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Hashcat / Palo Alto Question

October 8, 2015, 9:45 am
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Hey all, I'm doing a pentest engagement and got access to a Palo Alto firewall. In it, the Palo has credentials for a domain that I'm trying to gain access to in order to do Windows account validation stuff.

The appropriate lines in the config are:

wmi-account domain\username;
wmi-password -XX==XXXXXXXXXXXXXXXXXXXXXXXXXXX=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=

With the Xs being what appears to be Base64. It's got a dash and two alpha characters, double-equals, then 27 alphanumerics, an equals, and 43 more alphanumerics followed by an equal and semicolon to end the line.

That said, I'm no expert at hashcat and I've done pretty thorough Google searching and haven't found anything that clearly states what kind of hash it is or how to convert it into a usable format. Does anyone have suggestions or seen this kind of thing before?

Thanks!
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Idea for hashcat rules based

October 8, 2015, 10:24 am
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Hi,

Just a suggestion for hashcat rules based, It would be awesome if added:

*Remove letters from word
*Remove numbers from word
*Remove non alpha numeric

Why not add regex into the rules based attack? It would be awesome.

People with knowledge with regex will make effective rule attacks, with alot of finds.

Regards
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bit slice

October 9, 2015, 2:02 am
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Hello,
I've read the latest discussions on the net about the bit slice implementation for DES   that can improve the cracking up to 950 M/s for a single card.
Is there any hope to see it in oclhashcat or there are good reasons to not write it?
r.
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Cracking 16 digits wi-fi

October 9, 2015, 7:16 am
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Hello everyone,

I'd need some advice before attempting something useless.
I'm trying to crack a Wi-Fi network and I know for sure that the password is 16 chars long, digits only.
Since it's a digit one, randomly generated, I think that the only option is bruteforcing. When I started I thought it wouldn't be so bad: after all they're only digits.
Then I looked at the ETA and.. ugh! it's more than 10 years, with a current speed of ~ 41000 H/s.

The problem is the the speed or it's just something impossible to achieve?
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Nvidia 970M issue

October 9, 2015, 1:52 pm
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I'm trying to do a benchmark on my new laptop i7-4720HQ with Nvidia 970M 3Gb.  I am running cudahashcat 1.37 and the newest Nvidia drivers (358.50) on Windows 7 Pro 64.

I have tried cudaHashCat32 -b and cudaHashcat64 -b    Both runs get thru about 5 tests and are showing fantastic speed but both blow up with a ccStreamSynchronize() 999 ERROR.

I have tried rolling the Nvidia drivers back several versions but no change.  I also googled the error and read the wiki.  Any ideas on what could be wrong would be appreciated.

.jpg   Hashcat.jpg (Size: 66.15 KB / Downloads: 8)
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Nvidia GTX 980 ti

October 10, 2015, 7:12 am
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Hi!

This is a normal temperature or not?


Code:
HWMon.GPU.#1...: 99% Util, 83c Temp, 90% Fan
HWMon.GPU.#2...: 99% Util, 82c Temp, 90% Fan
HWMon.GPU.#3...: 99% Util, 83c Temp, 90% Fan
HWMon.GPU.#4...: 99% Util, 83c Temp, 90% Fan
HWMon.GPU.#5...: 99% Util, 83c Temp, 90% Fan
HWMon.GPU.#6...: 99% Util, 79c Temp, 90% Fan
HWMon.GPU.#7...: 99% Util, 72c Temp, 90% Fan
HWMon.GPU.#8...: 98% Util, 82c Temp, 90% Fan

Code:
+------------------------------------------------------+                      
| NVIDIA-SMI 352.21     Driver Version: 352.21         |                      
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 980 Ti  Off  | 0000:04:00.0     Off |                  N/A |
| 90%   83C    P2   209W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   1  GeForce GTX 980 Ti  Off  | 0000:05:00.0      On |                  N/A |
| 90%   82C    P2   184W / 250W |    721MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   2  GeForce GTX 980 Ti  Off  | 0000:08:00.0     Off |                  N/A |
| 90%   83C    P2   203W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   3  GeForce GTX 980 Ti  Off  | 0000:09:00.0     Off |                  N/A |
| 90%   83C    P2   208W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   4  GeForce GTX 980 Ti  Off  | 0000:83:00.0     Off |                  N/A |
| 90%   83C    P2   188W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   5  GeForce GTX 980 Ti  Off  | 0000:84:00.0     Off |                  N/A |
| 90%   79C    P2   204W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   6  GeForce GTX 980 Ti  Off  | 0000:87:00.0     Off |                  N/A |
| 90%   71C    P2   186W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   7  GeForce GTX 980 Ti  Off  | 0000:88:00.0     Off |                  N/A |
| 90%   82C    P2   201W / 250W |    712MiB /  6143MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+

cooler on the video card running at 90%, behind the server temperature is 16C.

When in this mode will run a week or two weeks - this is normal?

Thank you.
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Speed reduction

October 12, 2015, 12:35 am
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Hello everyone,

I'm new to this stuff but I have a basic knowledge so I knew I was good enough to start. I'm currently using Windows 10 with cudaHashcat. I'm currently into hacking WPA WPA-2. I had a query that when I use cuda without charging my GPU speed shows 13300H/s but as soon as I plug my charger speed increases to 30700+H/s. What could be the cure for it?

My Laptop Specifications: I7-8GB Ram, Nvidia GeForce 840M

Secondly, it would be generous of someone who could provide me a link of proper installation guide of Nvidia driver in Kali linux.

Are there any other methods for increasing speed? I tried using -w 3 but I don't sense any difference. Also which one would be better for cudaHashcat, Kali or Windows 10?
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WPA2 crack rules

October 12, 2015, 3:51 pm
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Alright guys,

Need help to speed up cracking WPA2. I'm faced with a password that's 10^16, I know this particular UK router only works with hexadecimal to secure the wifi key which helps a lot as I know it's between 0 and f. From different homes and what not I have noticed that the units within the key doesn't repeat itself more than twice! 

My question is, is there away I can set a rule for oclhashcat not to use the same units more than twice when bruteforce attacking a password?  

Kind regards
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Speed reduction

October 13, 2015, 2:50 am
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Input.Mode.....: Mask (?d?d?d?d?d?d?d?d?d?d?d?d?d111) [16]
Speed.GPU.#1...:  2877.0 MH/s

Input.Mode.....: Mask (111?d?d?d?d?d?d?d?d?d?d?d?d?d) [16]
Speed.GPU.#1...:   611.1 MH/s
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rockyou - hidden code !?

October 14, 2015, 12:01 pm
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I've a fairly new install of kali (2 weeks +/-) and have been playing with rockyou.
This is the file that came pre-installed with Kali.

Today I stumbled across something that really threw me.

Within the uncompressed txt, I've found a load of HTML and other 'garbage'

example (swf): "<embed src="http://apps.rockyou.com/rockyou.swf?instanceid=13559"
example (ramblings): "'en nivel académico y trayectoria laboral ya que creemos que son  importantes "

Can anyone explain what's going on ??
I thought this was supposed to just be a list of words !?
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Budget Machine for oclHashcat (noob)

October 14, 2015, 3:51 pm
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So yes I've seen dozens of posts about which hardware will run oclHashcat the fastest..... but that is the aim for those Ops ... to get fast (and expensive).

I'm looking to start off with a machine that will just get me up and running with gpu Hashcat .. let me play with some small dictionaries, rules & attack methods against known test hashes.
Technique over quantity.
Once I've got the skills, then I'll think about investing the £s.

So I'm likely looking at just getting a 2nd hand tower, mediocre CPU and best GPU I can.
This machine will pretty much ONLY be used for password cracking.

Budget under £500 ($750).

Questions :
1) How 'mediocre' can the CPU be ?
2) I am understanding that in my price range, I'm best going for a Radeon HD - the highest I can afford ?
3) Cooling. At what stage do I worry about cooling ? If I've got 1 card running for a few hours, do I need to be concerned about 'gaming' cases and fans ? What about 2 cards for a couple of days ? ... I guess if anyone can point to reading matter on this subject, I'd appreciate it - hard to find !
4) ... any other pointers tips or 'pointing out what the idiot noob has completely misunderstood' !


Many Thanks Smile
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Loading a salt file in oclHashcat?

October 16, 2015, 9:23 am
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I'm new to hashcat and trying to get an answer to what I assume is a fairly simple question, but searching and reading through the wiki has turned up nothing.

I'm trying to crack a number of salted hashes (sha1($salt, $pass)), and I know the salt and that the passwords are between 5 and 7 characters in length. I've got most of them with straight attack using the cpu version of hashcat, and am now switching to using masks. I was successful at cracking one or two using:

hashcat -m 120 -a 3 [path to hash file] ?a?a?a?a?a -e [path to salt file]

However, moving to six and seven characters is going to take far too long with the cpu, so I want to use ocl and take advantage of my hardware. 

My problem: looking over the options in the wiki, oclHashcat doesn't seem to have any way to specify a salt file like the cpu version does (using -e). Is there some other way to do it, or does oclHashcat not need a salt file for some reason I'm missing?
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cudaHashcat pauses

October 16, 2015, 12:43 pm
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Hello:

I'm a newbie who's been trying to learn by reading and not asking too many questions. I've got Ubuntu running and the proper Linux driver for oclHashcat. I can run oclHashcat benchmark. In my first attempt to crack WPA with the Crackstation wordlist, the process stops about 19% through and when I attempt to [r]esume, the process does not continue. Here's the Terminal results. I'd appreciate any insights. Thank you.

rl@rl-Precision-WorkStation-T7500:~$ sudo '/home/rl/Downloads/cudaHashcat-1.37/cudaHashcat64.bin' -m 2500 -a 0 '/home/rl/Downloads/24540_1444960653.hccap' '/home/rl/Downloads/crackstation.txt' 
[sudo] password for rl: 
cudaHashcat v1.37 starting...

Device #1: GeForce GTX 970, 4095MB, 1228Mhz, 13MCU
Device #1: WARNING! Kernel exec timeout is not disabled, it might cause you errors of code 702

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 /home/rl/Downloads/cudaHashcat-1.37/kernels/4318/m02500.sm_52.64.cubin
Device #1: Kernel /home/rl/Downloads/cudaHashcat-1.37/kernels/4318/amp_a0_v1.sm_52.64.cubin

Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 33553460 bytes (0.21%), 3103814 words                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 134213774 bytes (0.86%), 13573114 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 201320767 bytes (1.28%), 18620706 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 268427636 bytes (1.71%), 22824878 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 335534760 bytes (2.14%), 26981502 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 402641676 bytes (2.57%), 31101496 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 469748552 bytes (2.99%), 35286547 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 570408856 bytes (3.63%), 41327795 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 637515753 bytes (4.06%), 46441178 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 704622631 bytes (4.49%), 50345218 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 771729776 bytes (4.92%), 53815420 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 838836655 bytes (5.34%), 58020892 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 939497007 bytes (5.99%), 64323686 wor                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1006603879 bytes (6.41%), 68675581 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1073710760 bytes (6.84%), 74030351 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1140817627 bytes (7.27%), 79331220 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1241477933 bytes (7.91%), 88918621 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1308584842 bytes (8.34%), 95481240 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1380472289 bytes (8.79%), 99113858 wo                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1447579253 bytes (9.22%), 104870126 w                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1514686123 bytes (9.65%), 111011097 w                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1581792991 bytes (10.08%), 117502507                                                                                                           Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1648899875 bytes (10.51%), 123291052                                                                                                           Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1749560243 bytes (11.15%), 131255345                                                                                                           Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1816667115 bytes (11.57%), 137303295                                                                                                           Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1883773990 bytes (12.00%), 143812876                                                                                                                           Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 1950880863 bytes (12.43%), 149074433 words, 145953079                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2017987741 bytes (12.86%), 154441459 words, 151316057                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2085094610 bytes (13.28%), 159790905 words, 156664602                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2185755051 bytes (13.93%), 168814573 words, 165584677                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2252861918 bytes (14.35%), 175111559 words, 171834598                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2319968794 bytes (14.78%), 180286288 words, 177008628                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2387075682 bytes (15.21%), 185643875 words, 182364699                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2454182553 bytes (15.64%), 190802219 words, 187496694                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2554842858 bytes (16.28%), 200599507 words, 197203481                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2621949731 bytes (16.70%), 206238805 words, 202820310                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2689056604 bytes (17.13%), 211615036 words, 208195644                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2756163482 bytes (17.56%), 216975775 words, 213555535                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2823270363 bytes (17.99%), 222578430 words, 219110994                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2923930777 bytes (18.63%), 232416922 words, 228860989                                                                                                                          Generating dictionary stats for /home/rl/Downloads/crackstation.txt: 2991037650 bytes (19.06%), 237609312 words, 234051724Generated dictionary stats for /home/rl/Downloads/crackstation.txt: 15696118781 bytes, 1212356398 words, 1196843344 keyspace          

[s]tatus [p]ause [r]esume [b]ypass [q]uit => r


[s]tatus [p]ause [r]esume [b]ypass [q]uit => s

Session.Name...: cudaHashcat
Status.........: Running
Input.Mode.....: File (/home/rl/Downloads/crackstation.txt)
Hash.Target....: D9FD62 (54:4e:90:59:1a:1f <-> 54:b8:0a:d9:fd:66)
Hash.Type......: WPA/WPA2
Time.Started...: Fri Oct 16 15:23:29 2015 (32 secs)
Time.Estimated.: Fri Oct 16 17:47:04 2015 (2 hours, 20 mins)
Speed.GPU.#1...:   143.7 kH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 5108266/1196843344 (0.43%)
Rejected.......: 555562/5108266 (10.88%)
Restore.Point..: 5099890/1196843344 (0.43%)
HWMon.GPU.#1...: -1% Util, 68c Temp, 47% Fan

[s]tatus [p]ause [r]esume [b]ypass [q]uit => r


[s]tatus [p]ause [r]esume [b]ypass [q]uit => p

Paused

[s]tatus [p]ause [r]esume [b]ypass [q]uit => r

Resumed

[s]tatus [p]ause [r]esume [b]ypass [q]uit => r


[s]tatus [p]ause [r]esume [b]ypass [q]uit => s

Session.Name...: cudaHashcat
Status.........: Running
Input.Mode.....: File (/home/rl/Downloads/crackstation.txt)
Hash.Target....: D9FD62 (54:4e:90:59:1a:1f <-> 54:b8:0a:d9:fd:66)
Hash.Type......: WPA/WPA2
Time.Started...: Fri Oct 16 15:23:29 2015 (1 min, 42 secs)
Time.Estimated.: Fri Oct 16 17:46:02 2015 (2 hours, 18 mins)
Speed.GPU.#1...:   143.2 kH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 15542247/1196843344 (1.30%)
Rejected.......: 1564647/15542247 (10.07%)
Restore.Point..: 15542183/1196843344 (1.30%)
HWMon.GPU.#1...: -1% Util, 76c Temp, 53% Fan

[s]tatus [p]ause [r]esume [b]ypass [q]uit => b

Next dictionary / mask in queue selected, bypassing current one

                                             
Session.Name...: cudaHashcat
Status.........: Exhausted
Input.Mode.....: File (/home/rl/Downloads/crackstation.txt)
Hash.Target....: D9FD62 (54:4e:90:59:1a:1f <-> 54:b8:0a:d9:fd:66)
Hash.Type......: WPA/WPA2
Time.Started...: Fri Oct 16 15:23:29 2015 (1 min, 54 secs)
Time.Estimated.: Fri Oct 16 17:46:00 2015 (2 hours, 18 mins)
Speed.GPU.#1...:   141.8 kH/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 17349607/1196843344 (1.45%)
Rejected.......: 1774567/17349607 (10.23%)
Restore.Point..: 17344024/1196843344 (1.45%)
HWMon.GPU.#1...: -1% Util, 69c Temp, 54% Fan

Started: Fri Oct 16 15:23:29 2015
Stopped: Fri Oct 16 15:27:34 2015 
rl@rl-Precision-WorkStation-T7500:~$
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RAR hash cracking problems

October 16, 2015, 11:53 pm
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Hey
I tried to use Cudahashcat to crack rar file in stdin input mode.
but all the candidate passwords are rejected.
i don't know why?
any one can help me?
this is my command:
Code:
maskprocessor\mp64.exe -i 18:26 -1 ?l?s password?1?1?1?1?1?1?1?1|C:\cuda37\cudaHashcat-1.37\cudaHashcat64.exe -a 0 -m 12500 -d 1,2,3,4,5,6,8 --gpu-temp-abort=75 -p : --outfile-format=3 -o c:\cracked\rarhash.txt c:\hashes\11122.txt

this is cudahashcat status:
all

Code:
Session.Name...: cudaHashcat
Status.........: Aborted
Input.Mode.....: Pipe
Hash.Target....: [hash-filtered]
Hash.Type......: RAR3-hp
Time.Started...: Thu Oct 15 03:10:14 2015 (1 day, 20 hours)
Speed.GPU.#1...:        0 H/s
Speed.GPU.#2...:        0 H/s
Speed.GPU.#3...:        0 H/s
Speed.GPU.#4...:        0 H/s
Speed.GPU.#5...:        0 H/s
Speed.GPU.#6...:        0 H/s
Speed.GPU.#7...:        0 H/s
Speed.GPU.#*...:        0 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 577314814262
Rejected.......: 577314814262

Started: Thu Oct 15 03:10:14 2015
Stopped: Fri Oct 16 23:52:42 2015
↧

cracking md5 special characters

October 17, 2015, 1:51 am
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hi.
Please tell me how to cracking md5 passwords with has special characters ( like @) ?
I did test for myself and generate one hash ( asd12@ ). But couldn't crack it.
Thanks
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Search

from v1.36 to v1.37 great speed reduction

October 17, 2015, 6:12 am
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Hi guys!
just start oclHashcat-1.37, and what i see:

Code:
oclHashcat v1.37 starting...

Device #1: Tahiti, 2983MB, 925Mhz, 32MCU  

Hashes: 47154 hashes; 47154 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Applicable Optimizers:
* Zero-Byte
* Precompute-Final-Permutation
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m01500_a3.Tahiti_1800.11_1800.11 (VM)_1439892092.kernel (128428 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Tahiti_1800.11_1800.11 (VM)_1439892092.kernel (35544 bytes)

[s]tatus [p]ause [r]esume [b]ypass [q]uit => s

Session.Name...: oclHashcat
Status.........: Running
Input.Mode.....: Mask (?l?d?d?l?u?l?u?d) [8]
Hash.Target....: File (./Hashes/all_DES_4096/21)
Hash.Type......: descrypt, DES(Unix), Traditional DES
Time.Started...: Sat Oct 17 15:00:17 2015 (1 min, 3 secs)
Time.Estimated.: Sat Oct 17 15:05:14 2015 (3 mins, 53 secs)
Speed.GPU.#1...: 41016.9 kH/s
Recovered......: 0/47154 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 2542796800/11881376000 (21.40%)
Rejected.......: 0/2542796800 (0.00%)
Restore.Point..: 655360/4569760 (14.34%)
HWMon.GPU.#1...: 99% Util, 76c Temp, 15% Fan


before was oclHashcat-1.36:

Code:
oclHashcat v1.36 starting...

Device #1: Tahiti, 2983MB, 925Mhz, 32MCU  

Hashes: 47154 hashes; 47154 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Applicable Optimizers:
* Zero-Byte
* Precompute-Final-Permutation
* Not-Iterated
* Single-Salt
* Brute-Force
* Scalar-Mode
Watchdog: Temperature abort trigger set to 90c
Watchdog: Temperature retain trigger set to 80c
Device #1: Kernel ./kernels/4098/m01500_a3.Tahiti_1800.11_1800.11 (VM)_1429981600.kernel (123360 bytes)
Device #1: Kernel ./kernels/4098/markov_le_v1.Tahiti_1800.11_1800.11 (VM)_1429981600.kernel (35124 bytes)

[s]tatus [p]ause [r]esume [b]ypass [q]uit => s

Session.Name...: oclHashcat
Status.........: Running
Input.Mode.....: Mask (?l?d?d?l?u?l?u?d) [8]
Hash.Target....: File (./Hashes/all_DES_4096/21)
Hash.Type......: descrypt, DES(Unix), Traditional DES
Time.Started...: Sat Oct 17 15:05:43 2015 (35 secs)
Time.Estimated.: Sat Oct 17 15:07:35 2015 (1 min, 15 secs)
Speed.GPU.#1...:   110.3 MH/s
Recovered......: 0/47154 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 3827302400/11881376000 (32.21%)
Rejected.......: 0/3827302400 (0.00%)
Restore.Point..: 1310720/4569760 (28.68%)
HWMon.GPU.#1...: 99% Util, 79c Temp, 15% Fan


Can somebody help me, what to do?
↧

Getting hash from a Truecrypt container

October 17, 2015, 6:42 am
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Hello guys,
I have read the different subjects dealing with the extraction of hashes from truecrypt, but cannot find the solution to my problem.
There it is :
I have two truecrypt volumes, which I think have been crypted with the same method of encryption.
I know the password of one of these containers, and I wanted to try to crack it with hashcat to check if my code is correct (I'm a beginner with hashcat, so I'm trying to progress step by step). I think I approximately know the missing password so I would like to try a bruteforce method with a mask. I've tried the code with hashes examples, and everything worked perfectly.

Unfortunately, I'm not able to extract the hash from my truecrypt container even trying to use the method described in the FAQ.

My OS is windows 7 familial.

What I did: 
I installed a program which allows me to use the "dd" unix command.
I tried to extract the first 512 bytes of the truecrypt container:
dd if="My_TC_Container" of="My_Output_File" bs=512 count=1 

Everything "seems" to work perfectly, but when I open the output file, there is anything like the hashes given in the examples quoted before.
I only have a sequel of weird signs :
?áÈŒ0.Œb.}..t]tÖi?ùG._.qgt©öyª.¼.ä¹.ƒÕôzo†r©.¸²..Ê*0B.š.C•.Íß..13é$éxMxk.¼2Ã..ã(¤èýK§\j.äγ.Ê@µÌíªpNí?nsÊ#tçHW›çQÍø;.Ò,º.Õ.®ž†¾.é.©{•<8í½B¶\Zý..ay²#˜¢À [...]
I'm not sure if that is the result expected after this step, and I expected to find something like the hashes examples.

The I try to use this "output file" as the hash to crack with hashcat but I'm sure there is a problem because my command ends with a "hash lenght" issue.

So here are my questions:
1) For the dd command, what should be the type of the output file? I tried with .txt or .bin, but nothing worked.
2) Should I extract a hash similar to the hashes of the examples (a simple sequel of letters and numbers) or might it look different (with symbols...)
3) Should I add a "conv" command to my dd command in order to convert the code in another language?

Thanks to all people who will try to help me, if any other information is needed just ask for it.

PS: I even tried to extract more than 1 bloc of 512 bytes, and looked for a convenient sequel of letters and numbers, without success. I downloaded a hex editor too if needed.
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↧

Hobbyist Build

October 17, 2015, 11:30 am
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Hello all, 

So I would like to say I have done a fair amount of research before posting. Having said that, I am building a home rig for password recovery, I am attempting to keep costs down. I don't need to crack all the passwords all the time, only some, some of the time. I have taken some inspiration from unix-ninja and epixoip, thank you!

Now, with that out of the way, please feel free to look over said build and enlighten me if I seemed to have n00bed something up or something else might be a better fit. I saw some motherboard recommendations on the forums but it appears they were older boards and at this time are outdated or hard to come by.

Build:

ASUS Z170 Pro Gaming Motherboard

Intel Core i7-6700 8M Skylake Quad-Core 3.4 GHz (I plan to use the stock fan that comes with the processor.)

G.SKILL Ripjaws V Series 32GB (4 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000
  
(2) Western Digital Black 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 

CHENBRO RM41300-FS81 Black Steel Case 

(3) Delta FFB1212EH-F00 120mm Case cooler Fans

LEPA G Series 1600W PS

(3) MSI G-SYNC Support GeForce GTX 970 4GD5 OC Video Card

Once assembled, I will be using Ubuntu Server 14.04 LTS, with oclHashcat and John the Ripper installed. Hard drives will be raid one configured.

Cost without shipping from Newegg is $2,359 

Thanks in advance for your help!
↧

Hashcat GUI Hash Type

October 18, 2015, 12:25 pm
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Hello, so I've downloaded HashcatGUI and oclHashcat but I'm having problems with the "Hash Type" section. I'm trying to find the hashes for IPB, smf and MyBB which are; md5(md5($salt).md5($pass)), sha1(strtolower($username).$pass) and md5(md5($salt).$pass). However in the hash type dropdown I'm not seeing these. 

[Image: 5wtc3gj.png]

Any way to custom add the hash types I require?
↧

Farsi and/or Arabic Charset?

October 18, 2015, 5:42 pm
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I didn't see either of these included with the default charset files (see below). I checked the wiki and couldn't find anything clarifying anything on this. Could anyone provide the right charset definition (or charset file) to use or point me in the right direction to find? If this can be done without a custom charset, please help show me how. Thanks

Code:
$ ls ~/passwords/hashcat/cudaHashcat-1.37/charsets/
combined  special  standard

$ ls ~/passwords/hashcat/cudaHashcat-1.37/charsets/combined/
Bulgarian.hcchr  Catalan.hcchr  French.hcchr  Greek.hcchr           Italian.hcchr     Polish.hcchr      Russian.hcchr  Spanish.hcchr
Castilian.hcchr  English.hcchr  German.hcchr  GreekPolytonic.hcchr  Lithuanian.hcchr  Portuguese.hcchr  Slovak.hcchr

$ ls ~/passwords/hashcat/cudaHashcat-1.37/charsets/special/
Castilian  Catalan  French  German  Greek  Italian  Polish  Portuguese  Russian  Slovak  Spanish

$ ls ~/passwords/hashcat/cudaHashcat-1.37/charsets/standard/
Bulgarian  Castilian  Catalan  English  French  German  Greek  GreekPolytonic  Hungarian  Italian  Lithuanian  Polish  Portuguese  Russian  Slovak  Spanish
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