FRIDA-DEXDump

Chinese WriteUp

Fast search and dump dex on memory.

Features

1. support fuzzy search no-magic dex.
2. auto fill magic into dex-header.
3. compatible with all android version(frida supported).
4. support python 2 and 3.
5. support loading as objection plugin~

Requires

• frida: pip install frida
• [optional] click pip install click

Usage

• Run python main.py to attach current frontmost application and dump dexs.

• Or, use command arguments:

  -n: [Optional] Specify target process name, when spawn mode, it requires an application package name. If not specified, use frontmost application.
  -p: [Optional] Specify pid when multiprocess. If not specified, dump all.
  -f: [Optional] Use spawn mode, default is disable.
  -s: [Optional] When spawn mode, start dump work after sleep few seconds. default is 10s.
  -d: [Optional] Enable deep search maybe detected more dex, but speed will be slower.
  -h: show help.
  

• Or, loading as objection plugin

  1. clone this repo to your plugins folder, eg:

     git clone https://github.com/hluwa/FRIDA-DEXDump ~/.objection/plugins/dexdump

  2. start objection with -P or --plugin-folder your plugins folder, eg:

     objection -g com.app.name explore -P ~/.objection/plugins

  3. run command:
     1. plugin dexdump search to search and print all dex
     2. plugin dexdump dump to dump all found dex.

Screenshot