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deobfuscating-powershell-obfuscated-malware

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.

By plurigrid/asi (GitHub) · devops · 72 stars · scanned at commit 293ce9f

Systematically deobfuscate multi-layer PowerShell malware using AST analysis, dynamic tracing, and tools like PSDecode and PowerDecode to reveal hidden payloads and C2 infrastructure.

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/'deobfuscating-powershell-obfuscated-malware' ] || [ -L ~/.agents/skills/'deobfuscating-powershell-obfuscated-malware' ]; then echo 'A skill folder named deobfuscating-powershell-obfuscated-malware already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/plurigrid/asi' "$d" && git -C "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'plugins/asi/skills/deobfuscating-powershell-obfuscated-malware' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/asi/skills/deobfuscating-powershell-obfuscated-malware' ~/.agents/skills/'deobfuscating-powershell-obfuscated-malware' && 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/'deobfuscating-powershell-obfuscated-malware' ~/.claude/skills/'deobfuscating-powershell-obfuscated-malware' (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

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Score history