刚打开网页就弹出瑞星注册表监控说将要修改IE首页为mt286.或7939等着些垃圾网站，用了很多办法，但没一点用！下面是用HijackThis扫描下来的请高手帮助分析解决一下！
  谢谢！！！！

Logfile of HijackThis v1.99.1
Scan saved at 20:11:28, on 2006-9-4
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
F:\Program Files\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
F:\Program Files\Rising\Rav\Ravmond.exe
f:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\spoolsv.exe
F:\Program Files\Rising\Rav\RavStub.exe
f:\program files\rising\rfw\RfwMain.exe
F:\Program Files\Rising\Rav\RavTask.exe
F:\Program Files\Rising\Rav\Ravmon.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\racer-han-cnc\racer.exe
C:\Program Files\racer-han-cnc\RacerKp.exe
C:\WINDOWS\system32\conime.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Thunder Network\Thunder\Thunder.exe
F:\Program Files\Super Rabbit\MagicSet\magicset.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\DOCUME~1\lmdn\LOCALS~1\Temp\Rar$EX00.547\HijackThis.exe

R3 - Default URLSearchHook is missing
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\kakatool.dll
O3 - Toolbar: 超级兔子上网精灵 - {43869BB3-22FD-4F15-9B46-238106BA2F4E} - F:\Program Files\Super Rabbit\MagicSet\haokanbar.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] ; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [RavTask] "F:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [RfwMain] "F:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [KuGoo3] ; F:\Program Files\KuGoo2\KuGoo.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &使用迅雷下载 - C:\Program Files\Thunder Network\Thunder\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - C:\Program Files\Thunder Network\Thunder\getallurl.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\Tencent\QQ\AddEmotion.htm
O9 - Extra button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - C:\WINDOWS\system32\shdocvw.dll
O23 - Service: Rising Proxy  Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - f:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - f:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - F:\Program Files\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - F:\Program Files\Rising\Rav\Ravmond.exe