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    Thread: Increment switch use
Post: RE: Increment switch use

Just by way of a test I modified the command to - hashcat.exe -a 3 -m 1000 -i --increment-min=8 hash.txt ?a?a?a?a?a?a?a?a And it runs fine so at least I can be confident that the command is now co...
jhcameron hashcat 6 12,424 06-02-2021, 08:14 PM
    Thread: Increment switch use
Post: RE: Increment switch use

That makes sense...I had not considered that. So what would be a practical limit for a mask based attack? As for another strategy I have been thinking of generating a word list of just 13 characters b...
jhcameron hashcat 6 12,424 06-02-2021, 08:08 PM
    Thread: Increment switch use
Post: RE: Increment switch use

I have already run the dictionary attacks using 6 different dictionaries including one made up from a generated word list from the user's computers. The dictionaries range in size from 4 GB to 30 GB. ...
jhcameron hashcat 6 12,424 06-01-2021, 12:06 AM
    Thread: Increment switch use
Post: RE: Increment switch use

If I run it the first way you suggested I get an "Integer overflow detected in keyspace of mask" and if I run it with the mask.txt file I get an "Invalid mask" error. The contents of my Mask.txt is ju...
jhcameron hashcat 6 12,424 05-31-2021, 11:17 PM
    Thread: Increment switch use
Post: Increment switch use

Trying to use hashcat with the increment switch? I have a NTLM hash value that I know is 13 characters so I want to create an attack that doesn't waste any time banging away are possible passwords sho...
jhcameron hashcat 6 12,424 05-31-2021, 09:49 PM
    Thread: Unspecified Launch Failure
Post: Unspecified Launch Failure

I'm running Hashcat on a BitLocker Hash. The tool runs fine for several days (5 days & 2 hours) then I get an error message of - CuMemfree(): unspecified launch failure I have attached a screen ca...
jhcameron hashcat 0 3,072 01-18-2021, 06:19 PM
    Thread: Dedicated rig for.cracking trueceypt container
Post: RE: Dedicated rig for.cracking trueceypt container

I recently cracked a TrueCrypt container that had a 12 character password. I ran the attack on a system that has 12 X 2080ti cards. I ran the attack using a dictionary and a set of rules. The attack r...
jhcameron General Talk 3 7,144 10-31-2020, 12:22 AM
    Thread: Any hashcat user with AMD cards on macOS wanted for troubleshooting
Post: RE: Any hashcat user with AMD cards on macOS wante...

Not sure if this is related but I have a new MacPro running Mas OS Catalina 10.15.6. Many of my programs/tools need to have "Full Disk Access" and "Files and Folders" enabled in order to run. (Securi...
jhcameron Beta Tester 4 15,243 09-17-2020, 01:47 AM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

Just basic password cracking....Normally Bitlocker, FileVault2, TrueCrypt etc with some zip/Rar files or Word Documents etc tossed in.
jhcameron Hardware 12 22,554 09-16-2020, 04:05 PM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

Here are some ./hashcat.exe -b results..... CUDA API (CUDA 11.0) ==================== * Device #1: GeForce RTX 2080 Ti, 9248/11264 MB, 68MCU * Device #2: GeForce RTX 2080 Ti, 9248/11264 MB, 68MC...
jhcameron Hardware 12 22,554 09-16-2020, 01:24 AM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

Longtail....Yup...I know that the 2080Ti cards are being replaced with the 30XX series cards but there are several factors in play - 1) You can get the 2080Ti cards now and there are systems availa...
jhcameron Hardware 12 22,554 09-16-2020, 01:05 AM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

Here are some numbers while running an attack on a TrueCrypt container.... Session..........: hashcat Status...........: Quit Hash.Name........: TrueCrypt RIPEMD160 + XTS 512 bit Hash.Target......: x...
jhcameron Hardware 12 22,554 09-16-2020, 12:58 AM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

The CPU is an i9.... Chick3nman Wrote: (09-11-2020, 06:39 AM) -- Seems like a neat system. Would be interested to see how much bottlenecking it does and how many errors you run into with that CPU/RA...
jhcameron Hardware 12 22,554 09-11-2020, 08:11 AM
    Thread: DECRYPTUM
Post: RE: DECRYPTUM

Some photos.... https://imgur.com/a/9TDpvHA
jhcameron Hardware 12 22,554 09-11-2020, 12:03 AM
    Thread: DECRYPTUM
Post: DECRYPTUM

Just racked my new DeCryptum GPU Cracker......12 X 2080 Ti cards water cooled.
jhcameron Hardware 12 22,554 09-10-2020, 11:33 PM
    Thread: 12 GPU hashcat rig
Post: RE: 12 GPU hashcat rig

It is a Supermicro 4028GR-TRT2 case.
jhcameron Hardware 6 22,674 03-13-2018, 05:07 PM
    Thread: 12 GPU hashcat rig
Post: RE: 12 GPU hashcat rig

Here is my setup.....8 X 1080ti with 4 PSU and dual Xeons in a rack mounted server case.
jhcameron Hardware 6 22,674 02-22-2018, 01:50 AM