启动瑞星后，几乎是死机，在进程中发现rsAgent.exe这个文件使用CPU达到99%，而且IE也不能正常打开网页。请问这是怎么回事，怎么解决，谢谢各位！！

结束这个进程,删除文件.

http://forum.ikaka.com/topic.asp?board=28&artid=6979213请用一楼附件里的工具扫个日志上来看看

HijackThis_815汉化版扫描日志 V1.99.1
保存于      19:46:48, 日期 2005-11-30
操作系统：  Windows XP SP2 (WinNT 5.01.2600)
浏览器：    Internet Explorer v6.00 SP2 (6.00.2900.2180)

当前运行的进程：         
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\rising\Rfw\rfwsrv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Rising\Rfw\rfwmain.exe
C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\MSN\MSNCoreFiles\msn6.exe
C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
C:\Program Files\BitTorrent\btdownloadgui.exe
C:\WINDOWS\system32\conime.exe
C:\PROGRAM FILES\RISING\RAV\Ravmond.exe
C:\PROGRAM FILES\RISING\RAV\RavStub.exe
c:\program files\rising\rav\RAVMON.EXE
C:\Program Files\Tencent\qq\QQ.exe
C:\!WNM\wnb.exe
D:\HijackThis1991汉化版\HijackThis1991zww.exe

O3 - IE工具栏增项: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\KakaTool.dll
O4 - 启动项HKLM\\Run: [RfwMain] "C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - 启动项HKLM\\Run: [RavTimer] C:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - 启动项HKLM\\Run: [RavMon] C:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1131977530744
O17 - HKLM\System\CCS\Services\Tcpip\..\{EF3D0747-699A-450C-ABE6-C5F679D65D5E}: NameServer = 202.103.0.117 202.103.24.68
O23 - NT 服务: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Corporation Limited - C:\Program Files\rising\Rfw\rfwsrv.exe
O23 - NT 服务: Rising Process Communication Center (RsCCenter) - rising - C:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - NT 服务: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\PROGRAM FILES\RISING\RAV\Ravmond.exe

进入安全模式,杀毒