Dump Wechat Messages from Android

How to use (for now, Linux x64 only):

• Get /data/data/com.tencent.mm/MicroMsg/long-long-name/EnMicroMsg.db from rooted phone:
• Get wechat uin:
  • log on 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
• Decrypt database and get decrypted_database.db:

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

• Parse and dump messages:

./dump_msg.py decrypted_database.db output_dir

TODO

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