re-dynamic SKILL.md skillA
re-dynamic from cristallin2006/ghidra-skill-for-dsh is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cristallin2006/ghidra-skill-for-dsh/re-dynamic@git:20260926.11ae325Pins git:20260926.11ae325 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cristallin2006/ghidra-skill-for-dsh
- Path
re-dynamic/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260926.11ae325, committed Sep 26, 2026
- First version recorded
- Sep 22, 2026
- Size
- 12,830 bytes
- Repository stars
- 11
- License
- MIT
让二进制跑起来观察行为（dynamic analysis）：直接运行（ELF 走 WSL、PE 走本机）、函数级 Oracle（单函数调用+观察输入输出）、Frida 插桩、gdb/qiling 入口指引。触发：静态看不懂/需要验证函数行为/拿到 check 函数要试输入/想"先跑起来看看"。不做静态分析——那是 ghidra-static。动手前必须先用 skill 工具加载本 skill 全文并遵守其流程；一切观察/结论用 ledger.py 落账。.
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
# RE Dynamic（场景 4：跑起来看） 前置：静态卡住或要验证猜想 → 从 `~/.dsh/skills/ghidra-static` 来；判型不明先 `~/.dsh/skills/re-triage`／后继：拿到运行时事实后回 ghidra-static 标注进台账 > **先跑起来看**：对可执行样本，静态深挖前先花 2 分钟跑一遍观察 I/O——运行行为常常直接告诉你程序结构（菜单、校验提示、魔数），省掉半小时静态。（铁律全文见 ghidra-core §1） ## 路径约定 ```bash ORACLE="$HOME/.dsh/skills/re-dynamic/scripts/oracle.py" # 后端：qiling（Windows 走 WSL Ubuntu /root/re-pwn-venv；WSL/Linux 下同一 venv 原生可用， # rootfs /root/qiling-rootfs，均已装） # re-tools venv：Windows ~/Desktop/src/re-tools-venv/Scripts/python.exe；Linux ~/re-tools-venv/bin/python # win_gui_drive.py 为 Windows-only；frida_time_hook.py 双平台 # 跨架构（WSL 已装）：qemu-riscv64 / qemu-aarch64（qemu-user 直接跑 foreign-arch ELF）、 # gdb-multiarch（target remote :1234 配 qemu -g）；binutils 手读只核对单点，整份反编译走 Ghidra ``` ## 1. 直接运行（第一选择，最便宜） ```bash wsl -d Ubuntu -- /mnt/c/.../sample # ELF（含加壳判断后的产物） ./sample.exe # PE 本机直接跑 qemu-riscv64 /path/to/chall # foreign-arch ELF（readelf -h 确认 e_machine 后） qemu-riscv64 -g 1234 /path/to/chall & # 配 gdb-multiarch：target remote :1234 ``` …
Read the whole file at its exact version.
How to install
mdr add cristallin2006/ghidra-skill-for-dsh/re-dynamic@sha256:8813414077c4cb64The line at the top of this page pins the label git:20260926.11ae325, 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_ai376pfcffmrmpl4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 22, 2026 and Sep 26, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260926.11ae325 latest | 2026-09-26 | 11ae325 | 12,830 B | A | view · diff |
| git:20260926.1e04b81 | 2026-09-26 | 1e04b81 | 11,587 B | A | view · diff |
| git:20260925.4bbd849 | 2026-09-25 | 4bbd849 | 9,900 B | A | view · diff |
| git:20260922.0fbfbd4 | 2026-09-22 | 0fbfbd4 | 9,037 B | A | view · diff |
| git:20260922.6233b3e | 2026-09-22 | 6233b3e | 8,377 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 (12830 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
cristallin2006/ghidra-skill-for-dsh · 11 stars · license MIT · pushed 2026-10-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ai376pfcffmrmpl4 GET https://markdownregistry.com/api/v1/resolve?ref=cristallin2006/ghidra-skill-for-dsh/re-dynamic GET https://markdownregistry.com/api/v1/blob/8813414077c4cb64346f475912dcbc69d58147b057f87e084be2aa8bc7b65be7
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.