************************************************************************************************* Official CFF CrackMe V2.0 ************************************************************************************************* Author: Acid Bytes Protection: Serial URL: http://www.mesa-sys.com/~eternal/a-d/cffo-2.zip Tools: SoftICE v4.05 ---> Intro... Welcome to my next Tutorial !!! This one is very simple, just a hardcoded Serial ;) ---> Let's Begin... Open the CrackMe and it asks you for a Serial enter anything you want i've used: Serial: 1234567890 Then get into SoftICE (CTRL+D) and type "bpx hmemcpy" then out of SoftICE (CTRL+D) and press the button "Check the Serial" and SoftICE should popup. now type "BC *" to clear the breakpoint and press (F12) 12 times and you'll see something like this: ------------------------------------------------------------------------------------------------- mov eax, [ebp-04] <--- Our "Fake" Serial mov edx, 00442BE8 <--- the "Real" Serial call 00403B44 <--- And here it Compares those 2 jne 00442B79 <--- If not equal jump to bad Message Box ------------------------------------------------------------------------------------------------- Ok, when your standing on the "call 00403B44" type "d edx" to see the real Serial it's: Serial: 12011982 Heh, too easy ;) That's All... ---> Outro... I just want to say: Why are people making such Protections ??? they're so lame, so easy :) But good for Newbies i think. ---> Greetings... To be honest i'm getting a bit sick of these greetings everytime ;P So i'll just say: Greetings to everyone i know, and to everyone who knows me, and You... ;P Don't trust the Outside, trust the InSiDe !!! Cya... CoDe_InSiDe Email: code.inside@home.nl