我今天看了吓了一跳，是中了灰鸽子吗？怎么删除？
这是我的日志，求帮忙看一下：
Logfile of HijackThis v1.99.1
Scan saved at 8:22:35, on 2005-10-29
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Running processes:
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
D:\RISING\RAV\Ravmond.exe
D:\RISING\RAV\RavStub.exe
d:\rising\rfw\rfwsrv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
d:\rising\rfw\RfwMain.exe
D:\RISING\RAV\RAVTIMER.EXE
D:\RISING\RAV\RAVMON.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\sistray.exe
D:\RISING\RAV\CCENTER.EXE
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\taskmgr.exe
d:\rising\rfw\RfwCfg.exe
E:\我的下载\hijackthis\HijackThis.exe
O2 - BHO: 卡卡安全助手 - {AFF6E516-CBE5-4F8A-9C2F-38A68013E766} - C:\WINDOWS\system32\KakaTool.dll
O3 - Toolbar: 卡卡安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\KakaTool.dll
O4 - HKLM\..\Run: [SiSPower] Rundll32.exe SiSPower.dll,ModeAgent
O4 - HKLM\..\Run: [SiSUSBRG] C:\WINDOWS\SiSUSBrg.exe
O4 - HKLM\..\Run: [RfwMain] "D:\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [RavTimer] D:\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [RavMon] D:\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [TkBellExe] ; "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Global Startup: Utility Tray.lnk = C:\WINDOWS\system32\sistray.exe
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O8 - Extra context menu item: &使用迅雷下载 - E:\我的下载\迅雷\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - E:\我的下载\迅雷\getallurl.htm
O16 - DPF: {816118E7-8F44-458C-87E5-52B3649CEDB1} (PortalCom Control) - http://*.*.*.*/PortalAX02.cab
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Corporation Limited - d:\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - rising - D:\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\RISING\RAV\Ravmond.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
