sandworm
Sandworm (APT44 / Seashell Blizzard, GRU Unit 74455) adversary-emulation playbook — IT→OT intrusion ending in ICS manipulation or destructive impact, executed with living-off-the-land Windows tooling. SAFETY-CRITICAL: destructive and ICS-write steps are canary/lab-only and gated on explicit OT authorization. Use when emulating Sandworm against an ICS/OT or critical-infrastructure estate. Triggers on: 'emulate Sandworm', 'APT44', 'Seashell Blizzard', 'Voodoo Bear', 'ICS attack', 'OT destructive', 'Industroyer', 'NotPetya'.
75
94%
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Critical
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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.
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 that documents and instructs on malicious activities (supply-chain trojans, LSASS credential dumps, SMB lateral spread, Sliver HTTPS C2, ICS writes and a canary destructive wiper), indicating deliberate malicious intent and high abuse risk.
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 playbook explicitly instructs actions that change machine state—LSASS dumps, SMB lateral spread, deploying a Sliver implant, and creating/running a canary wiper or authorized ICS write (even if labelled "lab-only" and gated)—which would compromise the host if executed.
- Audited
- Security analysis
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