downloadbrowseZxZ666's Console KeygenMe

Download KeygenMe.zip, 238 kb (password: crackmes.de)
Browse contents of KeygenMe.zip

Simple console KeygenMe written in C++

Rules:
Don't Patch.
Write a KeyGen and a solution.

Difficulty: 2 - Needs a little brain (or luck)
Platform: Windows
Language: C/C++

Published: 11. Jul, 2013
Downloads: 304

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Discussion and comments

iSSoGoo
16. Jul 2013
Am I correct, that the goodboy depends on the username/serial but the badboy is always the same?
imy4ng
17. Aug 2013
What is the correct tip?
eazar001
21. Aug 2013
ZxZ666's code seems to be utilizng Thread Local Storage, I have isolated the address that it is calling back, though I still can't seem to find the area causing trouble, as multiple threads are spawned and I can't even find the appropriate jump.
eazar001
21. Aug 2013
This is not a "level-2 crack", there is self-modifying code in here and a bunch of dead-ends. I have solved "level-3 cracks" in much less time than this one. Has anyone been able to solve this one?

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