hashcat icon indicating copy to clipboard operation
hashcat copied to clipboard

Published 20 hours ago • verified publisher icon hashcat

Managing to solve the bug that did not work with homebrew on macbook m1 and m2

Open deloam opened this issue 2 years ago • 2 comments

Describe the bug For those who have macbook m1 knows that there is this problem: * Device #2: Kernel /opt/homebrew/Cellar/hashcat/6.2.6_1/share/hashcat/OpenCL/shared.cl build failed. or clCreateProgramWithBinary(): CL_INVALID_VALUE

I had already solved problems like this using a trick I discovered a while ago, you need to create a nickname for a homebrew that is Intel and not Silicon, so it stays in /usr/local/bin/brew. But let's go step by step.

first, install rosetta: softwareupdate --install-rosetta

Then he got this command to run ZSH with Intel: arch -x86_64 zsh

Now install brew to x86_64: arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

If you prefer like me, create an alias to make it easier to use: alias ibrew='arch -x86_64 /usr/local/bin/brew'

Now is to install Hashcat: ibrew install hashcat

it will stay installed here: /usr/local/Cellar/hashcat/6.2.6_1/bin/hashcat

I create an alias also for this one: alias ihashcat='/usr/local/Cellar/hashcat/6.2.6_1/bin/hashcat'

test:

❯ ihashcat -II ─╯ hashcat (v6.2.6) starting in backend information mode

System Info:

OS.Name......: Darwin OS.Release...: 22.5.0 HW.Model.....: MacBookAir10,1 HW.Platform..: x86_64

Environment Info:

Cur.Work.Dir.: /Users/deloam Install.Dir..: /usr/local/Cellar/hashcat/6.2.6_1/bin Profile.Dir..: /usr/local/Cellar/hashcat/6.2.6_1/share/hashcat Cache.Dir....: /Users/deloam/.cache/hashcat Shared.Dir...: /usr/local/Cellar/hashcat/6.2.6_1/share/hashcat CL.Inc.Path..: /usr/local/Cellar/hashcat/6.2.6_1/share/hashcat/OpenCL

Metal Info:

Metal.Version.: 306.7.4

Backend Device ID #1 Type...........: GPU Vendor.ID......: 2 Vendor.........: Apple Name...........: Apple M1 Processor(s)...: 7 Clock..........: N/A Memory.Total...: 5461 MB (limited to 2048 MB allocatable in one block) Memory.Free....: 2688 MB Local.Memory...: 32 KB Phys.Location..: built-in Feature.Set....: macOS GPU Family 2 v1 Registry.ID....: 1579 Max.TX.Rate....: N/A GPU.Properties.: headless 0, low-power 0, removable 0

OpenCL Info:

OpenCL Platform ID #1 Vendor..: Apple Name....: Apple Version.: OpenCL 1.2 (Apr 15 2023 03:24:15)

Backend Device ID #2 Type...........: CPU Vendor.ID......: 8 Vendor.........: Intel Name...........: Apple M1 Version........: OpenCL 1.2 Processor(s)...: 8 Clock..........: 2400 Memory.Total...: 8192 MB (limited to 1024 MB allocatable in one block) Memory.Free....: 4064 MB Local.Memory...: 32 KB OpenCL.Version.: OpenCL C 1.2 Driver.Version.: 1.1

Backend Device ID #3 Type...........: GPU Vendor.ID......: 2 Vendor.........: Apple Name...........: Apple M1 Version........: OpenCL 1.2 Processor(s)...: 8 Clock..........: 1000 Memory.Total...: 5461 MB (limited to 512 MB allocatable in one block) Memory.Free....: 2688 MB Local.Memory...: 32 KB OpenCL.Version.: OpenCL C 1.2 Driver.Version.: 1.2 1.0

❯ ihashcat -b ─╯ hashcat (v6.2.6) 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.

METAL API (Metal 306.7.4)

  • Device #1: Apple M1, skipped

OpenCL API (OpenCL 1.2 (Apr 15 2023 03:24:15)) - Platform #1 [Apple]

  • Device #2: Apple M1, CPU, 4064/8192 MB (1024 MB allocatable), 8MCU
  • Device #3: Apple M1, skipped

Benchmark relevant options:

  • --optimized-kernel-enable
  • Hash-Mode 0 (MD5)

Speed.#2.........: 176.2 MH/s (23.37ms) @ Accel:512 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 100 (SHA1)

Speed.#2.........: 140.9 MH/s (29.69ms) @ Accel:512 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 1400 (SHA2-256)

Speed.#2.........: 60925.7 kH/s (68.74ms) @ Accel:512 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 1700 (SHA2-512)

Speed.#2.........: 22012.5 kH/s (95.17ms) @ Accel:256 Loops:1024 Thr:1 Vec:2

  • Hash-Mode 22000 (WPA-PBKDF2-PMKID+EAPOL) [Iterations: 4095]

Speed.#2.........: 6765 H/s (75.46ms) @ Accel:256 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 1000 (NTLM)

Speed.#2.........: 388.7 MH/s (10.71ms) @ Accel:512 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 3000 (LM)
  • Device #2: Skipping (hash-mode 3000) This is due to a known OpenCL runtime and/or device driver issue (not a hashcat issue) You can use --force to override, but do not report related errors.
  • Hash-Mode 5500 (NetNTLMv1 / NetNTLMv1+ESS)

Speed.#2.........: 181.6 MH/s (22.99ms) @ Accel:512 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 5600 (NetNTLMv2)

Speed.#2.........: 13797.7 kH/s (75.90ms) @ Accel:128 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 1500 (descrypt, DES (Unix), Traditional DES)
  • Device #2: Skipping (hash-mode 1500) This is due to a known OpenCL runtime and/or device driver issue (not a hashcat issue) You can use --force to override, but do not report related errors.
  • Hash-Mode 500 (md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5)) [Iterations: 1000]

Speed.#2.........: 41684 H/s (48.70ms) @ Accel:512 Loops:500 Thr:1 Vec:4

  • Hash-Mode 3200 (bcrypt $2*$, Blowfish (Unix)) [Iterations: 32]

Speed.#2.........: 2833 H/s (21.00ms) @ Accel:8 Loops:32 Thr:1 Vec:1

  • Hash-Mode 1800 (sha512crypt $6$, SHA512 (Unix)) [Iterations: 5000]

Speed.#2.........: 2793 H/s (36.42ms) @ Accel:512 Loops:1024 Thr:1 Vec:2

  • Hash-Mode 7500 (Kerberos 5, etype 23, AS-REQ Pre-Auth)

Speed.#2.........: 3854.1 kH/s (67.93ms) @ Accel:64 Loops:512 Thr:1 Vec:4

  • Hash-Mode 13100 (Kerberos 5, etype 23, TGS-REP)

Speed.#2.........: 3663.7 kH/s (71.44ms) @ Accel:128 Loops:256 Thr:1 Vec:4

  • Hash-Mode 15300 (DPAPI masterkey file v1 (context 1 and 2)) [Iterations: 23999]

Speed.#2.........: 1200 H/s (70.89ms) @ Accel:256 Loops:1024 Thr:1 Vec:4

  • Hash-Mode 15900 (DPAPI masterkey file v2 (context 1 and 2)) [Iterations: 12899]

Speed.#2.........: 783 H/s (50.21ms) @ Accel:128 Loops:512 Thr:1 Vec:2

  • Hash-Mode 7100 (macOS v10.8+ (PBKDF2-SHA512)) [Iterations: 1023]

Speed.#2.........: 9800 H/s (51.58ms) @ Accel:64 Loops:1023 Thr:1 Vec:2

  • Hash-Mode 11600 (7-Zip) [Iterations: 16384]

Speed.#2.........: 2761 H/s (92.43ms) @ Accel:128 Loops:4096 Thr:1 Vec:4

  • Hash-Mode 12500 (RAR3-hp) [Iterations: 262144]

Speed.#2.........: 414 H/s (77.12ms) @ Accel:64 Loops:16384 Thr:1 Vec:4

  • Hash-Mode 13000 (RAR5) [Iterations: 32799]

^C

deloam avatar Jul 06 '23 17:07 deloam

Hello, I have encountered a problem

danilefimov@Unknown / % hashcat -m 0 -D 2 -b

hashcat (v6.2.6) 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: Apple's OpenCL drivers (GPU) are known to be unreliable. You have been warned.

METAL API (Metal 306.7.5)

  • Device #1: Apple M1, 2688/5461 MB, 7MCU

OpenCL API (OpenCL 1.2 (Jun 23 2023 20:24:12)) - Platform #1 [Apple]

  • Device #2: Apple M1, GPU, 2688/5461 MB (512 MB allocatable), 8MCU

Benchmark relevant options:

  • --opencl-device-types=2
  • --optimized-kernel-enable
  • Hash-Mode 0 (MD5)

/Users/danilefimov/.cache/hashcat/kernels/shared.833f28d0.kernel: No such file or directory

  • Device #2: Kernel /opt/homebrew/Cellar/hashcat/6.2.6_1/share/hashcat/OpenCL/shared.cl build failed.

Started: Sun Dec 3 16:15:41 2023 Stopped: Sun Dec 3 16:15:43 2023

I really need your help, i have a mac m1, i understand almost nothing about hashcat, i have gone through all the forums and articles and could not find a solution to the problem, i really want to learn how to use hashcat, but it is very difficult for me. Could you please help me to learn how to use hashcat, and also I have a question, those lines you wrote in the article, where do you put them?

b1ender avatar Dec 03 '23 13:12 b1ender

Hi all,

look here for the workaround: https://github.com/hashcat/hashcat/issues/3082#issuecomment-1002238454

Let me know, thanks

matrix avatar Dec 07 '23 19:12 matrix