Hash Not Found

[Christopher Walker]

---------> BitCracker Hash Extractor <---------
Encrypted device /home/administrator/Desktop/bitlocker.img opened, size 37442.00 MB

************ Signature #1 found at 0x3 ************
Version: 8 
Invalid version, looking for a signature with valid version...

************ Signature #2 found at 0x7ab8000 ************
Version: 2 (Windows 7 or later)

=====> VMK entry found at 0x7ab8117
Encrypted with Recovery Password (0x7ab8138)
Searching for AES-CCM (0x7ab8154)...
        Offset 0x7ab81e7.... not found :( (0x0,0x8)
Searching for AES-CCM (0x7ab8168)...
        Offset 0x7ab81fb.... not found :( (0x21,0x80)

************ Signature #3 found at 0xc38c2000 ************
Version: 2 (Windows 7 or later)

=====> VMK entry found at 0xc38c2117
Encrypted with Recovery Password (0xc38c2138)
Searching for AES-CCM (0xc38c2154)...
        Offset 0xc38c21e7.... not found :( (0x0,0x8)
Searching for AES-CCM (0xc38c2168)...
        Offset 0xc38c21fb.... not found :( (0x21,0x80)

************ Signature #4 found at 0xc38d7000 ************
Version: 2 (Windows 7 or later)

=====> VMK entry found at 0xc38d7117
Encrypted with Recovery Password (0xc38d7138)
Searching for AES-CCM (0xc38d7154)...
        Offset 0xc38d71e7.... not found :( (0x0,0x8)
Searching for AES-CCM (0xc38d7168)...
        Offset 0xc38d71fb.... not found :( (0x21,0x80)
Error while extracting data: No signature found!

Error while parsing input device image

Trying to decrypt a Windows 7 Bitlocker encrypted drive and while trying to get the hash from the image file it returns the errors above and cannot find anything