
def secure_communication(message):
"""Simulate secure communication."""
key = load_encryption_key()
encrypted_message = encrypt_data(message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication sent: {encrypted_message}", level='info')
decrypted_message = decrypt_data(encrypted_message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication received: {decrypted_message}", level='info')
# Secure Deletion
def overwrite_file(file_path, passes=3):
"""Overwrite the file content with random data multiple times."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Overwriting file: {file_path}", level='info')
with open(file_path, 'ba+') as file:
length = file.tell()
for i in range(passes):
file.seek(0)
file.write(os.urandom(length))
file.flush()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Pass {i+1}/{passes} completed for file: {file_path}", level='debug')
def delete_file_securely(file_path, passes=3):
"""Securely delete a file by overwriting and removing it."""
if os.path.exists(file_path):
overwrite_file(file_path, passes)
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Securely deleted file: {file_path}", level='info')
else:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] File not found: {file_path}", level='error')
def backup_file(file_path):
"""Create a backup of the file before deletion."""
backup_path = f"{file_path}.bak"
if os.path.exists(file_path):
shutil.copy(file_path, backup_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Backup created: {backup_path}", level='info')
# Simulated Vulnerabilities
def check_cve_2021_3156():
"""Simulate check for CVE-2021-3156 (Sudo Buffer Overflow)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2021-3156 vulnerability...", level='info')
# Simulated check
if platform.system() == "Linux":
result = subprocess.run(["sudo", "-l"], capture_output=True, text=True)
if "sudoedit" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: Vulnerable sudo version detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: No vulnerability detected.", level='info')
def check_cve_2020_1472():
"""Simulate check for CVE-2020-1472 (Zerologon)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2020-1472 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2020-1472: Simulated vulnerability check executed.", level='info')
def check_cve_2019_1458():
"""Simulate check for CVE-2019-1458 (Windows Kernel Elevation of Privilege)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2019-1458 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
result = subprocess.run(["whoami", "/priv"], capture_output=True, text=True)
if "SeDebugPrivilege" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: Elevated privileges detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: No elevated privileges detected.", level='info')
# System Integrity Check
def check_system_integrity():
"""Perform system integrity check."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Performing system integrity checks...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["sfc", "/scannow"], capture_output=True, text=True)
if "Windows Resource Protection did not find any integrity violations" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: No integrity violations found.", level='info')
elif "Windows Resource Protection found corrupt files and successfully repaired them" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Corrupt files found and repaired.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Errors found that could not be repaired.", level='error')
elif platform.system() == "Linux":
result = subprocess.run(["sudo", "dmesg", "--level=err"], capture_output=True, text=True)
if result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log:\n" + result.stdout, level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log: No errors found.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during system integrity check: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-C (Simulated Vulnerability Exploits)
def simulate_buffer_overflow(buffer_size=10, payload_size=20):
"""Simulate a buffer overflow vulnerability."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Simulating buffer overflow with buffer size {buffer_size} and payload size {payload_size}...", level='info')
try:
buffer = [0] * buffer_size
payload = [random.randint(1, 255) for _ in range(payload_size)]
for i in range(payload_size):
buffer[i] = payload[i] # This will raise an exception intentionally
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow simulation completed.", level='info')
except IndexError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow detected: {e}", level='error')
def simulate_privilege_escalation():
"""Simulate a privilege escalation scenario."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating privilege escalation...", level='info')
try:
if platform.system() == "Windows":
result
import os
import shutil
import subprocess
import platform
import random
import time
from cryptography.fernet import Fernet
from datetime import datetime
# Constants
PASSED_LOG_FILE = "system_log.txt"
ENCRYPTION_KEY_FILE = "encryption_key.key"
FILE_TO_DELETE = "sensitive_data.txt"
NETWORK_LOG_FILE = "network_traffic_log.txt"
PASSES = 3 # Number of passes for secure deletion
# Utility Functions
def log_activity(message, level='info'):
"""Log activity with timestamp."""
levels = {
'info': '[INFO]',
'warning': '[WARNING]',
'error': '[ERROR]',
'debug': '[DEBUG]'
}
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
with open(PASSED_LOG_FILE, 'a') as log_file:
log_file.write(f"{timestamp} {levels[level]} {message}\n")
print(f"{timestamp} {levels[level]} {message}")
def generate_encryption_key():
"""Generate and save an encryption key."""
if not os.path.exists(ENCRYPTION_KEY_FILE):
key = Fernet.generate_key()
with open(ENCRYPTION_KEY_FILE, 'wb') as key_file:
key_file.write(key)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key generated and saved.", level='info')
def load_encryption_key():
"""Load the encryption key."""
with open(ENCRYPTION_KEY_FILE, 'rb') as key_file:
key = key_file.read()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key loaded.", level='info')
return key
def encrypt_data(data, key):
"""Encrypt data using Fernet."""
f = Fernet(key)
encrypted_data = f.encrypt(data.encode())
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data encrypted.", level='info')
return encrypted_data
def decrypt_data(encrypted_data, key):
"""Decrypt data using Fernet."""
f = Fernet(key)
decrypted_data = f.decrypt(encrypted_data).decode()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data decrypted.", level='info')
return decrypted_data
def secure_communication(message):
"""Simulate secure communication."""
key = load_encryption_key()
encrypted_message = encrypt_data(message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication sent: {encrypted_message}", level='info')
decrypted_message = decrypt_data(encrypted_message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication received: {decrypted_message}", level='info')
# Secure Deletion
def overwrite_file(file_path, passes=3):
"""Overwrite the file content with random data multiple times."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Overwriting file: {file_path}", level='info')
with open(file_path, 'ba+') as file:
length = file.tell()
for i in range(passes):
file.seek(0)
file.write(os.urandom(length))
file.flush()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Pass {i+1}/{passes} completed for file: {file_path}", level='debug')
def delete_file_securely(file_path, passes=3):
"""Securely delete a file by overwriting and removing it."""
if os.path.exists(file_path):
overwrite_file(file_path, passes)
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Securely deleted file: {file_path}", level='info')
else:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] File not found: {file_path}", level='error')
def backup_file(file_path):
"""Create a backup of the file before deletion."""
backup_path = f"{file_path}.bak"
if os.path.exists(file_path):
shutil.copy(file_path, backup_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Backup created: {backup_path}", level='info')
# Simulated Vulnerabilities
def check_cve_2021_3156():
"""Simulate check for CVE-2021-3156 (Sudo Buffer Overflow)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2021-3156 vulnerability...", level='info')
# Simulated check
if platform.system() == "Linux":
result = subprocess.run(["sudo", "-l"], capture_output=True, text=True)
if "sudoedit" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: Vulnerable sudo version detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: No vulnerability detected.", level='info')
def check_cve_2020_1472():
"""Simulate check for CVE-2020-1472 (Zerologon)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2020-1472 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2020-1472: Simulated vulnerability check executed.", level='info')
def check_cve_2019_1458():
"""Simulate check for CVE-2019-1458 (Windows Kernel Elevation of Privilege)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2019-1458 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
result = subprocess.run(["whoami", "/priv"], capture_output=True, text=True)
if "SeDebugPrivilege" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: Elevated privileges detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: No elevated privileges detected.", level='info')
# System Integrity Check
def check_system_integrity():
"""Perform system integrity check."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Performing system integrity checks...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["sfc", "/scannow"], capture_output=True, text=True)
if "Windows Resource Protection did not find any integrity violations" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: No integrity violations found.", level='info')
elif "Windows Resource Protection found corrupt files and successfully repaired them" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Corrupt files found and repaired.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Errors found that could not be repaired.", level='error')
elif platform.system() == "Linux":
result = subprocess.run(["sudo", "dmesg", "--level=err"], capture_output=True, text=True)
if result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log:\n" + result.stdout, level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log: No errors found.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during system integrity check: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-C (Simulated Vulnerability Exploits)
def simulate_buffer_overflow(buffer_size=10, payload_size=20):
"""Simulate a buffer overflow vulnerability."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Simulating buffer overflow with buffer size {buffer_size} and payload size {payload_size}...", level='info')
try:
buffer = [0] * buffer_size
payload = [random.randint(1, 255) for _ in range(payload_size)]
for i in range(payload_size):
buffer[i] = payload[i] # This will raise an exception intentionally
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow simulation completed.", level='info')
except IndexError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow detected: {e}", level='error')
def simulate_privilege_escalation():
"""Simulate a privilege escalation scenario."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating privilege escalation...", level='info')
try:
if platform.system() == "Windows":
result
result = subprocess.run(["whoami", "/groups"], capture_output=True, text=True)
if "S-1-5-32-544" in result.stdout: # Check for Administrators group SID
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege Escalation: User is part of the Administrators group.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege Escalation: User does not have elevated privileges.", level='info')
elif platform.system() == "Linux":
result = subprocess.run(["id", "-u"], capture_output=True, text=True)
if result.stdout.strip() == "0": # Check for root user
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege Escalation: User is root.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Privilege Escalation: User is not root.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Error during privilege escalation simulation: {e}", level='error')
# Network Traffic Simulation (VOE-VulneraTech-ASV-P
# Network Traffic Simulation (VOE-VulneraTech-ASV-Py10co3-D)
def simulate_network_traffic():
"""Simulate network traffic for surveillance."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-D] Simulating network traffic monitoring...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["netstat", "-an"], capture_output=True, text=True)
elif platform.system() == "Linux":
result = subprocess.run(["ss", "-ant"], capture_output=True, text=True)
with open(NETWORK_LOG_FILE, 'w') as log_file:
log_file.write(result.stdout)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Network traffic logged to {NETWORK_LOG_FILE}.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-D] Error during network traffic simulation: {e}", level='error')
# Data Integrity and Anti-Forensic Measures (VOE-VulneraTech-ASV-Py10co3-E)
def apply_anti_forensic_measures(file_path):
"""Apply anti-forensic techniques to a file."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-E] Applying anti-forensic measures to {file_path}...", level='info')
try:
# Change file timestamps
now = time.time()
os.utime(file_path, (now, now))
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-E] File timestamps updated for {file_path}.", level='info')
# File padding for obfuscation
with open(file_path, 'ab') as file:
file.write(b'\x00' * random.randint(1024, 8192))
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-E] File padding applied to {file_path}.", level='info')
# Simulate encryption
key = load_encryption_key()
with open(file_path, 'rb') as file:
data = file.read()
encrypted_data = encrypt_data(data.decode('latin-1'), key)
with open(file_path, 'wb') as file:
file.write(encrypted_data)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-E] File content encrypted for {file_path}.", level='info')
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-E] Error applying anti-forensic measures: {e}", level='error')
# Main Function
def main():
"""Main function to execute all operations."""
log_activity("[VOE-VulneraTech-ASV-Py10co3] Starting operation...", level='info')
# Generate encryption key
generate_encryption_key()
# Simulate vulnerability checks
check_cve_2021_3156()
check_cve_2020_1472()
check_cve_2019_1458()
# Simulate privilege escalation
simulate_privilege_escalation()
# Simulate buffer overflow
simulate_buffer_overflow(buffer_size=10, payload_size=20)
# Simulate network traffic monitoring
simulate_network_traffic()
# Apply anti-forensic measures
apply_anti_forensic_measures(FILE_TO_DELETE)
# Backup and delete file securely
backup_file(FILE_TO_DELETE)
delete_file_securely(FILE_TO_DELETE, passes=PASSES)
# Simulate secure communication
secure_communication("This is a test message.")
log_activity("[VOE-VulneraTech-ASV-Py10co3] Operation completed.", level='info')
if __name__ == "__main__":
main()
import os
import base64
import logging
import subprocess
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import hashes
from cryptography.hazmat.primitives.kdf.hkdf import HKDF
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.primitives.asymmetric import rsa, padding
# Global Constants
ENCRYPTION_ALGORITHMS = ['AES', 'ChaCha20', 'RSA']
KEY_SIZE = 32 # 256 bits
IV_SIZE = 16 # 128 bits for AES and ChaCha20
PADDING_SCHEME = padding.OAEP(mgf=padding.MGF1(algorithm=hashes.SHA256()), algorithm=hashes.SHA256(), label=None)
SALT = os.urandom(16)
ITERATIONS = 100000
# Generate a key pair for RSA encryption
def generate_rsa_key_pair():
private_key = rsa.generate_private_key(public_exponent=65537, key_size=2048, backend=default_backend())
public_key = private_key.public_key()
return private_key, public_key
# Encrypt data with a specific algorithm
def encrypt_data(data, algorithm='AES'):
log_activity(f"[Encryption] Encrypting data with {algorithm}...", level='info')
if algorithm == 'AES':
key = derive_key(b"my_secret_password", SALT, KEY_SIZE)
iv = os.urandom(IV_SIZE)
cipher = Cipher(algorithms.AES(key), modes.CFB(iv), backend=default_backend())
encryptor = cipher.encryptor()
encrypted_data = encryptor.update(data.encode()) + encryptor.finalize()
encrypted_data = iv + encrypted_data
elif algorithm == 'ChaCha20':
key = os.urandom(KEY_SIZE)
nonce = os.urandom(IV_SIZE)
cipher = Cipher(algorithms.ChaCha20(key, nonce), mode=None, backend=default_backend())
encryptor = cipher.encryptor()
encrypted_data = encryptor.update(data.encode()) + encryptor.finalize()
encrypted_data = nonce + encrypted_data
elif algorithm == 'RSA':
private_key, public_key = generate_rsa_key_pair()
encrypted_data = public_key.encrypt(data.encode(), PADDING_SCHEME)
else:
raise ValueError(f"Unknown encryption algorithm: {algorithm}")
return encrypted_data
# Decrypt data with a specific algorithm
def decrypt_data(encrypted_data, algorithm='AES'):
log_activity(f"[Encryption] Decrypting data with {algorithm}...", level='info')
if algorithm == 'AES':
key = derive_key(b"my_secret_password", SALT, KEY_SIZE)
iv = encrypted_data[:IV_SIZE]
encrypted_data = encrypted_data[IV_SIZE:]
cipher = Cipher(algorithms.AES(key), modes.CFB(iv), backend=default_backend())
decryptor = cipher.decryptor()
decrypted_data = decryptor.update(encrypted_data) + decryptor.finalize()
elif algorithm == 'ChaCha20':
key = os.urandom(KEY_SIZE)
nonce = encrypted_data[:IV_SIZE]
encrypted_data = encrypted_data[IV_SIZE:]
cipher = Cipher(algorithms.ChaCha20(key, nonce), mode=None, backend=default_backend())
decryptor = cipher.decryptor()
decrypted_data = decryptor.update(encrypted_data) + decryptor.finalize()
elif algorithm == 'RSA':
private_key, public_key = generate_rsa_key_pair()
decrypted_data = private_key.decrypt(encrypted_data, PADDING_SCHEME)
else:
raise ValueError(f"Unknown decryption algorithm: {algorithm}")
return decrypted_data.decode()
# Derive a cryptographic key from a password
def derive_key(password, salt, length):
kdf = PBKDF2HMAC(algorithm=hashes.SHA256(), length=length, salt=salt, iterations=ITERATIONS, backend=default_backend())
return base64.urlsafe_b64encode(kdf.derive(password))
# Encrypt a file using a hybrid encryption method (AES + RSA)
def hybrid_encrypt_file(file_path, public_key):
with open(file_path, 'rb') as file:
file_data = file.read()
symmetric_key = os.urandom(KEY_SIZE)
cipher = Cipher(algorithms.AES(symmetric_key), modes.CFB(os.urandom(IV_SIZE)), backend=default_backend())
encryptor = cipher.encryptor()
encrypted_file_data = encryptor.update(file_data) + encryptor.finalize()
encrypted_symmetric_key = public_key.encrypt(symmetric_key, PADDING_SCHEME)
with open(file_path + ".enc", 'wb') as enc_file:
enc_file.write(encrypted_symmetric_key + encrypted_file_data)
log_activity(f"[Encryption] File {file_path} has been encrypted using hybrid encryption.", level='info')
# Decrypt a file using a hybrid decryption method (AES + RSA)
def hybrid_decrypt_file(file_path, private_key):
with open(file_path, 'rb') as enc_file:
encrypted_symmetric_key = enc_file.read(256)
encrypted_file_data = enc_file.read()
symmetric_key = private_key.decrypt(encrypted_symmetric_key, PADDING_SCHEME)
cipher = Cipher(algorithms.AES(symmetric_key), modes.CFB(os.urandom(IV_SIZE)), backend=default_backend())
decryptor = cipher.decryptor()
decrypted_file_data = decryptor.update(encrypted_file_data) + decryptor.finalize()
with open(file_path.replace(".enc", ""), 'wb') as file:
file.write(decrypted_file_data)
log_activity(f"[Encryption] File {file_path} has been decrypted using hybrid decryption.", level='info')
def simulate_privilege_escalation():
"""Simulate various privilege escalation scenarios."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating privilege escalation...", level='info')
try:
if platform.system() == "Windows":
# Simulate token manipulation attack
simulate_token_manipulation()
# Simulate exploitation of vulnerable service
simulate_vulnerable_service_exploitation()
# Simulate DLL hijacking
simulate_dll_hijacking()
elif platform.system() == "Linux":
# Simulate Sudoers file misconfiguration
simulate_sudoers_misconfiguration()
# Simulate exploitation of SUID binaries
simulate_suid_exploitation()
# Simulate kernel module manipulation
simulate_kernel_module_manipulation()
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Error during privilege escalation simulation: {e}", level='error')
def simulate_token_manipulation():
"""Simulate token manipulation on Windows to escalate privileges."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating token manipulation for privilege escalation...", level='info')
# Simulate impersonation of a privileged token using Windows APIs (e.g., ImpersonateLoggedOnUser)
pass
def simulate_vulnerable_service_exploitation():
"""Simulate exploitation of a vulnerable service on Windows."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating vulnerable service exploitation...", level='info')
# Simulate attacking a service that has weak permissions or known vulnerabilities
pass
def simulate_dll_hijacking():
"""Simulate DLL hijacking attack on Windows."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating DLL hijacking for privilege escalation...", level='info')
# Simulate placing a malicious DLL in a directory where an application loads it instead of the legitimate one
pass
def simulate_sudoers_misconfiguration():
"""Simulate privilege escalation via misconfigured Sudoers file on Linux."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating Sudoers file misconfiguration exploitation...", level='info')
# Simulate gaining root privileges by exploiting a misconfigured Sudoers file
pass
def simulate_suid_exploitation():
"""Simulate privilege escalation via SUID binary exploitation on Linux."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating SUID binary exploitation...", level='info')
# Simulate exploiting a SUID binary that allows arbitrary code execution as root
pass
def simulate_kernel_module_manipulation():
"""Simulate kernel module manipulation for privilege escalation on Linux."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating kernel module manipulation...", level='info')
# Simulate loading a malicious kernel module that grants root privileges
pass
import socket
import struct
def monitor_network_traffic(interface):
"""Monitor network traffic on a specified interface."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Monitoring network traffic on {interface}...", level='info')
try:
sock = socket.socket(socket.AF_PACKET, socket.SOCK_RAW, socket.ntohs(3))
sock.bind((interface, 0))
while True:
raw_data, addr = sock.recvfrom(65535)
dest_mac, src_mac, eth_proto, data = parse_ethernet_frame(raw_data)
if eth_proto == 8: # IPv4
parse_ipv4_packet(data)
elif eth_proto == 56710: # IPv6
parse_ipv6_packet(data)
# Add more protocols as needed
except Exception as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Error during network traffic monitoring: {e}", level='error')
def parse_ethernet_frame(data):
"""Parse an Ethernet frame."""
dest_mac, src_mac, proto = struct.unpack('! 6s 6s H', data[:14])
return get_mac_addr(dest_mac), get_mac_addr(src_mac), socket.htons(proto), data[14:]
def get_mac_addr(bytes_addr):
"""Return a formatted MAC address."""
return ':'.join(map('{:02x}'.format, bytes_addr))
def parse_ipv4_packet(data):
"""Parse an IPv4 packet."""
version_header_len = data[0]
header_len = (version_header_len & 15) * 4
ttl, proto, src, target = struct.unpack('! 8x B B 2x 4s 4s', data[:20])
src_ip = socket.inet_ntoa(src)
target_ip = socket.inet_ntoa(target)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] IPv4 Packet: {src_ip} -> {target_ip} | Protocol: {proto}", level='info')
if proto == 1:
parse_icmp_packet(data[header_len:])
elif proto == 6:
parse_tcp_segment(data[header_len:])
elif proto == 17:
parse_udp_segment(data[header_len:])
# Handle other protocols...
def parse_ipv6_packet(data):
"""Parse an IPv6 packet."""
# Add implementation for IPv6
pass
def parse_icmp_packet(data):
"""Parse an ICMP packet."""
icmp_type, code, checksum = struct.unpack('! B B H', data[:4])
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] ICMP Packet: Type={icmp_type} Code={code}", level='info')
def parse_tcp_segment(data):
"""Parse a TCP segment."""
src_port, dest_port, sequence, acknowledgment, offset_reserved_flags = struct.unpack('! H H L L H', data[:14])
offset = (offset_reserved_flags >> 12) * 4
flag_urg = (offset_reserved_flags & 32) >> 5
flag_ack = (offset_reserved_flags & 16) >> 4
flag_psh = (offset_reserved_flags & 8) >> 3
flag_rst = (offset_reserved_flags & 4) >> 2
flag_syn = (offset_reserved_flags & 2) >> 1
flag_fin = offset_reserved_flags & 1
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] TCP Segment: Src Port={src_port} Dest Port={dest_port} Flags=[SYN={flag_syn}, ACK={flag_ack}, RST={flag_rst}, FIN={flag_fin}]", level='info')
def parse_udp_segment(data):
"""Parse a UDP segment."""
src_port, dest_port, size = struct.unpack('! H H 2x H', data[:8])
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] UDP Segment: Src Port={src_port} Dest Port={dest_port} Length={size}", level='info')
import os
import shutil
import stat
import time
from datetime import datetime
def modify_file_timestamps(file_path):
"""Modify file timestamps to appear as if they haven't been altered."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Modifying timestamps of {file_path}...", level='info')
access_time = time.mktime(time.strptime("01 Jan 2000 00:00:00", "%d %b %Y %H:%M:%S"))
modify_time = time.mktime(time.strptime("01 Jan 2000 00:00:00", "%d %b %Y %H:%M:%S"))
os.utime(file_path, (access_time, modify_time))
def secure_data_wipe(file_path, method='DoD'):
"""Securely wipe a file using various methods."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Securely wiping {file_path} using {method} method...", level='info')
if method == 'DoD':
for _ in range(7):
with open(file_path, 'r+b') as f:
f.write(os.urandom(os.path.getsize(file_path)))
f.close()
elif method == 'Gutmann':
for _ in range(35):
with open(file_path, 'r+b') as f:
f.write(os.urandom(os.path.getsize(file_path)))
f.close()
else:
raise ValueError(f"Unknown wiping method: {method}")
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] File {file_path} wiped and removed.", level='info')
def alter_file_permissions(file_path):
"""Alter file permissions to prevent access."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Altering permissions of {file_path} to prevent access...", level='info')
os.chmod(file_path, stat.S_IREAD | stat.S_IWUSR)
def simulate_data_padding(file_path, padding_size=1024):
"""Add padding to a file to obfuscate its size."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Adding padding to {file_path} to obfuscate file size...", level='info')
with open(file_path, 'ab') as f:
f.write(b'\x00' * padding_size)
f.close()
def perform_anti_forensic_operations(file_path):
"""Perform a series of anti-forensic operations on a file."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Performing anti-forensic operations on {file_path}...", level='info')
modify_file_timestamps(file_path)
secure_data_wipe(file_path, method='Gutmann')
alter_file_permissions(file_path)
simulate_data_padding(file_path)
import logging
import traceback
# Configure logging
logging.basicConfig(filename='voe_vulneratech_asv_py10co3.log', level=logging.DEBUG, format='%(asctime)s %(levelname)s: %(message)s')
def log_activity(message, level='info'):
"""Log activities with different levels of severity."""
if level == 'info':
logging.info(message)
elif level == 'warning':
logging.warning(message)
elif level == 'error':
logging.error(message)
elif level == 'critical':
logging.critical(message)
else:
logging.debug(message)
def handle_error(e):
"""Handle errors and log detailed traceback."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] An error occurred: {e}", level='error')
log_activity(traceback.format_exc(), level='error')
def simulate_file_operations_with_error_handling(file_path):
"""Simulate file operations with enhanced error handling."""
try:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Performing file operations on {file_path}...", level='info')
# Example operation that could fail
with open(file_path, 'r') as file:
data = file.read()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Successfully read data from {file_path}", level='info')
except FileNotFoundError as fnf_error:
handle_error(fnf_error)
except PermissionError as perm_error:
handle_error(perm_error)
except Exception as general_error:
handle_error(general_error)
def advanced_secure_deletion(file_path, method='Gutmann'):
"""Perform an advanced secure deletion using multiple techniques."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Performing advanced secure deletion on {file_path} using {method} method...", level='info')
if method == 'Gutmann':
for i in range(35):
with open(file_path, 'r+b') as f:
f.write(os.urandom(os.path.getsize(file_path)))
f.close()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Gutmann pass {i+1}/35 completed for {file_path}.", level='info')
elif method == 'DoD':
for i in range(7):
with open(file_path, 'r+b') as f:
f.write(os.urandom(os.path.getsize(file_path)))
f.close()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] DoD pass {i+1}/7 completed for {file_path}.", level='info')
elif method == 'ZeroFill':
with open(file_path, 'r+b') as f:
f.write(b'\x00' * os.path.getsize(file_path))
f.close()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] ZeroFill deletion completed for {file_path}.", level='info')
else:
raise ValueError(f"Unknown secure deletion method: {method}")
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] File {file_path} securely deleted and removed.", level='info')
def perform_system_cleanup(file_paths):
"""Perform a system cleanup by securely deleting multiple files."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Performing system cleanup...", level='info')
for file_path in file_paths:
try:
advanced_secure_deletion(file_path, method='Gutmann')
except Exception as e:
handle_error(e)
-- Step 1: Create necessary tables for logging, user management, and data storage
CREATE TABLE IF NOT EXISTS activity_log (
id SERIAL PRIMARY KEY,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
level VARCHAR(10),
message TEXT
);
CREATE TABLE IF NOT EXISTS users (
user_id SERIAL PRIMARY KEY,
username VARCHAR(50) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
access_level VARCHAR(10) NOT NULL DEFAULT 'user'
);
CREATE TABLE IF NOT EXISTS secure_data (
data_id SERIAL PRIMARY KEY,
sensitive_data BYTEA,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Step 2: Insert a log entry procedure
CREATE OR REPLACE FUNCTION log_activity(level VARCHAR, message TEXT) RETURNS VOID AS $$
BEGIN
INSERT INTO activity_log (level, message) VALUES (level, message);
END;
$$ LANGUAGE plpgsql;
-- Step 3: Secure data insertion and logging
CREATE OR REPLACE FUNCTION insert_secure_data(data BYTEA) RETURNS VOID AS $$
BEGIN
INSERT INTO secure_data (sensitive_data) VALUES (data);
PERFORM log_activity('info', 'Sensitive data inserted securely.');
END;
$$ LANGUAGE plpgsql;
-- Step 4: Simulate secure deletion by overwriting and logging
CREATE OR REPLACE FUNCTION secure_delete_data(data_id INT) RETURNS VOID AS $$
DECLARE
loop_counter INT;
BEGIN
-- Overwrite data with random bytes multiple times (simulating Gutmann method)
FOR loop_counter IN 1..35 LOOP
UPDATE secure_data SET sensitive_data = gen_random_bytes(pg_column_size(sensitive_data))
WHERE data_id = data_id;
PERFORM log_activity('info', 'Data overwritten, pass ' || loop_counter || ' completed.');
END LOOP;
-- Finally, delete the data
DELETE FROM secure_data WHERE data_id = data_id;
PERFORM log_activity('info', 'Sensitive data deleted securely.');
END;
$$ LANGUAGE plpgsql;
-- Step 5: Error handling with detailed logging
CREATE OR REPLACE FUNCTION handle_error(e_message TEXT) RETURNS VOID AS $$
BEGIN
PERFORM log_activity('error', e_message);
END;
$$ LANGUAGE plpgsql;
-- Step 6: User management - simulate privilege escalation (restricted access)
CREATE OR REPLACE FUNCTION escalate_privileges(user_id INT) RETURNS VOID AS $$
BEGIN
UPDATE users SET access_level = 'admin' WHERE user_id = user_id;
PERFORM log_activity('warning', 'User ID ' || user_id || ' privileges escalated to admin.');
END;
$$ LANGUAGE plpgsql;
-- Step 7: Simulate anti-forensic operations by modifying timestamps and logging
CREATE OR REPLACE FUNCTION modify_timestamps(table_name TEXT, record_id INT) RETURNS VOID AS $$
BEGIN
EXECUTE format('UPDATE %I SET timestamp = ''2000-01-01 00:00:00'' WHERE id = %L', table_name, record_id);
PERFORM log_activity('info', 'Timestamps modified for record ID ' || record_id || ' in table ' || table_name || '.');
END;
$$ LANGUAGE plpgsql;
-- Step 8: Advanced error logging with traceback simulation
CREATE OR REPLACE FUNCTION advanced_error_handling() RETURNS VOID AS $$
BEGIN
BEGIN
-- Simulate an operation that could fail
PERFORM log_activity('info', 'Attempting a risky operation...');
-- Imagine a failure occurs here
RAISE EXCEPTION 'Simulated exception for testing error handling';
EXCEPTION WHEN OTHERS THEN
PERFORM handle_error(SQLERRM || ' | Traceback: ' || PG_EXCEPTION_CONTEXT);
END;
END;
$$ LANGUAGE plpgsql;
-- Step 9: Simulate a network traffic-like monitoring by logging activity on data access
CREATE OR REPLACE FUNCTION monitor_data_access(user_id INT, data_id INT) RETURNS VOID AS $$
BEGIN
PERFORM log_activity('info', 'User ID ' || user_id || ' accessed data ID ' || data_id || '.');
END;
$$ LANGUAGE plpgsql;
-- Step 10: Perform a system cleanup by securely deleting multiple records
CREATE OR REPLACE FUNCTION perform_system_cleanup() RETURNS VOID AS $$
DECLARE
r RECORD;
BEGIN
FOR r IN SELECT data_id FROM secure_data LOOP
PERFORM secure_delete_data(r.data_id);
END LOOP;
PERFORM log_activity('info', 'System cleanup completed.');
END;
$$ LANGUAGE plpgsql;
import os
import winreg
import sys
def add_to_startup(script_path):
"""Add a script to the Windows startup via the registry."""
try:
# Define the path to the registry key
key_path = r'Software\Microsoft\Windows\CurrentVersion\Run'
key_name = 'MyPythonScript'
# Open the registry key with write access
reg_key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, key_path, 0, winreg.KEY_SET_VALUE)
# Set the value in the registry to run the script on startup
winreg.SetValueEx(reg_key, key_name, 0, winreg.REG_SZ, script_path)
winreg.CloseKey(reg_key)
print("Script successfully added to startup.")
except Exception as e:
print(f"Failed to add script to startup: {e}")
sys.exit(1)
def remove_from_startup():
"""Remove a script from the Windows startup via the registry."""
try:
# Define the path to the registry key
key_path = r'Software\Microsoft\Windows\CurrentVersion\Run'
key_name = 'MyPythonScript'
# Open the registry key with write access
reg_key = winreg.OpenKey(winreg.HKEY_CURRENT_USER, key_path, 0, winreg.KEY_SET_VALUE)
# Delete the value from the registry
winreg.DeleteValue(reg_key, key_name)
winreg.CloseKey(reg_key)
print("Script successfully removed from startup.")
except FileNotFoundError:
print("The script was not found in the startup registry.")
except Exception as e:
print(f"Failed to remove script from startup: {e}")
sys.exit(1)
if __name__ == "__main__":
script_path = os.path.abspath(__file__) # Path to this script
action = input("Do you want to add or remove this script from startup? (add/remove): ").strip().lower()
if action == 'add':
add_to_startup(script_path)
elif action == 'remove':
remove_from_startup()
else:
print("Invalid action. Please choose 'add' or 'remove'.")import os
import shutil
import stat
import time
import logging
import socket
import struct
from datetime import datetime
from cryptography.fernet import Fernet
from ctypes import *
from subprocess import Popen, PIPE
# Configure logging
logging.basicConfig(filename='voe_vulneratech_asv_py10co3.log', level=logging.DEBUG, format='%(asctime)s %(levelname)s: %(message)s')
def log_activity(message, level='info'):
"""Log activities with different levels of severity."""
if level == 'info':
logging.info(message)
elif level == 'warning':
logging.warning(message)
elif level == 'error':
logging.error(message)
elif level == 'critical':
logging.critical(message)
else:
logging.debug(message)
def handle_error(e):
"""Handle errors and log them."""
error_message = f"[VOE-VulneraTech-ASV-Py10co3] ERROR: {str(e)}"
logging.error(error_message)
traceback.print_exc()
# Encryption/Decryption Routines
def generate_encryption_key():
"""Generate a strong encryption key."""
key = Fernet.generate_key()
with open('encryption_key.key', 'wb') as key_file:
key_file.write(key)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key generated.", level='info')
return key
def load_encryption_key():
"""Load the encryption key."""
return open('encryption_key.key', 'rb').read()
def encrypt_data(data):
"""Encrypt data using Fernet symmetric encryption."""
key = load_encryption_key()
fernet = Fernet(key)
encrypted_data = fernet.encrypt(data.encode())
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data encrypted.", level='info')
return encrypted_data
def decrypt_data(encrypted_data):
"""Decrypt data using Fernet symmetric encryption."""
key = load_encryption_key()
fernet = Fernet(key)
decrypted_data = fernet.decrypt(encrypted_data).decode()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data decrypted.", level='info')
return decrypted_data
# Privilege Escalation Simulations
def simulate_privilege_escalation_windows():
"""Simulate privilege escalation on a Windows system."""
try:
log_activity("[VOE-VulneraTech-ASV-Py10co3] Simulating CVE-2019-1458 (Windows Kernel Elevation of Privilege)...", level='info')
# Simulate kernel exploit
kernel32 = windll.kernel32
token_handle = c_void_p()
kernel32.OpenProcessToken(kernel32.GetCurrentProcess(), 0x28, byref(token_handle))
new_privileges = c_ulong(0x20)
kernel32.AdjustTokenPrivileges(token_handle, False, byref(new_privileges), 0, None, None)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Privilege escalation simulated successfully.", level='info')
except Exception as e:
handle_error(e)
def simulate_privilege_escalation_linux():
"""Simulate privilege escalation on a Linux system."""
try:
log_activity("[VOE-VulneraTech-ASV-Py10co3] Simulating CVE-2021-3156 (Sudo Buffer Overflow)...", level='info')
# Simulate buffer overflow
process = Popen(['sudoedit', '-s', 'A' * 10000], stdout=PIPE, stderr=PIPE)
stdout, stderr = process.communicate()
if process.returncode != 0:
raise Exception("Buffer overflow simulation failed.")
log_activity("[VOE-VulneraTech-ASV-Py10co3] Privilege escalation simulated successfully.", level='info')
except Exception as e:
handle_error(e)
# Network Traffic Monitoring
def monitor_network_traffic():
"""Monitor and log network traffic."""
try:
log_activity("[VOE-VulneraTech-ASV-Py10co3] Monitoring network traffic...", level='info')
sniffer = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_IP)
sniffer.bind((socket.gethostbyname(socket.gethostname()), 0))
sniffer.setsockopt(socket.IPPROTO_IP, socket.IP_HDRINCL, 1)
sniffer.ioctl(socket.SIO_RCVALL, socket.RCVALL_ON)
while True:
raw_packet = sniffer.recvfrom(65565)[0]
ip_header = raw_packet[0:20]
ip_hdr = struct.unpack("!BBHHHBBH4s4s", ip_header)
source_ip = socket.inet_ntoa(ip_hdr[8])
dest_ip = socket.inet_ntoa(ip_hdr[9])
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Packet captured from {source_ip} to {dest_ip}.", level='info')
time.sleep(1)
except KeyboardInterrupt:
sniffer.ioctl(socket.SIO_RCVALL, socket.RCVALL_OFF)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Network traffic monitoring stopped.", level='info')
except Exception as e:
handle_error(e)
import os
import shutil
import subprocess
import platform
import random
import time
from cryptography.fernet import Fernet
from datetime import datetime
# Constants
PASSED_LOG_FILE = "system_log.txt"
ENCRYPTION_KEY_FILE = "encryption_key.key"
FILE_TO_DELETE = "sensitive_data.txt"
NETWORK_LOG_FILE = "network_traffic_log.txt"
PASSES = 3 # Number of passes for secure deletion
# Utility Functions
def log_activity(message, level='info'):
"""Log activity with timestamp."""
levels = {
'info': '[INFO]',
'warning': '[WARNING]',
'error': '[ERROR]',
'debug': '[DEBUG]'
}
timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
with open(PASSED_LOG_FILE, 'a') as log_file:
log_file.write(f"{timestamp} {levels[level]} {message}\n")
print(f"{timestamp} {levels[level]} {message}")
def generate_encryption_key():
"""Generate and save an encryption key."""
if not os.path.exists(ENCRYPTION_KEY_FILE):
key = Fernet.generate_key()
with open(ENCRYPTION_KEY_FILE, 'wb') as key_file:
key_file.write(key)
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key generated and saved.", level='info')
def load_encryption_key():
"""Load the encryption key."""
with open(ENCRYPTION_KEY_FILE, 'rb') as key_file:
key = key_file.read()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Encryption key loaded.", level='info')
return key
def encrypt_data(data, key):
"""Encrypt data using Fernet."""
f = Fernet(key)
encrypted_data = f.encrypt(data.encode())
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data encrypted.", level='info')
return encrypted_data
def decrypt_data(encrypted_data, key):
"""Decrypt data using Fernet."""
f = Fernet(key)
decrypted_data = f.decrypt(encrypted_data).decode()
log_activity("[VOE-VulneraTech-ASV-Py10co3] Data decrypted.", level='info')
return decrypted_data
def secure_communication(message):
"""Simulate secure communication."""
key = load_encryption_key()
encrypted_message = encrypt_data(message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication sent: {encrypted_message}", level='info')
decrypted_message = decrypt_data(encrypted_message, key)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Secure communication received: {decrypted_message}", level='info')
# Secure Deletion
def overwrite_file(file_path, passes=3):
"""Overwrite the file content with random data multiple times."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Overwriting file: {file_path}", level='info')
with open(file_path, 'ba+') as file:
length = file.tell()
for i in range(passes):
file.seek(0)
file.write(os.urandom(length))
file.flush()
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Pass {i+1}/{passes} completed for file: {file_path}", level='debug')
def delete_file_securely(file_path, passes=3):
"""Securely delete a file by overwriting and removing it."""
if os.path.exists(file_path):
overwrite_file(file_path, passes)
os.remove(file_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Securely deleted file: {file_path}", level='info')
else:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] File not found: {file_path}", level='error')
def backup_file(file_path):
"""Create a backup of the file before deletion."""
backup_path = f"{file_path}.bak"
if os.path.exists(file_path):
shutil.copy(file_path, backup_path)
log_activity(f"[VOE-VulneraTech-ASV-Py10co3] Backup created: {backup_path}", level='info')
# Simulated Vulnerabilities
def check_cve_2021_3156():
"""Simulate check for CVE-2021-3156 (Sudo Buffer Overflow)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2021-3156 vulnerability...", level='info')
# Simulated check
if platform.system() == "Linux":
result = subprocess.run(["sudo", "-l"], capture_output=True, text=True)
if "sudoedit" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: Vulnerable sudo version detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2021-3156: No vulnerability detected.", level='info')
def check_cve_2020_1472():
"""Simulate check for CVE-2020-1472 (Zerologon)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2020-1472 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2020-1472: Simulated vulnerability check executed.", level='info')
def check_cve_2019_1458():
"""Simulate check for CVE-2019-1458 (Windows Kernel Elevation of Privilege)."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] Checking for CVE-2019-1458 vulnerability...", level='info')
# Simulated check
if platform.system() == "Windows":
result = subprocess.run(["whoami", "/priv"], capture_output=True, text=True)
if "SeDebugPrivilege" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: Elevated privileges detected.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-A] CVE-2019-1458: No elevated privileges detected.", level='info')
# System Integrity Check
def check_system_integrity():
"""Perform system integrity check."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Performing system integrity checks...", level='info')
try:
if platform.system() == "Windows":
result = subprocess.run(["sfc", "/scannow"], capture_output=True, text=True)
if "Windows Resource Protection did not find any integrity violations" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: No integrity violations found.", level='info')
elif "Windows Resource Protection found corrupt files and successfully repaired them" in result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Corrupt files found and repaired.", level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] System Integrity Check: Errors found that could not be repaired.", level='error')
elif platform.system() == "Linux":
result = subprocess.run(["sudo", "dmesg", "--level=err"], capture_output=True, text=True)
if result.stdout:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log:\n" + result.stdout, level='warning')
else:
log_activity("[VOE-VulneraTech-ASV-Py10co3-B] Linux Kernel Error Log: No errors found.", level='info')
except subprocess.SubprocessError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-B] Error during system integrity check: {e}", level='error')
# Module: VOE-VulneraTech-ASV-Py10co3-C (Simulated Vulnerability Exploits)
def simulate_buffer_overflow(buffer_size=10, payload_size=20):
"""Simulate a buffer overflow vulnerability."""
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Simulating buffer overflow with buffer size {buffer_size} and payload size {payload_size}...", level='info')
try:
buffer = [0] * buffer_size
payload = [random.randint(1, 255) for _ in range(payload_size)]
for i in range(payload_size):
buffer[i] = payload[i] # This will raise an exception intentionally
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow simulation completed.", level='info')
except IndexError as e:
log_activity(f"[VOE-VulneraTech-ASV-Py10co3-C] Buffer overflow detected: {e}", level='error')
def simulate_privilege_escalation():
"""Simulate a privilege escalation scenario."""
log_activity("[VOE-VulneraTech-ASV-Py10co3-C] Simulating privilege escalation...", level='info')
try:
if platform.system() == "Windows":
result
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