ad-ntlm-relay
NTLM relay deep-dive — `ntlmrelayx` configuration matrix (SMB, LDAP, LDAPS, HTTP, RPC, IMAP, MSSQL), SMB-signing bypass, target selection (DC for DCSync, ADCS for cert, LAPS reader for cleartext), session relay vs cracking trade-off, multi-relay (forward auth from one victim to many).
69
85%
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Critical
Do not install without reviewing
Security
3 findings: 1 critical severity, 1 high 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 document provides explicit, actionable instructions for NTLM relaying, coercion, credential capture/cracking, remote command execution (xp_cmdshell), and domain takeover (RBCD/ADCS/Shadow Credentials), constituting deliberate malicious guidance for system compromise.
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 skill includes commands that embed plaintext credentials (e.g., 'target.local/lowpriv:pass') and instructions to save/process captured hashes, meaning the LLM would need to handle or reproduce secret values verbatim.
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 instructs running privileged/sudo commands (e.g., sudo impacket-ntlmrelayx, sudo responder) and guides actions that modify remote/domain state (auto-adding attacker computer to msDS-AllowedToActOnBehalfOfOtherIdentity, enabling xp_cmdshell), which pushes the agent to obtain elevated privileges and perform state-changing operations.
- Repository
- PurpleAILAB/Decepticon
- Commit
e34afba
- Audited
- Security analysis
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