clawhub-scanner

Security scanner for ClawHub skills. Checks installed skills against known malicious patterns, IoCs, and suspicious behaviors.

Usage

When the user asks to scan skills, check for malware, or audit their ClawHub installations:

# Scan all installed skills
clawhub-scanner scan

# Scan a specific skill
clawhub-scanner scan --skill ~/.openclaw/skills/some-skill

# JSON output for automation
clawhub-scanner scan --json

# Include low-severity findings
clawhub-scanner scan --verbose

What It Detects

• Critical: Known C2 server IPs and malicious domains (ClawHavoc campaign)
• High: eval(), credential harvesting (SSH/AWS/browser/wallets), data exfiltration (Discord/Telegram webhooks), obfuscated payloads
• Medium: Prompt injection, broad filesystem access, clipboard harvesting
• Low: Outbound HTTP, WebSocket connections

Install

Requires the npm package:

npm install -g @elvatis_com/clawhub-scanner

Exit Codes

• 0 = clean
• 1 = high-severity findings
• 2 = critical findings