m365-entra-attack SKILL.md skillA
m365-entra-attack from adriannoes/awesome-agentic-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add adriannoes/awesome-agentic-ai/m365-entra-attack@git:20260611.ff4cc7cPins git:20260611.ff4cc7c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- adriannoes/awesome-agentic-ai
- Path
cursor-claude-codex/skills/bug-hunter/skills/m365-entra-attack/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260611.ff4cc7c, committed Jun 11, 2026
- Size
- 21,573 bytes
- Repository stars
- 69
- License
- MIT
Microsoft 365 / Entra ID red-team attack chain — current 2026 reality. AADSTS code reference, user enumeration vectors (with hardening status), Smart Lockout math, Conditional Access bypass options, ROPC + SAML SSO browser flow, Burp/Playwright templates. Built from authorized red-team work where ROPC spray surfaced pre-existing lockouts and CA-blocked credentials, plus real-time external attacker activity correlation. Use for any M365/Entra credential attack, password spray, user enumeration…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## When to use this skill Trigger when: - Target uses M365 / Entra ID (autodiscover.* records, login.microsoftonline.com redirects, "Microsoft Office 365" in tech-stack notes) - You have a list of corporate emails or stealer-leaked creds - Engagement involves "credential spray", "password spray", "Entra attack", "ATO via M365" - You see `*.onmicrosoft.com`, `*-my.sharepoint.com`, `enterpriseregistration.*`, `enterpriseenrollment.*` in recon - Client mentions "Conditional Access", "MFA bypass", "compliant device" DO NOT use for: - On-prem-only Active Directory (use a separate AD-attack skill) - Service-to-service token attacks (different threat model) - Phishing-required attack chains (covered by phishing skills) — but you can prep for the credential-validation step here --- ## Tenant discovery (msftrecon) ```bash # For each owned domain msftrecon -d client.example msftrecon -d clientltd.example msftrecon -d sister-brand-school.example ``` Key fields in output: - **Tenant ID** (different domains may share OR have separate tenants — always test all owned domains) …
Read the whole file at its exact version.
How to install
mdr add adriannoes/awesome-agentic-ai/m365-entra-attack@sha256:2fee95fc5e580a00The line at the top of this page pins the label git:20260611.ff4cc7c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_7vrugfkdn5hqmfz5)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 11, 2026.
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 (21573 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
adriannoes/awesome-agentic-ai · 69 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7vrugfkdn5hqmfz5 GET https://markdownregistry.com/api/v1/resolve?ref=adriannoes/awesome-agentic-ai/m365-entra-attack GET https://markdownregistry.com/api/v1/blob/2fee95fc5e580a00bc5e94b3ea5e422332c4908b6ff768153bc6074780a04c47
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.