Hacked website support

Thanks for the reply. I can confirm the website is hacked. However, there are multiple sites on the server and most are fine but some are experiencing a 404 when trying to access wp-admin. Is that possible to fix please?

Thanks

Rich

Hi

I have discovered this code in the .htaccess file. I delete the code but it comes back. If I can remove this it will go a large way towards clearing some of the problems. Can anyone help please?

<FilesMatch ".(py|exe|php)$">
 Order allow,deny
 Deny from all
</FilesMatch>
<FilesMatch "^(about.php|radio.php|index.php|content.php|lock360.php|admin.php|wp-login.php|wp-l0gin.php|wp-theme.php|wp-scripts.php|wp-editor.php)$">
 Order allow,deny
 Allow from all
</FilesMatch>

Thanks

Rich