"Congratulations!! You have won todays Macbook Air.".

Another day, another badly detected trojan:

Subject: Congratulations
From: "Media Service"

Congratulations!! You have won todays Macbook Air.
Please open attached file and see datails.

Attachments:
winner.zip 21 k [ application/zip ]

winner.zip contains winner.exe detected by some products as the Sasfis Trojan.

ThreatExpert report is here, malware phones home to 193.104.27.4 and 193.104.27.91 in the Ukraine.