WPA2 - not working vs aircrack-ng?

[bastibasti]

I have done a little testing...

The hccap contains exactly 1 hash, the wpa.cap contained multiple, but aircrack lets you select 1 network to export. (I selected my own)

the password is rather long. 41 characters

if I delete everything but my password the result is the same (the rejected rate is 0/1)

Code:

client1 hashcat-2.00 # ./hashcat-cli32.bin -m 2500 3.hccap.hccap common_passwords_from_hacked_websites2.txt Initializing hashcat v2.00 with 4 threads and 32mb segment-size... ATTENTION!   The WPA/WPA2 key version in your .hccap file is invalid!   This could be due to a recent aircrack-ng bug.   The key version was automatically reset to a reasonable value. Added hashes from file 3.hccap.hccap: 1 (1 salts) Activating quick-digest mode for single-hash with salt 3.hccap.hccap:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX All hashes have been recovered Input.Mode: Dict (common_passwords_from_hacked_websites2.txt) Index.....: 1/1 (segment), 105 (words), 1276 (bytes) Recovered.: 1/1 hashes, 1/1 salts Speed/sec.: - plains, 101 words Progress..: 102/105 (97.14%) Running...: 00:00:00:01 Estimated.: --:--:--:-- Started: Thu Sep  1 14:08:02 2016 Stopped: Thu Sep  1 14:08:03 2016

Code:

client1 cudaHashcat-2.01 # ./cudaHashcat32.bin -m 2500 3.hccap.hccap common_passwords_from_hacked_websites2.txt cudaHashcat v2.01 starting... ATTENTION!   The WPA/WPA2 key version in your .hccap file is invalid!   This could be due to a recent aircrack-ng bug.   The key version was automatically reset to a reasonable value. Device #1: GeForce GTX 560 Ti, 1023MB, 1670Mhz, 8MCU Hashes: 1 hashes; 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 Watchdog: Temperature abort trigger set to 90c Watchdog: Temperature retain trigger set to 80c Device #1: Kernel ./kernels/4318/m02500.sm_21.32.cubin Device #1: Kernel ./kernels/4318/amp_a0_v1.sm_21.32.cubin Generated dictionary stats for common_passwords_from_hacked_websites2.txt: 1276 bytes, 105 words, 105 keyspace ATTENTION!   The wordlist or mask you are using is too small.   Therefore, oclHashcat is unable to utilize the full parallelization power of your GPU(s).   The cracking speed will drop.   Workaround: https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_to_create_more_work_for_full_speed INFO: approaching final keyspace, workload adjusted Session.Name...: cudaHashcat Status.........: Exhausted Input.Mode.....: File (common_passwords_from_hacked_websites2.txt) Hash.Target....: Mikrowelle ( <-> ) Hash.Type......: WPA/WPA2 Time.Started...: 0 secs Time.Estimated.: 0 secs Speed.GPU.#1...:        0 H/s Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts Progress.......: 105/105 (100.00%) Rejected.......: 30/105 (28.57%) HWMon.GPU.#1...: -1% Util, 42c Temp, 30% Fan Started: Thu Sep  1 14:08:33 2016 Stopped: Thu Sep  1 14:08:36 2016

Just guessing.

1) Rejected.......: 30/100 (30.00%)  ... are you sure your password hasn't been rejected.  I'd try with a second passwordfile that ONLY has your password and see if it gets rejected or not.

2) Do you have multiple handshakes stored in that .cap file when converting it to .hccap with aircrack-ng -J ?   If yes, try isolating one handshake to another .cap and then convert that to .hccap using aircrack-ng. Have a look here: https://hashcat.net/forum/thread-5792-po...l#pid31068