How to Make a Fake Virus With a Batch File

   
   In this post I will be showing you how to make a batch file, that should fool your friends into thinking that their computer has a virus. It will look something like the above image when it's running. At the end of the program a message will pop up that says "Your computer has committed suicide. Good-bye". Then the computer will shutdown. To cancel the shutdown process type "shutdown /a" into command prompt and press enter.

Step 1: Open Notepad

Step 2: Write the Program

If you have experience writing batch files feel free to modify and improve the below code, If you don't have experience than simply copy and paste the code into notepad. Save the file as a ".bat" file, such as "Virus.bat".


@echo off

title Cyber Attack Sequence Initiation
color 02
echo Warning-Complete File Corruption imminent.
timeout /t 3 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 10
timeout /t 1 /nobreak >nul
ClS
echo Complete file corruption and computer shutdown in 9
timeout /t 1 /nobreak >nul
ClS
echo Complete file corruption and computer shutdown in 8
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 7
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 6
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 5
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 4
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 3
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 2
timeout /t 1 /nobreak >nul
CLS
echo Complete file corruption and computer shutdown in 1
timeout /t 1 /nobreak >nul
CLS
echo File corruption and computer shutdown initiated
timeout /t 3 /nobreak >nul
CLS
echo Corrupting Critical System Files...
echo del* *
timeout /t 2 /nobreak >nul
echo The System cannot find the file specified.
echo:
echo:
echo:
echo:
echo:
echo Corrupting Root Partition...
echo del C:\Windows
timeout /t 2 /nobreak >nul
echo Deletion Successful!
echo:
echo:
echo:
echo:
echo:
echo:
echo:
echo Disabling Windows Firewall...
echo Killing all processes...
timeout /t 2 /nobreak >nul
echo Allowing virus to boot from startup...
timeout /t 2 /nobreak >nul
echo:
echo:
echo:
echo:
echo:
echo Virus has been executed successfully!
echo:
echo:
echo Have Fun!
timeout /t 2 /nobreak >nul

shutdown -s -t 45 /c  Your computer has committed suicide. Have a nice day.

Step 3: Congratulations!

The program is ready to freak out the unfortunate person that happens to open it. Just plant it somewhere that you know a person will stumble on it, and wait.