11-07-2016, 03:36 PM
I am having the exact same problem - office2john or office2hashcat returns nothing. However I am able to crack is using Passware Kit. It's not a modify key, it's a open key (so the document is encrypted).
Passware states it's:
Open Password, CSP Encryption (Microsoft Enhanced Cryptographic Provider v1.0, 128bits)
Passware states it's:
Open Password, CSP Encryption (Microsoft Enhanced Cryptographic Provider v1.0, 128bits)