我昨天刚装了Win2000系统，刚开始的网速挺的，但是现在越来越慢了，而且不时的弹出一些莫名其妙的网页，实时监控经常显示有病毒，有一次系统无法启动，用安全模式才能启动，不知是什么原因。希望哪位大虾帮一下忙。
HiJackThis扫描如下：
Logfile of HijackThis v1.99.1
Scan saved at 20:17:24, on 2006-7-19
Platform: Windows 2000 SP4 (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
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\Program Files\Network Associates\VirusScan\Mcshield.exe
C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe
C:\PROGRA~1\NETWOR~1\COMMON~1\naPrdMgr.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\windows\system32\Netserv.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\SOUNDMAN.EXE
C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe
D:\KAVPFW.EXE
C:\WINNT\system32\Rundll32.exe
C:\PROGRA~1\baigoo\bgoomain.exe
C:\WINNT\system32\Rtvcan.exe
C:\WINNT\system32\Internat.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINNT\system32\drivers\mcq\adout.exe
C:\WINNT\system32\wuauclt.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
E:\Program Files\Tencent\QQ\QQ.exe
E:\Program Files\Tencent\QQ\TIMPlatform.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
E:\Program Files\FlashGet\flashget.exe
D:\Downloads\HijackThis(1).exe

O2 - BHO: internet explorer helper - {02C9B9AB-6372-46C5-B356-773FAF3B6B1E} - C:\WINNT\fonts\msshapi.dll
O2 - BHO: MonitorURL Class - {08A312BB-5409-49FC-9347-54BB7D069AC6} - C:\PROGRA~1\DESKAD~1\deskipn.dll
O2 - BHO: ChajianHelper Class - {0CB66BA8-5E1F-4963-93D1-E1D6B78FE9A2} - C:\WINNT\system32\SYSREA~1.DLL
O2 - BHO: IeCatch5 Class - {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} - E:\PROGRA~1\FlashGet\Jccatch.dll
O2 - BHO: Vision - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O2 - BHO: stdup - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINNT\System32\stdup.dll
O2 - BHO: MSHlper Class - {721E6521-4CAD-4A8D-A7F1-4E230B31EF19} - C:\WINNT\system32\MSHLP.DLL
O2 - BHO: CpapView Class - {77962960-536E-47EC-9DDB-52651519705F} - C:\WINNT\system32\rundll32.dll
O2 - BHO: bg - {7BDAF75A-0D6F-4F50-AFE9-333D08DF4005} - C:\Program Files\baigoo\BGooBHO.dll
O3 - Toolbar: @msdxmLC.dll,-1@2052,电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: (no name) - {E0E899AB-F487-11D5-8D29-0050BA6940E3}? - (no file)
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINNT\system32\kakatool.dll
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - HKLM\..\Run: [Network Associates Error Reporting Service] "C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe"
O4 - HKLM\..\Run: [iDuba Personal FireWall] D:\KAVPFW.EXE
O4 - HKLM\..\Run: [spoolsv] C:\WINNT\system32\spoolsv\spoolsv.exe -printer
O4 - HKLM\..\Run: [Desktop] C:\WINNT\system32\rundll32.exe "C:\Program Files\DeskAdTop\Run.dll" ,Rundll
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe C:\WINNT\DOWNLO~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [bgoomain.exe] C:\PROGRA~1\baigoo\bgoomain.exe
O4 - HKLM\..\Run: [Rtvcan] C:\WINNT\system32\Rtvcan.exe
O4 - HKCU\..\Run: [Internat.exe] Internat.exe
O4 - HKCU\..\Run: [msnnt] C:\WINNT\mcUpdate.exe
O4 - HKCU\..\Run: [Syss] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\ehuupdate.exe
O4 - HKCU\..\Run: [iDuba Personal FireWall] D:\KAVPFW.EXE
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O8 - Extra context menu item: >>彩信发送<< - res://C:\PROGRA~1\MMSASS~1\Mmsass~1.dll/mms.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - E:\Program Files\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - E:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - E:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - E:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - E:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - E:\Program Files\Tencent\QQ\SendMMS.htm
O9 - Extra button: (no name) - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O9 - Extra 'Tools' menuitem: 彩E精灵设置 - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.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: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b}? - e:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b}? - e:\Program Files\Tencent\QQ\QQ.EXE
O11 - Options group: [!CNS]  网络实名
O14 - IERESET.INF: START_PAGE_URL=about:blank
O17 - HKLM\System\CCS\Services\Tcpip\..\{90921CB2-F2AB-4CBF-B3BD-6E3189376514}: NameServer = 61.147.37.1,61.177.7.1
O21 - SSODL: stdup - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINNT\System32\stdup.dll
O21 - SSODL: Vision - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\Mmsass~1.dll
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: McAfee Framework 服务 (McAfeeFramework) - Network Associates, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\Mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe
O23 - Service: Network Connection (Service1) - Unknown owner - C:\windows\system32\Netserv.exe

大家帮忙看一下啊

开始→运行→输入services.msc，打开“服务”→查找 Network Connection→双击→启动类型→禁止→停止→应用→确定。禁止Network Connection这个服务
下载超级兔子。
http://www.pctutu.com/srmsdown.asp
安装好后，打开“超级兔子清理王”“专业卸载,卸载所有提示的垃圾软件，卸载是不要打开任何浏览窗口。卸载不了可以重启后再去卸载。
卸载完后重启

关闭所有浏览窗口以及一些不必要的程序
运行Hijackthis，扫描结束后在下列选项前打上勾，然后选"修复""
O4 - HKCU\..\Run: [Syss] C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\ehuupdate.exe
O4 - HKLM\..\Run: [Rtvcan] C:\WINNT\system32\Rtvcan.exe
删除
C:\WINNT\system32\Rtvcan.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1删除这个文件夹中所有能删除的东东。
修复后重启
请下载 System Repair Engineer，使用“智能扫描”，按下“扫描”按钮进行扫描，扫描完成后按下“保存报告”按钮保存报告日志文件（SREng.LOG），把保存的报告日志文件内容复制-粘贴上来
下载网址
http://www.kztechs.com/sreng/sreng2.zip
http://forum.ikaka.com/topic.asp?board=67&artid=5188931
日志一次粘不完，分次粘完，请不要修改。

006-07-20,09:35:14

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows 2000 Professional Service Pack 4 (Build 2195)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <Internat.exe><Internat.exe>  [Microsoft Corporation]
    <msnnt><C:\WINNT\mcUpdate.exe>  []
    <iDuba Personal FireWall><D:\KAVPFW.EXE>  [Kingsoft Corporation]
    <msnmsgr><"C:\Program Files\MSN Messenger\msnmsgr.exe" /background>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
    <run><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <SoundMan><SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
    <Synchronization Manager><mobsync.exe /logon>  [Microsoft Corporation]
    <ShStatEXE><"C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE>  [Network Associates, Inc.]
    <McAfeeUpdaterUI><"C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey>  [Network Associates, Inc.]
    <Network Associates Error Reporting Service><"C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe">  [Network Associates, Inc.]
    <iDuba Personal FireWall><D:\KAVPFW.EXE>  [Kingsoft Corporation]
    <Super Rabbit SRRestore><D:\PROGRA~1\SUPERR~1\MagicSet\SRRest.exe /autosave>  [Super Rabbit Soft]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <Super Rabbit Winspeed><"D:\Program Files\Super Rabbit\MagicSet\winspeed.exe" /autokill:54>  [Super Rabbit Soft]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINNT\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad]
    <stdup><>  []

==================================
启动文件夹
服务
[Logical Disk Manager Administrative Service / dmadmin]
  <C:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[JMediaService / JMediaService]
  <C:\WINNT\system32\rundll32.exe C:\PROGRA~1\MMSASS~1\MMSSVER.DLL,Service><N/A>
[McAfee Framework 服务 / McAfeeFramework]
  <C:\Program Files\Network Associates\Common Framework\FrameworkService.exe /ServiceStart><Network Associates, Inc.>
[Network Associates McShield / McShield]
  <"C:\Program Files\Network Associates\VirusScan\Mcshield.exe"><Network Associates, Inc.>
[Network Associates Task Manager / McTaskManager]
  <"C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe"><Network Associates, Inc.>
[Network Connection / Service1]
  <C:\windows\system32\Netserv.exe><>

==================================
浏览器加载项
[IeCatch5 Class]
  {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} <E:\PROGRA~1\FlashGet\Jccatch.dll, N/A>
[Vision]
  {6671A431-5C3D-463d-A7CF-5587F9B7E191} <C:\PROGRA~1\MMSASS~1\mmsass~1.dll, >
[@shdoclc.dll,-866]
  {c95fe080-8f5d-11d2-a20b-00aa003c157a} <, N/A>
[@msdxmLC.dll,-1@2052,电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <C:\WINNT\system32\msdxm.ocx, Microsoft Corporation>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <C:\WINNT\system32\kakatool.dll, Beijing Rising Technology Co., Ltd.>
[上传到QQ网络硬盘]
  <E:\Program Files\Tencent\QQ\AddToNetDisk.htm, N/A>
[使用网际快车下载]
  <E:\Program Files\FlashGet\jc_link.htm, N/A>
[使用网际快车下载全部链接]
  <E:\Program Files\FlashGet\jc_all.htm, N/A>
[添加到QQ自定义面板]
  <E:\Program Files\Tencent\QQ\AddPanel.htm, N/A>
[添加到QQ表情]
  <E:\Program Files\Tencent\QQ\AddEmotion.htm, N/A>
[用QQ彩信发送该图片]
  <E:\Program Files\Tencent\QQ\SendMMS.htm, N/A>

【回复“我无邪”的帖子】006-07-20,09:35:14

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows 2000 Professional Service Pack 4 (Build 2195)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <Internat.exe><Internat.exe>  [Microsoft Corporation]
    <msnnt><C:\WINNT\mcUpdate.exe>  []
    <iDuba Personal FireWall><D:\KAVPFW.EXE>  [Kingsoft Corporation]
    <msnmsgr><"C:\Program Files\MSN Messenger\msnmsgr.exe" /background>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
    <run><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <SoundMan><SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
    <Synchronization Manager><mobsync.exe /logon>  [Microsoft Corporation]
    <ShStatEXE><"C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE>  [Network Associates, Inc.]
    <McAfeeUpdaterUI><"C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey>  [Network Associates, Inc.]
    <Network Associates Error Reporting Service><"C:\Program Files\Common Files\Network Associates\TalkBack\TBMon.exe">  [Network Associates, Inc.]
    <iDuba Personal FireWall><D:\KAVPFW.EXE>  [Kingsoft Corporation]
    <Super Rabbit SRRestore><D:\PROGRA~1\SUPERR~1\MagicSet\SRRest.exe /autosave>  [Super Rabbit Soft]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <Super Rabbit Winspeed><"D:\Program Files\Super Rabbit\MagicSet\winspeed.exe" /autokill:54>  [Super Rabbit Soft]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINNT\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad]
    <stdup><>  []

==================================
启动文件夹
服务
[Logical Disk Manager Administrative Service / dmadmin]
  <C:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[JMediaService / JMediaService]
  <C:\WINNT\system32\rundll32.exe C:\PROGRA~1\MMSASS~1\MMSSVER.DLL,Service><N/A>
[McAfee Framework 服务 / McAfeeFramework]
  <C:\Program Files\Network Associates\Common Framework\FrameworkService.exe /ServiceStart><Network Associates, Inc.>
[Network Associates McShield / McShield]
  <"C:\Program Files\Network Associates\VirusScan\Mcshield.exe"><Network Associates, Inc.>
[Network Associates Task Manager / McTaskManager]
  <"C:\Program Files\Network Associates\VirusScan\VsTskMgr.exe"><Network Associates, Inc.>
[Network Connection / Service1]
  <C:\windows\system32\Netserv.exe><>

==================================
浏览器加载项
[IeCatch5 Class]
  {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} <E:\PROGRA~1\FlashGet\Jccatch.dll, N/A>
[Vision]
  {6671A431-5C3D-463d-A7CF-5587F9B7E191} <C:\PROGRA~1\MMSASS~1\mmsass~1.dll, >
[@shdoclc.dll,-866]
  {c95fe080-8f5d-11d2-a20b-00aa003c157a} <, N/A>
[@msdxmLC.dll,-1@2052,电台(&R)]
  {8E718888-423F-11D2-876E-00A0C9082467} <C:\WINNT\system32\msdxm.ocx, Microsoft Corporation>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <C:\WINNT\system32\kakatool.dll, Beijing Rising Technology Co., Ltd.>
[上传到QQ网络硬盘]
  <E:\Program Files\Tencent\QQ\AddToNetDisk.htm, N/A>
[使用网际快车下载]
  <E:\Program Files\FlashGet\jc_link.htm, N/A>
[使用网际快车下载全部链接]
  <E:\Program Files\FlashGet\jc_all.htm, N/A>
[添加到QQ自定义面板]
  <E:\Program Files\Tencent\QQ\AddPanel.htm, N/A>
[添加到QQ表情]
  <E:\Program Files\Tencent\QQ\AddEmotion.htm, N/A>
[用QQ彩信发送该图片]
  <E:\Program Files\Tencent\QQ\SendMMS.htm, N/A>

【回复“我无邪”的帖子】文件关联
.TXT  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.EXE  OK. ["%1" %*]
.COM  OK. ["%1" %*]
.PIF  OK. ["%1" %*]
.REG  OK. [regedit.exe "%1"]
.BAT  OK. ["%1" %*]
.SCR  OK. ["%1" /S]
.CHM  OK. ["C:\WINNT\hh.exe" %1]
.HLP  OK. [%SystemRoot%\System32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\System32\NOTEPAD.EXE %1]
.VBS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]




现在一些网页还是莫名其妙地被打开，情况并未好转啊。

进入控制面版的添加删除程序中卸载MMSASS~1彩信
运行(双击)System Repair Engineer，点“启动项目，服务，点“Win32服务应用程序”勾选“隐藏微软服务”选中病毒服务JMediaService，选择“删除服务”点“设置”选择“否”最后重启
重启后删除
C:\PROGRA~1\MMSASS~1

添加删除中无法找到MMSASS彩信

网速是提高 了，不过有些网页还是不自觉就被打开了。
还有MMSASS中update.ini无法删除，共享冲突
是不是浏览器版本低啊，我以前用XP就很少出现类似的现象

烦再扫份日志粘上来。