Hack Forums
[.NET] [ANTI-KOBAC] BruteForce Me v5.2 [ADVANCED] - Printable Version

+- Hack Forums (https://hackforums.net)
+-- Forum: Tech (https://hackforums.net/forumdisplay.php?fid=444)
+--- Forum: Coding (https://hackforums.net/forumdisplay.php?fid=151)
+---- Forum: Software Development (https://hackforums.net/forumdisplay.php?fid=118)
+---- Thread: [.NET] [ANTI-KOBAC] BruteForce Me v5.2 [ADVANCED] (/showthread.php?tid=1222832)

Pages: Pages 1 2 3


[ANTI-KOBAC] BruteForce Me v5.2 [ADVANCED] - Nazworth - Apr 18, 2011

You think you got skill? Try out our new Kobac proof login.

Picture:
[img]http://i.min.us/imBmag.png[/img]

Virus Scan:
Results (Click to View)

Download Here:
http://www.mediafire.com/?q27eun9hh4mnb9k


* - .bLaZeD - Apr 18, 2011

.Net ghost lol.

Give me a minute or too, ill see if I can do it.

EDIT: Correct me if im wrong, it combines user and serial to get a final output of an encrypted Rijndael text?


* - DragQueen - Apr 18, 2011

ok this is bad crack me
bcz i need to give a string / int to decypt
ur byte .... and it can be anything
and in fail u just show me a label
u dont compare nothing
so this cant be a crack me
call it decrypt me ...


* - Blue Screen of Death - Apr 18, 2011

(Apr 18, 2011 01:07 AM)DragQueen Wrote:  ok this is bad crack me
bcz i need to give a string / int to decypt
ur byte .... and it can be anything
and in fail u just show me a label
u dont compare nothing
so this cant be a crack me
call it decrypt me ...

if you are so good, why don't you crack it?


* - DragQueen - Apr 18, 2011

i dont know what username he use to crypt his byte[]
funny isnt ? and i dont know what word length he use
so how u plan to crack it ?
and the genious use reflection to load his byte
so on fail byte decrypt u go into catch section
and u see label ... Oh funny one


* - Nazworth - Apr 18, 2011

(Apr 18, 2011 01:11 AM)DragQueen Wrote:  i dont know what username he use to crypt his byte[]
funny isnt ? and i dont know what word length he use
so how u plan to crack it ?
and the genious use reflection to load his byte
so on fail byte decrypt u go into catch section
and u see label ... Oh funny one

Hey I just woke up. Wanted to know how your making out :)


* - pr0t0typ3 - Apr 18, 2011

This is not a CrackMe. It is more a bruteforce me as nothing else is possible. That does not mean that it is special good or something it does just mean that it is impossible to do without brute-forcing.


* - Nazworth - Apr 18, 2011

(Apr 18, 2011 09:38 AM)pr0t0typ3 Wrote:  This is not a CrackMe. It is more a bruteforce me as nothing else is possible. That does not mean that it is special good or something it does just mean that it is impossible to do without brute-forcing.

You have a point Mr. pr0t0typ3 :)


* - idonotcare - Apr 18, 2011

So am i right that as long as he doesnt gives the data our with which he encrypted it ( Username & Serial ) its not "Crack" able?
So the first time you sell it on the marketplace it will be crackable again? :)

Correct me if i am wrong.


* - Nazworth - Apr 18, 2011

(Apr 18, 2011 11:34 AM)MarcelCoder Wrote:  So am i right that as long as he doesnt gives the data our with which he encrypted it ( Username & Serial ) its not "Crack" able?
So the first time you sell it on the marketplace it will be crackable again? :)

Correct me if i am wrong.

Yes, you can't crack this without the key. There is a way to do it, but it's extremely difficult.


* - 1337x1337 - Apr 18, 2011

Anti-KObac XD hahahah damn funny


* - Ethereal - Apr 18, 2011

Why can't you just patch the encryption code?


* - Nazworth - Apr 18, 2011

(Apr 18, 2011 11:49 AM)Ethereal Wrote:  Why can't you just patch the encryption code?

Because it won't work. You can try, but It won't decrypt it correct.


* - Ethereal - Apr 18, 2011

(Apr 18, 2011 11:50 AM)[R]elapse Wrote:  Because it won't work. You can try, but It won't decrypt it correct.

So what you're saying is that the rest of the program is encrypted, and when you log in correctly, it decrypts it? If that's true, the key is there.

Or is the User/HWID is used to decrypt the data?

Nothing is uncrackable.


* - Nazworth - Apr 18, 2011

(Apr 18, 2011 11:54 AM)Ethereal Wrote:  So what you're saying is that the rest of the program is encrypted, and when you log in correctly, it decrypts it? If that's true, the key is there.

Or is the User/HWID is used to decrypt the data?

Nothing is uncrackable.

Yes nothing is uncrackable, No one will be able to Brute force the key is a reasonable amount of time, and The Username & Serial is not stored in the application itself.