hypnguyen1209/offensive-claude · skills/active-directory-attack/SKILL.md

active-directory-attack skillA

active-directory-attack is agent-read markdown (skill) from hypnguyen1209/offensive-claude: Use when attacking a Windows Active Directory domain — Kerberos roasting/delegation, coercion + NTLM/Kerberos relay (CVE-2025-33073), ADCS ESC1-16 (EKUwu), ticket forgery & DCSync, dMSA BadSuccessor (CVE-2025-53779), BloodHound attack-path enumeration, domain dominance.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add hypnguyen1209/offensive-claude/active-directory-attack@git:20260629.9f4a1a5
Exact content
mdr add hypnguyen1209/offensive-claude/active-directory-attack@sha256:4e50cc891aa9edfc

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bqtidy3wcsbzcfzh.svg)](https://markdownregistry.com/a/art_bqtidy3wcsbzcfzh)

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Versions

versioncommittedcommitsizeaudit
git:20260629.9f4a1a5 latest2026-06-29 9f4a1a5 9,089 BA view · diff
git:20260628.075dde72026-06-28 075dde7 9,101 BA view · diff
git:20260528.d7929c42026-05-28 d7929c4 15,077 BA view · diff
git:20260528.6136b322026-05-28 6136b32 8,282 BA view · diff
git:20260519.5ae9faf2026-05-19 5ae9faf 7,994 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9089 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

hypnguyen1209/offensive-claude · 367 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bqtidy3wcsbzcfzh
GET https://markdownregistry.com/api/v1/resolve?ref=hypnguyen1209/offensive-claude/active-directory-attack
GET https://markdownregistry.com/api/v1/blob/4e50cc891aa9edfcf620484edb57c3b1771221e53fb68f75acb42ce0b8507128

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.