active-directory-attacks
Provide comprehensive techniques for attacking Microsoft Active Directory environments. Covers reconnaissance, credential harvesting, Kerberos attacks, lateral movement, privilege escalation, and domain dominance for red team operations and penetration testing.
60
71%
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Critical
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tessl review fix ./skills/antigravity-active-directory-attacks/SKILL.mdSecurity
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 content is an explicit, high-risk Active Directory attack playbook with step‑by‑step instructions for credential theft, forging Kerberos tickets, lateral movement, and deploying persistent backdoors—clearly intended for offensive 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 repeatedly shows command examples that embed plaintext credentials, hashes, and tokens (e.g., user:password, --ldappassword, :NTHASH, /krbtgt:HASH), which requires the LLM to handle or produce secret values verbatim and thus poses high exfiltration 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
This skill explicitly instructs running privileged system commands (e.g., "sudo date -s" and "net time /domain /set") and describes creating persistent access and machine accounts, which push the agent to change the host or target system state and obtain elevated privileges.
- Repository
- boisenoise/skills-collections
- Commit
25c7b25
- Audited
- Security analysis
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