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
addresses
Please install updates for worm elimination and your computer restoring.
Best regards,
Customers support service
參考答案:看到这段信息千万不要安装，这是个病毒。
中文大意就是说防火墙从你机器发出的邮件发现蠕虫病毒，希望你使用附件里的程序升级系统。附件里程序就是个病毒。
而且发件人 大多数是 sec@你公司的邮箱。