Recently, a client´s site was infected with malware from soaksoak.ru on a Wordpress website running version 4.0.1, it seems it was a massive attack and many people is reporting the same security problem over the net. You may receive a warning from your browser.
It seems the attack modifies two Wordpress core files:
Template-loader.php (located at: /wp-includes/template-loader.php)
swfobject.js (located at: /wp-includes/js/swfobject.js)
I fixed the problem replacing the modified files, to do so, download a fresh new installation of Wordpress at:
https://wordpress.org/download/
Upload and replace the modified files.
*Make sure your Wordpress site is up to date, update all your plugins too.
Its good idea to install a security plugin like Wordfence or Sucuri scanner
*Important: When the issue is fixed, request a Google review to avoid further browser warnings. Instructions to do this:
https://support.google.com/webmasters/answer/2600725?hl=en
I hope this help you fix the soaksoak.ru Wordpress malware.