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Random Floating Point 0-1

July 11, 2015, 10:36 am
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Hi,

What kind of launch options / mask would I need to use with to use with hashcat if I wanted to crack a md5 hash that was just a floating point value from 0 - 1 to 16 decimal places like these examples:

0.9643639281918222
0.4074828438810318

I appreciate any help,

Thanks.
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Identifying Hash type

July 12, 2015, 8:01 am
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Hello,

I have got these hashes, but I don't know the type of them. They might be all the same type and 32 characters long. Contains only my data but scrambled because of the forum rules.

Code:
xdMQI4XcPHGQ6E20DqN9fE415IvMD3hg
eV0VVHZw2Uqz4fPz5IbpijTyRios9q87
ECa95ciVfta5d6pTT8wpoWZ3pXn9Qp1d

The usage of this hash is like: /example.php?eg=<Hash goes here>
I tried to identify them in many ways, but no luck.
Do you have any ideas?

Thanks in advance.
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Combine User:hash:salt with Hash:salt:passwords

July 13, 2015, 5:10 am
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For some weird reason hashcat didnt allow the --username command on my
ipb+mybb (2811) . he just ignored them all so i removed the users
and went straight to decryption method.
now the issue is i have no idea how to combine the result with the other username file
was trying online pairing but the salts are in the way
so im not sure what else i can do to pair

user:hashConfusedalt with hashConfusedalt:password
to be user:pass

just amazingly hard for me to find a way.



windows 7
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help me to restart please

July 15, 2015, 2:08 pm
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hi,
i was using oclhashcat some time ago, now I have some difficulties to restart use it.
please help, i need to find a pw of 10 digits that is inside an HEX uppercase dict.

i'm trying this:

oclhashcat64.exe -a 3 -m 2500 -1 ABCDEF0123456789 ?1?1?1?1?1?1?1?1?1?1 *.hccap

but at first i get an error or warning about unsupported GPU drivers.
i dont remember what i have to install, i already have latest catalyst, what do i also need?
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WPA2 with hashcat help

July 15, 2015, 11:58 pm
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Hello,

Is it possible to brute force the wpa2 captured key with hashcat not oclhash ? Looking forward for your kind response guys.

Regards
Scorpoin
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7 GPU set-up

July 16, 2015, 3:22 am
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Hello,

I am investigating a set-up for GPU password cracking.
The GPUs in Chassis B would be connected via riser USB3 cables.

Chassis A (rackmount):
GPU: R9 290X (x3)
CPU: i7-4790K
Case: Chenbro RM41300-FS81
PSU: Lepa G1600-MA 
Mobo: MSI Z97 GAMING 5

Chassis B (rackmount):
GPU: R9 290X (x4)
Case: Chenbro RM41300-FS81
PSU: Lepa G1600-MA 

(+ cooling, + RAM, + risers, ..)

Is the motherboard fit for this? Would the CPU be able to support the 7 GPUs? Is it possible to go beyond 7 GPUs (by using splitters)?
Is there anything else that I'm missing that could cause problems?

I'm trying to go for the most cost-effective solution, alternatives are most welcome! Smile

Many thanks,
Cedric
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Is this suitable?

July 16, 2015, 7:46 pm
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WPA2 Bruteforce.

July 17, 2015, 4:05 am
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Hi Guys,

I am trying to brute-force my WPA 8 Char password, after successfully capturing the handshake and transferring it to a hccp file, I went on to calculate the time it would take to brute-force an 8 char alpha lower case password from (a-z)  using my GPU @ 80,000 H/s, which came up to 30 days and 5 hours which is a long time. Later on I found out that the default passwords for my type of routers have the letter (i) and (o) omitted so that narrowed it down to 24 chars powered by 8 which comes to 110 billion possible combinations. And when I started it up on oclhashcat it went dramatically down to 15 days. I still think 15 days to crack a default password is a bit long and I want to narrow it down even more. I kept on researching and found that the default password on my router doesn't have 3 consecutive letters for example  "aaa"bcced. "a" being the repetitive letter, so the question is whats the command on oclhashcat to be able to narrow it down even more. And please provide examples as I am new to this. I am so determined to crack my password I don't know why. but I enjoy doing things like that.

Thanks,

Zardozx
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Build Help

July 17, 2015, 9:39 am
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Hello,

My employer has tasked me with building a suitable machine for conducting a password audit every quarter. So far I've together this list and I was looking for suggestions on what I could improve or change in the build. Our budget for this machine is $1500


PCPartPicker part list: http://pcpartpicker.com/p/zBL6bv
Price breakdown by merchant: http://pcpartpicker.com/p/zBL6bv/by_merchant/

CPU: Intel Xeon E3-1231 V3 3.4GHz Quad-Core Processor  ($242.99 @ SuperBiiz) 
CPU Cooler: Noctua NH-D14 65.0 CFM CPU Cooler  ($74.99 @ Mwave) 
Motherboard: Gigabyte GA-H97-D3H ATX LGA1150 Motherboard  ($87.99 @ Amazon) 
Memory: G.Skill Ripjaws X Series 16GB (2 x 8GB) DDR3-1600 Memory  ($95.89 @ OutletPC) 
Storage: Samsung 850 EVO-Series 500GB 2.5" Solid State Drive  ($164.00 @ Amazon) 
Case: Corsair 450D ATX Mid Tower Case  ($104.99 @ NCIX US) 
Power Supply: SeaSonic X Series 1050W 80+ Gold Certified Fully-Modular ATX Power Supply  ($166.98 @ Newegg) 
Total: $937.83
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-07-16 15:03 EDT-0400

We are planning to use two R9 290x which are not in the list referenced above.
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need to plain text of wpa2

July 17, 2015, 12:43 pm
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Greetings,

I'm having issue to bruteforce wpa2 with out gpu power. Its taking lot of time 

Code:
hashcat -m 2500 -a 3 -n 160 -1 ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 --pw-min 8  zain.hccap -o found.txt ?u?d?u?u?d?u?d?d

Input.Mode: Mask (?u?d?u?u?d?u?d?d) [8]
Index.....: 0/1 (segment), 4569760000 (words), 0 (bytes)
Recovered.: 0/1 hashes, 0/1 salts
Speed/sec.: - plains, 3.50k words
Progress..: 86822540/4569760000 (1.90%)
Running...: 00:06:53:58
Estimated.: 14:20:17:51

I would appriciate if any one can try the file.just remove the .txt extension from end of file.
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290x current benchmark?

July 17, 2015, 4:06 pm
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Can someone with a 290x card post benchmark results using current oclHC v1.36 and catalyst 14.9, please?  The ones I've found online were older version of oclHC
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AMD R9 M370X

July 17, 2015, 11:36 pm
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Hello, I am new to the forums but fairly experience with oclHashcat. I recently purchased a 2015 Retina MacBook Pro with the dedicated graphics card, the AMD R9 M370X. With the default Bootcamp drivers, I can reach about 30,000h/s, but I expected a lot more and I also get this error:
Code:
ATTENTION! The installed GPU driver in your system is known to be broken!

It will pass over cracked hashes and does not report them as cracked!

You are STRONGLY encouraged not to use it!

Using --force gets me the 30,000h/s i mentioned before, but I was definitely expecting much higher.

I tried uninstalling the Bootcamp drivers but soon realized that Catalyst 14.9 doesn't appear to support this GPU. I tried it anyways but it was a no go.

I hope I provided enough, I can definitely give more details if needed. I guess I'm asking either 1: How can I fix this? or 2: Can we get support for this GPU since they are in all the 2015 Retina MacBook Pros with dedicated graphics?
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sha512($salt.md5($password))

July 18, 2015, 6:24 am
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I was looking through the wiki and I couldn't find this hash algoithm specifically. Could you please enlighten me whether hashcat/oclhashcat is capable of working this algorithm?

If not, do you know another software that can?

Thanks,

/D
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Hash Type?

July 19, 2015, 1:39 pm
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Does anybody know what hash type this is?

Code:
<redacted>
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save calculated hashes or check against partial hash

July 19, 2015, 2:41 pm
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hello guys, 
  
Is there any way to save hashes calculated with oclhashcat? I found a thread from 2013, which tells me it's not possible. Did something changed since then? If not, can I somehow find all strings corresponding to my partial hash?

my problem: 
I have the first 10 digits of a hash. The original string is double hashed to generate the corresponding hash, from which I only have the 10 first digits. I know there are about 4 billion possible unique variations from the original string. Now I need to try them all within a reasonable time and decided to use oclhashcat to do so. Is oclhashcat capable of solving my problem?  


Yes a lot of questions, sorry for this and I hope someone have a solution for me Big Grin


//edit: it's using md5 for hashing
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run execl and cudaHashCat-1.36 on Linux

July 21, 2015, 5:32 am
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Hi!

Please, help me!
I tried to run hashcat from my C programm, but HashCat is running fault.
My C code:
Code:
{
 ...
execlp("/opt/HashCat/cudaHashcat/cudaHashcat64.bin", "cudaHashcat64.bin", "-a 3", "-m 9400", "/tmp/hash.hash2", "1?d?d?d?d?d?d?d?d", NULL);
 fprintf(stderr, "Execlp: %s\n", strerror(errno));
 _exit(127);
}
return 0;
Return:
Code:
Hashes: 1 hashes; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Applicable Optimizers:
* Zero-Byte
* Not-Iterated
* Single-Hash
* Single-Salt
* Brute-Force
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c


ERROR: cuModuleLoad() 301

cudaHashcat v1.36 starting...

But! If I add 
Code:
chdir("/opt/HashCat/cudaHashcat/");
OR 
change execlp on system command...

HashCat it's OK!

How can I use execlp command without chdir and system?
I use CentOS 7.

Thanks your help!
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Office 2013

July 21, 2015, 6:13 am
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Is it possible to crack an Office 2013 hash with Hashcat (not oclHashcat).  I found this link that gives good instructions for oclHashcat - http://pentestcorner.com/cracking-micros...h-hashcat/ - but I am running from a laptop with an Intel graphics card so I do not think I can use oclHashcat. 

I have already retrieved that hash from the file I just need to crack it.
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R9 Fury/Fury X Benchmark

July 21, 2015, 6:35 am
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Hi everybody, I'm new to the community. I know there has been a lot of talk of AMD putting together shit hardware and calling it gold, but has anyone done a benchmark test using the R9 Fury or Fury X? I'm planning on building a rig using 980Tis, but wanted to know how they compared to the Fury/Fury X since they are in the same price range. 

Thanks for your help.
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oclHashcat v1.36 has reported a cuMemcpyDtoH error

July 21, 2015, 1:08 pm
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Hi,

OclHashcat always stop at sha256 in benchamrk mode:


Code:
C:\Users\<user>\Documents\Tools\cudaHashcat-1.36>cudaHashcat64.exe -b
cudaHashcat v1.36 starting in benchmark-mode...

Device #1: Quadro K4100M, 4096MB, 705Mhz, 6MCU

Hashtype: MD4
Workload: 1024 loops, 256 accel

Speed.GPU.#1.:  2630.2 MH/s

Hashtype: MD5
Workload: 1024 loops, 256 accel

Speed.GPU.#1.:  1650.8 MH/s

Hashtype: SHA1
Workload: 1024 loops, 256 accel

Speed.GPU.#1.:   433.9 MH/s

Hashtype: SHA256
Workload: 1024 loops, 256 accel



ERROR: cuMemcpyDtoH() 999


Should I use a different driver version ?
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filevault crack

July 22, 2015, 2:37 am
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hi 
can i crack a filevault  with hahcat?

bob
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