Avast should detect this as Win32:VB-AIWN [Trj] here: https://www.virustotal.com/nl/url/1b26085dde3df593014c3eb17bc255b4be21196bcd574fdfb5ac6015a7482183/analysis/1422459676/
WEbsite errors: Unable to properly scan your site.
IP badness history: https://www.virustotal.com/nl/ip-address/54.228.6.8/information/
→ analysis: http://www.sophos.com/en-us/threat-center/threat-analyses/viruses-and-spyware/Troj~MSIL-IK/detailed-analysis.aspx
polonus