downloadbrowseheinz's Fedor Rumin Keygenme 2. Genetic Quest

Download fedor_rumin_kgnme2.zip, 4 kb (password: crackmes.de)
Browse contents of fedor_rumin_kgnme2.zip

:: the story ::
The old mechanist Fedor Ryumin has stolen some shapers' things... It looks like genetic formulas of some useful creatures.
Of course, it could be a terrible monsters, but Fedor is very interested with his find. But Fedor is not a shaper, so he cannot understand how to use it %-\
Your task is to make three different codes using this formulas and sell it to Fedor.
Good luck!

:: decription ::
To solve this crackme you must create a file with a three different genetic codes.
There are NO crypto and strong math things... But it's not so easy, i think.

Difficulty: 4 - Needs special knowledge
Platform: Windows
Language: Assembler

Published: 20. Aug, 2008
Downloads: 537

Rating

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

Rate this crackme:

Send a message to heinz »

View profile of heinz »

Solutions

Solution by cyclops, published 31. aug, 2008; download (8 kb), password: crackmes.de or browse.

cyclops has not rated this crackme yet.

Submit your solution »

Discussion and comments

simonzack
Moderator
24. Aug 2008		god, this is really really obfuscated :S
T[9]Uvatha
24. Sep 2008		Not that much, but I'll admit there's some really interesting ways of doing things... I call old-school ASM coder :)
T[9]Uvatha
24. Sep 2008		Sorry for double post... I see what you mean now lol
simonzack
Moderator
01. Jul 2009		cyclops rly nice effort
like what je did with the crackme 'octopus', but you didn't complain
though it can be easily automated :p
i didn't understand its working even when i graphed the whole function out, and you did
amazing :)

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.