binary-re-triage SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
binary-re-triage from aiskillstore/marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aiskillstore/marketplace/binary-re-triage@git:20260113.222b7dePins git:20260113.222b7de in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiskillstore/marketplace
- Path
skills/2389-research/binary-re/triage/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 6,734 bytes
- Repository stars
- 471
- License
- none declared
Use when first encountering an unknown binary, ELF file, executable, or firmware blob. Fast fingerprinting via rabin2 - architecture detection (ARM, x86, MIPS), ABI identification, dependency mapping, string extraction. Keywords - "what is this binary", "identify architecture", "check file type", "rabin2", "file analysis", "quick scan".
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
# Binary Triage (Phase 1) ## Purpose Quick fingerprinting to establish baseline facts before deeper analysis. Runs in seconds, not minutes. ## When to Use - First contact with an unknown binary - Need architecture/ABI info for tool selection - Quick capability assessment - Before committing to expensive analysis ## Key Principle **Gather facts fast, defer analysis.** This phase identifies WHAT the binary is, not HOW it works. ## Triage Sequence ### Step 1: File Identification ```bash # Basic identification file binary # Expected output patterns: # ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3 # ELF 64-bit LSB pie executable, ARM aarch64, version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1 ``` **Extract:** - Architecture (ARM, ARM64, x86_64, MIPS) - Bit width (32/64) - Endianness (LSB/MSB) - Link type (static/dynamic) - Interpreter path (libc indicator) ### Step 2: Structured Metadata (rabin2) ```bash # All metadata as JSON rabin2 -q -j -I binary | jq . # Key fields: # .arch - "arm", "x86", "mips" # .bits - 32 or 64 # .endian - "little" or "big" …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/binary-re-triage@sha256:ddefa91a7f67e9aeThe line at the top of this page pins the label git:20260113.222b7de, 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_qmlqexnnydrft4tr)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jan 13, 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 (6734 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
aiskillstore/marketplace · 471 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qmlqexnnydrft4tr GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/binary-re-triage GET https://markdownregistry.com/api/v1/blob/ddefa91a7f67e9aedf93f1dbb10b10c801f3da56779c6077c32145c034e7cf87
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.
More from aiskillstore/marketplace
Every file in aiskillstore/marketplace