Detects suspicious Windows service installations (MITRE ATT&CK T1543.003) by parsing System event log Event ID 7045, analyzing service binary paths, and flagging indicators of persistence mechanisms via Sysmon/EDR telemetry.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-unusual-service-installationsnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-unusual-service-installations -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill hunting-for-unusual-service-installations -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/hunting-for-unusual-service-installationsgh skill install mukul975/Anthropic-Cybersecurity-Skills hunting-for-unusual-service-installationsgit 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-unusual-service-installations ~/.claude/skills/hunting-for-unusual-service-installations # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/hunting-for-unusual-service-installations ~/.agents/skills/hunting-for-unusual-service-installations # Codex, Cursor, Gemini CLI, Copilot, OpenCode