Also reported as downloaded by other virus, see report from: https://www.vicheck.ca/md5query.php
for MD5 : 5f99208178afb2ad22e7ac3ce27eb9ee

http://www.virustotal.com/file-scan/report.html?id=07b579442ca01b55f4626e52f81781a06883807e203010d39608db5c2de105cd-1303921937 5/42 (12%) detected malware (avast does not detect this yet)

and

http://www.threatexpert.com/report.aspx?md5=5f99208178afb2ad22e7ac3ce27eb9ee

polonus