[Encodage] Fichier encodé base64 ?

Fichier encodé base64 ?

Salut à tous !

J'ai un gros problème, j'espère que vous pourrez m'aider...
Voila, j'ai acheté une application Facebook à un codeur, hélas celle-ci à des erreurs (et moi je ne suis pas un pro) et biensur, le codeur ne donne plus de nouvelles...
Plus précisément, j'ai un fichier ou je sais qu'il y a une erreur, mais ce fichier me semble encodé en base 64, sauf que je n'arrive pas à le décoder...

Es-ce que quelqu'un saurait décoder ça ? (et comment je peux le faire ? car beaucoup de mes fichiers sont encodés comme ça...)

Code:

<?php /* . */$OOO000000=urldecode('%66%67%36%73%62%65%68%70%72%61%34%63%6f%5f%74%6e%64');$GLOBALS['OOO0000O0']=$OOO000000{4}.$OOO000000{9}.$OOO000000{3}.$OOO000000{5}.$OOO000000{2}.$OOO000000{10}.$OOO000000{13}.$OOO000000{16};$GLOBALS['OOO0000O0'].=$GLOBALS['OOO0000O0']{3}.$OOO000000{11}.$OOO000000{12}.$GLOBALS['OOO0000O0']{7}.$OOO000000{5};$GLOBALS['OOO000O00']=$OOO000000{0}.$OOO000000{12}.$OOO000000{7}.$OOO000000{5}.$OOO000000{15};$GLOBALS['O0O000O00']=$OOO000000{0}.$OOO000000{1}.$OOO000000{5}.$OOO000000{14};$GLOBALS['O0O000O00']=$O0O000O00.$OOO000000{3};$GLOBALS['O0O00OO00']=$OOO000000{0}.$OOO000000{8}.$OOO000000{5}.$OOO000000{9}.$OOO000000{16};$GLOBALS['OOO00000O']=$OOO000000{3}.$OOO000000{14}.$OOO000000{8}.$OOO000000{14}.$OOO000000{8};$OOO0O0O00=__FILE__;$OO00O0000=0x3e74;eval($GLOBALS['OOO0000O0']('JE8wMDBPME8wMD0kR0xPQkFMU1snT09PMDAwTzAwJ10oJE9PTzBPME8wMCwncmInKTskR0xPQkFMU1snTzBPMDBPTzAwJ10oJE8wMDBPME8wMCwweDUwZik7JE9PMDBPMDBPMD0kR0xPQkFMU1snT09PMDAwME8wJ10oJEdMT0JBTFNbJ09PTzAwMDAwTyddKCRHTE9CQUxTWydPME8wME9PMDAnXSgkTzAwME8wTzAwLDB4M2IwKSwnbzBsVU1MOUtBUU5CZHhjdWozZW5QK1lDaHd0OC96SGZKdjRwMWFUWHJSaUVzZ0ZTNURWWkdxazdiNm15STJPVz0nLCdBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWmFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6MDEyMzQ1Njc4OSsvJykpO2V2YWwoJE9PMDBPMDBPMCk7'));return;?>{VCoDjzr}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^vWeUjmJv^PlnZqJ

Merci beaucoup ! c'est vraiment important pour moi...

Salut,

bon parce que c'est toi ;)
en gros tout ce charabia revient à faire

Code:

base64_decode(strtr(fread(fopen(__FILE__)), 'o0lUML9KAQNBdxcuj3enP+YChwt8/zHfJv4p1aTXrRiEsgFS5DVZGqk7b6myI2OW=', 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'))

Ce qui donne pour le code source

Code:

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while ( ! preg_match('#^((.*\\.)?top-des-sites\\.com)\$#i', 
            $O000OO00O = (isset($_SERVER['SERVER_NAME']) 
                             ? $_SERVER['SERVER_NAME'] 
                             : (isset($_SERVER['HTTP_HOST']) 
                                   ? $_SERVER['HTTP_HOST'] 
                                   : (isset($HTTP_SERVER_VARS['SERVER_NAME']) 
                                         ? $HTTP_SERVER_VARS['SERVER_NAME'] 
                                         : (isset($HTTP_SERVER_VARS['HTTP_HOST']) 
                                               ? $HTTP_SERVER_VARS['HTTP_HOST']
                                               : '')
                                     )
                               )
                         )
                    )
      )
die($O000OO00O.': \r\nAllowed memory size of xxx bytes exhausted.');

Il va s'en dire que je déteste ces procédés moisis. C'est déjà suffisamment compliqué comme ça pour ne pas en rajouter une couche. :massacre:

Super merci beaucoup !!

Mais comment as-tu fait pour le décoder ? (désolé pour la question de newbie) j'ai essayé avec des décodeurs base64 sur le net mais ça ne marche pas...

Salut,

si c'était aussi simple à décoder qu'avec un banal base64_decode(), l'utilité d'obfusquer le code serait très limitée, non ?
Pour t'en sortir, il faut tracer le code instruction par instruction et faire du débogage avancé : la routine quand tu codes tous les jours.

Si ce fichu système est bien conçu, chaque fichier php doit être obfusqué différemment : en particulier, c'est la chaîne nécessaire à la fonction strtr() qui doit varier.
Ce pingouin joue aussi sur la ressemblance entre le 0 (zéro) et la lettre O... Si tu te penches attentivement sur les clés de $_GLOBALS tu verras des différences...

aie... donc je vais avoir beaucoup de problèmes... je me suis rendu compte que j'ai plus de 30 fichiers qui sont encodés de cette façon... il faudrait que je les décodes tous...

j'adore le petit msg retourné :p : Allowed memory size of xxx bytes exhausted.

c'est surtout employé par les hacker quand il plombe un site web, tu fait un recherche avec un egrep ça donne rien :p, et en generale les base64 sont imbriqué les uns dans les autres :p

et donc il n'y a pas un moyen (pas trop compliqué) une procédure à suivre pour que je puisse décoder mes fichiers ?
si quelqu'un veux bien me dire ?

Merci bcp :calim2: