Runs a hypothesis-driven threat hunt for Volume Shadow Copy deletion (T1490) by querying SIEM/EDR telemetry for vssadmin, wmic shadowcopy, and PowerShell shadow-copy-deletion commands. Use when hunting for ransomware preparation or anti-forensics activity, after threat intel flags active campaigns, or when alerts trigger on shadow-copy deletion commands.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-shadow-copy-deletionnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-shadow-copy-deletion -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-shadow-copy-deletion -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/hunting-for-shadow-copy-deletiongh skill install mukul975/Anthropic-Cybersecurity-Skills hunting-for-shadow-copy-deletiongit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/hunting-for-shadow-copy-deletion ~/.claude/skills/hunting-for-shadow-copy-deletion # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/hunting-for-shadow-copy-deletion ~/.agents/skills/hunting-for-shadow-copy-deletion # Codex, Cursor, Gemini CLI, Copilot, OpenCode