skills/mukul975/anthropic-cybersecurity-skills/extracting-iocs-from-malware-samples/Gen Agent Trust Hub
extracting-iocs-from-malware-samples
Pass
Audited by Gen Agent Trust Hub on Sep 15, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: Executes common forensic utilities including
md5sum,sha1sum,sha256sum,ssdeep, andtsharkto analyze malware samples and network captures. - [EXTERNAL_DOWNLOADS]: Communicates with the VirusTotal API (
virustotal.com) to enrich and validate extracted indicators. This is an established security service and the communication is consistent with the skill's stated purpose. - [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted inputs, specifically malware binaries and automated sandbox reports, to extract forensic artifacts.
- Ingestion points:
malware_sample.exe(via string extraction inscripts/agent.py) andcuckoo_report.json(inSKILL.md). - Boundary markers: Absent; the tool generates structured report files from the extracted data.
- Capability inventory: File system read/write, network access (VirusTotal), and execution of forensic CLI tools (documented in
scripts/agent.pyandSKILL.md). - Sanitization: Includes a
defang_iocfunction to neutralize extracted URLs and IPs.
Audit Metadata