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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
What else can I do to get my GPU working? |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-23-2022, 12:19 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Snoopy Wrote: (03-21-2022, 04:59 PM)
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windows taskmanger doesnt show the real work on your GPU, stick to the utilisation % hashcat tells you
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Ah, that's weird and mildly annoying.
Snoopy Wrot... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-21-2022, 06:05 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Also interesting:
Here's the Iris redlining and barely putting out 80 H/s:
https://i.imgur.com/VC6iuVc.png
Versus the Quadro M1000M working at 980 H/s:
https://i.imgur.com/fIT5Sd8.png
The Quadro i... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-21-2022, 05:11 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Okay, remember how I reported that my last attack hung while initializing the GPU? That was over six hours ago.
I actually never terminated that attempt; I minimized the PowerShell window and switched... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-21-2022, 04:05 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Either way, so far I've been unable to recruit the Quadro chip on my computer to run either JtR or HashCat.
I could really use help figuring this out.
P.S. I know this is the HashCat forum but I have... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 10:54 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
slyexe Wrote: (03-20-2022, 05:22 PM)
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HelmanFrow Wrote: (03-20-2022, 04:04 AM)
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For shits and giggles I changed the device to -d 3 (Intel GPU)
Code:
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hashcat.exe -d 3 -m9600 -a 3 --username ... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 10:52 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
For shits and giggles I changed the device to -d 3 (Intel GPU)
Code:
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hashcat.exe -d 3 -m9600 -a 3 --username -1 ?l?u hash.txt ?1?1?1?1
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It's working, but at 88 H/s which is a far cry lower than ... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 04:04 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Oh, I forgot to mention that before I read slyexe's response I applied the Driver Timeout Patch (https://hashcat.net/wiki/doku.php?id=timeout_patch) and tried again:
Code:
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PS D:\desktop\hashcat-6.... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 03:56 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
slyexe Wrote: (03-20-2022, 02:17 AM)
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Your first attempt at cracking your password would have been fine if you didn't keep installing drivers ontop of drivers. Just use the damn OpenCL driver that ... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 03:49 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
I tried this:
Code:
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./hashcat.exe -d 2 -m9600 -a 3 --username -1 ?l?u hash.txt ?1?1?1?1
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And now it appears to have hung again at Initializing backend runtime...
Yeah, it's been 25 minutes. Let... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 03:19 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
secpro Wrote: (03-20-2022, 02:16 AM)
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HelmanFrow Wrote: (03-20-2022, 01:50 AM)
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p.s. I accidentally cancelled the JtR session after a fruitless 16 hours and now I'm back at square 1.
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Try ad... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 03:16 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
slyexe Wrote: (03-20-2022, 02:17 AM)
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geezus man, you're pretty impatient.
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😂 Guilty as charged, although I'm also tenacious + curious and I have a habit of using threads I've started to keep tra... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 03:15 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
p.s. I accidentally cancelled the JtR session after a fruitless 16 hours and now I'm back at square 1. |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 01:50 AM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
I installed the CUDA toolkit and ran hashcat.exe -I.
Now I get this:
Code:
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PS D:\desktop\hashcat-6.2.5> ./hashcat.exe -I
hashcat (v6.2.5) starting in backend information mode
CUDA Info... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-20-2022, 01:45 AM |
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Thread: Hashcat hangs at Initializing backend runtime for device #X... "forever"
Post: RE: Hashcat hangs at Initializing backend runtime ...
Same here. Stuck on 'Initializing backend for device #1".
ThinkPad P50 with Quadro M1000M. |
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HelmanFrow |
hashcat
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10 |
58,306 |
03-19-2022, 11:17 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
I cancelled the hung recovery.
Running hashcat.exe -I gives me this:
Code:
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S D:\desktop\hashcat-6.2.5> ./hashcat.exe -I
hashcat (v6.2.5) starting in backend information mode
Successfully initial... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-19-2022, 11:15 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Still trying to get HashCat working.
Right now it's been stuck on Initializing backend runtime for device #1. Please be patient... for over 20 minutes. I'm not sure if I should cancel or not.
http... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-19-2022, 11:12 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel Protected Workbook Known PW Length
Actually, upon closer inspection, it looks as though hashcat can't use my GPU yet.
I'm in the middle of downloading the CUDA Toolkit in the event that I need to install it.
Will I need to install it... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-19-2022, 10:05 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: RE: Excel 2013 Protected Workbook Known PW Length
I've had JtR running on CPU at about 290 p/s for about 12 hours in default mode but it hasn't found anything yet.
I'm hoping things will move along faster on the GPU with HashCat.
https://i.imgu... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-19-2022, 01:39 PM |
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Thread: Excel Protected Workbook Known PW Length
Post: Excel Protected Workbook Known PW Length
Hi, first-time listener; first-time caller.
I've gone and locked myself out of a spreadsheet.
I first ran paid software called PassFab For Excel in trial mode.
While I didn't pay to get my results, ... |
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HelmanFrow |
hashcat
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24 |
27,231 |
03-19-2022, 05:56 AM |