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Thread: hashcat 0.46 memory trouble in cmd file?
Post: RE: hashcat 0.46 memory trouble in cmd file?
Even after uninstalling the program I thought was at fault for my system wierdness, I still had more crashes.
The real problem may've been updating to NVIDIA's 320.49 driver. See the thread "NVIDI... |
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Kgx Pnqvhm |
Old hashcat Support
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12 |
22,818 |
07-27-2013, 11:32 PM |
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Thread: hashcat 0.46 memory trouble in cmd file?
Post: RE: hashcat 0.46 memory trouble in cmd file?
The guts are:
:: run the batch of rules
FOR /F %%G IN (rules-batch.txt) DO (call :main %%G)
The command line used starts off with:
hashcat-cli64.exe -n 4 -c 128 |
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Kgx Pnqvhm |
Old hashcat Support
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12 |
22,818 |
07-26-2013, 12:13 AM |
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Thread: hashcat 0.46 memory trouble in cmd file?
Post: RE: hashcat 0.46 memory trouble in cmd file?
After having cleaned up my system a bit on the weekend, including re-building the page file, and having uninstalled a suspect program, I was going to kill two birds with one stone by running that grou... |
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Kgx Pnqvhm |
Old hashcat Support
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12 |
22,818 |
07-25-2013, 12:14 AM |
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Thread: hashcat 0.46 memory trouble in cmd file?
Post: RE: hashcat 0.46 memory trouble in cmd file?
There is a program that may have been causing some system troubles, which I've uninstalled.
If a week goes by without trouble, then I'll re-try the batch file running hashcat. |
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Kgx Pnqvhm |
Old hashcat Support
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12 |
22,818 |
07-21-2013, 09:42 PM |
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Thread: hashcat 0.46 memory trouble in cmd file?
Post: hashcat 0.46 memory trouble in cmd file?
Today I was running hashcat 0.46 via a batch/command file with a list of 52 rules, and it seemed to be a culprit in crashing my 16 GB Windows 7 Home Premium system. I've run that same batch/command fi... |
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Kgx Pnqvhm |
Old hashcat Support
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12 |
22,818 |
07-21-2013, 05:20 AM |
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Thread: Thermal compound on GPU?
Post: Thermal compound on GPU?
While reading up on heat issues, I came across the issue that the thermal compound between the CPU and heat sink will go bad over time, and should be replaced periodically.
And that this applies to... |
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Kgx Pnqvhm |
Hardware
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1 |
4,740 |
06-29-2013, 05:02 PM |
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Thread: increasing threads for stdout?
Post: RE: increasing threads for stdout?
Upon attempting to boot my computer today, I got beeps indicating a RAM problem.
Pulling out and re-seating all the RAM modules let me boot.
Maybe something was flaky with my RAM the last couple of ... |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-04-2013, 10:01 PM |
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Thread: increasing threads for stdout?
Post: RE: increasing threads for stdout?
Watching my taskbar HD LED while hashcat is doing the mangles shows very infrequent writes, so quite a bit of processing is happening between the writes, so I still don't think the I/O involving my HD... |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-04-2013, 12:32 AM |
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Thread: increasing threads for stdout?
Post: RE: increasing threads for stdout?
What was more fresh in my mind that that the same dictionary and ruleset took a few seconds to run as an attack, but several hours to output the mangles to a file.
As pointed out, stdout isn't real... |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-03-2013, 02:42 AM |
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Thread: M needed for Q?
Post: M needed for Q?
In the changes for hashcat v0.42, some "JtR compatible" memory rules were added:
type: feature
file: hashcat-cli
desc: added new rule function (JtR compatible): Q - query the memory and reject th... |
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Kgx Pnqvhm |
Old hashcat Support
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0 |
3,154 |
06-02-2013, 08:56 PM |
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Thread: increasing threads for stdout?
Post: RE: increasing threads for stdout?
Maybe a formal specified mangle output file mode is needed, as opposed to stdout. |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-02-2013, 06:27 PM |
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Thread: increasing threads for stdout?
Post: RE: increasing threads for stdout?
I remember this from the original thread about that problem from way back.
So my question would be what settings can we change to make the --stdout usage for generating the list of mangles faster? |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-02-2013, 03:27 PM |
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Thread: increasing threads for stdout?
Post: increasing threads for stdout?
I haven't run hashcat to generate mangles for quite a while, but trying the new 0.45 (hashcat-cli64.exe) in --stdout mode piped to a file seemed to run slower than I remembered, and I noticed it was o... |
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Kgx Pnqvhm |
Old hashcat Support
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9 |
16,842 |
06-02-2013, 01:49 PM |
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Thread: --remove with just one hash?
Post: --remove with just one hash?
Running hashcat-cli64.exe 0.44 with --remove against the last or just one hash seems to not remove it when the password is successfully found.
Shouldn't it remove the last hash, and leave a zero-by... |
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Kgx Pnqvhm |
Old hashcat Support
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1 |
5,513 |
05-19-2013, 07:08 PM |
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Thread: Effect of Grammar on Security of Long Passwords
Post: RE: Effect of Grammar on Security of Long Password...
In the abstract they write:
"We show that using a better dictionary e.g. Google Web Corpus, we can crack more long passwords than previously shown (20.5% vs. 6%)."
The discuss methods using corpus li... |
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Kgx Pnqvhm |
General Help
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6 |
11,602 |
01-27-2013, 11:09 PM |
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Thread: hashcat 0.41 putting something other than hash in .pot file
Post: hashcat 0.41 putting something other than hash in ...
Hashcat 0.41 64-bit for Windows is putting a hex string in the hashcat.pot file that is not the hash.
Since I usually look at the output file, I hadn't noticed this before.
The hex string is jus... |
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Kgx Pnqvhm |
Old hashcat Support
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4 |
9,436 |
11-27-2012, 01:25 AM |
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Thread: Another Rick Redman/KoreLogic presentation
Post: Another Rick Redman/KoreLogic presentation
There is another Rick Redman/KoreLogic presentation from the San Francisco ISACA Chapter Fall Conference that should be put in the Wiki:
G24 - What You Can Learn from Bad Guys and Hackers About Cra... |
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Kgx Pnqvhm |
General Talk
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1 |
7,401 |
11-11-2012, 03:37 PM |
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Thread: Possible bug-no estimate if -a1 and -r
Post: RE: Possible bug-no estimate if -a1 and -r
atom Wrote: (10-25-2012, 09:13 AM)
--
You need at least (100 * nr-of-rules)/306706 in the progress to get an initial display.
--
(100 * 1)/306706 = 0.03%, yet in the example where I've reached 0.0... |
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Kgx Pnqvhm |
Old hashcat Support
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13 |
22,258 |
10-25-2012, 09:32 PM |
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Thread: Possible bug-no estimate if -a1 and -r
Post: RE: Possible bug-no estimate if -a1 and -r
I'm still trying to understand why for the same attack, hashcat does give an ETC for:
Progress..: 121/306706 (0.04%)
Yet adding -r (for a rule that just does ":" so is functionally the same as no ... |
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Kgx Pnqvhm |
Old hashcat Support
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13 |
22,258 |
10-24-2012, 11:34 PM |
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Thread: Possible bug-no estimate if -a1 and -r
Post: RE: Possible bug-no estimate if -a1 and -r
How does this apply to exactly the same operation being done, the first with only -a 1 running for less than a minute, getting to 0.04% and displaying an ETC, while with -r it goes for even 10 minutes... |
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Kgx Pnqvhm |
Old hashcat Support
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13 |
22,258 |
10-23-2012, 08:58 PM |