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More efficient way for Cyrillic masks

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Dear hashcat community,

I have a question about mask attacks using cyrrilic charsets.

I'm trying to use a mask where I can use both uppercase and lowercase cyrillic characters as a seperate charset.
This way I want to do a mask attack like ?u?l?l?l?l?l but in cyrillic.

First thing I did was:
Code:
hashcat -m 100 -a 3 -w 3 -O hashfile.txt --hex-charset -1 d0d1 -2 b0b1b2b3b4b5b6b7b8b9babbbcbdbebf808182838485868788898a8b8c8d8e8f -3 909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf  ?1?3?1?2?1?2?1?2?1?2?1?2
This performs quite well at almost 11000 MH/s on my 1080 Ti, but does try a lot of HEX combinations that are not actual cyrillic characters.
Therefore I went looking for a more optimised method which skips this non-existing chars.

I came up with the following:
Code:
hashcat -a 3 -w 3 --stdout -1 Charsets/cyr_u.hcchr -2 Charsets/cyr_l.hcchr ?1?2?2?2?2?2 | hashcat -m 100 -O hashfile.txt --encoding-from iso-8859-5 --encoding-to utf-8
I made 2 charsets which I converted to iso-8859-5.
This way the attack will only use actual cyrillic charsets.
However because of the pipe, performance is horrible (around 430 kH/s) and I can't see progress or resume at a later date.

My question is, am I missing an option somewhere with which I can either skip the non-cyrillic characters in method 1 or greatly improve performance in method 2?
If there is another more efficient method I haven't thought of, it is off course very welcome as well. Wink

8gb wordlist for cracking a Rar3

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Hi,

I'm fairly new to hashcat. I'm trying to open 2 rar-files. I've read the hash of the rar-file using john the ripper. I've made a wordlist of 8.63 gigabytes big with possible passwords. Now I want to try to use my R9 290 graphics card to speed up the process of comparing hashes.

The hashes look like this:
1.rar:$RAR3$*0*HASH1_HERE*:0::::C:\1.rar
2.rar:$RAR3$*1*HASH2_HERE*0*C:\2.rar*72*33:1::WDC.dat

I've tried this command: hashcat64 -a 0 -m 12500 -o output.txt wordlist.lst

It crashes because there is not enough memory available, although I have 20 gb of memory.

What am I doing wrong?

Thanks for the help!

First cracking build

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So I'm trying to get into hash cracking as a hobby and am looking for a budget build for my first one.
I know that cracking builds are damn expensive generally so I'm looking for something that's under $1,000 to build.

Getting 0H/S and 0 progress

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I am trying to crack my mac password. I have made a PBKDF2-SHA512 hash using a tutorial. When I try to crack it with hash cat. I use the following command line. 

Code:
./hashcat -m 7100 hash.txt

And this is the output it gives me. The progress and the hashrate is the exact same after about 2 hours.


Code:
OpenCL Platform #1: Apple
=========================
* Device #1: Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz, skipped.
* Device #2: HD Graphics 4000, 384/1536 MB allocatable, 16MCU
* Device #3: GeForce GT 650M, 256/1024 MB allocatable, 2MCU

Hashes: 1 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
* Uses-64-Bit

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

Watchdog: Temperature abort trigger disabled.

Starting attack in stdin mode...

Session..........: hashcat
Status...........: Running
Hash.Type........: macOS v10.8+ (PBKDF2-SHA512)
Hash.Target......: $ml$32362$3396d6468d2f40285777ee99cb7f5806aad94d10b...84d508
Time.Started.....: Wed Jul 25 08:45:56 2018 (9 secs)
Time.Estimated...: Wed Jul 25 08:46:05 2018 (0 secs)
Guess.Base.......: Pipe
Speed.Dev.#2.....:        0 H/s (0.00ms) @ Accel:4 Loops:1 Thr:512 Vec:1
Speed.Dev.#3.....:        0 H/s (0.00ms) @ Accel:8 Loops:2 Thr:1024 Vec:1
Speed.Dev.#*.....:        0 H/s
Recovered........: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 0
Rejected.........: 0
Restore.Point....: 0
Candidates.#2....: [Copying]
Candidates.#3....: [Copying]

When I try to crack an md5 hash, I use the command line:
Code:
./hashcat -m 0 md5.txt
and this is the output I get:
Code:
hashcat (v4.1.0) starting...


OpenCL Platform #1: Apple
=========================
* Device #1: Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz, skipped.
* Device #2: HD Graphics 4000, 384/1536 MB allocatable, 16MCU
* Device #3: GeForce GT 650M, 256/1024 MB allocatable, 2MCU

Hashes: 1 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
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Hash
* Single-Salt
* Raw-Hash

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

ATTENTION! Pure (unoptimized) OpenCL kernels selected.
This enables cracking passwords and salts > length 32 but for the price of drastically reduced performance.
If you want to switch to optimized OpenCL kernels, append -O to your commandline.

Watchdog: Temperature abort trigger disabled.

Initialized device kernels and memory...Abort trap: 6

Generating dictonary

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Hello
What is the best solution to generating a dictionary that cracks 8 characters password with only big letters (A-Z). 
I check that combination should be cracked in 15days so is possible to generate that dictionary in parts that I can run it with breaks?

Hahcat is using weird random combinations instead of the files on dicitonary

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Hashcat has started to try some kind of weird randomly generated combination instead of trying out the actual words in the dicitonary file.

Here's the command that I entered:
Code:
hashcat64.exe -a 0 -m 2500 -w 3 --status --status-timer=60 -o "C:\Hacking\Hashcat\passwords.txt" --outfile-format=3 -r "C:\Hacking\my_rules\(uppercase,original) +symbol +123.rule" "C:\Users\cesal\o.hccapx" "C:\Hacking\Wordlist\cupp\chelsea.txt"

And these were the candidates that I saw on status:
Candidates.#3....: $HEX[2474406d66307264210d40313233] -> HEX[427279616e6164616d73313131390d40313233]

Even checking for lots of times with long intervals the status always shows these kind of candidates.

I have checked the wordlist and it doesnt contain any of those randomly generated characters.
Here are the examples of some words on the list:
F00tb@ll8573
F00tb@ll8574
F00tb@ll8575
F00tb@ll8576
F00tb@ll8577
F00tb@ll8578

I have also attached a screenshot of this error along with the post.

Does anyone have any idea, how to solve this annoying problem?

.jpg   snip.JPG (Size: 82.45 KB / Downloads: 3)

Easy password with runic

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What if the password is written in runic?
Hashcat can find the password in this case?

CAP file to handshake object - java


Question : Strength of routers default password

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Hello there,

My friend just got his router changed and while talking with him I strongly suggested to change its default password to something both ok to remember and hard to crack/guess. As he thought the default password was good enough, I made a try and get some handshake exported in hccapx (with his approval of course)
In short, the format is 13 characters that are lower-alpha + num. Under a mask attack, hashcat gives me an Overflow that I understand, it is non doable in term of time.
Therefore :
- As passwords weaknesses often lie in users' choice and predictability, should we assume that routers default passwords are way better than anything we could choose, and let's say, not crackable ?

- Regarding such format, is there any other way to improve an attack than :
hashcat -O -m 2500 -a 3 try.hccapx -1 ?l?d ?1?1?1?1?1?1?1?1?1?1?1?1

Thank for your opinions,

can't crack PBKDF2-HMAC-SHA1 with sample provided

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Hello there, and I am sorry if that matter has previously been exposed.
I am running hashcat v4.1.0.
In the examples shown there:
https://hashcat.net/wiki/doku.php?id=example_hashes
"sha1:1000:MzU4NTA4MzIzNzA1MDQ=:19ofiY+ahBXhvkDsp0j2ww=="
is supposed to correspond to "hashcat".
However, when I'm trying the example:
echo sha1:1000:MzU4NTA4MzIzNzA1MDQ=:19ofiY+ahBXhvkDsp0j2ww== > sup
echo hashcat > dic
and then, while running:
hashcat64.exe -m 12000 sup dic
I am getting what I attached in the screenshot.
That's why my other hashes are not cracking, as well.
Any workaround/information about this ?
Thanks in advance for your help and attention !
Regards,

.png   Screenshot_1.png (Size: 62.02 KB / Downloads: 2)

can't get hashcat working!! ubuntu 16.04 w/ amd 7970s

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hello im in need of some help getting hashcat installed and running properly; im using ubuntu 16.04 with 3 amd 7970s
i have refered to these pages to try and get the install going to no avail:
https://hashcat.net/forum/thread-7323.html
https://support.amd.com/en-us/kb-article...Notes.aspx

when I installed the --opencl=legacy and compiled hashcat, ran a benchmark and i get this output:

:~/hashcat# hashcat -b --force
hashcat (v4.2.0) 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: Tahiti, 2343/3001 MB allocatable, 16MCU
* Device #2: Tahiti, 2390/3066 MB allocatable, 16MCU
* Device #3: Tahiti, 2390/3066 MB allocatable, 16MCU

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

Hashmode: 0 - MD5

clCreateCommandQueue(): CL_OUT_OF_HOST_MEMORY

Started: Sat Jul 28 03:39:17 2018
Stopped: Sat Jul 28 03:39:22 2018

so i uninstalled the"--opencl=legacy" and installed "--opencl=rocm" (also reinstalled ocl-icd-libopencl1 and hashcat) and i recieve this output:

:~/hashcat# hashcat -b --force
hashcat (v4.2.0) 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.

clGetPlatformIDs(): CL_PLATFORM_NOT_FOUND_KHR

Started: Sat Jul 28 03:51:10 2018
Stopped: Sat Jul 28 03:51:10 2018

i know rocm is the correct driver and i've also tried this rocm and still have a similar outcome:

https://rocm.github.io/ROCmInstall.html

please help!!! if you need more info i'll be sure to get it to you!!

Laptop gtx 1060 benchmark

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Hello everyone,

Just got my new laptop (half mine half wife Lol) and was looking for advice on my benchmark. DELL Inspiron 7577 15.6" Intel® Core™ i7 GTX 1060 Gaming Laptop - 1 TB HDD & 256 GB SSD . I have looked online at benchmarks for my 1060 card and mines seems to be running at half the speed? Hashcat is running on Wins 10.
Here is my benchmark.
OpenCL Platform #1: Intel(R) Corporation
========================================
* Device #1: Intel(R) HD Graphics 630, skipped.
* Device #2: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz, skipped.
OpenCL Platform #2: NVIDIA Corporation
======================================
* Device #3: GeForce GTX 1060 with Max-Q Design, 1536/6144 MB allocatable, 10MCU
Benchmark relevant options:
===========================
* --optimized-kernel-enable
Hashmode: 0 - MD5
Speed.Dev.#3.....: 9077.2 MH/s (36.87ms) @ Accel:128 Loops:256 Thr:1024 Vec:1
Hashmode: 100 - SHA1
Speed.Dev.#3.....: 3560.1 MH/s (58.61ms) @ Accel:256 Loops:128 Thr:640 Vec:1
Hashmode: 1400 - SHA-256
Speed.Dev.#3.....: 1334.9 MH/s (62.49ms) @ Accel:128 Loops:64 Thr:1024 Vec:1
Hashmode: 1700 - SHA-512
Speed.Dev.#3.....: 446.6 MH/s (58.05ms) @ Accel:128 Loops:32 Thr:640 Vec:1
Hashmode: 2500 - WPA/WPA2 (Iterations: 4096)
Speed.Dev.#3.....: 165.8 kH/s (61.10ms) @ Accel:128 Loops:32 Thr:1024 Vec:1
Hashmode: 1000 - NTLM
Speed.Dev.#3.....: 15332.5 MH/s (43.48ms) @ Accel:128 Loops:512 Thr:1024 Vec:1
Hashmode: 3000 - LM
Speed.Dev.#3.....: 8721.5 MH/s (38.34ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Hashmode: 5500 - NetNTLMv1 / NetNTLMv1+ESS
Speed.Dev.#3.....: 9352.3 MH/s (71.31ms) @ Accel:128 Loops:512 Thr:1024 Vec:1
Hashmode: 5600 - NetNTLMv2
Speed.Dev.#3.....: 763.3 MH/s (54.60ms) @ Accel:128 Loops:32 Thr:1024 Vec:1
Hashmode: 1500 - descrypt, DES (Unix), Traditional DES
Speed.Dev.#3.....: 374.4 MH/s (55.70ms) @ Accel:8 Loops:1024 Thr:256 Vec:1
Hashmode: 500 - md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5) (Iterations: 1000)
Speed.Dev.#3.....: 4145.7 kH/s (38.51ms) @ Accel:1024 Loops:500 Thr:32 Vec:1
Hashmode: 3200 - bcrypt $2*$, Blowfish (Unix) (Iterations: 32)
Speed.Dev.#3.....: 6855 H/s (22.60ms) @ Accel:16 Loops:4 Thr:8 Vec:1
Hashmode: 1800 - sha512crypt $6$, SHA512 (Unix) (Iterations: 5000)
Speed.Dev.#3.....: 57001 H/s (70.86ms) @ Accel:512 Loops:128 Thr:32 Vec:1
Hashmode: 7500 - Kerberos 5 AS-REQ Pre-Auth etype 23
Speed.Dev.#3.....: 130.7 MH/s (40.25ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Hashmode: 13100 - Kerberos 5 TGS-REP etype 23
Speed.Dev.#3.....: 132.5 MH/s (39.59ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Hashmode: 15300 - DPAPI masterkey file v1 (Iterations: 23999)
Speed.Dev.#3.....: 30018 H/s (57.40ms) @ Accel:128 Loops:32 Thr:1024 Vec:1
Hashmode: 15900 - DPAPI masterkey file v2 (Iterations: 7999)
Speed.Dev.#3.....: 19205 H/s (67.96ms) @ Accel:256 Loops:128 Thr:32 Vec:1
Hashmode: 7100 - macOS v10.8+ (PBKDF2-SHA512) (Iterations: 35000)
Speed.Dev.#3.....: 5257 H/s (56.53ms) @ Accel:64 Loops:32 Thr:512 Vec:1
Hashmode: 11600 - 7-Zip (Iterations: 524288)
Speed.Dev.#3.....: 3801 H/s (62.28ms) @ Accel:256 Loops:64 Thr:768 Vec:1
Hashmode: 12500 - RAR3-hp (Iterations: 262144)
Speed.Dev.#3.....: 18710 H/s (51.13ms) @ Accel:4 Loops:16384 Thr:384 Vec:1
Hashmode: 13000 - RAR5 (Iterations: 32767)
Speed.Dev.#3.....: 15804 H/s (50.04ms) @ Accel:128 Loops:32 Thr:640 Vec:1
Hashmode: 6211 - TrueCrypt PBKDF2-HMAC-RIPEMD160 + XTS 512 bit (Iterations: 2000)
Speed.Dev.#3.....: 114.2 kH/s (45.35ms) @ Accel:64 Loops:16 Thr:1024 Vec:1
Hashmode: 13400 - KeePass 1 (AES/Twofish) and KeePass 2 (AES) (Iterations: 6000)
Speed.Dev.#3.....: 62248 H/s (110.44ms) @ Accel:512 Loops:256 Thr:32 Vec:1
Hashmode: 6800 - LastPass + LastPass sniffed (Iterations: 500)
Speed.Dev.#3.....: 1026.0 kH/s (42.60ms) @ Accel:64 Loops:62 Thr:640 Vec:1
Hashmode: 11300 - Bitcoin/Litecoin wallet.dat (Iterations: 199999)
Speed.Dev.#3.....: 1973 H/s (52.66ms) @ Accel:64 Loops:32 Thr:1024 Vec:1
Started: Sat Jul 28 08:24:55 2018
Stopped: Sat Jul 28 08:29:22 2018

If anyone can tell me if this is normal speed would be much appreciated thanks.
Cheers Kev

Skipping mask

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Hai 
Admin & members 

i need to a help

-m XXXX -a 3 -1 u?l?d ?1?1?1?1?1?1?1?1

Skipping mask ?1?1?1?1?1?1?1?1 because it is smaller than the minimum password length

how to fix ??? please help for me 

clEnqueueNDRangeKernel(): CL_MEM_OBJECT_ALLOCATION_FAILURE only for -m 2500

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Hi,

The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) 2018.2 Fresh install. Nvidia driver installed using  https://docs.The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali).org/general-use/install-nvidia-drivers-on-The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali)-linux and working fine. (confirmed by NVIDIA X Server Settings - Driver Version 390.67).

Hashcat is running fine for all hash types but for -m 2500 (wpa2) it's giving me clEnqueueNDRangeKernel(): CL_MEM_OBJECT_ALLOCATION_FAILURE

I tried creating the hccapx file with aircrack and hashcat's cap2hccapx.


clinfo:

Number of platforms                               2
  Platform Name                                   NVIDIA CUDA
  Platform Vendor                                 NVIDIA Corporation
  Platform Version                                OpenCL 1.2 CUDA 9.1.84
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer
  Platform Extensions function suffix             NV

  Platform Name                                   Portable Computing Language
  Platform Vendor                                 The pocl project
  Platform Version                                OpenCL 1.2 pocl 1.1 None+Asserts, LLVM 6.0.1, SPIR, SLEEF, DISTRO, POCL_DEBUG
  Platform Profile                                FULL_PROFILE
  Platform Extensions                             cl_khr_icd
  Platform Extensions function suffix             POCL

  Platform Name                                   NVIDIA CUDA
Number of devices                                 1
  Device Name                                     GeForce GTX 960
  Device Vendor                                   NVIDIA Corporation
  Device Vendor ID                                0x10de
  Device Version                                  OpenCL 1.2 CUDA
  Driver Version                                  390.67
  Device OpenCL C Version                         OpenCL C 1.2
  Device Type                                     GPU
  Device Topology (NV)                            PCI-E, 01:00.0
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               8
  Max clock frequency                             1177MHz
  Compute Capability (NV)                         5.2
  Device Partition                                (core)
    Max number of sub-devices                     1
    Supported partition types                     None
  Max work item dimensions                        3
  Max work item sizes                             1024x1024x64
  Max work group size                             1024
  Preferred work group size multiple              32
  Warp size (NV)                                  32
  Preferred / native vector sizes                 
    char                                                 1 / 1       
    short                                                1 / 1       
    int                                                  1 / 1       
    long                                                 1 / 1       
    half                                                 0 / 0        (n/a)
    float                                                1 / 1       
    double                                               1 / 1        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              2064121856 (1.922GiB)
  Error Correction support                        No
  Max memory allocation                           516030464 (492.1MiB)
  Unified memory for Host and Device              No
  Integrated memory (NV)                          No
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       4096 bits (512 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        131072 (128KiB)
  Global Memory cache line size                   128 bytes
  Image support                                   Yes
    Max number of samplers per kernel             32
    Max size for 1D images from buffer            134217728 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             4096x4096x4096 pixels
    Max number of read image args                 256
    Max number of write image args                16
  Local memory type                               Local
  Local memory size                               49152 (48KiB)
  Registers per block (NV)                        65536
  Max number of constant args                     9
  Max constant buffer size                        65536 (64KiB)
  Max size of kernel argument                     4352 (4.25KiB)
  Queue properties                                
    Out-of-order execution                        Yes
    Profiling                                     Yes
  Prefer user sync for interop                    No
  Profiling timer resolution                      1000ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            No
    Kernel execution timeout (NV)                 Yes
  Concurrent copy and kernel execution (NV)       Yes
    Number of async copy engines                  2
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                
  Device Extensions                               cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer

  Platform Name                                   Portable Computing Language
Number of devices                                 1
  Device Name                                     pthread-Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
  Device Vendor                                   GenuineIntel
  Device Vendor ID                                0x8086
  Device Version                                  OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-skylake
  Driver Version                                  1.1
  Device OpenCL C Version                         OpenCL C 1.2 pocl
  Device Type                                     CPU
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                               8
  Max clock frequency                             4200MHz
  Device Partition                                (core)
    Max number of sub-devices                     8
    Supported partition types                     equally, by counts
  Max work item dimensions                        3
  Max work item sizes                             4096x4096x4096
  Max work group size                             4096
  Preferred work group size multiple              8
  Preferred / native vector sizes                 
    char                                                16 / 16      
    short                                               16 / 16      
    int                                                  8 / 8       
    long                                                 4 / 4       
    half                                                 0 / 0        (n/a)
    float                                                8 / 8       
    double                                               4 / 4        (cl_khr_fp64)
  Half-precision Floating-point support           (n/a)
  Single-precision Floating-point support         (core)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support         (cl_khr_fp64)
    Denormals                                     Yes
    Infinity and NANs                             Yes
    Round to nearest                              Yes
    Round to zero                                 Yes
    Round to infinity                             Yes
    IEEE754-2008 fused multiply-add               Yes
    Support is emulated in software               No
  Address bits                                    64, Little-Endian
  Global memory size                              31500021760 (29.34GiB)
  Error Correction support                        No
  Max memory allocation                           8589934592 (8GiB)
  Unified memory for Host and Device              Yes
  Minimum alignment for any data type             128 bytes
  Alignment of base address                       1024 bits (128 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        8388608 (8MiB)
  Global Memory cache line size                   64 bytes
  Image support                                   Yes
    Max number of samplers per kernel             16
    Max size for 1D images from buffer            536870912 pixels
    Max 1D or 2D image array size                 2048 images
    Max 2D image size                             16384x16384 pixels
    Max 3D image size                             2048x2048x2048 pixels
    Max number of read image args                 128
    Max number of write image args                128
  Local memory type                               Global
  Local memory size                               4194304 (4MiB)
  Max number of constant args                     8
  Max constant buffer size                        4194304 (4MiB)
  Max size of kernel argument                     1024
  Queue properties                                
    Out-of-order execution                        No
    Profiling                                     Yes
  Prefer user sync for interop                    Yes
  Profiling timer resolution                      1ns
  Execution capabilities                          
    Run OpenCL kernels                            Yes
    Run native kernels                            Yes
    SPIR versions                                 1.2
  printf() buffer size                            1048576 (1024KiB)
  Built-in kernels                                
  Device Extensions                               cl_khr_byte_addressable_store cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_3d_image_writes cl_khr_spir cl_khr_fp64 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_fp64

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  NVIDIA CUDA
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   Success [NV]
  clCreateContext(NULL, ...) [default]            Success [NV]
  clCreateContext(NULL, ...) [other]              Success [POCL]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  Invalid device type for platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  No platform

ICD loader properties
  ICD loader Name                                 OpenCL ICD Loader
  ICD loader Vendor                               OCL Icd free software
  ICD loader Version                              2.2.12
  ICD loader Profile                              OpenCL 2.2Any 

Any help??

Disable Cracking performance lower than expected?

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Hi there,

After a few seconds of hashcat running a message pops up:

Cracking performance lower than expected?        
* Append -w 3 to the commandline.
  This can cause your screen to lag.
* Update your OpenCL runtime / driver the right way:
  https://hashcat.net/faq/wrongdriver
* Create more work items to make use of your parallelization power:
  https://hashcat.net/faq/morework

Is there any way to disable that, it's so annoying ??


Thanks, W.

OpenCL Platform #3: The pocl project

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Hi there,

Running The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) 2018.2, 64bit (Standalone OS, not VM) with latest hashcat 4.1.0.
Nvidia GTX 960 and Intel OpenCL Runtime are installed.

When run Hastcat it show 3 devices:
penCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 960, 492/1968 MB allocatable, 8MCU
OpenCL Platform #2: Intel(R) Corporation

========================================
* Device #2: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, 8MCU.

OpenCL Platform #3: The pocl project
====================================
* Device #3: pthread-Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, skipped.


Device#3 OpenCL Platform #3: The pocl project is always skipped. is there any way to either get this to work or completly disable this so that there is no warning:
* Device #3: Not a native Intel OpenCL runtime. Expect massive speed loss.
You can use --force to override, but do not report related errors.


Thanks,

Hashcat OpenCl Error while trying to crack a capture File

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Hello,

When I was trying to crack a Cap File it didn't work. Instead there came an Error message.

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

* Device #1: build_opts '-cl-std=CL1.2 -I OpenCL -I /usr/share/hashcat/OpenCL -D VENDOR_ID=64 -D CUDA_ARCH=0 -D AMD_ROCM=0 -D VECT_SIZE=4 -D DEVICE_TYPE=2 -D DGST_R0=0 -D DGST_R1=1 -D DGST_R2=2 -D DGST_R3=3 -D DGST_ELEM=4 -D KERN_TYPE=2500 -D _unroll'

Can you tell me how to fix this?

Rar-p Support

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Hey everybody,

Does anybody know if/when Hashcat will support rar-p hashes? I read things here and there, but can't find any concrete answers. Any ideas?

Thanks you!

Help. hashcat not starting

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i7-7700k
gtx 1060 6g

trying to run hashcat just say hashcat starting...
and then quit.
even using the ready examples given with hashcat

:
Code:
D:\תוכנות\hashcat-4.0.1\hashcat-4.1.0>hashcat64.exe -t 32 -a 7 example0.hash ?a?a?a?a example.dict
hashcat (v4.1.0) starting...


D:\תוכנות\hashcat-4.0.1\hashcat-4.1.0>pause
Press any key to continue . . .
help ?

Problem with older ZIP file

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Hi!
A friend of mine has a e-learning software with a bug in printing option. The exe-file is about 700 mb, so I guessed, that the texts and images are compressed in it. I was right. Its a kind of ZIP-sfx.

I extracted that zip-part with zip -J file.exe. In that zip file are html-files and images with dates about 2011-2012.
7zip shows "ZipCrypto Deflate" and zip -v shows:

Quote:index.html

  offset of local header from start of archive:   809
                                                  (0000000000000329h) bytes
  file system or operating system of origin:      MS-DOS, OS/2 or NT FAT
  version of encoding software:                   2.0
  minimum file system compatibility required:     MS-DOS, OS/2 or NT FAT
  minimum software version required to extract:   2.0
  compression method:                             deflated
  compression sub-type (deflation):               normal
  file security status:                           encrypted
  extended local header:                          yes
  file last modified on (DOS date/time):          2012 Mar 19 18:33:22
  32-bit CRC value (hex):                         6f3ded1d
  compressed size:                                942 bytes
  uncompressed size:                              2652 bytes
  length of filename:                             10 characters
  length of extra field:                          0 bytes
  length of file comment:                         0 characters
  disk number on which file begins:               disk 1
  apparent file type:                             binary
  non-MSDOS external file attributes:             000000 hex
  MS-DOS file attributes (20 hex):                arc

  There is no file comment.

I could get a plaintext version of that file, this program used Internet Explorer Cache when running, but only some files are there, not all.

JTR shows this info and kind of hash:
ver 2.0 bz.zip->index.html PKZIP Encr: cmplen=942, decmplen=2652, crc=6F3DED1D
$pkzip2$3*1*1*0*8*24*1ccf*7dd5*......hex.....*$/pkzip2$
I gave it a try to crack, but after days, nothing.

I tried pkcrack too. I used this index.html plaintext file without success, maybe because of wrong filesize.
Index.html has 942 bytes compressed in the encrypted zip.
My plaintext zip has 915 bytes, same deflate normal settings.

Any ideas to get password?
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