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Full Version: Recovery not even starting
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So, I just started using oclHashcat and after my first test passed, and worked (just a simple md5 masked attack against password "hello"), the next ones don't even start.

Or rather, it says it started, and immediatelly stops. Here's the output: (yes, I did modify exec timeout in the registry)

edit: The password I'm testing for now is "aaa".

Code:
D:\Pentesting\PasswordCracking\cudaHashcat-1.33>cudaHashcat64.exe -a 3 -m 0 aab.
hash ?l?l?l
cudaHashcat v1.33 starting...

Device #1: GeForce GTX 780 Ti, 3072MB, 1084Mhz, 15MCU

Hashes: 1 hashes; 1 unique digests, 1 unique salts
Bitmaps: 8 bits, 256 entries, 0x000000ff mask, 1024 bytes
Applicable Optimizers:
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Hash
* Single-Salt
* Brute-Force
* Scalar-Mode
* Raw-Hash
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4318/m00000_a3.sm_35.64.ptx
Device #1: Kernel ./kernels/4318/markov_le_v1.64.ptx


Session.Name...: cudaHashcat
Status.........: Exhausted
Input.Mode.....: Mask (?l?l?l) [3]
Hash.Target....: ***
Hash.Type......: MD5
Time.Started...: 0 secs
Time.Estimated.: 0 secs
Speed.GPU.#1...: 23811.5 kH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 17576/17576 (100.00%)
Skipped........: 0/17576 (0.00%)
Rejected.......: 0/17576 (0.00%)
HWMon.GPU.#1...:  0% Util, 36c Temp, N/A Fan

Started: Fri Mar 20 20:49:30 2015
Stopped: Fri Mar 20 20:49:31 2015
First of all, according to the forum rules you are not allowed to post hashes see https://hashcat.net/forum/announcement-2.html

Second, the hash that you use corresponds to a password with 4 characters "aaa\n" where \n represents a new line.

The masked/obfuscated hash for "aaa" (without new line) is 47bXXXc74XX89f48XXXXd5XX9cXXX808

oclHashcat doesn't crack passwords of length 4 if you give it a 3 character long mask.
Sorry, didn't think about it(rules), but thank you for the tip, really didn't realize that I added a new line to my hash, propably typical newbie error. Thank you for the fast response.