这个是病毒吗
http://www.securitycaution.com/ 上面出现以下内容

warning! spyware detected
Attention! Your system is under control of remote computer with IP address 227.4.167.118. The remote computer has access to the following folders on your PC:
- \WINDOWS\System32
- \Program Files\Internet Explorer
- \My Documents
- Drive C:\ files
Click here to download official anti-spyware software 

Your private info is collected by W32.Sinnaka.A@mm
Your IP address: 85.***.223.208

Your Country: SE, ***
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; TencentTraveler )

Operation System: OS Windows

Risk status for futher investigation: VERY HIGH RISK

Time of investigation: Fri Jan 20 14:50:17 PST 2006

现在我的ie6的主页给锁了，但是用腾讯的就没有锁。请大家帮帮忙

我刚才访问了一下那个站点，也有这个提示，大概这个站点是测试安全性用的，无非是告诉你他可以监视到你，希望你下载他的反间谍软件，至于你的ie主页被锁是另外的实情了，请用hijackthis扫描日志，并在浏览器劫持区讨论，并把情况说明白。

中了间谍程序

http://forum.ikaka.com/topic.asp?board=28&artid=6979213
下载HIJACKTHIS
导出日志