Weird .htaccess

Looking through files for code injections, I found the .htaccess to wp-content/ changed to

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTP_REFERER} !(wp-admin/admin.php) [NC]
RewriteRule .* https://127.0.0.1 [L]
</IfModule>

`

I don’t remember my coding but to me this says anyone trying to get into the admin will be null routed

If this is true, then I can replace it and get into my admin area? Even with the zend_framework hack,, I want to get in but safely to look around.