Insufficient memory

[wormblack]

OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce RTX 2070, 2048/8192 MB allocatable, 36MCU

Counted lines in testfile2.txt...Insufficient memory available
Insufficient memory available



Is this GPU not suitable for hashcat? i can switch it out for a 1080ti but would prefer to figure this one out

[Chick3nman]

It's not the GPU that's out of memory most likely, its the host system. How much RAM does the host have? Also, for reference, how large is testfile2.txt?

[philsmd]

what is your command ?

make sure that you do not confuse the hash file with the dictionary file.

If you specify the command line parameters in the wrong way, errors like the one you see could happen.

Code:

hashcat -a 0 -w 3 -O hash.txt dict.txt

you need to specify the hash file first !

[wormblack]

It's not the GPU that's out of memory most likely, its the host system. How much RAM does the host have? Also, for reference, how large is testfile2.txt?

 

The pc has 16gb of ram and the file is 4gb approx

[wormblack]

C:\hashcat-5.1.0>hashcat32.exe -a 3 -m 0 hash.txt customlist.txt
hashcat (v5.1.0) starting...

* Device #1: WARNING! Kernel exec timeout is not disabled.
This may cause "CL_OUT_OF_RESOURCES" or related errors.
To disable the timeout, see: https://hashcat.net/q/timeoutpatch
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce RTX 2070, 2048/8192 MB allocatable, 36MCU

Generated bitmap tables...Insufficient memory available
Insufficient memory available
Insufficient memory available
Insufficient memory available

new issue i have run into, any help appreciated

[philsmd]

use -a 0 instead

the wrong one you used is not for dictionary attack (see --help output)

[wormblack]

use -a 0 instead

the wrong one you used is not for dictionary attack (see --help output)

when trying bruteforce i am met with insufficient memory after it tries to generate bitmap tables

[slyexe]

Are you doing a brute force attack or a dictionary attack? Based on your initial post you are doing a dictionary attack using dict.txt, which means you need to use -a 0.

[ Attack Modes ] -

  # | Mode
===+======
  0 | Straight
  1 | Combination
  3 | Brute-force
  6 | Hybrid Wordlist + Mask
  7 | Hybrid Mask + Wordlist

[wormblack]

Are you doing a brute force attack or a dictionary attack? Based on your initial post you are doing a dictionary attack using dict.txt, which means you need to use -a 0.

[ Attack Modes ] -

  # | Mode
===+======
  0 | Straight
  1 | Combination
  3 | Brute-force
  6 | Hybrid Wordlist + Mask
  7 | Hybrid Mask + Wordlist

i have since switched to brute force -a 3

[philsmd]

what's your command and what is the content of the files ?

how large are the files and what do they contain.

Read more about mask attack here: https://hashcat.net/wiki/?id=mask_attack