downloadbrowse|sas0|'s w32crackme1

Download, 3 kb (password:
Browse contents of first win32 crackme...goal is to find out serial that will correctly decode "good msg" and show it in Status

Have fun

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

Published: 21. Sep, 2006
Downloads: 564


Waiting for at least 3 votes
(we have only 2).

Rate this crackme:

Send a message to |sas0| »

View profile of |sas0| »


Solution by ty123, published 01. jan, 2007; download (100 kb), password: or browse.

ty123 has not rated this crackme yet.

Submit your solution »

Discussion and comments

22. Sep 2006
u are out of your mind! the algo is too long and complicated. It's not worth to reverse. It does to checks: 1 for first 4 chars and then for last 4 chars. Self generating code! ugly. It took me a day just to step into the algo till the end. IS not very very hard, but is very long.I gave up.
22. Sep 2006
It's not that hard as it look like.Algo is rather long,but if you analize the code you'll see that there are about 5 or 6 If you want to crack it just study evry check for itself :)...yea well...I include smc just to make a bit harder to
analize :)
22. Sep 2006
Good work m8....Analysing now :)
25. Sep 2006
u said to find the serial, not to patch, right?
25. Sep 2006
If you patch the code where it checks if the entered password is correct you won't do any good becouse "good message" is encrypted with "password" and with bytes that indicates that password is correct...decryption algo isn't can ofcourse manualy enter some good text in crackme and then display it but I think that is not the goal of the crackme :)
15. Dec 2006
plz confirm the following DW (BCED5428h) is correct. Thanks!
004012F1 > 35 2854EDBC XOR EAX,BCED5428

I would rate this crackme as 4/10. You will know the reason from my solution.
15. Dec 2006
Yep ty123 0xBCED5428 is right dword so the eax == 0
You're on the right track :)

You may leave your comment, thoughts and discuss this crackme with other reversers here.
Acting childish will not be tolerated.
HTML and such will be left as-is, so don't try.