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Thread: Add ntlm v1/v2 challenge respose (netntlm, netntlmv2) support to hashcat plus
Post: Add ntlm v1/v2 challenge respose (netntlm, netntlm...
| Hi
We have been using oclhashcat-plus for several months now to do GPU cracking of passwords obtained during pentests, and it works great!
During this period however, theres one hash type that we ... |
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vima |
Feature Requests
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5 |
31,236 |
01-30-2013, 05:45 AM |
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Thread: Add ntlm v1/v2 challenge respose (netntlm, netntlmv2) support to hashcat plus
Post: RE: Add ntlm v1/v2 challenge respose (netntlm, net...
| Cool, thanks.
Added as ticket 51.
https://hashcat.net/trac/ticket/51
I'll work on a description for NTLMv2 as well. |
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vima |
Feature Requests
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5 |
31,236 |
01-30-2013, 11:33 PM |
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Thread: Add ntlm v1/v2 challenge respose (netntlm, netntlmv2) support to hashcat plus
Post: RE: Add ntlm v1/v2 challenge respose (netntlm, net...
| Wow, that's an awesomely quick response atom.
Here goes with the description of NTLMv2, added as ticket 56.
https://hashcat.net/trac/ticket/56
The NTLMv2 algorithm requires a username, authenticati... |
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vima |
Feature Requests
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5 |
31,236 |
02-01-2013, 05:05 AM |
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Thread: Looking to Learn
Post: RE: Looking to Learn
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aromond Wrote: (03-20-2013, 02:54 AM)
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Is there any fundamental place to start? Any readings or documentation that you think would be helpful would be greatly appreciated.
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This article (https://... |
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vima |
General Talk
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2 |
9,938 |
03-22-2013, 03:57 AM |
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Thread: 8 x AMD HD7970 @ 1050MHz
Post: RE: 8 x AMD HD7970 @ 1050MHz
| @skalderis
That was with Catalyst 12.8. I updated to lite 0.14, plus 0.13 and Catalyst 13.1 today just after that last operation, and I was getting results that were ever so slightly slower. Like a... |
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vima |
Hardware
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36 |
91,809 |
02-12-2013, 06:43 AM |
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Thread: 1 Motherboard, 8 GPUs -- PCIe Splitter?
Post: RE: 1 Motherboard, 8 GPUs -- PCIe Splitter?
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KT819GM Wrote: (11-13-2013, 08:01 AM)
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So how much one splitter cost?
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The 4 way splitters were somewhere a little under $200 US each if I recall correctly. We bought them last year though, so... |
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vima |
Hardware
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6 |
44,224 |
11-13-2013, 11:28 PM |
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Thread: 8 x AMD HD7970 @ 1050MHz
Post: RE: 8 x AMD HD7970 @ 1050MHz
| 8x AMD HD7970 gives 77981.6 M/s in our Ubuntu 12:04 system. This is with Catalyst drivers version 12.8 and oclHashcat version 0.13. Our 7970s are 1100MHz.
;)
Code:
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/opt/oclHashcat-lite-current... |
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vima |
Hardware
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36 |
91,809 |
02-11-2013, 03:25 AM |
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Thread: 8 x AMD HD7970 @ 1050MHz
Post: RE: 8 x AMD HD7970 @ 1050MHz
| @Renderstream
Here you go. 77979.8M/s.
Code:
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/opt/oclHashcat-lite-current/oclHashcat-lite64.bin -n 800 --gpu-loops 1024 -1 ?l?d?s?u --outfile-watch 0 --restore-timer 0 --runtime 10 --pw-min 8 -... |
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vima |
Hardware
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36 |
91,809 |
02-11-2013, 11:29 PM |
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Thread: Maximum AMD GPUs supported on Linux?
Post: RE: Maximum AMD GPUs supported on Linux?
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epixoip Wrote: (11-14-2013, 12:24 AM)
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driver + xorg limits maximum GPUs to 8.
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Thanks for the reply epixoip |
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vima |
Hardware
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2 |
7,858 |
11-14-2013, 12:46 AM |
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Thread: 1 Motherboard, 8 GPUs -- PCIe Splitter?
Post: RE: 1 Motherboard, 8 GPUs -- PCIe Splitter?
| Sorry for the late reply here, don't check this forum very often.
Yes, we have connected 8 graphics cards to one machine using two PCIe slots and two of those splitters linked in the first post.
... |
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vima |
Hardware
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6 |
44,224 |
11-13-2013, 12:22 AM |
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Thread: Maximum AMD GPUs supported on Linux?
Post: Maximum AMD GPUs supported on Linux?
| Im wondering if anyone is aware of whether there is a limit to the number of GPUs that can be installed in a single system? Specifically AMD cards in a Linux system.
I saw a reference here (http:/... |
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vima |
Hardware
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2 |
7,858 |
11-14-2013, 12:20 AM |
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Thread: hashcat v0.44, oclHashcat-plus v0.14 and oclHashcat-lite v0.15
Post: RE: hashcat v0.44, oclHashcat-plus v0.14 and oclHa...
| Thanks atom!
Looking forward to trying out the new GPU enabled support for NetNTLMv* that's been added (much appreciated on that count by the way)! |
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vima |
Very old oclHashcat-plus Announcements
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11 |
46,810 |
03-25-2013, 12:49 AM |
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Thread: 3Des - ECB brute forcing
Post: RE: 3Des - ECB brute forcing
| This question wouldn't happen to be related to wanting to obtain the key used to encrypt the passwords in the Adobe password leak would it?
If so, based on what I've read, the notion that the passw... |
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vima |
Very old oclHashcat-plus Support
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10 |
40,306 |
11-15-2013, 01:00 AM |
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Thread: 3Des - ECB brute forcing
Post: RE: 3Des - ECB brute forcing
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epixoip Wrote: (11-15-2013, 03:04 AM)
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Adobe confirmed like a month ago that it was in fact 3DES...
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OK, you're right, I found an article on ZDnet from earlier this month here (https://www.zdnet... |
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vima |
Very old oclHashcat-plus Support
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10 |
40,306 |
11-15-2013, 03:24 AM |
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Thread: 3Des - ECB brute forcing
Post: RE: 3Des - ECB brute forcing
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zeroprobe Wrote: (11-16-2013, 02:50 AM)
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Wouldn't it be bruteforceable if they used the same key for triple des.
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Yes, it would be brute forcible using a (single) DES brute forcer if they used ... |
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vima |
Very old oclHashcat-plus Support
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10 |
40,306 |
11-18-2013, 01:25 AM |
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Thread: Timestamp for cracked hash
Post: RE: Timestamp for cracked hash
| We use a wrapper script for this that runs a watcher in another process that polls the password output file every second, writing into a new file with the time every time there is a new entry. |
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vima |
Very old oclHashcat-plus Support
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3 |
9,988 |
11-25-2013, 11:39 PM |
