See: http://zulu.zscaler.com/submission/show/b00520a78f0b1978cfdf828cfe404e6d-1342087877
and
https://www.virustotal.com/file/de49d3e6b6e07d6608dd4019115188691b976d05d36ed7b008f59ae96fc19cba/analysis/
Two IDS alerts here: http://urlquery.net/report.php?id=88302
for FILEMAGIC windows executable (read: http://blog.inliniac.net/2011/11/29/file-extraction-in-suricata/ link author = inliniac)
& FILE-IDENTIFY Portable Executable binary file magic detected (for those interested in download alerts, as we are)
See: http://minotauranalysis.com/search.aspx?q=58af0f7cb3eb0273881c8733b336cced
reported to virus AT avast dot com,
polonus