old_contents: Import peutils
  Import pefile
  pe = pefile.PE('md5sum-packed.exe')
  
  signatures = peutils.SignatureDatabase('http://reverse-engineering-scripts.googlecode.com/files/UserDB.TXT')
  matches = signatures.match(pe, ep_only = True)
  print matches
  
new_contents: import peutils
  import pefile
  pe = pefile.PE('md5sum-packed.exe')
  
  signatures = peutils.SignatureDatabase('http://reverse-engineering-scripts.googlecode.com/files/UserDB.TXT')
  matches = signatures.match(pe, ep_only = True)
  print(matches)
  
subject: Update detect-packer.py