Home / gl0bal01 / malware-analysis-claude-skills · GitHub

malware-analysis SKILL.md skillA

malware-analysis from gl0bal01/malware-analysis-claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add gl0bal01/malware-analysis-claude-skills/malware-analysis@git:20260905.e1d9a1a

Pins git:20260905.e1d9a1a in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: gl0bal01/malware-analysis-claude-skills
Path: SKILL.md
Versions recorded: 5
Latest version: git:20260905.e1d9a1a, committed Sep 5, 2026
First version recorded: Mar 15, 2026
Size: 13,822 bytes
Repository stars: 54
License: MIT

Orchestrate the complete malware analysis lifecycle across triage, dynamic analysis, detection engineering, and report writing. Use as the single entry point for any malware analysis task — routes to specialized sub-skills by file type and phase, carries findings between phases, and supports multi-sample batch workflows.

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

# Malware Analysis Orchestrator

Single entry point for malware analysis engagements. Routes to specialized sub-skills, carries findings between phases, and manages multi-sample workflows.

## How This Works

You describe what you need — "analyze this sample", "I have 5 files to triage", "create detection rules from my findings" — and this orchestrator:

1. Determines which sub-skill to use based on your file type and intent
2. **Runs the analysis** using that sub-skill: Claude executes the static tooling, parses exported evidence, writes rules and reports itself
3. Records findings in a state file (`analysis_state.md`)
4. Recommends the next phase when the current one completes
5. Waits for your confirmation before proceeding

You never need to invoke sub-skills directly.

## Execution Model

- **Claude does the work on the host.** Hashing, `file`, PE parsing, strings, IOC extraction, macro/PDF/script deobfuscation, .NET decompilation, Procmon/Sysmon/tshark parsing, rule authoring and testing, report writing — all run by Claude with Bash. Do not turn a step into "ask the user to run X and paste the output" unless the tool is missing and cannot be installed.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add gl0bal01/malware-analysis-claude-skills/malware-analysis@sha256:51538b10d4ff0e9e

The line at the top of this page pins the label git:20260905.e1d9a1a, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_7fiij6w6t4yt55fr.svg)](https://markdownregistry.com/a/art_7fiij6w6t4yt55fr)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Mar 15, 2026 and Sep 5, 2026, about one every 44 days.

version	committed	commit	size	audit
git:20260905.e1d9a1a latest	2026-09-05	e1d9a1a	13,822 B	A	view · diff
git:20260905.fd80b2a	2026-09-05	fd80b2a	13,344 B	A	view · diff
git:20260412.09f91e4	2026-04-12	09f91e4	10,767 B	A	view · diff
git:20260315.2f4ad4c	2026-03-15	2f4ad4c	9,871 B	A	view · diff
git:20260315.ae7ff68	2026-03-15	ae7ff68	10,428 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (13822 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

gl0bal01/malware-analysis-claude-skills · 54 stars · license MIT · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7fiij6w6t4yt55fr
GET https://markdownregistry.com/api/v1/resolve?ref=gl0bal01/malware-analysis-claude-skills/malware-analysis
GET https://markdownregistry.com/api/v1/blob/51538b10d4ff0e9ef0c8d28d59da2718905fef51a87a1c4302555ace386391b3

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.