Hashcat running incorrectly and not using GPU.
#7
Now I'm getting this. it just goes straight to the error. That's just a small part of the terminal it wont stop until I stop it. Look at the command line. This is two outputs the commandline and then the result. As soon as I hit enter it goes straight to the error nothing before the error is left.

sudo DRI_PRIME=1 hashcat -m 2500 -a 3 -o q.hccapx rockyou.txt -w 3

Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature
Hashfile 'crackstation-human-only.txt': Invalid hccapx signature


I took out -o on -a 3 but it does a -a 0 attack. I reinstalled Unbntu again today on a HDD the results are the same. It has to be something stupid. To rule me out I started to copy and paste the command line from the instructions. I got the instructions from How to install Hashcat infosexy. Here's the link if you care to look
, https://www.alexanderjsingleton.com/info...ntu-18-04/ I just skipped the Cuda and Nividia parts. The driver is preinstalled on Unbuntu, and like I mentioned installing it from ADM hasn't exactly been working out for me,

sudo DRI_PRIME=1 sudo hashcat -m 2500 -a 3 q.hccapx rockyou.txt -w 3
hashcat (v5.1.0) starting...

OpenCL Platform #1: Intel(R) Corporation
========================================
* Device #1: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz, 6011/24046 MB allocatable, 4MCU

Hashes: 3 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Rules: 1

Applicable optimizers:
* Zero-Byte
* Single-Hash
* Single-Salt
* Slow-Hash-SIMD-LOOP

Minimum password length supported by kernel: 8
Maximum password length supported by kernel: 63

Watchdog: Hardware monitoring interface not found on your system.
Watchdog: Temperature abort trigger disabled.

Dictionary cache hit:
* Filename..: rockyou.txt
* Passwords.: 14344384
* Bytes.....: 139921497
* Keyspace..: 14344384

[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit => s

Session..........: hashcat
Status...........: Running
Hash.Type........: WPA-EAPOL-PBKDF2
Hash.Target......: Qxxx (AP:2c:99:24:55:be:19 STA:94:27:90:09:78:a9)
Time.Started.....: Tue Oct  8 21:47:05 2019 (13 secs)
Time.Estimated...: Tue Oct  8 22:28:39 2019 (41 mins, 21 secs)
Guess.Base.......: File (rockyou.txt)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........:    5707 H/s (89.01ms) @ Accel:1024 Loops:512 Thr:1 Vec:4
Recovered........: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 184504/14344384 (1.29%)
Rejected.........: 114872/184504 (62.26%)
Restore.Point....: 179947/14344384 (1.25%)
Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:0-512
Candidates.#1....: shaffer1 -> bachuchay

[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit =>


Now I run lshw -c display and the GPU is there. Hashcat just doesn't see it or however you want to put it.

sudo lshw -c display
  *-display               
      description: VGA compatible controller
      product: Baffin [Radeon RX 550 640SP / RX 560/560X]
      vendor: Advanced Micro Devices, Inc. [AMD/ATI]
      physical id: 0
      bus info: pci@0000:01:00.0
      version: cf
      width: 64 bits
      clock: 33MHz
      capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
      configuration: driver=amdgpu latency=0

If you follow this link someone does mention their system being bricked, but he doesn't specify if it was Hashcat I'm not sure if he is implying Hashcat or the process their discussing. I know I've bricked a couple since I began this exercise.
https://community.parrotlinux.org/t/hash...gpu/4582/4
      resources: irq:30 memory:e0000000-efffffff memory:f0000000-f01fffff ioport:e000(size=256) memory:f7e00000-f7e3ffff memory:c0000-dffff
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Messages In This Thread
RE: Hashcat running incorrectly and not using GPU. - by Rdgeno - 10-09-2019, 04:06 AM