ghidra-reverse SKILL.md skillA

ghidra-reverse from coco-research/coco is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add coco-research/coco/ghidra-reverse@git:20260914.480426e

Pins git:20260914.480426e in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: coco-research/coco
Path: systems/reverse-skill/skills/ghidra-reverse/SKILL.md
Versions recorded: 1
Latest version: git:20260914.480426e, committed Sep 14, 2026
Size: 1,748 bytes
Repository stars: 797
License: a license file GitHub does not identify

Use for free/open reverse engineering with Ghidra (headless or GUI), including decompile, cross-refs, and optional Ghidra MCP workflows when IDA is unavailable.

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

# Ghidra Reverse Engineering

## 适用场景

- 无 IDA 许可证时的主逆向入口
- 批量 headless 分析 / CI 中反编译
- Ghidra 脚本（Java/Python Jython/PyGhidra）自动化
- 与 `binary-diff` / `patch-diff-exploit` 的 ghidriff 联动

## 与 IDA 分工

| 需求 | 优先 |
|------|------|
| 已有 IDA MCP 深挖 | `ida-reverse/` |
| 开源 / 批量 / 教学 | **本 skill** |
| 仅 CLI 快速侦察 | `radare2/` |

## 工作流

### 1. 项目与自动分析

```text
□ 新建 Project → Import 文件 → Analyze（默认分析器）
□ 记录语言/编译器识别结果与基址
□ 标记入口、导出表、字符串 xref
```

### 2. 关键函数

```text
□ 从字符串 / 导入 API 反查
□ Decompile 窗口还原算法
□ 重命名函数/变量；写 Plate comment
□ 需要动态时交接 Frida/GDB（reverse-engineering 动态章）
```

### 3. Headless（批量）

```bash
# 示例：analyzeHeadless 路径因安装而异，MUST 确认本机实际安装路径
analyzeHeadless /path/to/project Proj -import sample.bin -postScript ExportDecomp.py
```

### 4. MCP（若已配置）

```text
□ 确认 ghidra MCP 端口（常见 8765，以实际环境为准）
□ 用 MCP 工具拉反编译 / xrefs，禁止猜端口
```

## 工具链

| 工具 | 用途 |
|------|------|
| Ghidra | 反编译主工具 |
| ghidra-mcp | AI 桥 |
| ghidriff | 补丁差分，见 `patch-diff-exploit` |

## 参考

- `references/ghidra-cheatsheet.md`
- `../ida-reverse/` `../radare2/` `../binary-diff/`

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add coco-research/coco/ghidra-reverse@sha256:6e5c7206464b0811

The line at the top of this page pins the label git:20260914.480426e, 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_obuhtfdsqaf4jnou.svg)](https://markdownregistry.com/a/art_obuhtfdsqaf4jnou)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 14, 2026.

version	committed	commit	size	audit
git:20260914.480426e latest	2026-09-14	480426e	1,748 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 (1748 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

coco-research/coco · 797 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_obuhtfdsqaf4jnou
GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/ghidra-reverse
GET https://markdownregistry.com/api/v1/blob/6e5c7206464b08115a7d1634696c5cfe72f1d4bfb939e1ef749a5b865358e0e5

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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