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- *************************************************************************************************
- 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
-
-