Hashing NTLM with frequencies
#1
I just downloaded the huge dump of NTLM hashes, but the file has a colon and the number of frequencies at the end of each line.

Sorry for such a basic question, but what parameter do I use to ignore the : and the number at the end of each line.  I am getting the No Hashes Found error.

Thanks.
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#2
not supported. you need to preprocess the hash file.
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#3
Thanks for the quick reply. Do you know of a Windows command to truncate the lines of text?
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#4
I would suggest getting a text editor with nice features such as Notepad++, this has a more powerful search and replace functionality (using regex for example). Then with a few tutorials you can edit the file to only include the NTLM hashes
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#5
I just went ahead and copied the 20GB text file to Linux and used the following command:

cut -c -32 filename.txt > hashes.txt

Surprisingly it only took about 1 minute for Linux to process the file.
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#6
Just curious, what is the maximum number of hashes that can be loaded in one process? I'm getting an error CL_INVALID_BUFFER_SIZE.
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#7
hard to say, depends on the hash type and your vram and possibly the attack you're running.
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