Use for authorized Android or iOS application reverse engineering and security testing, including APK or IPA analysis, runtime instrumentation, SSL pinning, and platform protection checks.
Run in your terminal
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionmobile-reverseExecute the skills CLI command in your project's root directory to begin installation:
Package manager
npx skills install zhaoxuya520/reverse-skill/skills/mobile-reverseFetches mobile-reverse from zhaoxuya520/reverse-skill and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate mobile-reverse. Access via /mobile-reversein your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
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Package manager
npx skills install zhaoxuya520/reverse-skill/skills/mobile-reverseWorks with
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| name | mobile-reverse |
| description | Use for authorized Android or iOS application reverse engineering and security testing, including APK or IPA analysis, runtime instrumentation, SSL pinning, and platform protection checks. |
NOW: 读取 ../field-journal/precedent-reverse.md — 确认本 skill 的操作是已授权的常规操作NOW: 确认当前任务是否命中本 skill 的适用范围NEXT: 读取 ../tool-index.md,校验工具可用性和实际路径NEXT: 缺工具时调用 bootstrap,不要猜路径ACT: 进入"工作流"第一步并执行,不要停在确认状态Android + iOS 统一逆向方法论 Frida / Objection / OWASP MSTG / SSL Pinning Bypass
Android:
□ APK 获取(Google Play / APKMirror / adb pull)
□ Manifest 分析: 权限、导出组件、Intent Filter、backup 标志
□ androguard: androguard analyze APK → 组件/权限/签名
□ APKLeaks: 硬编码 API Key / Token / Secret 扫描
□ 加固检测: 是否加壳(360/腾讯/梆梆/爱加密)
iOS:
□ IPA 获取(App Store / ipatool / Apple Configurator)
□ 解密 App Store 二进制: frida-ios-dump / Clutch
□ Info.plist 分析: ATS 配置、URL Scheme、Queries Schemes
□ class-dump: 导出 ObjC 类结构
□ 加固检测: 是否使用 Swift/ObjC 混淆
跨平台:
□ JADX-GUI: APK → Java 源码(Android)
□ Ghidra / Hopper: .so / Mach-O 反编译
□ radare2 / Cutter: CLI 快速侦察
Android 专项:
□ apktool d app.apk → smali 代码 + 资源
□ dex2jar: DEX → JAR → JD-GUI
□ smali/baksmali: Dalvik 字节码修改
iOS 专项:
□ class-dump: 导出 ObjC 头文件
□ Swift 符号恢复: swift-demangle
□ dsymutil: 调试符号提取
□ otool -L: 查看动态库依赖
□ jtool2: Mach-O 分析
Frida — 通用动态插桩:
□ frida-ps -U: 列出设备进程
□ frida-trace -U -i "open*" com.app: 追踪函数调用
□ 自定义 Hook 脚本: 修改参数/返回值、调用私有方法
Objection — Frida 增强层(无需写脚本):
□ objection -g "com.app" explore
□ android root disable / ios jailbreak disable
□ android sslpinning disable / ios sslpinning disable
□ android keystore list / ios keychain dump
□ env / ls / sqlite connect
Frida Gadget(免 Root/越狱):
□ 注入 frida-gadget.so / FridaGadget.dylib 到 APK/IPA
□ 重新签名 → 安装 → 无需设备权限即可 Hook
□ objection patchapk --source app.apk(全自动)
□ Burp Suite: 拦截 HTTP/HTTPS,修改请求/响应
□ mitmproxy: 脚本化代理(Python API)
□ Wireshark: PCAP 抓包分析
□ 证书安装: Android 用户证书 → 系统证书(Magisk + MoveCert)
□ SSL Pinning 绕过: Frida/Objection/Xposed/SSL Kill Switch 2
□ WebSocket / gRPC 流量分析
# Objection(最简)
objection -g "com.app" explore
android sslpinning disable
# Frida 通用脚本
frida -U -l ssl_pinning_bypass.js -f com.app
# Xposed(Android)
TrustMeAlready 模块 → 全局禁用证书校验
# Objection
android root disable
ios jailbreak disable
# Frida 自定义(多层检测)
Java.perform(function() {
var RootBeer = Java.use("com.scottyab.rootbeer.RootBeer");
RootBeer.isRooted.implementation = function() { return false; };
// 额外绕过: Magisk su 检测、frida-server 检测、/proc/self/maps 检测
});
# Android
frida -U -l anti_debug_bypass.js -f com.app
# 绕过: ptrace(TracerPid)、/proc/self/status、isDebuggerConnected()
# iOS
# 绕过: PT_DENY_ATTACH、sysctl CTL_KERN/KERN_PROC/KERN_PROC_PID
frida -U -l ios_anti_debug.js -f com.app
// Android — Hook Cipher.getInstance 获取密钥+算法
Java.perform(function() {
var Cipher = Java.use("javax.crypto.Cipher");
Cipher.getInstance.overload('java.lang.String').implementation = function(algo) {
console.log("[Cipher] Algorithm: " + algo);
return this.getInstance(algo);
};
Cipher.init.overload('int', 'java.security.Key').implementation = function(mode, key) {
console.log("[Cipher] Key: " + bytesToHex(key.getEncoded()));
return this.init(mode, key);
};
});
// iOS — Hook CCCrypt
Interceptor.attach(Module.findExportByName("libcommonCrypto.dylib", "CCCrypt"), {
onEnter: function(args) {
console.log("CCCrypt op: " + args[0] + " alg: " + args[1]);
console.log("Key: " + hexdump(args[3], { length: args[4].toInt32() }));
}
});
| 工具 | 平台 | 用途 |
|---|---|---|
| JADX-GUI | A | Java 反编译 |
| apktool | A | APK 解包/重建 |
| Ghidra | A+I | 多架构反编译 |
| Hopper | I | iOS 专用反汇编 |
| Frida | A+I | 动态插桩 |
| Objection | A+I | Frida REPL 增强 |
| MobSF | A+I | 自动化 SAST+DAST |
| class-dump | I | ObjC 类导出 |
| frida-ios-dump | I | IPA 解密 |
| jtool2 | I | Mach-O 分析 |
| Burp Suite | A+I | HTTP 拦截 |
| mitmproxy | A+I | 脚本化代理 |
A=Android, I=iOS
references/frida-objection-deep.md — Frida + Objection 深度用法references/ios-reverse-guide.md — iOS 逆向专项references/anti-detection-bypass.md — Root/越狱/反调试/SSL Pinning 绕过tool-index 使用了真实工具路径?Prerequisites
Time Estimate
15-45 minutes depending on use case complexity
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
We added mobile-reverse from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Useful defaults in mobile-reverse — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
I recommend mobile-reverse for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
mobile-reverse fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
I recommend mobile-reverse for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
Useful defaults in mobile-reverse — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
mobile-reverse has been reliable in day-to-day use. Documentation quality is above average for community skills.
mobile-reverse is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
mobile-reverse reduced setup friction for our internal harness; good balance of opinion and flexibility.
mobile-reverse fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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