We see an unknown url loading in backend, read: http://forum.muffingroup.com/betheme/discussion/9923/loading-unknown-url-in-backend
Another example of the same malware detected here: https://sitecheck.sucuri.net/results/art-teen-idol.com
Detection missed here: http://quttera.com/detailed_report/art-teen-idol.com
Do not visit site - explicit adult content…badness history: https://www.virustotal.com/nl/domain/art-teen-idol.com/information/

polonus