如题，请高手帮下忙。每次开机瑞星都是提示有东西修改注册表。下面是日志
Logfile of HijackThis v1.99.1
Scan saved at 7:03:41, on 2006-8-28
Platform: Windows 2000 SP3 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\csrss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
E:\Rising\Rav\CCenter.exe
E:\Rising\Rav\Ravmond.exe
C:\WINNT\system32\spoolsv.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINNT\System32\svchost.exe
C:\WINNT\System32\nvsvc32.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
E:\Rising\Rav\RavStub.exe
C:\WINNT\Explorer.EXE
C:\Program Files\CNNIC\Cdn\cdnup.exe
C:\WINNT\system32\Rundll32.exe
C:\WINNT\SOUNDMAN.EXE
E:\Rising\Rav\RavTask.exe
C:\WINNT\system32\rundll32.exe
C:\WINNT\system32\internat.exe
E:\Rising\Rav\Ravmon.exe
C:\WINNT\system32\conime.exe
E:\我的音乐\迅雷\VIPHy-Tata\TT\TTraveler.exe
E:\Downloads\ha_hijackthis_1991\HijackThis.exe
F2 - REG:system.ini: UserInit=userinit.exe,,C:\WINNT\system32\explore.exe
O2 - BHO: WHlpr Class - {1CFE1991-7F57-4ECF-807B-3409472C415A} - C:\WINNT\system32\WoHelper.dll (file missing)
O2 - BHO: CdnForIE Class - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O2 - BHO: (no name) - {81D1B74C-9531-4D2B-9F49-A236F4930609} - C:\Program Files\Common Files\yygamenet\showbar.dll
O2 - BHO: ThunderBHO - {889D2FEB-5411-4565-8998-1DD2C5261283} - E:\我的音乐\迅雷\ComDlls\XunLeiBHO_002.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - C:\WINNT\DOWNLO~1\CnsHook.dll
O2 - BHO: WMHlprObj Class - {F5824EFB-728A-4726-A5A5-85A68B20EDC3} - C:\PROGRA~1\CNNIC\Cdn\wmhlpr.dll
O3 - Toolbar: @msdxmLC.dll,-1@2052,电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: 左看时报 - {8E8234B5-3D7B-4c83-BF28-6C312044C018} - C:\Program Files\Common Files\yygamenet\IEtoolforleft.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [RavTask] "E:\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [spoolsv] C:\WINNT\System32\spoolsv\spoolsv.exe -printer
O4 - HKLM\..\Run: [CdnCtr] C:\Program Files\CNNIC\Cdn\cdnup.exe
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe C:\WINNT\DOWNLO~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [helper.dll] C:\WINNT\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKLM\..\RunOnce: [CnsMinKP] rundll32.exe C:\WINNT\DOWNLO~1\KEEPMAIN.DLL,ReInstallKP
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: &Translate English Word - res://C:\Program Files\Google\GoogleToolbar1.dll/cmwordtrans.html
O8 - Extra context menu item: &使用迅雷下载 - E:\我的音乐\迅雷\Program\GetUrl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - E:\我的音乐\迅雷\Program\GetAllUrl.htm
O8 - Extra context menu item: Backward Links - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cached Snapshot of Page - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Similar Pages - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate Page into English - res://C:\Program Files\Google\GoogleToolbar1.dll/cmtrans.html
O8 - Extra context menu item: 《左看时报》在线服务 - C:\Program Files\Common Files\yygamenet\left.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - E:\我的音乐\迅雷\VIPHy-Tata\qq\AddToNetDisk.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 易趣购物 - C:\Program Files\AD4All\link1\ebaylink.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\我的音乐\迅雷\VIPHy-Tata\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\我的音乐\迅雷\VIPHy-Tata\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - E:\我的音乐\迅雷\VIPHy-Tata\qq\SendMMS.htm
O8 - Extra context menu item: 访问通用网址 - C:\Program Files\CNNIC\Cdn\cnnic.htm
O9 - Extra button: 启动迅雷 - {0062C9BD-B349-40DE-91A0-755F37ACD559} - E:\我的音乐\迅雷\Thunder.exe
O9 - Extra 'Tools' menuitem: 启动迅雷 - {0062C9BD-B349-40DE-91A0-755F37ACD559} - E:\我的音乐\迅雷\Thunder.exe
O9 - Extra button: 游一游 - {29269350-EC07-4274-821F-F2E0E2697149} - http://act.youyy.com/YoyyLink.html (file missing)
O9 - Extra button: Yahoo 3.5G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yahoomail (file missing)
O9 - Extra button: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=taobao (file missing)
O9 - Extra button: 中文上网 - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O9 - Extra 'Tools' menuitem: 中文上网 - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O9 - Extra button: 雅虎助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yassist (file missing)
O9 - Extra button: 信息检索 - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yahoomsg (file missing)
O9 - Extra button: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=repair (file missing)
O9 - Extra 'Tools' menuitem: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=repair (file missing)
O9 - Extra button: 易趣购物 - {EE60714F-AC17-427e-861A-FD60CBDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=109 (file missing)
O9 - Extra 'Tools' menuitem: 易趣购物 - {EE60714F-AC17-427e-861A-FD60CBDF119A} - http://click2.ad4all.net/url2/urlmanage/url.asp?id=109 (file missing)
O9 - Extra button: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=clean (file missing)
O9 - Extra 'Tools' menuitem: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=clean (file missing)
O10 - Unknown file in Winsock LSP: c:\winnt\system32\cdnns.dll
O11 - Options group: [!CNS] 网络实名
O11 - Options group: [CDNCLIENT] 中文上网
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {3D8F74EE-8692-4F8F-B8D2-7522E732519E} (WebActivater Control) - http://game.qq.com/QQGame2.cab
O16 - DPF: {43E839C5-E10F-443A-BC1F-F09CFD2ABC77} (updatePanelX Control) - http://www.uusee.com/player/updateC.cab
O16 - DPF: {488A4255-3236-44B3-8F27-FA1AECAA8844} (CEditCtrl
Object) - https://img.alipay.com/download/1007/aliedit.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{BAD67DEA-CDD2-4EE2-9A59-455EF18348D9}: NameServer = 202.103.225.68 202.103.224.68
O17 - HKLM\System\CCS\Services\Tcpip\..\{C56C25A2-9108-4615-B48C-F6C1CB428D52}: NameServer = 202.103.224.68,202.103.225.68
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINNT\System32\nvsvc32.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - E:\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - E:\Rising\Rav\Ravmond.exe
