detecting-living-off-the-land-with-lolbas

Pass

Audited by Gen Agent Trust Hub on Apr 7, 2026

Risk Level: SAFE
Full Analysis
  • [SAFE]: The skill provides defensive security logic intended for threat hunting and incident response. The scripts and documentation are transparent and align with industry-standard practices for Sigma-based detection.
  • [INDIRECT_PROMPT_INJECTION]: The skill processes external telemetry logs which represent an ingestion point for untrusted data. While this is a potential surface for indirect injection if the resulting report is consumed by an LLM, the risk is mitigated by the script's use of structured parsing and non-executable output.
  • Ingestion points: scripts/agent.py reads user-provided JSON log files via the --log-file argument.
  • Boundary markers: The output report uses structured JSON, though it lacks explicit delimiters to warn downstream consumers about embedded instructions in the raw event data.
  • Capability inventory: The script is limited to file system read/write operations for log processing and reporting; it lacks network access, privilege escalation, or dynamic code execution capabilities.
  • Sanitization: Employs standard Python json library for parsing and string-based signature matching, preventing common injection vulnerabilities in the processing logic itself.
Audit Metadata
Risk Level
SAFE
Analyzed
Apr 7, 2026, 06:46 PM