
Pixel 3D v1.07
A Lame Protection
Written by McCodEMaN
Introduction |
Greetings and welcome to the noble art of reverse engineering!
Tools required |
Numega SoftIce v3.22
Target's URL |
http://www.forwarddesign.com/files/PixelTrl.exe
Essay |
Step1. Run Pixel.exe, choose 'Help' and 'Purchase Pixel 3D'.
Step2. Type in this fake code: 1234567890 and start softice.
xxxxxx Place a breakpoint on: 'getwindowtexta', then return to pixel,
xxxxxx back in pixel you click the [activate] button and softice will break!
Step3. Press 'F11' once.
Step4. Trace through the code useing 'F10' intill you see....
xxxxxx :0041D0D4xxxxxxPUSHxxx EAX
xxxxxx d eax => XXXX-XXXX-XXXX (This is the valid serial!).
Step5. Now, try to find this location....
xxxxxx :0041D0DBxx 50xxxx PUSHxxx EAX
xxxxxx d eax =? (Our fakecode!).
Step6. Type: bc* and press 'ENTER', to delete all breakpoints.
Well, thats it!...not mutch fun!....right?!
Final Notes |