offensive-active-directory skillA
offensive-active-directory is agent-read markdown (skill) from snailsploit/claude-red: Active Directory attack methodology for internal network red team engagements. Covers reconnaissance (BloodHound, PowerView, ADExplorer), credential abuse (Kerberoasting, ASREProasting, NTLM relay, LLMNR/NBT-NS poisoning), privilege escalation (ACL abuse, GPO abuse, unconstrained/constrained delegation), lateral movement (Pass-the-Hash, Pass-the-Ticket, Overpass-the-Hash, WMI/WinRM/PsExec), persistence (Golden/Silver/Diamond Tickets, DCSync, DCShadow, AdminSDHolder, Skeleton Key), forest trust a.
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.
What the file says
# Active Directory — Offensive Testing Methodology ## Quick Workflow 1. Recon AD structure offline (BloodHound, ADExplorer snapshot) — minimize live queries 2. Harvest creds via poisoning, Kerberoasting, ASREProast, or LSASS where allowed 3. Map attack paths to Domain Admin / Enterprise Admin / Tier 0 4. Execute path with lowest detection cost, validate at each hop 5. Establish persistence and document every action with timestamps --- ## Reconnaissance ### BloodHound Collection ```powershell # SharpHound (CSharp collector) — most stealthy with throttling SharpHound.exe -c All,GPOLocalGroup --Throttle 1000 --Jitter 30 --ZipFileName recon.zip # Stealth collection (DC-only, avoids workstation noise) SharpHound.exe -c DCOnly --Stealth # Bloodhound.py from Linux (no Windows host needed) bloodhound-python -d corp.local -u user -p pass -ns 10.0.0.1 -c All ``` ### PowerView (No Tool Drop) ```powershell # Domain enumeration without binaries $d = [System.DirectoryServices.ActiveDirectory.Domain]::GetCurrentDomain() Get-DomainUser -SPN | Select samaccountname,serviceprincipalname Get-DomainComputer -Unconstrained …
Read the whole file at its exact version.
How to install
mdr add snailsploit/claude-red/offensive-active-directory@git:20260506.70e0c89mdr add snailsploit/claude-red/offensive-active-directory@sha256:00e5b7cea50d450dPin 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.
[](https://markdownregistry.com/a/art_ik74logoilcamndn)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13847 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
snailsploit/claude-red · 6,831 stars · license MIT · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ik74logoilcamndn GET https://markdownregistry.com/api/v1/resolve?ref=snailsploit/claude-red/offensive-active-directory GET https://markdownregistry.com/api/v1/blob/00e5b7cea50d450daf515cd0e541d3eb659347bb39f04caf0d88a470ca9a4c19
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