Use python3 shebang

* Closes mdsecactivebreach#37

Author: daniruiz

SharpShooter.py

@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#!/usr/bin/env python3
 
 # -*- coding: utf-8 -*-
 #

modules/amsikiller.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 def amsi_stub(file_type, technique, filename):
 

modules/awl.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 def create_com_stager(technique, filetype, awlurl, outputfile, sspayload, amsi):
 

modules/embedinhtml.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # Original Author: Arno0x0x - https://twitter.com/Arno0x0x

modules/excel4.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 import sys
 
 # Some of this code is bastardised from code by @StanHacked