skills/mukul975/anthropic-cybersecurity-skills/detecting-suspicious-powershell-execution/Gen Agent Trust Hub
detecting-suspicious-powershell-execution
Pass
Audited by Gen Agent Trust Hub on Sep 14, 2026
Risk Level: SAFE
Full Analysis
- [COMMAND_EXECUTION]: The script
scripts/agent.pyusessubprocess.check_outputto execute a static PowerShell command for retrieving Windows Script Block logs (Event ID 4104). This execution is limited to local telemetry collection as required for the skill's primary function. - [SAFE]: The skill is developed by vendor 'mukul975' and focuses on legitimate threat detection. It analyzes input data (logs/scripts) for indicators of compromise (IOCs) such as encoded commands, AMSI bypasses, and download cradles without exhibiting any malicious intent or performing unauthorized network operations.
- [SAFE]: All external references provided in the documentation point to well-known security resources and official documentation, including MITRE ATT&CK, Sigma, and Microsoft Security APIs.
Audit Metadata