skills/mukul975/anthropic-cybersecurity-skills/analyzing-supply-chain-malware-artifacts/Gen Agent Trust Hub
analyzing-supply-chain-malware-artifacts
Pass
Audited by Gen Agent Trust Hub on Sep 15, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: The
scripts/agent.pyscript performs network requests toregistry.npmjs.organdpypi.org. These operations are used to verify package integrity and metadata against official repositories, which are well-known and trusted services.\n- [INDIRECT_PROMPT_INJECTION]: The skill is designed to ingest and analyze potentially malicious third-party files, includingpackage.json,setup.py, and Windows PE binaries. This creates a theoretical surface for indirect prompt injection if the output of these analysis tools is processed by an agent without proper boundaries. However, the skill performs passive analysis and does not execute the content of the analyzed files.\n - Ingestion points:
scripts/agent.pyreads package configuration files;SKILL.mdincludes a script that parses PE binary structures using thepefilelibrary.\n - Boundary markers: Not explicitly defined in the provided scripts.\n
- Capability inventory: File system read access, network access to official package registries, and cryptographic hashing.\n
- Sanitization: Content is analyzed for patterns but not sanitized for downstream LLM consumption.
Audit Metadata