Problem of hacking MS Office 2013 using a Radeon 6670

[zamgold]

Starting from version 1.37 to find passwords for MS Office 2013 using the Radeon 6670 hashcat  can not find the passwords.
Version 1.36 successfully finds password for Office 2013!

[epixoip]

Can you provide an example "hash" and known plaintext value that cracks with 1.36 but not with 2.01?

[zamgold]

For any MS Office document in 2013 .
Now I do not have MS Office 2013 on my computer, I would have given a hash ...
But on the adapter Radeon 7970 password successfully successfully finds (version 2.01).

[zamgold]

I can generate example "hash" tomorrow

[epixoip]

If it works on 7970 but not 6670, are you sure your 6670 is not dying?

[zamgold]

it's my hash: $office$*2013*100000*256*16*83d88b1d602988061f127fa0b781bac4*7de92744f2d40e8b55e66e2fab187271*85742298d40be339e2aeadce91520988f49a1a2462aa6df8f44721828962c36a

password: text
I send 2 screens: working version 1.36 and not working version 2.01 on the same computer...

[atom]

Passwords is "test" not "text". It cracks fine on my v2.01 (groc version) on both AMD and NV.

[zamgold]

Sorry, Of course password is test! ( see my screen 136work.png).
But, version 2.01 does not find it (see my screen 201notwork.png) on the same computer (ATI Radeon 6670)...

With my card Radeon HD 7970 for version 2.01 passwords finds successfull...

[epixoip]

6670 is an old card, it's probably dying. Also it's a VLIW5 card, which AMD is dropping support for in the next driver release, so you should probably consider ditching that GPU regardless.

[zamgold]

But 6670 has worked correctly for Office 2007/2010 and other hashes, оnly problem for Office 2013...

For cracking hashes MS Office 2013 I used version 1.36 , but now it can not run :
"This copy of oclHashcat is outdated. Get a more recent version"


How do I start it now? I need to reset the clock back ?