See: http://zulu.zscaler.com/submission/show/58e13ec8b9b33dbb3e3113fa7a82dc8b-1355611521
infected with Trojan.Maljava!gen23, which is a heuristic detection for files attempting to exploit the Oracle Java SE CVE-2012-1723 Remote Code Execution Vulnerability used by PHISHERS and bot malcode.
Also consider the domain used: http://www.dailychanges.com/orderbox-dns.com/2012-12-14/
polonus