dreadnode/capabilities · capabilities/memory-forensics/skills/yara-memory-hunting/SKILL.md

yara-memory-hunting skillA

yara-memory-hunting is agent-read markdown (skill) from dreadnode/capabilities: Use YARA against memory images to locate known malware, C2 frameworks, and custom IoCs. Covers rule selection, scoping (process vs whole image), false-positive control, and pivoting hits into structured findings..

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.

How to install

Latest version
mdr add dreadnode/capabilities/yara-memory-hunting@git:20260504.2a64374
Exact content
mdr add dreadnode/capabilities/yara-memory-hunting@sha256:db3f7f5f39068a56

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_celiowbl2xqdra5v.svg)](https://markdownregistry.com/a/art_celiowbl2xqdra5v)

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Versions

versioncommittedcommitsizeaudit
git:20260504.2a64374 latest2026-05-04 2a64374 5,438 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (5438 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

dreadnode/capabilities · 15 stars · license none · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_celiowbl2xqdra5v
GET https://markdownregistry.com/api/v1/resolve?ref=dreadnode/capabilities/yara-memory-hunting
GET https://markdownregistry.com/api/v1/blob/db3f7f5f39068a56a580244e66a98e4a5946e6f688cc25b13889fa7eb168ead5

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.