Skip to content

Latest commit

 

History

History
53 lines (34 loc) · 1.17 KB

README.MD

File metadata and controls

53 lines (34 loc) · 1.17 KB
Raw

jscHookR

TL;DR

a reverse engineering tool for android cocos2d-js engine application.

support dump and replace .jsc files.

Usage

Note: use android-frida-server at least 16.0.0+

  1. 🔧 Install

    git clone https://github.com/Mas0nShi/jscHookR
pip3 install -r requirements.txt
cd jscHookR

    ⚠️ Tips: You can edit requirements.txt to avoid environment pollution. (frida & frida-tools)

  2. 📱 Start frida-server

    use your debuggable android device or emulator, download suitable frida-server, push to device and run it.

    e.g.

     adb push frida-server-16.0.0-android-arm64 /data/local/tmp/frida-server
 adb shell chmod +x /data/local/tmp/frida-server
 adb shell /data/local/tmp/frida-server &

  3. ☕️ Enjoy it

    e.g.

    # Dump .jsc files
python3 frida-jsc-hook.py -p com.mas0n.testApp -d -o . 
# Replace .jsc files
python3 frida-jsc-hook.py -p com.mas0n.testApp -r -i ./com.mas0n.testApp

Features

  • dump scripts loaded by cocos2d-js engine.
  • runtime replace (include no-filename scripts)

Preview

preview