Files
Windows-Mining-Trojan-Remover/code/WMTR.py
T

673 lines
24 KiB
Python

# -*- coding: utf-8 -*-
"""
WMTR.py - Windows Mining Trojan Remover
One-click antivirus script
Features:
1. Scan key folders, startup items, registry (including English-word deception)
2. Delete files + kill processes + restore registry + restore security software
3. Setup autostart (add 2 registry Run entries)
4. Ask to restart, save scan log
5. After restart, auto-compare logs to detect old/new viruses
6. Built-in random-name checker
7. Auto-remove autostart when confirmed clean
8. Check admin/NT/SYSTEM privileges
"""
import os
import sys
import time
import subprocess
import datetime
import shutil
import ctypes
import re
# ============ Configuration ============
SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
WORK_DIR = SCRIPT_DIR
LOG_DIR = r"C:\SysMonitorLogs"
INITIAL_LOG = os.path.join(LOG_DIR, "WMTR_initial_scan.log")
COMPARE_LOG = os.path.join(LOG_DIR, "WMTR_compare.log")
SYSMONITOR_EXE = os.path.join(WORK_DIR, "sys_monitor.exe")
WMTR_EXE = os.path.join(WORK_DIR, "WMTR.exe")
# Known malicious keywords (AweSun removed - legitimate software)
MALICIOUS_KEYWORDS = [
# Mining trojans
'UT7ejTkn', 'WE93mndC', 'WpSJj0lv', 'YRbL1xSX', 'RuntimeHost', 'RuntimeTask',
'8B86CBC', '2FA7F989', 'ABE94A11', '15205438', 'D3F4E2A1', '50AB775E',
'proxies-peer', '15AB6CF5', 'B95EB893', '5ghAHv', 'jHkYtN', 'zQM241sm',
'nAumBAO1', 'lw5ypO', 'P41H56Vb', 'KxDQmm', 'ccv', 'mzcv',
'lolMiner', 'SRBMiner', 'gminer', 'miniZ', 'SecurityHealthHost',
'0AzjkAEd', '6E7B6FD3', 'Diagnostics.Client', 'SimpleRunPE',
# Remote control (malicious variants)
'ScreenConnect', 'Windows VC', 'rasedy', 'ConnectWise',
# Mining pools / C2
'kryptex', 'gleeze', '176.96.137.253', '217.216.109.4',
# English-word deception (fake normal task names)
'Efficiently Achieve Analysis', 'productivity Deadlines Priority',
'Windows System Health', 'Workflow Contingency', 'Elevate Plans Interface',
]
# Whitelist - legitimate program names (case insensitive)
WHITELIST_NAMES = {
# System
'securityhealth', 'securityhealthsystray', 'runtimebroker', 'svchost',
'services', 'lsass', 'winlogon', 'explorer', 'taskhostw', 'dwm',
'csrss', 'smss', 'wininit', 'conhost', 'system', 'registry',
'ctfmon', 'sihost', 'fontdrvhost', 'dllhost', 'spoolsv',
# Legitimate software
'awesun', 'awesun_guard', 'onedrive', 'onedrivesetup', 'thunder',
'palminput', 'palminputstartup', 'wujie', 'msedge', 'microsoftedge',
# CrystalDisk
'diskmark64', 'diskspd64', 'diskspd64l',
}
# Whitelist path prefixes - skip these directories entirely
WHITELIST_PATHS = [
r'C:\Windows\System32',
r'C:\Windows\SysWOW64',
r'C:\Windows\Microsoft.NET',
r'C:\Program Files\WindowsApps',
r'C:\Program Files\Common Files\microsoft shared',
r'C:\Program Files\Microsoft Office',
r'C:\Program Files (x86)\Microsoft',
r'C:\Program Files (x86)\Thunder Network',
r'D:\Program Files (x86)\PalmInput',
r'D:\leidian\wujie',
r'C:\Program Files\CrystalDiskInfo',
r'C:\Program Files\CrystalDiskMark',
r'C:\Program Files\Oray\AweSun',
r'C:\ProgramData\Oray\AweSun',
]
# Storage for detected items
_found_malicious_files = []
_found_malicious_processes = []
def is_admin():
"""Check if running with admin/NT/SYSTEM privileges"""
try:
if 'SYSTEM' in os.environ.get('USERNAME', '').upper():
return True, 'SYSTEM'
return ctypes.windll.shell32.IsUserAnAdmin() != 0, 'ADMIN'
except Exception:
return False, 'UNKNOWN'
def is_whitelisted_path(path):
"""Check if path is in whitelist"""
if not path:
return False
path_lower = path.lower()
for wp in WHITELIST_PATHS:
if wp.lower() in path_lower:
return True
return False
def is_whitelisted_name(name):
"""Check if filename is in whitelist"""
if not name:
return False
base = os.path.splitext(name)[0].lower()
return base in WHITELIST_NAMES
def is_random_name(name):
"""Check if name looks like a random virus name (whitelist excluded)"""
if not name:
return False
base = os.path.splitext(name)[0]
# Skip if whitelisted
if is_whitelisted_name(name):
return False
# Only check executable/dll types
ext = os.path.splitext(name)[1].lower()
if ext not in ['.exe', '.dll', '.dat', '.tmp', '.sys', '.bin']:
return False
# Length check
if len(base) < 6 or len(base) > 14:
return False
# Must have mixed case and digits
has_upper = any(c.isupper() for c in base)
has_lower = any(c.islower() for c in base)
has_digit = any(c.isdigit() for c in base)
if has_upper and has_lower and has_digit:
# Low vowel ratio (random names typically have few vowels)
vowels = 'aeiouAEIOU'
vowel_count = sum(1 for c in base if c in vowels)
if vowel_count / len(base) < 0.2:
return True
return False
def now():
return datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
def run_cmd(cmd, timeout=30):
"""Execute command and return output"""
try:
result = subprocess.run(cmd, shell=True, capture_output=True,
text=True, timeout=timeout, errors='ignore')
return result.stdout + result.stderr
except Exception as e:
return f"ERROR: {e}"
def log_write(f, section, content):
f.write(f"\n{'='*60}\n[{section}] - {now()}\n{'='*60}\n")
f.write(content + "\n")
f.flush()
# ============ 1. Scan Phase ============
def extract_startup_keywords():
"""Scan startup items, extract file names, dynamically add to keywords"""
added = []
keys = [
r'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run',
r'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce',
r'HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run',
r'HKCU\Software\Microsoft\Windows\CurrentVersion\Run',
r'HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce',
]
for k in keys:
out = run_cmd(f'reg query "{k}" 2>nul')
if not out or 'ERROR' in out:
continue
for line in out.split('\n'):
exes = re.findall(r'[\\/]([A-Za-z0-9_]+\.(?:exe|dll|bat|cmd|ps1))', line, re.IGNORECASE)
for exe in exes:
if not is_whitelisted_name(exe) and is_random_name(exe):
base = os.path.splitext(exe)[0]
if base.lower() not in [k.lower() for k in MALICIOUS_KEYWORDS]:
MALICIOUS_KEYWORDS.append(base)
added.append(f"Dynamic keyword added: {base}")
return '\n'.join(added) if added else "No new dynamic keywords"
def scan_files():
"""Scan key folders for malicious files"""
global _found_malicious_files
_found_malicious_files = []
results = []
base_dirs = [
r'C:\ProgramData',
r'C:\Users\Public',
r'C:\Windows\Temp',
r'C:\Program Files',
r'C:\Program Files (x86)',
]
for base in base_dirs:
if not os.path.exists(base):
continue
try:
for root, dirs, files in os.walk(base):
depth = root[len(base):].count(os.sep)
if depth > 4:
dirs[:] = []
continue
if is_whitelisted_path(root):
continue
for item in dirs + files:
full = os.path.join(root, item)
if is_whitelisted_path(full):
continue
if is_whitelisted_name(item):
continue
# Check for malicious keywords
is_malicious = False
for kw in MALICIOUS_KEYWORDS:
if kw.lower() in item.lower() or kw.lower() in full.lower():
is_malicious = True
break
if is_malicious:
results.append(f"MALICIOUS: {full}")
_found_malicious_files.append(full)
elif is_random_name(item):
results.append(f"RANDOM-NAME: {full}")
except Exception:
pass
return '\n'.join(results) if results else "No malicious files found"
def scan_registry():
"""Scan registry startup items"""
results = []
keys = [
r'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run',
r'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce',
r'HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run',
r'HKCU\Software\Microsoft\Windows\CurrentVersion\Run',
r'HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce',
]
for k in keys:
out = run_cmd(f'reg query "{k}" 2>nul')
if not out or 'ERROR' in out:
continue
# Check if any malicious keyword is in the registry output
found = False
for kw in MALICIOUS_KEYWORDS:
if kw.lower() in out.lower():
found = True
break
if found:
results.append(f"REGISTRY SUSPICIOUS [{k}]:\n{out}")
return '\n'.join(results) if results else "Registry startup items clean"
def scan_tasks():
"""Scan scheduled tasks (including English-word deception)"""
results = []
tasks_dir = r'C:\Windows\System32\Tasks'
if os.path.exists(tasks_dir):
try:
for root, dirs, files in os.walk(tasks_dir):
# Limit depth
depth = root[len(tasks_dir):].count(os.sep)
if depth > 3:
continue
for f in files:
full = os.path.join(root, f)
try:
with open(full, 'r', encoding='utf-8', errors='ignore') as fh:
content = fh.read()
for kw in MALICIOUS_KEYWORDS:
if kw.lower() in content.lower():
results.append(f"TASK SUSPICIOUS: {full}")
break
except Exception:
pass
except Exception:
pass
return '\n'.join(results) if results else "Scheduled tasks clean"
def scan_processes():
"""Scan running malicious processes"""
global _found_malicious_processes
_found_malicious_processes = []
results = []
# Use PowerShell Get-Process (more reliable than wmic which is deprecated)
out = run_cmd('powershell -NoProfile -Command "Get-Process | ForEach-Object { $_.ProcessName + \'|\' + $_.Id + \'|\' + $_.Path }"')
for line in out.split('\n'):
if '|' not in line:
continue
parts = line.split('|')
if len(parts) < 2:
continue
name = parts[0].strip()
pid = parts[1].strip() if len(parts) > 1 else ''
path = parts[2].strip() if len(parts) > 2 else ''
# Skip whitelisted names
if is_whitelisted_name(name):
continue
# Check if malicious
is_malicious = False
for kw in MALICIOUS_KEYWORDS:
if kw.lower() in name.lower() or (path and kw.lower() in path.lower()):
is_malicious = True
break
if is_malicious:
results.append(f"PROCESS SUSPICIOUS: {name}, {path}, {pid}")
_found_malicious_processes.append({'name': name, 'path': path, 'pid': pid})
return '\n'.join(results) if results else "No malicious processes"
def scan_network():
"""Scan malicious network connections"""
results = []
out = run_cmd('netstat -ano')
for line in out.split('\n'):
for kw in ['kryptex', 'gleeze', 'rasedy', '176.96.137.253', '217.216.109.4', ':4041', ':8041', ':8443']:
if kw.lower() in line.lower():
results.append(f"NETWORK SUSPICIOUS: {line.strip()}")
break
return '\n'.join(results) if results else "No malicious network connections"
# ============ 2. Cleanup Phase ============
def kill_processes():
"""Kill malicious processes"""
global _found_malicious_processes
killed = []
# Use the detected processes from scan
for proc in _found_malicious_processes:
pid = proc.get('pid', '')
if pid and pid.isdigit():
result = run_cmd(f'taskkill /F /PID {pid} 2>nul')
if 'SUCCESS' in result.upper() or '成功' in result:
killed.append(f"{proc['name']} (PID: {pid})")
# Also try killing by name (fallback)
for kw in ['UT7ejTkn', 'WE93mndC', 'WpSJj0lv', 'YRbL1xSX', 'RuntimeHost',
'RuntimeTask', 'ScreenConnect', 'lolMiner', 'SRBMiner', 'gminer',
'miniZ', 'lw5ypO', 'P41H56Vb', 'KxDQmm', 'ccv', 'mzcv']:
result = run_cmd(f'taskkill /F /IM {kw}.exe 2>nul')
if 'SUCCESS' in result.upper() or '成功' in result:
killed.append(f"{kw}.exe")
return '\n'.join(killed) if killed else "No malicious processes to kill"
def delete_files():
"""Delete malicious files found during scan"""
global _found_malicious_files
deleted = []
for filepath in _found_malicious_files:
try:
if os.path.exists(filepath):
if os.path.isfile(filepath):
os.remove(filepath)
deleted.append(f"Deleted: {filepath}")
elif os.path.isdir(filepath):
shutil.rmtree(filepath, ignore_errors=True)
deleted.append(f"Deleted dir: {filepath}")
except Exception as e:
deleted.append(f"Delete failed: {filepath} | {e}")
# Also delete known malicious directories
known_dirs = [
r'C:\ProgramData\UT7ejTkn.exe',
r'C:\ProgramData\TfuSTvhb',
r'C:\ProgramData\0AzjkAEd',
r'C:\ProgramData\6E7B6FD3',
r'C:\ProgramData\proxies-peer',
r'C:\ProgramData\15AB6CF5',
r'C:\ProgramData\B95EB893',
r'C:\Program Files (x86)\Windows VC',
r'C:\Program Files (x86)\Common Files\Microsoft Shared\2FA7F989',
]
for d in known_dirs:
if os.path.exists(d):
try:
if os.path.isfile(d):
os.remove(d)
else:
shutil.rmtree(d, ignore_errors=True)
deleted.append(f"Deleted: {d}")
except Exception as e:
deleted.append(f"Delete failed: {d} | {e}")
return '\n'.join(deleted) if deleted else "No malicious files to delete"
def restore_registry():
"""Restore registry (remove malicious exclusions and startup items)"""
restored = []
cmds = [
'reg delete "HKLM\\SOFTWARE\\Microsoft\\Windows Defender\\Exclusions\\Paths" /f 2>nul',
'reg delete "HKLM\\SOFTWARE\\Microsoft\\Windows Defender\\Exclusions\\Processes" /f 2>nul',
'reg delete "HKLM\\SOFTWARE\\Microsoft\\Windows Defender\\Exclusions\\Extensions" /f 2>nul',
'reg delete "HKLM\\SOFTWARE\\Policies\\Microsoft\\Windows Defender\\Exclusions" /f 2>nul',
'schtasks /delete /tn "Efficiently Achieve Analysis Your" /f 2>nul',
'schtasks /delete /tn "productivity Deadlines Priority" /f 2>nul',
'schtasks /delete /tn "Windows System Health" /f 2>nul',
'schtasks /delete /tn "Workflow Contingency Delegation With Maximum" /f 2>nul',
'schtasks /delete /tn "Elevate Plans Interface productivity Organize" /f 2>nul',
]
for cmd in cmds:
run_cmd(cmd)
restored.append(cmd)
return '\n'.join(restored)
def restore_security():
"""Restore security software (prompt user to disable protection, wait 15s)"""
print("[Security Restore] Please manually disable 'Tamper Protection' in Windows Security")
print("[Security Restore] Waiting 15 seconds...")
time.sleep(15)
out = run_cmd('powershell -NoProfile -Command "$s = Get-MpComputerStatus -ErrorAction SilentlyContinue; Write-Output $s.IsTamperProtected"')
if 'False' in out:
return "Tamper Protection disabled, cleanup can proceed"
else:
return "Tamper Protection still enabled, some operations may be limited"
# ============ 3. Autostart Setup ============
def setup_autostart():
"""Setup sys_monitor and WMTR autostart"""
added = []
if os.path.exists(SYSMONITOR_EXE):
run_cmd(f'reg add "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run" /v "SysMonitor" /t REG_SZ /d "{SYSMONITOR_EXE}" /f 2>nul')
run_cmd(f'reg add "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run" /v "SysMonitor" /t REG_SZ /d "{SYSMONITOR_EXE}" /f 2>nul')
added.append("Added SysMonitor to HKLM/HKCU Run")
if os.path.exists(WMTR_EXE):
run_cmd(f'reg add "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run" /v "WMTR" /t REG_SZ /d "{WMTR_EXE}" /f 2>nul')
run_cmd(f'reg add "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run" /v "WMTR" /t REG_SZ /d "{WMTR_EXE}" /f 2>nul')
added.append("Added WMTR to HKLM/HKCU Run")
return '\n'.join(added) if added else "Autostart setup complete"
def remove_autostart():
"""Remove autostart for both exe when confirmed clean"""
removed = []
run_cmd('reg delete "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run" /v "SysMonitor" /f 2>nul')
run_cmd('reg delete "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run" /v "SysMonitor" /f 2>nul')
run_cmd('reg delete "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run" /v "WMTR" /f 2>nul')
run_cmd('reg delete "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run" /v "WMTR" /f 2>nul')
removed.append("Removed SysMonitor and WMTR autostart from registry")
return '\n'.join(removed)
# ============ 4. Log Saving ============
def save_initial_log():
"""Save initial scan record"""
try:
os.makedirs(LOG_DIR, exist_ok=True)
except Exception:
pass
with open(INITIAL_LOG, 'w', encoding='utf-8') as f:
f.write(f"WMTR Initial Scan Record\nTime: {now()}\n")
log_write(f, "1. Malicious File Scan", scan_files())
log_write(f, "2. Registry Startup Items", scan_registry())
log_write(f, "3. Scheduled Tasks", scan_tasks())
log_write(f, "4. Malicious Processes", scan_processes())
log_write(f, "5. Malicious Network", scan_network())
log_write(f, "6. Killed Processes", kill_processes())
log_write(f, "7. Deleted Files", delete_files())
log_write(f, "8. Registry Restore", restore_registry())
log_write(f, "9. Security Restore", restore_security())
return INITIAL_LOG
# ============ 5. Post-restart Compare ============
def compare_logs():
"""Compare logs after restart to detect old/new viruses"""
results = []
if not os.path.exists(LOG_DIR):
return "Log directory does not exist"
logs = [f for f in os.listdir(LOG_DIR) if f.startswith('continuous_monitor_')]
if not logs:
return "No monitor logs found"
latest = max(logs, key=lambda f: os.path.getmtime(os.path.join(LOG_DIR, f)))
latest_path = os.path.join(LOG_DIR, latest)
with open(latest_path, 'r', encoding='utf-8') as f:
latest_content = f.read()
old_viruses = []
if os.path.exists(INITIAL_LOG):
with open(INITIAL_LOG, 'r', encoding='utf-8') as f:
old_content = f.read()
for kw in MALICIOUS_KEYWORDS:
if kw in old_content:
old_viruses.append(kw)
old_still_present = []
old_cleared = []
for v in old_viruses:
if v in latest_content:
old_still_present.append(v)
else:
old_cleared.append(v)
results.append("=== OLD VIRUS COMPARISON ===")
results.append(f"Cleared: {', '.join(old_cleared) if old_cleared else 'None'}")
results.append(f"Still present: {', '.join(old_still_present) if old_still_present else 'None'}")
new_viruses = []
for kw in MALICIOUS_KEYWORDS:
if kw in latest_content and kw not in old_viruses:
new_viruses.append(kw)
results.append("\n=== NEW VIRUS DETECTION ===")
results.append(f"New found: {', '.join(new_viruses) if new_viruses else 'None'}")
return '\n'.join(results)
# ============ 6. Random Name Checker ============
def random_name_checker():
"""Built-in random-name checker"""
results = []
scan_dirs = [r'C:\ProgramData', r'C:\Users\Public', r'C:\Windows\Temp']
for base in scan_dirs:
if not os.path.exists(base):
continue
try:
for root, dirs, files in os.walk(base):
if is_whitelisted_path(root):
continue
for item in dirs + files:
if not is_whitelisted_name(item) and is_random_name(item):
results.append(f"Random name: {os.path.join(root, item)}")
except Exception:
pass
return '\n'.join(results) if results else "No random-named files found"
# ============ Main Flow ============
def main():
print("=" * 60)
print("WMTR - Windows Mining Trojan Remover")
print("One-click antivirus script")
print("=" * 60)
# Check admin privileges
admin, priv_type = is_admin()
if not admin:
print("\n[ERROR] Insufficient privileges!")
print("Please run this program as Administrator or SYSTEM.")
print("Right-click the exe and select 'Run as administrator'.")
input("Press Enter to exit...")
return
print(f"\n[OK] Running with {priv_type} privileges")
# Check if post-restart mode
restart_marker = os.path.join(WORK_DIR, "restart_marker.txt")
if os.path.exists(restart_marker):
print("\n[Post-restart Mode] Restart marker detected, comparing logs...")
os.remove(restart_marker)
result = compare_logs()
print(result)
# If clean, remove autostart
if "Still present: None" in result and "New found: None" in result:
print("\n[OK] System confirmed clean!")
print("[OK] Removing autostart for both exe...")
print(remove_autostart())
print("[OK] Autostart removed. Antivirus tools will not auto-start.")
else:
print("\n[WARNING] Viruses still detected or new viruses found!")
print("Please run the cleanup again.")
with open(COMPARE_LOG, 'w', encoding='utf-8') as f:
f.write(f"WMTR Post-restart Compare\nTime: {now()}\n{result}\n")
print(f"\nCompare result saved: {COMPARE_LOG}")
input("Press Enter to exit...")
return
# First run mode
print("\n[0/8] Scanning startup items (dynamic keyword extraction)...")
print(extract_startup_keywords())
print(scan_registry())
print("\n[1/8] Scanning malicious files...")
print(scan_files())
print("\n[2/8] Scanning scheduled tasks...")
print(scan_tasks())
print("\n[3/8] Scanning malicious processes...")
print(scan_processes())
print("\n[4/8] Killing malicious processes...")
print(kill_processes())
print("\n[5/8] Deleting malicious files...")
print(delete_files())
print("\n[6/8] Restoring registry + security software...")
print(restore_registry())
print(restore_security())
print("\n[7/8] Setting up autostart...")
print(setup_autostart())
print("\n[8/8] Saving initial scan record...")
log_file = save_initial_log()
print(f"Log saved: {log_file}")
print("\nRandom name checker...")
print(random_name_checker())
print("\n" + "=" * 60)
choice = input("Restart now? (y/n): ").strip().lower()
if choice == 'y':
with open(restart_marker, 'w') as f:
f.write(now())
print("Restarting...")
run_cmd('shutdown /r /t 5')
else:
print("Not restarting. Please restart manually to complete comparison.")
if __name__ == '__main__':
main()