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+----- Thread: [TUT] How To Crack MD5 Hashes [TUT] (/showthread.php?tid=4127142)
[TUT] How To Crack MD5 Hashes [TUT] - ZerFallen - Mar 21, 2014
How To Crack An MD5 Hash!
Hello HF, Today I will be teaching you how to crack a MD5 Hash.
In case you did not already know, MD5 is not an encryption, and therefore cannot be decrypted, only cracked.
Firstly you need to download this software called 'Password Pro'. It's in a .zip file you you should be prepared. Then extract everything into a folder.
DOWNLOAD HERE!
Virus Total: https://www.virustotal.com/en/file/b7210a6b3da3f300765027aa6389d1a3a68e0405da32f26aaf9316346025881f/analysis/1395432174/
NOTE: There are 5 flags on virus total, I believe these to be false positives, however if you don't want to download this version of the program I'm sure you can find it somewhere else! 👍
It should look like this once you have extracted this:
Spoiler (Click to View)[img]http://img508.imageshack.us/img508/2/11987894.png[/img]
For the purpose of this tutorial, I will be cracking this hash: "6dcd0f272fbb7f6f8ff3a8a5e96c45aa:Ws)", which is formatted as "Hash:Salt", and is from VBulletin 4.x.x.
Open up notepad, paste in the Hash and salt, and save it anywhere on your computer, preferably in the same folder as Password Pro:
Spoiler (Click to View)
Open up Password Pro and go to "File->Import":
Spoiler (Click to View)
Find the place where you saved the text file with the hash inside of it, and open it.
Fill in the boxes as such:
Spoiler (Click to View)
Note:
The bottom is the formatting of the hash and salt in the text file, and the top is the algorithm for VBulletin 4.x
Now, go to "Audit->Preliminary Attack"
(For this hash, as it is simple, it should probably crack it with just this.):
Spoiler (Click to View)
Hit the start button, and watch it go:
Spoiler (Click to View)
If, in the case that a Preliminary Attack does not work, just repeat the previous steps with a Rainbow Attack (If you have a Rainbow Table), a Simple Dictionary Attack, or a Brute Force Attack.
Hope I helped!🎉
* - Fl0urite - Mar 21, 2014
Wow, OP, you tutorial sucks and md5decrypter.co.uk cracks md5 instantly. VIA rainbow tables if you must know.
stop wasting my harddrive space.
EDIT: May as well use cain.
* - Pink. - Mar 21, 2014
Hmm, seems like false positives, not sure tho. I'll download it and try :)
* - ZerFallen - Mar 21, 2014
(Mar 21, 2014 01:09 PM)Fl0urite Wrote: Wow, OP, you tutorial sucks and md5decrypter.co.uk cracks md5 instantly. VIA rainbow tables if you must know.
stop wasting my harddrive space.
EDIT: May as well use cain.
This is what I used and made work, this is a tutorial for beginners. If you don't like it that's fine but you don't have to be a douche.
* - Repentant - Mar 22, 2014
Can this Crack multiple hashes at once?
* - ZerFallen - Mar 22, 2014
(Mar 22, 2014 02:38 PM)+Omega Wrote: Can this Crack multiple hashes at once?
I'm not sure, I've never tried. 😶
* - chick3nman - Mar 22, 2014
You could always use Hashcat or OclHashcat/CUDAHashcat. Not hard at all, supports all kinds of hashes, MD5 included. Supports multiple hashes at once. Even supports all kinds of salting configurations.
* - ZerFallen - Mar 22, 2014
(Mar 22, 2014 06:57 PM)chick3nman Wrote: You could always use Hashcat or OclHashcat/CUDAHashcat. Not hard at all, supports all kinds of hashes, MD5 included. Supports multiple hashes at once. Even supports all kinds of salting configurations.That's true too. Like I said this is a tutorial for beginners. 🎉