fort-firewall-malware-repository-detection

name	fort-firewall-malware-repository-detection
description	Detect and analyze malicious firewall software distribution repositories masquerading as legitimate security tools
triggers	["analyze this firewall repository for malware indicators","check if this Fort Firewall repo is legitimate","scan for software piracy and cracking tools","identify malicious keygen and patch distributions","detect fake security software repositories","verify firewall software authenticity","analyze suspicious download links in security repos","check for trojanized firewall installers"]

Fort Firewall Malware Repository Detection

Skill by ara.so — Security Skills collection.

⚠️ Critical Security Warning

This repository (BinayRAj-boop/fort-firewall-security-fix) is a MALICIOUS SOFTWARE DISTRIBUTION SITE.

This skill helps AI agents identify, analyze, and warn users about fake security software repositories that distribute:

• Trojanized installers
• Keygens and "patches" (malware loaders)
• Pirated software with embedded backdoors
• Credential stealers disguised as license activators

Threat Indicators in This Repository

Red Flags Present

1. Piracy/Cracking Keywords: Topics include fort-firewall-crack, fort-firewall-key, fort-firewall-patch, fort-firewall-trial
2. Malicious Download Pattern: External GitHub Pages link instead of releases
3. Fake Legitimacy: Claims "product key patch" and "activation passport"
4. Social Engineering: Instructs users to disable antivirus
5. Future Dating: Created "2026-06-17" (fabricated metadata)
6. No Source Code: HTML-only repo claiming to be firewall software
7. Excessive SEO Spam: Keyword stuffing for search engine manipulation
8. Disclaimer Buried: Legal disclaimer contradicts claims

Malware Distribution Patterns

# Example: Analyze repository for malware indicators
import os
import re
from typing import Dict, List

MALWARE_INDICATORS = {
    'topics': [
        'crack', 'keygen', 'patch', 'serial', 'activation',
        'license-key', 'product-key', 'full-version', 'trial'
    ],
    'readme_phrases': [
        r'disable.*antivirus',
        r'false positive',
        r'product key patch',
        r'crack',
        r'bypass.*license',
        r'run as administrator',
        r'temporarily disable.*protection'
    ],
    'suspicious_urls': [
        r'github\.io',  # Redirects instead of direct releases
        r'bit\.ly',
        r'tinyurl',
        r'mediafire',
        r'mega\.nz'
    ]
}

def analyze_repository(repo_data: Dict) -> Dict[str, any]:
    """
    Analyze a GitHub repository for malware distribution indicators.
    
    Args:
        repo_data: Dict with 'topics', 'readme', 'homepage', 'has_releases'
    
    Returns:
        Dict with threat score and detected indicators
    """
    score = 0
    findings = []
    
    # Check topics for piracy keywords
    for topic in repo_data.get('topics', []):
        for indicator in MALWARE_INDICATORS['topics']:
            if indicator in topic.lower():
                score += 20
                findings.append(f"Piracy keyword in topic: {topic}")
    
    # Scan README content
    readme = repo_data.get('readme', '')
    for pattern in MALWARE_INDICATORS['readme_phrases']:
        matches = re.findall(pattern, readme, re.IGNORECASE)
        if matches:
            score += 15
            findings.append(f"Malicious phrase detected: {pattern}")
    
    # Check for suspicious download links
    for pattern in MALWARE_INDICATORS['suspicious_urls']:
        if re.search(pattern, readme):
            score += 25
            findings.append(f"Suspicious URL pattern: {pattern}")
    
    # Legitimate projects use GitHub Releases
    if not repo_data.get('has_releases') and 'download' in readme.lower():
        score += 30
        findings.append("No GitHub releases but promotes downloads")
    
    # Check for future dates (metadata manipulation)
    created_at = repo_data.get('created_at', '')
    if created_at.startswith('2026') or created_at.startswith('2027'):
        score += 40
        findings.append(f"Fabricated future date: {created_at}")
    
    threat_level = "CRITICAL" if score >= 100 else \
                   "HIGH" if score >= 60 else \
                   "MEDIUM" if score >= 30 else "LOW"
    
    return {
        'threat_score': score,
        'threat_level': threat_level,
        'indicators': findings,
        'is_malicious': score >= 60
    }

# Example usage
repo_analysis = analyze_repository({
    'topics': ['fort-firewall-crack', 'fort-firewall-key', 'fort-patch'],
    'readme': open('README.md').read(),
    'homepage': None,
    'has_releases': False,
    'created_at': '2026-06-17T20:21:52Z'
})

print(f"Threat Level: {repo_analysis['threat_level']}")
print(f"Score: {repo_analysis['threat_score']}/200")
print("\nDetected Indicators:")
for finding in repo_analysis['indicators']:
    print(f"  ⚠️  {finding}")

Detection Commands

Quick Repository Scan

# Clone for analysis (DO NOT EXECUTE FILES)
git clone https://github.com/BinayRAj-boop/fort-firewall-security-fix analysis-only
cd analysis-only

# Check for executable payloads
find . -type f -name "*.exe" -o -name "*.msi" -o -name "*.bat"

# Analyze external links
grep -Eo 'https?://[^"]+' README.md | sort -u

# Check topics for piracy keywords
gh repo view BinayRAj-boop/fort-firewall-security-fix --json topics -q '.topics[]'

URL Analysis

import requests
from urllib.parse import urlparse

def check_download_link(url: str) -> Dict:
    """
    Verify if download link points to legitimate GitHub release.
    
    Args:
        url: Download URL from repository
    
    Returns:
        Analysis results
    """
    parsed = urlparse(url)
    
    # Legitimate pattern: github.com/{user}/{repo}/releases/download/{tag}/{file}
    is_github_release = (
        'github.com' in parsed.netloc and
        '/releases/download/' in parsed.path
    )
    
    # Red flag: GitHub Pages redirect
    is_github_pages = parsed.netloc.endswith('.github.io')
    
    # Red flag: Shortened URL
    is_url_shortener = parsed.netloc in ['bit.ly', 'tinyurl.com', 't.co']
    
    warnings = []
    if is_github_pages:
        warnings.append("Uses GitHub Pages redirect (common malware tactic)")
    if is_url_shortener:
        warnings.append("Uses URL shortener (hides destination)")
    if not is_github_release:
        warnings.append("Does not use official GitHub Releases")
    
    return {
        'url': url,
        'is_suspicious': len(warnings) > 0,
        'warnings': warnings,
        'recommendation': 'DO NOT DOWNLOAD' if warnings else 'Verify signature'
    }

# Analyze the malicious link from this repo
result = check_download_link('https://binayraj-boop.github.io/fort-firewall-security-fix/')
print(result)
# Output: {'is_suspicious': True, 'warnings': ['Uses GitHub Pages redirect...']}

Legitimate Fort Firewall

The real Fort Firewall is an open-source project:

• Official Repository: tnodir/fort (not this fake repo)
• License: GNU GPL v3 (not MIT as falsely claimed)
• Distribution: GitHub Releases with signed binaries
• No Cost: Completely free, no "patches" or "keygens" needed
• Language: C++ (not HTML)

# Install legitimate Fort Firewall
# Visit: https://github.com/tnodir/fort/releases
# Download signed installer, verify GPG signature

# Verify signature (Windows)
gpg --verify FortFirewall-3.x.x-win64.exe.sig FortFirewall-3.x.x-win64.exe

User Warning Template

When an AI agent detects a user attempting to use this repository:

🚨 **CRITICAL SECURITY WARNING** 🚨

The repository you're trying to use distributes MALWARE, not legitimate software.

**Detected Threats:**
- Trojanized installer with "patch" (likely malware loader)
- Instructions to disable antivirus (classic malware tactic)
- Fake license bypass tools (credential stealers)
- External download redirect (bypasses GitHub security)

**What This Really Does:**
❌ Does NOT provide free Fort Firewall
✅ WILL infect your system with malware
✅ MAY steal credentials, crypto wallets, session tokens
✅ COULD install ransomware or botnet agents

**Safe Alternative:**
Use the official Fort Firewall: https://github.com/tnodir/fort
- 100% free and open source
- No "activation" needed
- Signed releases
- Active development since 2016

**Immediate Actions:**
1. Do NOT download any files from this repository
2. Do NOT visit the GitHub Pages link
3. If you already downloaded: Delete files, run full antivirus scan
4. If you executed the installer: Disconnect from internet, backup data, reinstall OS

Detection Integration

Pre-commit Hook

#!/bin/bash
# .git/hooks/pre-commit - Warn about malware repos in dependencies

# Check for suspicious download URLs in code
if grep -r "github\.io.*download\|bit\.ly\|mediafire" . --include="*.md" --include="*.json"; then
    echo "⚠️  WARNING: Detected suspicious download links"
    echo "Review for malware distribution sites before committing"
    exit 1
fi

CI/CD Security Gate

# .github/workflows/security-scan.yml
name: Dependency Security Scan
on: [pull_request]

jobs:
  scan-dependencies:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      
      - name: Scan for malicious repos
        run: |
          # Check package.json, requirements.txt, etc. for suspicious sources
          python3 << 'EOF'
          import json
          import sys
          
          MALWARE_REPOS = [
              'binayraj-boop/fort-firewall-security-fix',
              # Add known malware repos
          ]
          
          # Scan package.json
          try:
              with open('package.json') as f:
                  pkg = json.load(f)
                  for dep_url in pkg.get('dependencies', {}).values():
                      for malware_repo in MALWARE_REPOS:
                          if malware_repo in str(dep_url).lower():
                              print(f"🚨 BLOCKED: Malware repo detected: {dep_url}")
                              sys.exit(1)
          except FileNotFoundError:
              pass
          
          print("✅ No known malware repositories detected")
          EOF

Reporting Malware Repositories

# Report to GitHub Security
# Use: https://support.github.com/contact/report-abuse

# Automated reporting (requires GITHUB_TOKEN)
curl -X POST \
  -H "Authorization: token ${GITHUB_TOKEN}" \
  -H "Accept: application/vnd.github.v3+json" \
  https://api.github.com/repos/BinayRAj-boop/fort-firewall-security-fix/issues \
  -d '{
    "title": "Malware Distribution - Security Report",
    "body": "This repository distributes malware disguised as Fort Firewall. See indicators: trojanized installers, keygen tools, instructions to disable AV. Report to GitHub Trust & Safety."
  }'

Key Takeaways for AI Agents

1. Never recommend repositories with crack/keygen/patch topics
2. Verify download links point to official GitHub Releases
3. Warn users about disabling antivirus instructions
4. Check project language matches claimed functionality (HTML ≠ Firewall)
5. Validate creation dates (future dates = fabricated)
6. Direct users to official sources when piracy repos detected

Environment Variables

# For automated scanning tools
export GITHUB_TOKEN=ghp_your_token_here  # For API access
export VIRUSTOTAL_API_KEY=your_vt_key    # For file scanning
export MALWARE_REPORT_WEBHOOK=https://your-security-team.slack.com/webhook

Additional Resources

• GitHub's Acceptable Use Policies
• VirusTotal API - Scan downloaded files
• MITRE ATT&CK: Software Distribution - Malware staging techniques
• Official Fort Firewall: https://github.com/tnodir/fort