Friday, 27 December 2013

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Hack & Read Whatspp conversation on PC

Let’s Get Started 

Have your victim locked his whatsapp? or you want all his conversation on your PC. Generally for security reasons WhatsApp encrypt Conversation while taking backup in SD Card or Phone Memory.But i have found a tool on XDA that claims to decrypt all the whatsapp conversation down to your PC.



If you have some access over his device you can also send files from Bluetooth to your device and later read all the conversations.
This tool is called WhatsApp Xtract
Some general advice on how to backup Whatsapp and get the database file:

  1. You need to copy the whatsapp database.

    On Android, either get this file:

    /sdcard/WhatsApp/Databases/msgstore.db.crypt
    (crypted database on SD card, can be created by starting backup from whatsapp advanced settings: settings - more - Backup Chats)

    or these files:
    /data/data/com.whatsapp/databases/msgstore.db and wa.db
    (for this you need root access. detailed instructions in the bottom of this file. the advantage is that the corresponding contact names of phone numbers will be displayed.)

    On IPhone, get this file:

    net.whatsapp.WhatsApp/Documents/ChatStorage.sqlite
    (You can use an Iphone Backup Tool to get the file, e.g. I-Twin or Iphone Backup Extractor. Make sure to create an unencrypted backup with Itunes, as these tools can't handle encrypted backups. Another possibility are forensic tools like UFED Physical Analyzer.)
  2. Extract this archive (Whatsapp_Xtract....zip) to a certain folder on your computer, e.g. C:\WhatsApp Xtract.
  3. Now copy msgstore.db.crypt and paste in Whatsapp Xtract folder
  4. You need Python and (for Android msgstore.db.crypt decryption) the PyCrypto library

    The easiest way is to install ActivePython 
    !! on Windows choose 32bit/x86 version even if you have 64bit windows (if not you will get an "requires Business Edition subscription" error!):
    http://www.activestate.com/activepython/downloads
    It's available for Windows, Linux and Mac. However in my HowTo, I focus on Windows.

    and then install pyCrypto.bat (contained in this archive. The best is to right click on it and choose "run as administrator".)

    If you have troubles installing pyCrypto this way, then please try to install it using an installation package from this site: http://www.voidspace.org.uk/python/m...shtml#pycrypto
  5. Open whatsapp_xtract_android.bat or whatsapp_xtract_android_crypted.bat or whatsapp_xtract_iphone.bat

    OR simply drag and drop the database file(s) to whatsapp_xtract_drag'n'drop_database(s)_here.bat

    OR whatsapp_xtract_console.bat and then manually specify the input file with one of these commands:

    COMMAND LINE OPTIONS:

    Quote:
    For Android DB:
    python whatsapp_xtract.py msgstore.db -w wa.db
    OR (if wa.db is unavailable)
    python whatsapp_xtract.py msgstore.db
    OR (for crypted db)
    python whatsapp_xtract.py msgstore.db.crypt

    For iPhone DB: (-w option is ignored)
    python whatsapp_xtract.py ChatStorage.sqlite
    Once finished, your browser will open and show the chats.
    The resulting file size of the .html file will be slightly bigger than the size of the .db database.

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