downloadbrowsemucki's mucki's protector II

Download mp2.zip, 12 kb (password: crackmes.de)
Browse contents of mp2.zip

Welcome to a new challange by mucki!

I wasn't sure if to write a better protector or a new crackme - so you get this. I tried to make it a bit more interesting than last one.

- write a keygen
- and submit a tutorial

Tested on WinXP SP1 but should also work on other Windows os.

Regards,

mucki

Difficulty: 3 - Getting harder
Platform: Windows
Language: Assembler

Published: 06. Jun, 2007
Downloads: 584

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Solutions

Solution by Numernia, published 17. nov, 2009; download (107 kb), password: crackmes.de or browse.

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Discussion and comments

boonz
07. Jun 2007		I've written a keygen although I can't get the dump run properly =O. Any hints on how to rebuild?
mucki
Author
07. Jun 2007		check crc32 value of file. it's really crc32 and not tean ;)
boonz
07. Jun 2007		my bad, got it alright :) thank you for this cm!
rAsM
07. Jun 2007		Hi, you must write a bruteforcer witch try to find somme expected bytes like:
POP DWORD PTR FS:[0]
ADD ESP,4

The other improper solution is:
xor edx,edx
pop eax
ret
mucki
Author
07. Jun 2007		the password you need to decrypt this part is: 12345678h
it's a bit like my crackme#6 which is unsolved yet so i decided to give you the chance to solve this crackme also without the last part.
moez
22. Jun 2007		:( i cant find solution
mucki
Author
22. Jun 2007		here are valid serials:
user: mucki
serial: 23BC169C#!
or: 24D8AF15#X (a bit cheated)
r-Evolution
09. Sep 2010		Your packer's code looks like UPX's one.anyway unpacking was too easy!!!!working on the keygen now

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