msf2bin.py

#!/usr/bin/python

import sys,re,binascii

def decode():
  """Converts Metaspoit Ruby Script byte code to BIN files"""
  (open(sys.argv[1][:-2]+'bin','wb')).write(binascii.a2b_hex(''.join(re.findall(r'\\x(\w\w)',''.join(open(sys.argv[1],'r').readlines())))))

def main():
  if len(sys.argv) < 2:
    print 'Proper syntax requires at least one argument...exiting'
    sys.exit()
  decode()

if __name__ == '__main__':

    main()