C Language Simple target plug

1, the preparation of target procedures

1#include <stdio.h>2#include <windows.h>3 4 voidMain () {5     intA =Ten;6printf"%x\n",&a);7      while(1) {8printf"%d\n", a);9a++;TenSleep ( +); One     } A GetChar (); -}

2, write the target plug

#include <stdio.h>#include<stdlib.h>/*     an EXE can not read another EXE memory */        void Main () {int *p = (int *) 0x34f99c;       10000;}

3. Right-click the target---Properties--Configuration Properties--general--Right item Default--configuration type changed to Dynamic library (. dll)

4, open the target program, will display the memory address assigned to the target plug in the *p

5, compile the target plug-in to generate DLL files

6. Using the Dllinject tool to inject the DLL file, you will see the number on the screen becomes 10000

C Language Simple target plug