Posts: 7
Threads: 1
Joined: Mar 2018
03-22-2018, 08:14 PM
(This post was last modified: 03-22-2018, 10:47 PM by cab404.
Edit Reason: added info
)
I checked several caps on latest hashcat -m 2500 (WPA2), and it seems it is not able to crack anything, unless I manually append 0x00 to dict words, using -a 6 and custom charset with null byte in it.
basically:
won't work
Code:
hashcat -O -m 2500 -w 4 hcapx rockyou.txt
will work
Code:
hashcat -O -m 2500 -w 4 -1 nullchr.hcchr -a 6 hcapx rockyou.txt ?1
Code:
OpenCL Info:
Platform ID #1
Vendor : NVIDIA Corporation
Name : NVIDIA CUDA
Version : OpenCL 1.2 CUDA 9.0.282
Device ID #1
Type : GPU
Vendor ID : 32
Vendor : NVIDIA Corporation
Name : GeForce GTX 1060 6GB
Version : OpenCL 1.2 CUDA
Processor(s) : 10
Clock : 1708
Memory : 1517/6069 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 384.111
Posts: 194
Threads: 7
Joined: Jul 2015
03-22-2018, 08:58 PM
(This post was last modified: 03-22-2018, 08:58 PM by soxrok2212.)
I would guess your dictionary is screwed up then. Have you tried with another dictionary? This should likely affect every mode, not just 2500 if it were a hashcat problem.
Posts: 7
Threads: 1
Joined: Mar 2018
03-22-2018, 10:33 PM
(This post was last modified: 03-22-2018, 10:35 PM by cab404.)
(03-22-2018, 08:58 PM)soxrok2212 Wrote: I would guess your dictionary is screwed up then. Have you tried with another dictionary? This should likely affect every mode, not just 2500 if it were a hashcat problem.
i did. there's nothing wrong with dictionary, i tested this bug with dict made with "echo testplain > testdict", and it didn't worked with my test ap cap until i added null byte. -m 0 works fine.
Posts: 2,301
Threads: 11
Joined: Jul 2010
03-22-2018, 10:38 PM
(This post was last modified: 03-22-2018, 10:44 PM by undeath.)
cannot reproduce
Code:
hashcat64.bin -I
hashcat (v4.1.0) starting...
OpenCL Info:
Platform ID #1
Vendor : Intel(R) Corporation
Name : Intel(R) OpenCL
Version : OpenCL 1.2 LINUX
Device ID #1
Type : CPU
Vendor ID : 8
Vendor : Intel(R) Corporation
Name : Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
Version : OpenCL 1.2 (Build 117)
Processor(s) : 4
Clock : 2700
Memory : 3982/15930 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 1.2.0.117
Posts: 7
Threads: 1
Joined: Mar 2018
(03-22-2018, 10:38 PM)undeath Wrote: cannot reproduce
Code:
./hashcat64.bin -V
v4.1.0
you use cap from examples?
Posts: 2,301
Threads: 11
Joined: Jul 2010
yes, hccapx from examples, mode a3 and a0, with and without w4
Posts: 7
Threads: 1
Joined: Mar 2018
03-22-2018, 10:51 PM
(This post was last modified: 03-22-2018, 10:52 PM by cab404.)
(03-22-2018, 10:47 PM)undeath Wrote: yes, hccapx from examples, mode a3 and a0, with and without w4
maybe try with real life airodump-ng/wlandump-ng dumps? example works for me as well. I checked my caps (and words) with aircrack-ng - they work fine.
Posts: 2,301
Threads: 11
Joined: Jul 2010
rather sounds like something with your "real lile" hccapx is off.
Posts: 7
Threads: 1
Joined: Mar 2018
03-22-2018, 10:57 PM
(This post was last modified: 03-22-2018, 11:02 PM by cab404.)
(03-22-2018, 10:54 PM)undeath Wrote: rather sounds like something with your "real lile" hccapx is off.
well, it is rather difficult to mess with something hashed. so I suppose m 2500 just fails to add null terminator, cause it was tested only on generated file, and not on rl capped one
Posts: 7
Threads: 1
Joined: Mar 2018
(03-22-2018, 10:54 PM)undeath Wrote: rather sounds like something with your "real lile" hccapx is off.
srsly, i won't be able to convince you that my files are fine, just cap something yourself and test it
