Dump Wechat Messages from Android

How to use (Linux x64 only):

Dependencies:

• numpy

• PIL

• Get /data/data/com.tencent.mm/MicroMsg/long-long-name/EnMicroMsg.db from rooted phone:

• Get wechat uin:

  • login to web-based wechat; get wxuin=1234567 from document.cookie
  • Or get default_uin from /data/data/com.tencent.mm/shared_prefs/system_config_prefs.xml.

• Get phone IMEI:

  • Call *#06# on your phone
  • Or find IMEI in system settings
  • Or use adb shell dumpsys iphonesubinfo | grep 'Device ID' | grep -o '[0-9]*'

• Decrypt database and get decrypted_database.db:

./decrypt_db.sh <path to EnMicroMsg.db> <imei> <uin>

• Parse and dump messages of every contact:

./dump_msg.py decrypted_database.db output_dir

• Dump messages of one contact to html (for now, raw message only):

./dump_html.py decrypted_database.db CONTACT_NAME

TODO

• parse audio messages, links, emoji and images
• output to rich-content html