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View Full Version : Cracking a .DLL authorization?


Munsterboo
02-13-2009, 07:32 AM
Hi everyone, i'm actually new to reverse engineering and I have a target:

[Crack Search Result]
Everywhere I know.

[Program Name]
The DarkZtar Authorization DLL
Version: 1.3

[Target URL]
http://rapidshare.com/files/158505389/DZAuth.dll

[Website]
http://darkztar.com/forum/downloads.php?do=file&id=215

[Protection]
EXE Cryptor v2.4.1

[File Size]
292 KB

[Limitation]
This file prevents unauthorized users from using software created by many different people.
This file does a web authorization.

[Registration method]
web authorization - vBulletin Forum based - Based on user level.
Has a crc check.

[Description]
The .dll is the authorization for many programs at their website.

[0S Platform]
WinXP - Vista 32/64bit


Has I can see I have to: Change PE characteristics (DLL->EXE) and use RSI's unpacker for EXECryptor. Adjust .reloc directory and find OEP (fix it) manually.

Thanks to everyone who can give it a look/crack it/help me.