Microsoft Azure Ubuntu. Problem with hashcat

[Dim2363]

Hello. I see this on Microsoft Azure Ubuntu Server 16.04:

hashcat (v6.1.1) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

/usr/bin/modules/module_00000.so: No such file or directory

If you are using the hashcat binary package this error typically indicates a problem during extraction.
For example, using "7z e" instead of using "7z x".


I tried to install Hashcat in different ways. Manually and with homebrew. What is it: /usr/bin/modules/module_00000.so: No such file or directory

[slyexe]

Just download the binaries and extract. run with ./hashcat or sudo hashcat, appears to be  a problem with your method of extraction.

[Dim2363]

I've tried everything. Maybe the problem is in using the type of Ubuntu - Server?

[Mem5]

'modules' directory should not be under /usr/bin
Try extracting hashcat into ~/
and run ~/hashcat-6.1.1/hashcat.bin -I

[Dim2363]

azureuser@hashcat:~$ sudo add-apt-repository main
'main' distribution component is already enabled for all sources.
azureuser@hashcat:~$ sudo add-apt-repository universe
'universe' distribution component is already enabled for all sources.
azureuser@hashcat:~$ sudo add-apt-repository restricted
'restricted' distribution component is already enabled for all sources.
azureuser@hashcat:~$ sudo add-apt-repository multiverse
'multiverse' distribution component is already enabled for all sources.

azureuser@hashcat:~$ sudo apt-get install hashcat
Reading package lists... Done
Building dependency tree     
Reading state information... Done
E: Unable to locate package hashcat

[Dim2363]

azureuser@hashcat:~$ sudo p7zip -d hashcat-6.1.1.7z

7-Zip (A) [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,6 CPUs)

Processing archive: hashcat-6.1.1.7z

Extracting  hashcat-6.1.1
Extracting  hashcat-6.1.1/OpenCL
Extracting  hashcat-6.1.1/charsets
Extracting  hashcat-6.1.1/charsets/DES_special
Extracting  hashcat-6.1.1/charsets/DES_special/multiple_nodes
Extracting  hashcat-6.1.1/charsets/combined
Extracting  hashcat-6.1.1/charsets/special
Extracting  hashcat-6.1.1/charsets/special/Castilian
Extracting  hashcat-6.1.1/charsets/special/Catalan
Extracting  hashcat-6.1.1/charsets/special/French
Extracting  hashcat-6.1.1/charsets/special/German
Extracting  hashcat-6.1.1/charsets/special/Greek
Extracting  hashcat-6.1.1/charsets/special/Italian
Extracting  hashcat-6.1.1/charsets/special/Polish
Extracting  hashcat-6.1.1/charsets/special/Portuguese
Extracting  hashcat-6.1.1/charsets/special/Russian
Extracting  hashcat-6.1.1/charsets/special/Slovak
Extracting  hashcat-6.1.1/charsets/special/Spanish
Extracting  hashcat-6.1.1/charsets/standard
Extracting  hashcat-6.1.1/charsets/standard/Bulgarian
Extracting  hashcat-6.1.1/charsets/standard/Castilian
Extracting  hashcat-6.1.1/charsets/standard/Catalan
Extracting  hashcat-6.1.1/charsets/standard/English
Extracting  hashcat-6.1.1/charsets/standard/French
Extracting  hashcat-6.1.1/charsets/standard/German
Extracting  hashcat-6.1.1/charsets/standard/Greek
Extracting  hashcat-6.1.1/charsets/standard/GreekPolytonic
Extracting  hashcat-6.1.1/charsets/standard/Hungarian
Extracting  hashcat-6.1.1/charsets/standard/Italian
Extracting  hashcat-6.1.1/charsets/standard/Lithuanian
Extracting  hashcat-6.1.1/charsets/standard/Polish
Extracting  hashcat-6.1.1/charsets/standard/Portuguese
Extracting  hashcat-6.1.1/charsets/standard/Russian
Extracting  hashcat-6.1.1/charsets/standard/Slovak
Extracting  hashcat-6.1.1/charsets/standard/Spanish
Extracting  hashcat-6.1.1/docs
Extracting  hashcat-6.1.1/extra
Extracting  hashcat-6.1.1/extra/tab_completion
Extracting  hashcat-6.1.1/layouts
Extracting  hashcat-6.1.1/masks
Extracting  hashcat-6.1.1/modules
Extracting  hashcat-6.1.1/rules
Extracting  hashcat-6.1.1/rules/hybrid
can not open output file hashcat-6.1.1/OpenCL/inc_comp_multi.h
Skipping    hashcat-6.1.1/OpenCL/inc_comp_multi.h
can not open output file hashcat-6.1.1/OpenCL/inc_comp_multi_bs.h
Skipping    hashcat-6.1.1/OpenCL/inc_comp_multi_bs.h
can not open output file hashcat-6.1.1/OpenCL/inc_comp_single.h
Skipping    hashcat-6.1.1/OpenCL/inc_comp_single.h
can not open output file hashcat-6.1.1/OpenCL/inc_comp_single_bs.h
Skipping    hashcat-6.1.1/OpenCL/inc_comp_single_bs.h
can not open output file hashcat-6.1.1/OpenCL/inc_scalar.h
Skipping    hashcat-6.1.1/OpenCL/inc_scalar.h
can not open output file hashcat-6.1.1/modules/.lock
Skipping    hashcat-6.1.1/modules/.lock
can not open output file hashcat-6.1.1/OpenCL/amp_a0.cl
Skipping    hashcat-6.1.1/OpenCL/amp_a0.cl
can not open output file hashcat-6.1.1/OpenCL/amp_a1.cl
Skipping    hashcat-6.1.1/OpenCL/amp_a1.cl
can not open output file hashcat-6.1.1/OpenCL/amp_a3.cl
Skipping    hashcat-6.1.1/OpenCL/amp_a3.cl
can not open output file hashcat-6.1.1/OpenCL/inc_cipher_aes.cl
Skipping    hashcat-6.1.1/OpenCL/inc_cipher_aes.cl
can not open output file hashcat-6.1.1/OpenCL/inc_cipher_aes.h
Skipping    hashcat-6.1.1/OpenCL/inc_cipher_aes.h
can not open output file hashcat-6.1.1/OpenCL/inc_cipher_camellia.cl
Skipping    hashcat-6.1.1/OpenCL/inc_cipher_camellia.cl
can not open output file hashcat-6.1.1/OpenCL/inc_cipher_camellia.h

........................................................................................

Sub items Errors: 1877

[Dim2363]

'modules' directory should not be under /usr/bin
Try extracting hashcat into ~/
and run ~/hashcat-6.1.1/hashcat.bin -I

Thanks. It is.

[Mem5]

Code:

apt-get -y install p7zip-full
wget "https://hashcat.net/files/hashcat-6.1.1.7z"
7z x hashcat-6.1.1.7z
cd hashcat-6.1.1
./hashcat.bin -I

[Dim2363]

I updated everything, but I see this:

* Device #1: This hardware has outdated CUDA compute capability (3.7).
For modern OpenCL performance, upgrade to hardware that supports
CUDA compute capability version 5.0 (Maxwell) or higher.
* Device #2: This hardware has outdated CUDA compute capability (3.7).
For modern OpenCL performance, upgrade to hardware that supports
CUDA compute capability version 5.0 (Maxwell) or higher.

On Azure NC6-Promo NVIDIA Corporation GK210GL [Tesla K80] (rev a1):

Hash.Name........: VeraCrypt SHA512 + XTS 512 bit
Speed.#1.........: 88 H/s (3.62ms) @ Accel:2 Loops:15 Thr:1024 Vec:1
Speed.#2.........: 59 H/s (1.89ms) @ Accel:1 Loops:15 Thr:1024 Vec:1
Speed.#*.........: 147 H/s
Recovered........: 0/1 (0.00%) Digests
Progress.........: 452608/308915776 (0.15%)
Rejected.........: 0/452608 (0.00%)
Restore.Point....: 439296/308915776 (0.14%)
Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:417645-417660
Restore.Sub.#2...: Salt:0 Amplifier:0-1 Iteration:259575-259590
Hardware.Mon.#1..: Temp: 76c Util:100% Core: 823MHz Mem:2505MHz Bus:16
Hardware.Mon.#2..: Temp: 76c Util:100% Core: 823MHz Mem:2505MHz Bus:16

Very slow

[Mem5]

As written: update CUDA (current is 11.0)

VeraCrypt is kinda secure, so yes it's "slow".
But you can get around 2073 H/s with a 2080 Ti
GPU K80 is very slow for all algorithms. Get a better GPU =)