DxFx - The DJI Pilot DEX fixer

Introduction

This tool provides a way to statically unpack the bytecode of the DJI Pilot Android app, which uses a modified version of the SecNeo packer.

It as been tested on the following DJI Pilot versions:

• 2.5.1.17 (642aa123437c259eea5895fe01dc4210c4a3a430842b79612074d88745f54714)
• 2.5.1.15 (d6f96f049bc92b01c4782e27ed94a55ab232717c7defc4c14c1059e4fa5254c8)
• 2.5.1.10 (860d9d75dc2b2e9426f811589b624b96000fea07cc981b15005686d3c55251d9)

This proof of concept is used as support for the article DJI - The ART of obfuscation and will not be maintained thereafter.

Getting Started

Install

pip install . --user

Usage

$ dxfx [--output fixed_apk] apk

Example:

$ dxfx com.dji.industry.pilot-v2.5.1.17.apk