Cheat Engine

[sreeragh2009]

Say i made a trainer. It injects a code into the game. Selection of cheats is by registersymbol technique. Now nopping codes in the main exe is easy, but how to make the newmem section in the exe and how to put selection directly by asm coding ? Is it possible. If yes please tell me. I think newmem can be made at the end of exe and a jump statement to it and return back to the address where it jumped. Still tell me. And also how to make shortkeys directly to asm coding.

[Hatschi]

Use VirtualAllocEx https://msdn.microsoft.com/en-us/library/windows/desktop/aa366890%28v=vs.85%29.aspx to allocate memory in another process. Then you can inject your code by simple writing bytes to your code cave.

[STN]

http://deviatedhacking.com/index.php/topic/10-an-alternative-method-to-code-caves/

CE newmem is allocating memory and then writing there similar to a codecave.

I don't understand what you mean by shortkeys

[sreeragh2009]

Actually you didnt understand what i said. To be more clear ill post better with a example. Thanks for replying anyways. Lets take an example a code in a software XXXX(something just for example)