Subject line: Mail server report.
Attachment: Update-KB####-x86 (EXE or ZIP)
Mail server report.
Our firewall determined the e-mails containing worm copies are being sent from your computer.
Nowadays it happens from many computers, because this is a new virus type (Network Worms).
Using the new bug in the Windows, these viruses infect the computer unnoticeably.
After the penetrating into the computer the virus harvests all the e-mail addresses and sends the copies of itself to these e-mail
Please install updates for worm elimination and your computer restoring.
Customers support service
Be on the lookout – and do not open this attachment. Never accept software updates through email – EVER.