binary-mobile-reversing SKILL.md skillA
binary-mobile-reversing from aipentest/cyberstrikeai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aipentest/cyberstrikeai/binary-mobile-reversing@git:20260729.8882d70Pins git:20260729.8882d70 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aipentest/cyberstrikeai
- Path
skills/binary-mobile-reversing/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260729.8882d70, committed Jul 29, 2026
- First version recorded
- Jul 21, 2026
- Size
- 5,189 bytes
- Repository stars
- 7,963
- License
- Apache-2.0
APK/EXE/二进制:UniApp/DCloud/Flutter逆向,证书固定绕过,导出组件,内存破坏exploit链,IoT固件。Use when reversing APK/EXE, UniApp/Flutter, native .so, or memory-corruption exploits.
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
## APK / EXE / 二进制逆向
```
=== APK/EXE/二进制 ===
APK: apktool d / jadx | Manifest看exported组件/deeplink/debuggable | rg硬编码密钥+API地址 | .so strings/Ghidra | frida/objection动态
🚨UniApp/DCloud APK逆向(H5混合应用,业务全在JS不在DEX):
识别: __UNI__XXXXXXX + assets/apps/ + uni-jsframework.js (NOT Flutter,无libapp.so) | manifest.json含"uni-app"字段
核心文件: assets/apps/__UNI__XXX/www/app-service.js (800KB+混淆JS=全部业务逻辑) | jadx只能看壳(native插件注册),真逻辑在JS
JS解混淆(RC4+字符串数组旋转): 提取a0G()大数组(10000+元素)+a0m(idx,key)解码函数(base64→RC4)+rotation IIFE→拼可执行JS→node批量解码→JSON字典(offset→明文)
🔴陷阱: rotation IIFE可能以逗号结尾(不是分号!属于更大表达式)→node报"Unexpected token"→按实际结束符提取
加密配置zlsioh.dat/dcloud3.dat: header(96B偏移表:off40=block1解压/44=压缩/60=block2偏移/64=block2大小/80=block3偏移)+block1(zlib→DEX)+block2(加密,含API域名列表←关键,需.so解密)+block3(zlib→AndroidX类映射)
zlib魔数78DA=未加密直接解压 | 无魔数=加密块(密钥在.so .rodata/汇编立即数)
.so字符串解混淆: 偶数位字符提取→反转(e.g."mAojcl.dubdFiHaebP.nwywfwb"→"www.baidu.com") | strings -n8 lib*.so找含点号长串
⚠️陷阱: .so中x分隔IP串(如"x111.230.69.120x118.126.105.164")=DCloud HTTPDNS节点(非API后端!140.205.11.x=阿里云DNS,111.230/118.126/106.52/42.193=腾讯云) | resources.arsc报错是故意反编译保护(不影响jadx) | assets伪PNG(1-8px)=完整性校验非数据 | fcapp.run仅APK下载代理
…Read the whole file at its exact version.
How to install
mdr add aipentest/cyberstrikeai/binary-mobile-reversing@sha256:c1c9d41078dd9358The line at the top of this page pins the label git:20260729.8882d70, 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_vu5c6hkdsoylpyvx)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 21, 2026 and Jul 29, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260729.8882d70 latest | 2026-07-29 | 8882d70 | 5,189 B | A | view · diff |
| git:20260721.2b63e3b | 2026-07-21 | 2b63e3b | 5,177 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 (5189 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
aipentest/cyberstrikeai · 7,963 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vu5c6hkdsoylpyvx GET https://markdownregistry.com/api/v1/resolve?ref=aipentest/cyberstrikeai/binary-mobile-reversing GET https://markdownregistry.com/api/v1/blob/c1c9d41078dd9358ac5385c338aff976849263996083084a860bd990a9c52e7b
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.