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fin7

FIN7 (Carbon Spider / Sangria Tempest) adversary-emulation playbook — revenue-targeted spearphishing with phone follow-up, EDR-evasion tradecraft, AD compromise, and big-game-hunting ransomware. Use when emulating a high-end financially-motivated crew that graduated from POS theft to ransomware. Triggers on: 'emulate FIN7', 'Carbanak', 'Carbon Spider', 'Sangria Tempest', 'big game hunting', 'EDR evasion', 'AvNeutralizer'.

71

Quality

87%

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SecuritybySnyk

Critical

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SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

This file is an explicit adversary-emulation playbook describing and instructing malicious TTPs (spearphishing, EDR tampering/BYOVD, Sliver C2, LSASS dumping, DCSync, data exfiltration, and ransomware) and therefore contains high-risk, clearly intentional offensive/backdoor behaviors.

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Medium

W013: Attempt to modify system services in skill instructions.

What this means

The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.

Why it was flagged

The skill explicitly directs post-exploit actions that modify system state and require elevated privileges—e.g., creating run keys/scheduled tasks, EDR tampering, LSASS dumps, and DCSync—so it pushes the agent to perform privileged, state-changing operations.

Repository
PurpleAILAB/Decepticon
Audited
Security analysis
Snyk

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