hashcat WPA benchmark not starting at all

hashcat WPA benchmark not starting at all - Printable Version

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hashcat WPA benchmark not starting at all - zlobjul - 03-17-2019

I'm trying to start hashcat on Win10 using my GPU AMD RX580.
What I did so far is:

Uninstalled all AMD drivers and rebooted
Started Driver Fusion cleaned all AMD Display drivers and rebooted
Manually removed OpenCL.dll from C:\windows\system32\ and c:\windows\syswow64 and rebooted
Installed AMD Crimsson driver edition - tried 17.8.2, 17.11.1, 17.11.4

My problem:
When I try to start a benchmark for WPA2 hash with
PS D:\crack\hashcat-5.1.0> .\hashcat64.exe -m 2500 -b
It starts and just quits without any output:
PS D:\crack\hashcat-5.1.0> .\hashcat64.exe -m 2500 -b
hashcat (v5.1.0) 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.

* Device #2: Not a native Intel OpenCL runtime. Expect massive speed loss.
You can use --force to override, but do not report related errors.
OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
* Device #1: Ellesmere, 3264/4096 MB allocatable, 36MCU
* Device #2: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz, skipped.

Benchmark relevant options:
===========================
* --optimized-kernel-enable

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4096)

PS D:\crack\hashcat-5.1.0>

Output from hashcat -I:
PS D:\crack\hashcat-5.1.0> .\hashcat64.exe -I
hashcat (v5.1.0) starting...

OpenCL Info:

Platform ID #1
Vendor : Advanced Micro Devices, Inc.
Name : AMD Accelerated Parallel Processing
Version : OpenCL 2.0 AMD-APP (2442.8)

Device ID #1
Type : GPU
Vendor ID : 1
Vendor : Advanced Micro Devices, Inc.
Name : Ellesmere
Version : OpenCL 2.0 AMD-APP (2442.8)
Processor(s) : 36
Clock : 1366
Memory : 3264/4096 MB allocatable
OpenCL Version : OpenCL C 2.0
Driver Version : 2442.8

Device ID #2
Type : CPU
Vendor ID : 128
Vendor : GenuineIntel
Name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Version : OpenCL 1.2 AMD-APP (2442.8)
Processor(s) : 8
Clock : 3599
Memory : 6131/24526 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 2442.8 (sse2,avx)

PS D:\crack\hashcat-5.1.0>

The same happens if I try to start mask attack.
Other benchmarks seems to work but when it reaches the WPA2 it just returns me to the command prompt:
PS D:\crack\hashcat-5.1.0> .\hashcat64.exe -b
hashcat (v5.1.0) 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.

* Device #2: Not a native Intel OpenCL runtime. Expect massive speed loss.
You can use --force to override, but do not report related errors.
OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
* Device #1: Ellesmere, 3264/4096 MB allocatable, 36MCU
* Device #2: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz, skipped.

Benchmark relevant options:
===========================
* --optimized-kernel-enable

Hashmode: 0 - MD5

Speed.#1.........: 12381.1 MH/s (96.87ms) @ Accel:256 Loops:512 Thr:256 Vec:1

Hashmode: 100 - SHA1

Speed.#1.........: 4268.9 MH/s (70.02ms) @ Accel:256 Loops:128 Thr:256 Vec:1

Hashmode: 1400 - SHA2-256

Speed.#1.........: 1870.1 MH/s (80.00ms) @ Accel:256 Loops:64 Thr:256 Vec:1

Hashmode: 1700 - SHA2-512

Speed.#1.........: 461.1 MH/s (81.22ms) @ Accel:128 Loops:32 Thr:256 Vec:1

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4096)

PS D:\crack\hashcat-5.1.0>

Any idea what could cause this behavior?

RE: hashcat benchmark not starting at all - undeath - 03-17-2019

probably a crash inside the opencl runtime

RE: hashcat benchmark not starting at all - zlobjul - 03-17-2019

(03-17-2019, 08:29 PM)undeath Wrote: probably a crash inside the opencl runtime

Thanks, any idea how/where to check/solve this ?

RE: hashcat WPA benchmark not starting at all - atom - 03-18-2019

Why use such an old driver? Stick to the latest. Also, try https://hashcat.net/beta/

RE: hashcat WPA benchmark not starting at all - zlobjul - 03-18-2019

(03-18-2019, 09:53 AM)atom Wrote: Why use such an old driver? Stick to the latest. Also, try https://hashcat.net/beta/

That was the latest Crimson driver I was able to find , the others are Adrenalin , would they also work ?

RE: hashcat WPA benchmark not starting at all - zlobjul - 03-18-2019

(03-18-2019, 09:53 AM)atom Wrote: Why use such an old driver? Stick to the latest. Also, try https://hashcat.net/beta/

The following happens with the newest 19.3.2 Adrenaline Driver :

PS D:\crack\hashcat-5.1.0> .\hashcat64.exe -b -m 2500
hashcat (v5.1.0) 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.

OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
* Device #1: Ellesmere, 3264/4096 MB allocatable, 36MCU

Benchmark relevant options:
===========================
* --optimized-kernel-enable

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4096)

* Device #1: ATTENTION! OpenCL kernel self-test failed.

Your device driver installation is probably broken.
See also: https://hashcat.net/faq/wrongdriver

Speed.#1.........: 179.3 kH/s (87.14ms) @ Accel:128 Loops:64 Thr:256 Vec:1

Started: Mon Mar 18 19:05:55 2019
Stopped: Mon Mar 18 19:06:26 2019
PS D:\crack\hashcat-5.1.0>

But it works with the --self-test-disable option ....

RE: hashcat WPA benchmark not starting at all - dj_lud - 03-25-2019

I have exactly the same problem - tried everything but hashcat does not want to start. My card is radeon rx580, driver version 19.3.3.

RE: hashcat WPA benchmark not starting at all - intem - 03-25-2019

(03-25-2019, 07:31 PM)dj_lud Wrote: I have exactly the same problem - tried everything but hashcat does not want to start. My card is radeon rx580, driver version 19.3.3.

Get out of here https://hashcat.net/beta/. Everything works.

RE: hashcat WPA benchmark not starting at all - dj_lud - 03-25-2019

Nope, it does not.

C:\hashcat-5.1.0>hashcat.exe -m 500 example500.hash example.dict
hashcat (v5.1.0-782-g2bb594b3) starting...

C:\hashcat-5.1.0>pause
Press any key to continue . . .

(03-25-2019, 09:40 PM)intem Wrote:
(03-25-2019, 07:31 PM)dj_lud Wrote: I have exactly the same problem - tried everything but hashcat does not want to start. My card is radeon rx580, driver version 19.3.3.

Get out of here https://hashcat.net/beta/. Everything works.

RE: hashcat WPA benchmark not starting at all - intem - 03-25-2019

Like this:

[Image: 2223121520950512ea036d31e03bb327.jpg]