See: http://zulu.zscaler.com/submission/show/da0256c76b0000392e0f5ff57c8170fc-1345131356 and https://www.virustotal.com/file/c36d51d5b8185a307171e73720c40b4b6bfbfd1e5186cf39470701bace049a88/analysis/
polonus