I encountered the problem this morning in my blog
404 Not Found
The server can not find the requested page:
www.statz-counter.info/wp_global_footer.php?random=____YTo2OntpOjA7czo5OiJibGl4ZWQtMTAiO2k6MTtpOjI0MDA7aToyO3M6MTU6Ind3dy5hemFtLm9yZy5teSI7aTozO3M6MTU6Ii9ibG9nL0luZGV4LnBocCI7aTo0O3M6MzU6Ik1vemlsbGFXaW5kb3dzVU5UZW5VU3J2R2Vja29GaXJlZm94IjtpOjU7czo1OiJlbi11cyI7fQ== (port 80)
Please forward this error screen to www.statz-counter.info’s WebMaster.
What’s causing the error actually? Any idea?
You got hacked.
From WP: Hack Warning, Upgrade Immediately (with instructions to clean and upgrade) http://wordpress.org/support/topic/307660?replies=1