reverse-engineering SKILL.md skillA
reverse-engineering from hypnguyen1209/offensive-claude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hypnguyen1209/offensive-claude/reverse-engineering@git:20260630.df7d895Pins git:20260630.df7d895 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hypnguyen1209/offensive-claude
- Path
skills/reverse-engineering/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260630.df7d895, committed Jun 30, 2026
- First version recorded
- May 28, 2026
- Size
- 11,663 bytes
- Repository stars
- 414
- License
- MIT
Use when reverse-engineering a binary or firmware — static triage + decompilation (Ghidra/IDA/Binary Ninja), dynamic instrumentation (GDB/Frida 17/angr), anti-reversing & packer bypass, OLLVM/VM deobfuscation, UEFI/BIOS RE & Secure Boot research, patch-diffing for n-days.
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
# Reverse Engineering ## When to Activate - Triaging an unknown compiled binary (ELF/PE/Mach-O) or stripped/obfuscated sample for vulns or capability. - Decompiling proprietary code and recovering structure/types (incl. AI/MCP-assisted Ghidra/Binary Ninja). - Unpacking & devirtualizing protected binaries (VMProtect 3.x, Themida, OLLVM control-flow flattening). - Defeating anti-debugging / anti-VM / anti-Frida so dynamic analysis can proceed. - Firmware extraction & UEFI/BIOS RE, Secure Boot bypass research, persistent pre-OS implant analysis. - Patch diffing a Patch-Tuesday/CVE fix to recover root cause and build an n-day trigger. - Reverse engineering an unknown wire protocol or proprietary file format for fuzzing/parsing. ## Technique Map | Technique | ATT&CK | CWE | Reference | Script | |-----------|--------|-----|-----------|--------| | Binary triage (format/arch/mitigations/strings/imports) | T1592.002, T1518.001 | CWE-1395 | references/static-triage-decompilation.md | scripts/triage.py | | Headless decompilation (Ghidra 11.4 / r2 / IDA) | T1592.002 | CWE-noinfo | references/static-triage-decompilation.md | scripts/triage.py | …
Read the whole file at its exact version.
How to install
mdr add hypnguyen1209/offensive-claude/reverse-engineering@sha256:06fab97c2abc64a1The line at the top of this page pins the label git:20260630.df7d895, 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_5wxl6vsnpsaa6kxy)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between May 28, 2026 and Jun 30, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260630.df7d895 latest | 2026-06-30 | df7d895 | 11,663 B | A | view · diff |
| git:20260630.6fd2d7d | 2026-06-30 | 6fd2d7d | 11,251 B | A | view · diff |
| git:20260629.9f4a1a5 | 2026-06-29 | 9f4a1a5 | 10,451 B | A | view · diff |
| git:20260629.e082003 | 2026-06-29 | e082003 | 10,595 B | A | view · diff |
| git:20260528.da66357 | 2026-05-28 | da66357 | 13,511 B | A | view |
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 (11663 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
hypnguyen1209/offensive-claude · 414 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5wxl6vsnpsaa6kxy GET https://markdownregistry.com/api/v1/resolve?ref=hypnguyen1209/offensive-claude/reverse-engineering GET https://markdownregistry.com/api/v1/blob/06fab97c2abc64a17f4e3d4de02ebc1b56e79b75d8ce872e893f21ed03b3a8c4
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.
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