znycuk's CracKme#2 "Find my Passw0rd"
| Download CracKmE#2_Find_My_Password.zip, 97 kb (password: crackmes.de) Browse contents of CracKmE#2_Find_My_Password.zip Hi,
Difficulty: 2 - Needs a little brain (or luck) | RatingWaiting for at least 3 votes View profile of znycuk » |
Solutions
Solution by indomit, published 14. may, 2006; download (6 kb), password: crackmes.de or browse.
indomit has not rated this crackme yet.
Solution by red477, published 14. may, 2006; download (6 kb), password: crackmes.de or browse.
red477 has not rated this crackme yet.
Discussion and comments
| red477 09. May 2006 | nice one,znycuk.well done!!! I find you:) solution is coming.... |
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| indomit 09. May 2006 | I find it :) Nice crackme, znycuk, but your password can be composed by @ only :) |
| znycuk Author 09. May 2006 | @red477: damn ! , it was beaten really fast... good work red477... waiting for your solution ;) Do you find, where was the password ?, i mean where it is stored. @indomit omg ! you're right ! i have to take a look at the serial checking algo... too bad... btw, thanks for ur comments, guys. |
| zairon Moderator 10. May 2006 | New fixed version of the crackme uploaded. |
| znycuk Author 10. May 2006 | Sorry for the bug, guyz :( i've fixed it yesterday, thanx indomit for the bug reporting. @Zairon: Thanx |
| red477 10. May 2006 | @znycuk, I cannot catch you very much,sorry for my bad english.I didnot find where the password stores,but only find these data in the crackme file: 5AFF...FEFF If you mean this. Regards, BTW:Soution submitted,hope it won't be rejected.:D |
| znycuk Author 10. May 2006 | That was not in the given objectives, but I wish that somebody be able to answer this: _Explain where is stored the password. and maybe: _Define which technique was used to store the password. |
| indomit 11. May 2006 | let's see again ;) |
| indomit 11. May 2006 | well_done_I_find_it ;) now I'll write a tut :) |
| znycuk Author 14. May 2006 | G00D W0rk guys ! It seems that i really have to work on my packer project, btw it is my first try at coding a packer so... Well, finally i will answer my own question :-) The password was stored in the 24bit bitmap using LSB encoding steganographic technique... Thanx for ur work. |
| red477 14. May 2006 | znycuk,thanks for your explanation,really nice.It was really a good time playing with your crackme:) Looking forward to your Packer and good luck with that. Regards. |
| Ank83 15. May 2006 | Hi. I read the indomit solution and it was quite nice. Hint: indomit removing a hardware breakpoint: Debug\Hardware BreakPoints\... Then delete the breakpoint that you set up. Best Regards Ank83 |
| indomit 15. May 2006 | Oh, thanks Ank83 :)))) |
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