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rent a dedicated server

December 31, 2014, 4:33 pm
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Hi,

I would like to crack a hash and I prefer to rent a dedicated server with GPUs.
Could you recommend providers with such servers?

Thanks!
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Incrementing Brute Force Attack?

December 31, 2014, 9:13 pm
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Hello!

I'm fairly a newb to oclHashcat and recently purchased a NVIDIA Geforce GTX 970 for gaming and cracking hashes. I just have a few questions before using cudaHashcat for password recoveries and such.

1. Is the GTX 970 (ZOTAC AMP! Omega) a good GPU for cracking hashes?

2. How would I go about using an incrementing brute force attack on IPB 2+ hashes? What I mean when I say this is to start use a mask or some sort for both lowercase and uppercase letters and numbers without having to manually change the mask or any options once the other is completed. Example:
a
b
...
z
0
1
...
aa
ab

But here's the catch. I need to start at 3 characters and increment to 32. Would using Hashkiller.co.uk's HashcatGUI help? What would the options be set to?

Thanks! Happy New Year!
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Wordlists Contain 0 Bytes?

December 31, 2014, 11:46 pm
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GLIBC Linking on Hashcat v0.48 vs v0.47?

January 1, 2015, 8:18 am
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Seems I am getting the error messages again when trying to use the latest version. I am on Debian and would prefer to not try and break my system to get things updated and working with the newer glibc if can be avoided (bad experience trying once before). Any chance you guys could work your linking magic again to remove this prequisite? I think you did this once before, hopefully you can do it again.

Current Error when running v0.48:
Code:
./hashcat-cli64.bin: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by ./hashcat-cli64.bin)

Current Error when running v0.47, thanks to your wonderful time flags:
Code:
ERROR: this copy of hashcat is outdated. Get a more recent version.

Please help as current have no options other than potentially breaking my system to use your tools...
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HOW-TO Extract Lines from File A that Contains Words in File B?

January 2, 2015, 9:46 pm
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I have a large text file, over 1gb large containing data line by line. This is text file A.txt

I then have the second file, text file B.txt that contains 30,000 unique words that I want to extract from text file A, along with the rest of the line where the word is found in text file A.

An example of this is:

--Text File A--

dog in house
cat at school
kid in playground
tom at oaks
so much stuff
inhouse cool stuff

--Text File B--

house
oaks

--Result File Output--

dog in house
tom at oaks
inhouse cool stuff


How would I go about doing this that would work the fastest way possible? Is there any software on the market for purchase that specializes in this type of task?

I don't know any programming languages whatsoever so if anyone knows a solution that takes writing code I would need newbie instructions on how to carry it out.

I've searched for hours and hours on google in hopes to finding a solution to this but have come up with absolutely nothing meaningful.

Thanks in Advance
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How to parse two seperate hash files in the same attack?

January 3, 2015, 4:22 am
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Is it possible to make Hashcat run through two separate hash files and output to two separate files in the same attack? Or would I have to compile them as one and sort it after?
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HashKiller - DDoS Problem

January 3, 2015, 5:42 am
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OK, presume some of your have noticed http://www.hashkiller.co.uk and the forums are off-line right now. Reason is a DDoS against my IPs so I'm off until further notice.

Oh well Sad
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oclHashcat not working

January 3, 2015, 6:31 am
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I'm new to linux. I downloaded the latest oclHashcat version with the terminal ( apt-get install oclhashcat). When I open it, it said this:
./oclHashcat.bin: error while loading shared libraries: libOpenCL.so.1: cannot open shared object file: No such file or directory
I reinstalled it (apt-get install --reinstal oclhashcat) and got the same.
Please help. Thanks!
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How can I extract rules from wordlists?

January 3, 2015, 1:54 pm
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I would like to parse a wordlist and extract all of the rules that are used, ordering them in frequency. Like how the rockyou3000 rule was made.
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290x 8gb issue

January 3, 2015, 4:10 pm
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Hi,
I just got my 2 MSI r9 290x 8gb cards (NOT 4gb!).
Installed the latest drivers and fired up latest hashcat (oclHashcat64 1.31) when I got

Code:
oclHashcat v1.31 starting...

WARN: ADL_Overdrive6_FanSpeed_Get(): -1

Device #1: Hawaii, 8192MB, 1030Mhz, 44MCU
Device #2: Hawaii, 3072MB, 1030Mhz, 44MCU

STOP! Unsupported or incorrect installed GPU driver detected!

When i ran with --force I got
Code:
Speed.GPU.#1...:  8166.0 MH/s
Speed.GPU.#2...: 10698.3 MH/s
Speed.GPU.#*...: 18864.3 MH/s

and GPU.#2 got very hot and stays around 94c(which I believe is normal?) when GPU.#1 stays on ~65c.

I've searched on the forum and found that it shows "the amount of memory that is available for compute tasks" but this does not seem right..

Is this an issue with the 8gb model, or because the secondary card is running on the x4 pci-e slot?
Have I gotten a faulty card?

Using:
Catalyst 14.12 with driver 14.501.1003.0 (2014-11-20)

I hope I described my problem good enough, Im a bit new to all this!
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oclHashcat64.exe Process just kills itself?

January 4, 2015, 12:53 pm
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At certain points during cracking the Hashcat process just kills itself & crashes? I've limiting it with -n 1 & it never used to do this before the update, any ideas?

Running an AMD Readeon 7670m Catalyst 14.9
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About GPU

January 4, 2015, 2:15 pm
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Hey guys, I want to grab one more GPU soon.
So some guy on other hash cracking forum told me Radeon is better than Nvidia because it has more cores?

I have currently AMD Radeon R7 240 2gb ram 128bit

Now what should i grab next? Nvidia or Radeon ?

I mean which one is better really of them?

I'm going to use it only for hashcracking bruting actually.. What do you suggest me?
I'm looking for something up to 300$
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Wordlists

January 4, 2015, 6:25 pm
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Hey guys, I was recently working on small app that can create wordlists.

So I've got word lists like:
small letters 1-5.
small letters 6-6.
small letters 7-7..
etc

and all in one Capital,small, numbers up to 8.

Anyone need such wordlists? Or if you need anything else fell free to post below and i will send you over Smile

Lists:
From 1-4 chars(Upper,Lower Case, Numbers) - Download
From 5-5 chars(Upper,Lower Case, Numbers) - Download
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Maybe a BUG in oclHashcat 1.31 in WPA/WPA2 with Combinstion

January 5, 2015, 12:08 am
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I have updated from 1.21 to 1.31, and I may find a BUG.

I'm using win7 x64 with CCC 14.9 and oclHashcat 1.31.

When hash type is WPA/WPA2, using Combination in 1.21 with 2 normal dics, it works fine in 1.21. When I update to 1.31, I found some trouble, the output goes like this:

Code:
Session.Name...: all
Status.........: Exhausted
Input.Base.....: File (D:\1.txt)
Input.Mod......: File (D:\2.txt)
Hash.Target....: TP-LINK_XXXXXX (XXXX <-> XXXX)
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.......: 8870000/8870000 (100.00%)
Skipped........: 0/8870000 (0.00%)
Rejected.......: 8870000/8870000 (100.00%)
HWMon.GPU.#1...: 62% Util, 36c Temp, 20% Fan

It means ocl Rejected all the word. But it's all works fine in 1.21. So i did a little dig.

When the frist dic goes like this:
Code:
123456
1234567

and second dic goes like this:
Code:
11111
22222

The output show:
Code:
Progress.......: 4/4 (100.00%)
Skipped........: 0/4 (0.00%)
Rejected.......: 4/4 (100.00%)

That's means ocl reject all the words, but two dics combine is so right:
Code:
12345611111
12345622222
123456711111
123456722222
There is noting wrong with these word, Why these should be reject?

And when i change the frist dic into this:
Code:
123456
12345678
and the second dic do not change,output is:
Code:
Progress.......: 4/4 (100.00%)
Skipped........: 0/4 (0.00%)
Rejected.......: 2/4 (50.00%)

So, I think, using combination in WPA, the frist dic word must be more than 7 length.——which i do not think is right, I think the 2 words total length is the key to reject. Just like "hello"+"123", the total length is 8 and is legal for WPA password, and 1.31 think "hello" length is 5(5<8) and all the combine start with "hello" is wrong.

Just do a little dig. Maybe is a bug,maybe i am wrong...
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hashcat v0.49

January 5, 2015, 5:57 am
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Download here: https://hashcat.net/hashcat/


Most important changes:
  • Added integrated PRINCE-attack mode to -a 6
  • Added benchmark mode
  • GLIBC issue fixed

Full changelog v0.48 -> v0.49

Quote:

type: improvement
file: hashcat-cli
desc: implemented new attack-mode 6 Prince

type: feature
file: hashcat-cli
desc: added support for -m 12 = PostgreSQL

type: feature
file: hashcat-cli
desc: added support for -m 23 = Skype

type: feature
file: hashcat-cli
desc: added support for -m 133 = PeopleSoft

type: feature
file: hashcat-cli
desc: added support for -m 1421 = hMailServer

type: feature
file: hashcat-cli
desc: added support for -m 2410 = Cisco-ASA MD5

type: feature
file: hashcat-cli
desc: added support for -m 2612 = PHPS

type: feature
file: hashcat-cli
desc: added support for -m 3711 = Mediawiki B type

type: feature
file: hashcat-cli
desc: added support for -m 4710 = sha1($salt.$pass.$salt)

type: feature
file: hashcat-cli
desc: added support for -m 7900 = Drupal7

type: feature
file: hashcat-cli
desc: added support for -m 8400 = WBB3, Woltlab Burning Board 3

type: feature
file: hashcat-cli
desc: added support for -m 9200 = Cisco $8$

type: feature
file: hashcat-cli
desc: added support for -m 9900 = Radmin2

type: feature
file: hashcat-cli
desc: added support for -m 10000 = Django (PBKDF2-SHA256)

type: feature
file: hashcat-cli
desc: added support for -m 10200 = Cram MD5

type: feature
file: hashcat-cli
desc: added support for -m 10300 = SAP CODVN H (PWDSALTEDHASH) iSSHA-1

type: feature
file: hashcat-cli
desc: added new switch --benchmark such that user can benchmark his cpu cracking performance
trac: #253

type: change
file: hashcat-cli
desc: renamed -m 800 = SHA1 (Django) to -m 124 = Django (SHA-1)

type: bug
file: hashcat-cli
desc: Fixed salt length problem with -m 7600 = Redmine Project Management Web App
trac: #543

type: bug
file: hashcat-cli
desc: hash mode -m 5100 failed to match beginning, middle and end of MD5 hash
trac: #544

--
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oclhashcat resume question

January 5, 2015, 9:08 am
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Is there a way to pause the current operation on one pc and then pick it up on another?

i'm looking for something like a save file so that i can boot into a different partition and keep going with that save file.
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GPU Choices ?

January 5, 2015, 11:03 am
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Im building a new server for hash cracking, iv done a fair amount of searches to decide which GPU is better, many have said the GTX980 owns them all, but i see in numbers the R9 290X has more to offer, lets say regardless of the power consumption, which is really better , in terms of price compared to hash/second , with the choice of multiple cards ..
thanks for everyone in advance Smile
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Help with speed question

January 5, 2015, 6:23 pm
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I am using CPU Hashcat v0.48 and there are a few queries i would like to raise.

I have been searching online but didnt really understand the explanations.


Input.Mode: Dict (wordlist.txt)
Index.....: 1/3 (segment), 1014124 (words), 6787879 (bytes)
Recovered.: 3/2500 hashes, 0/1 salts
Speed/sec.: 64.76M plains, 847.65k words
Progress..: 101/101 (100.00%)
Running...: --:--:--:12
Estimated.: --:--:--:--

Can i understand what does plains and words means?

64.76M == 64.76 million hashes generated or compared to the list per second

How about the 847.65k words
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Help to recover password from an unknown hash type

January 5, 2015, 10:54 pm
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Hi All,

Is this possible to crack if I only have the $encrypted_password / hash? How should I go about doing this. Any help or point me to the right direction is much appreciated.

Thanks.

Code:
// validate password function
function validatePassword(
    $username, /* username string */
    $cleartext_password, /* clear text password that's supplied by user */
    $encrypted_password /* encrypted password that's stored in the database */
    ) {

    // build a key based on supplied username and clear text password
    $key = trim($username).trim($cleartext_password);

    // decrypt the encrypted password based on the above key
    $decrypted_password = decrypt($encrypted_password, $key, 'twofish', 'cfb');

    // if both string matches, password is correct
    if ($decrypted_password == $cleartext_password) return true;

    // if both string does not match, password is wrong
    return false;
}

Best regards,
Azren[/php]
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Crack TrueCrypt without keyfile

January 6, 2015, 11:21 am
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I have a encrypted file container by TrueCrypt and I know my password, the problem is that i I lost my keyfile!!! Is there a way to crack the TrueCrypt without the keyfile?

The configuration that I chose when I created my encrypted file container was:

Standard TrueCrypt Volume

Encryption Algorithm - AES
Hash Algorithm - RIPEMD-160
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