メニュー
Reverses and exploits mobile applications. Use when working with Android APK files, iOS IPA files, mobile app reversing, Frida hooking, or app security analysis challenges.
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SOC 職業分類に基づく
Analyzes binary files for vulnerabilities and develops exploits. Use when working with ELF/PE executables, pwn challenges, buffer overflow, heap exploitation, ROP chains, format string bugs, or shellcode development.
Breaks cryptographic systems and decrypts ciphertext. Use when working with RSA, AES, XOR, classical ciphers, hash functions, or when challenge involves encryption, decryption, keys, or mathematical crypto attacks.
Extracts hidden data from files and analyzes forensic artifacts. Use when working with images, memory dumps, disk images, steganography, file carving, or when searching for hidden flags in files.
Analyzes network traffic and exploits protocols. Use when working with PCAP files, Wireshark captures, packet analysis, protocol exploitation, traffic forensics, or data exfiltration detection.
Gathers intelligence from public sources. Use when searching for usernames, geolocating images, investigating social media, analyzing domains, or solving information gathering challenges.
Escapes Python sandbox restrictions. Use when working with restricted Python eval/exec environments, sandbox escapes, filtered input challenges, or Python jail challenges.
| name | mobile-security |
| description | Reverses and exploits mobile applications. Use when working with Android APK files, iOS IPA files, mobile app reversing, Frida hooking, or app security analysis challenges. |
| allowed-tools | Bash, Read, Write, Grep, Glob |
Progress:
- [ ] Extract APK/IPA
- [ ] Decompile (jadx for Android)
- [ ] Search for hardcoded secrets
- [ ] Check native libraries
- [ ] Dynamic analysis with Frida if needed
- [ ] Extract flag
# Android APK
file app.apk
apktool d app.apk -o extracted/
jadx app.apk -d output/
grep -r "flag\|secret" output/
# iOS IPA
unzip app.ipa -d extracted/
strings Payload/App.app/App | grep -i flag
| Topic | Reference |
|---|---|
| Android APK Analysis | reference/android.md |
| iOS IPA Analysis | reference/ios.md |
| Frida & objection | reference/frida.md |
| Tool | Purpose | Install |
|---|---|---|
| jadx | Java decompiler | github.com/skylot/jadx |
| apktool | APK decode/rebuild | apktool.org |
| Frida | Dynamic instrumentation | pip install frida-tools |
| objection | Runtime exploration | pip install objection |
| Ghidra | Native lib reversing | ghidra-sre.org |
| dex2jar | DEX to JAR | github.com/pxb1988/dex2jar |
# Flag in resources
grep -r "flag\|ctf\|secret" extracted/res/
# Flag in native library
strings extracted/lib/*/*.so | grep -i flag
# Hardcoded secrets
grep -r "api_key\|secret\|password" output/