← All skills

lookup-virustotal

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By Liberty91LTD/cti-skills (GitHub) · security · 38 stars · scanned at commit eef29d0

Use when you need to check an IP, domain, file hash, or URL against VirusTotal's reputation database. Returns detection ratio, verdict, community score, and key findings. Commonly invoked by investigation skills (/ip-investigation, /domain-investigation, /hash-investigation, /url-investigation) and by analysts enriching IOCs. Other agents/skills can chain this for VirusTotal enrichment.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'lookup-virustotal' ] || [ -L ~/.agents/skills/'lookup-virustotal' ]; then echo 'A skill folder named lookup-virustotal already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Liberty91LTD/cti-skills' "$d" && git -C "$d" checkout --quiet 'eef29d09b60b9abb8fb2097a7e53852b0e92e86b' -- 'skills/lookup-virustotal' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/lookup-virustotal' ~/.agents/skills/'lookup-virustotal' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'lookup-virustotal' ~/.claude/skills/'lookup-virustotal' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for Liberty91LTD/cti-skills shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/Liberty91LTD/cti-skills.svg)](https://zalavijaysinh.github.io/skilltrust/repos/Liberty91LTD/cti-skills/)

Score history