wxapkg

wxapkg

Disclaimer : This tool is limited to learning and researching the design ideas and principles contained in the software, and users assume all legal and related responsibilities arising from the use of this tool! The author shall not bear any legal liability!

Function

• Get applet information (network connection required)
• Code beautification, enabled by default, can be disabled using --disable-beautify parameter
  • Beautify JSON files
  • Beautify JavaScript files (it will be a bit slow)
  • Beautify the Html file, including the <script> tag (it will be a bit slow)
• Parsing and restoring to the original source code file structure of the applet #6
• Automatically export sensitive urls and keys in files and other information

? Usage

The general usage is as follows, currently only supports Windows systems :

1. Open the mini program with PC version of WeChat to let WeChat download the mini program
2. Use the wxapkg.exe scan command to scan all applets. You need to connect to the Internet to obtain the name, path, wxid (for subsequent decryption) and other information of the applet
3. Use the up and down keys on the keyboard to select the applet you want to process, and then press Enter to perform decryption + unpacking

If you want to manually decrypt the specified applet, you can use the wxapkg.exe unpack command. You need to specify the wxapkg file path of the applet and specify wxid of the applet. If wxid is not specified, it will be automatically retrieved from the path using regular expression matching

⚒️ Installation

Download the latest release version release, or use the following command to compile it yourself

 go install github.com/wux1an/wxapkg@latest

? refer to

• Mini Program Decryption: https://github.com/BlackTrace/pc_wxapkg_decrypt
• Unpacking the applet: https://gist.github.com/Integ/bcac5c21de5ea3...
• Introduction to the principle: https://misakikata.github.io/2021/03/%E5%BE%...
• Terminal ui library: https://github.com/charmbracelet/bubbletea