这几天我沾上一个叫Win32.Hack.Rootkit.ra.7168的病毒，怎么杀也杀不掉，用Hijackthis扫描以后报告如下：
Logfile of HijackThis v1.99.1
Scan saved at 17:22:48, on 2005-8-27
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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
F:\金山毒霸\KWatch.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\RUNDLL32.exe
F:\金山毒霸\KAVPFW.EXE
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Worldfax\ADSL超频奇兵 V3.08(1)\ADSLx2.exe
C:\Program Files\MSN Toolbar Suite\AU\02.05.0000.1105\zh-cn\msnappau.exe
F:\金山毒霸\KPfwSvc.EXE
C:\Program Files\BitComet\BitComet.exe
C:\Program Files\P4P\p2psvr.exe
G:\HijackThis.exe
C:\WINDOWS\netinfo.exe

R3 - URLSearchHook: MyURLSearchHook Class - {982CB676-38F0-4D9A-BB72-D9371ABE876E} - C:\PROGRA~1\P4P\Toolbar.dll
O2 - BHO: 好看123上网精灵 - {00000000-280E-445B-B051-A8B2DA7E798A} - C:\PROGRA~1\SUPERR~1\MagicSet\HAOKAN~2.DLL
O2 - BHO: ThunderIEHelper Class - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\System32\xunleibho_v8.dll
O2 - BHO: IDDTInitObj Class - {15DDE989-CD45-4561-BF99-D22C0D5C2B74} - C:\WINDOWS\Downlo~1\ddtinit.dll
O2 - BHO: CNNIC_IDN - {35980F6E-A137-4E50-953D-813BB8556899} - C:\PROGRA~1\CNNIC\Cdn\cdniehlp.dll
O2 - BHO: (no name) - {3D898C55-74CC-4B7C-B5F1-45913F368388} - C:\WINDOWS\System32\mewin.dll
O2 - BHO: QQBrowserHelperObject Class - {54EBD53A-9BC1-480B-966A-843A333CA162} - F:\Tencent\qq\QQIEHelper.dll
O2 - BHO: KillObj Class - {66C28884-4E5D-494B-80C9-CAA27528FD6D} - C:\WINDOWS\Downlo~1\ddtkillw.ocx
O2 - BHO: BandIE Class - {77FEF28E-EB96-44FF-B511-3185DEA48697} - C:\PROGRA~1\baidu\bar\baidubar.dll
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - (no file)
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: 完美网译通 - {F43BD772-ABDD-43b7-A96A-3E9E61946EC0} - C:\WINDOWS\WORLD2\TOOLBAR\hmtoolbar.dll
O3 - Toolbar: 新浪点点通 - {F60C7D81-8471-4D40-AAFE-56D318F34C2D} - C:\WINDOWS\Downlo~1\DDTONG~1.DLL
O3 - Toolbar: 百度超级搜霸 - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - C:\PROGRA~1\baidu\bar\baidubar.dll
O3 - Toolbar: 捜狗直通车 - {DBBB7978-AF21-4EF4-9AD1-B2F4BC75696C} - C:\PROGRA~1\P4P\Toolbar.dll
O3 - Toolbar: 好看123上网精灵 - {FEDF637B-F631-4583-A210-33CC828D42DB} - C:\PROGRA~1\SUPERR~1\MagicSet\HAOKAN~2.DLL
O3 - Toolbar: MSN 搜索工具栏 - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar Suite\TB\02.05.0000.1105\zh-cn\msntb.dll
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [Microsoft Client] rem mshost.exe
O4 - HKLM\..\Run: [advapi32] RUNDLL32 C:\WINDOWS\Downlo~1\_IS_ISC.DLL,isc
O4 - HKCU\..\Run: [KavPFW] "F:\金山毒霸\KAVPFW.EXE"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - Startup: ADSL超频奇兵 V3.08.lnk = ?
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: MSN 搜索(&M) - res://C:\Program Files\MSN Toolbar Suite\TB\02.05.0000.1105\zh-cn\msntb.dll/search.htm
O8 - Extra context menu item: 使用搜狗直通车下载 - C:\PROGRA~1\P4P\dl.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\FlashGet\jc_all.htm
O8 - Extra context menu item: 在新的前台选项卡中打开 - res://C:\Program Files\MSN Toolbar Suite\TAB\02.05.0000.1105\zh-cn\msntabres.dll/230?9e8b862e3f45436894c6faff8a9cd46
O8 - Extra context menu item: 在新的后台选项卡中打开 - res://C:\Program Files\MSN Toolbar Suite\TAB\02.05.0000.1105\zh-cn\msntabres.dll/229?9e8b862e3f45436894c6faff8a9cd46
O8 - Extra context menu item: 导出到 Microsoft Excel(&x) - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - F:\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - F:\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - F:\Tencent\QQ\SendMMS.htm
O9 - Extra button: 网址大全 - {1FBA04EE-3024-11D2-8F1F-0000F87ABD18} - http://www.coc.cc (file missing)
O9 - Extra button: 中文上网 - {35980F6E-A137-4E50-953D-813BB8556899} - C:\PROGRA~1\CNNIC\Cdn\cdniehlp.dll
O9 - Extra 'Tools' menuitem: 中文上网 - {35980F6E-A137-4E50-953D-813BB8556899} - C:\PROGRA~1\CNNIC\Cdn\cdniehlp.dll
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - F:\Tencent\qq\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - F:\Tencent\qq\QQ.EXE
O9 - Extra button: (no name) - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - F:\Tencent\qq\QQIEHelper.dll
O9 - Extra 'Tools' menuitem: QQ炫彩工具条设置 - {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} - F:\Tencent\qq\QQIEHelper.dll
O9 - Extra button: (no name) - {974AD624-EA50-4831-A6C0-3040F6665396} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O9 - Extra 'Tools' menuitem: 新浪点点通阅读器 - {974AD624-EA50-4831-A6C0-3040F6665396} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O9 - Extra button: 新浪点点通阅读器 - {F0646DC8-58CD-4C64-8F6B-525043914685} - C:\WINDOWS\Downlo~1\rssband.dll (HKCU)
O10 - Unknown file in Winsock LSP: c:\windows\system32\cdnns.dll
O11 - Options group: [CDNCLIENT]  中文上网
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by20fd.bay20.hotmail.msn.com/resources/MsnPUpld.cab
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: Kingsoft Personal Firewall Service (KPfwSvc) - Kingsoft Corporation - F:\金山毒霸\KPfwSvc.EXE
O23 - Service: Kingsoft Antivirus KWatch Service (KWatchSvc) - Kingsoft Corporation - F:\金山毒霸\KWatch.EXE
O23 - Service: netinfo - Unknown owner - C:\WINDOWS\netinfo.exe
O23 - Service: P4P Service - Sohu R&D - C:\Program Files\P4P\p2psvr.exe

各位大虾帮帮忙，看看该怎么办