M1rage on 2023-09-16 02:22:
it says I'm using debugger when I'm not
cnathansmith on 2023-09-16 23:09:
It's detecting processes or windows you have open
thebovl on 2023-09-21 12:18:
No one tried to crack it?? ;(
jeffli6789 on 2023-09-22 04:55:
I had a look at it, and got a basic understanding of the algorithm, but I did not spend the time to actually solve it. This is a cool one, btw
cnathansmith on 2023-09-24 07:44:
@thebovl I accidentally tried a correct combo while I was working on it and realized what it was doing, which threw me off because I try to outline the write-ups as I go to help demonstrate the discovery process in a way that would help readers with other challenges and I wasn't sure how to work that in lol.
I'll try to take another look at it soon
dima_kettle on 2023-10-24 07:59:
Thank you for this crackme! Using of anti-debugging function is very cool! But I don't think, that is 4 level of difficulty, as verification algorithm is not so hard.
Anyway, thank you again for this nice crackme!)
SirWardrake on 2024-02-22 00:48:
This is the mother of all Anti-Debugging Code^^
After fixing this problem, the password-scrambling-part is easy to solve. Made a little keygen...
Nice one!!
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Solution by cnathansmith on 2023-09-25 17:59: Complete walk-through with keygen