analyzing-cobalt-strike-beacon-configuration
Extract and analyze Cobalt Strike beacon configuration from PE files and memory dumps to identify C2 infrastructure, malleable profiles, and operator tradecraft.
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tessl review fix ./skills/analyzing-cobalt-strike-beacon-configuration/SKILL.mdSecurity
1 high severity finding. You should review these findings carefully before considering using this skill.
W007: Insecure credential handling detected in skill instructions.
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
The prompt instructs extracting and printing beacon configuration fields (C2 domains/IPs, URIs, user-agents, pipe names, watermarks and cryptographic keys) verbatim and embedding them into outputs (JSON, signatures, rules), which requires the LLM to handle and emit sensitive secret/credential-like values directly.
- Repository
- mukul975/Anthropic-Cybersecurity-Skills
- Commit
e612f49
- Audited
- Security analysis
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