They are POST requests:
78.73.210.103 - - [25/Jan/2015:02:09:56 -0600] "POST /wp-admin/admin-ajax.php HTTP/1.1" 200 17 "https://venturebreak.com/2014/11/15/install-movie-box-ios-8-1-without-jailbreak/" "Mozilla/5.0 (iPad; CPU OS 8_1_2 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B440 Safari/600.1.4"
We’re getting these every couple of seconds.
The URL is https://venturebreak.com, though you’re more likely to get a 503 than access the site at the moment.