每次点任务栏高级属性都会跳出病毒来，是什么原因

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。

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]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <Synchronization Manager><mobsync.exe /logon>  [Microsoft Corporation]
    <RavTask><"C:\Program Files\Rising\Rav\RavTask.exe" -system>  [Beijing Rising Technology Co., Ltd.]
    <NVMixerTray><"C:\Program Files\NVIDIA Corporation\NvMixer\NVMixerTray.exe">  [NVIDIA Corporation]
    <RfwMain><"C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup>  [Beijing Rising Technology Co., Ltd.]
[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\Explorer\ShellExecuteHooks]
    <{32CD708B-60A7-4C00-9377-D73EAA495F0F}><C:\WINNT\system32\RavExt.dll>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\AtiExtEvent]
    <WinlogonNotify: AtiExtEvent><Ati2evxx.dll>  []
[HKEY_CURRENT_USER\Control Panel\Desktop]
    <SCRNSAVE.EXE><(无)>  []

启动文件夹
服务
[Ati HotKey Poller / Ati HotKey Poller]
  <C:\WINNT\system32\Ati2evxx.exe><N/A>
[ATI Smart / ATI Smart]
  <C:\WINNT\system32\ati2sgag.exe><>
[Logical Disk Manager Administrative Service / dmadmin]
  <C:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[Rising Proxy  Service / RfwProxySrv]
  <c:\program files\rising\rfw\rfwproxy.exe><Beijing Rising Technology Co., Ltd.>
[Rising Personal Firewall Service / RfwService]
  <c:\program files\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>
[Rising Process Communication Center / RsCCenter]
  <"C:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[RsRavMon Service / RsRavMon]
  <"C:\Program Files\Rising\Rav\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>

浏览器加载项
[VnetCookie Class]
  {4E83D567-4697-4F7B-B1F0-A513B01DB89A} <c:\PROGRA~1\chinanet\VNETTR~1.DLL, >
[星空极速]
  {8A03D6E7-7FDA-4CE9-95D0-988790911BF0} <C:\Program Files\ChinaNet\uact1.dll, gd.vnet.cn>
[信息帮助]
  {A753ED20-5836-4642-A71C-08AE83F21492} <C:\WINNT\webhelp1.dll, N/A>
[@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>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINNT\system32\Macromed\Flash\Flash8b.ocx, Macromedia, Inc.>

==================================
正在运行的进程
[PID: 140][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 168][\??\C:\WINNT\system32\csrss.exe]  <Microsoft Corporation><5.00.2195.6601>
[PID: 188][\??\C:\WINNT\system32\winlogon.exe]  <Microsoft Corporation><5.00.2195.6997>
    [C:\WINNT\system32\Ati2evxx.dll]  <N/A><N/A>
[PID: 216][C:\WINNT\system32\services.exe]  <Microsoft Corporation><5.00.2195.7035>
    [C:\WINNT\system32\dmserver.dll]  <VERITAS Software Corp.><2195.6605.297.3>
[PID: 228][C:\WINNT\system32\lsass.exe]  <Microsoft Corporation><5.00.2195.7011>
[PID: 344][C:\WINNT\system32\Ati2evxx.exe]  <N/A><N/A>
[PID: 412][c:\program files\rising\rfw\rfwsrv.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 32>
    [c:\program files\rising\rfw\RfwRule.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 13>
    [c:\program files\rising\rfw\rfwlog.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 6>
    [c:\program files\rising\rfw\Rfwdrv.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 21>
    [c:\program files\rising\rfw\MonDrv.dll]  <rs><1, 0, 0, 4>
    [c:\program files\rising\rfw\ProcLib.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 9>
[PID: 424][C:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 452][C:\Program Files\Rising\Rav\CCenter.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
[PID: 476][C:\Program Files\Rising\Rav\Ravmond.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 22>
    [C:\Program Files\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 18>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RsLog.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 20>
    [C:\Program Files\Rising\Rav\HOOKSYS.dll]  <Rising><18, 1, 0, 9>
    [C:\Program Files\Rising\Rav\Scanner.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 30>
    [C:\Program Files\Rising\Rav\libload.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\VirusLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\regmon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 6>
    [C:\Program Files\Rising\Rav\HookWeb.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\MemMon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 9>
    [C:\Program Files\Rising\Rav\expscan.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\mPorts.dll]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 3>
    [C:\Program Files\Rising\Rav\MailMon.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
    [C:\Program Files\Rising\Rav\SpamEng.dll]  <N/A><18, 0, 0, 6>
    [C:\Program Files\Rising\Rav\engine.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 28>
    [C:\Program Files\Rising\Rav\PostTrt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 9>
    [C:\Program Files\Rising\Rav\UnExe.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\Rising\Rav\ScanExec.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 11>
    [C:\Program Files\Rising\Rav\ScanEx.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\NvFile.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 7>
    [C:\Program Files\Rising\Rav\ScanMac.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 7>
    [C:\Program Files\Rising\Rav\ScanSct.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 15>
    [C:\Program Files\Rising\Rav\Unpacker.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>

[PID: 560][C:\WINNT\system32\spoolsv.exe]  <Microsoft Corporation><5.00.2195.7059>
[PID: 604][C:\WINNT\System32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 636][C:\WINNT\system32\regsvc.exe]  <Microsoft Corporation><5.00.2195.6701>
[PID: 656][C:\WINNT\system32\MSTask.exe]  <Microsoft Corporation><4.71.2195.6972>
[PID: 688][C:\WINNT\System32\WBEM\WinMgmt.exe]  <Microsoft Corporation><1.50.1085.0100>
[PID: 728][C:\WINNT\system32\svchost.exe]  <Microsoft Corporation><5.00.2134.1>
[PID: 844][C:\Program Files\Rising\Rav\RavStub.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 13>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
[PID: 360][C:\WINNT\system32\Ati2evxx.exe]  <N/A><N/A>
[PID: 1064][C:\WINNT\Explorer.EXE]  <Microsoft Corporation><5.00.3700.6690>
    [C:\WINNT\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 19>
    [C:\Program Files\ChinaNet\uact1.dll]  <gd.vnet.cn><1.0.0.1>
    [E:\Program Files\WinRAR\rarext.dll]  <N/A><N/A>
[PID: 1240][C:\Program Files\Rising\Rav\RavTask.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 22>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
[PID: 1252][C:\Program Files\Rising\Rav\Ravmon.exe]  <Beijing Rising Technology Co., Ltd.><18, 0, 1, 19>
    [C:\Program Files\Rising\Rav\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 24>
    [C:\Program Files\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 18>
    [C:\Program Files\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 2>
    [C:\Program Files\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 10>
    [C:\Program Files\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\Program Files\Rising\Rav\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
[PID: 1272][C:\Program Files\Rising\Rfw\rfwmain.exe]  <Beijing Rising Technology Co., Ltd.><4, 0, 0, 51>
    [C:\Program Files\Rising\Rfw\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 23>
    [C:\Program Files\Rising\Rfw\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 4>
    [C:\Program Files\Rising\Rfw\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 5>
[PID: 1280][C:\WINNT\system32\internat.exe]  <Microsoft Corporation><5.00.2920.0000>
[PID: 1324][C:\Program Files\ChinaNet\VnetClient.exe]  <><2006, 4, 27, 1>
    [C:\Program Files\ChinaNet\Communicate.dll]  <GDCN><2006, 2, 15, 1>
    [C:\Program Files\ChinaNet\DialModule.dll]  <GDCN><2006, 6, 7, 12>
    [C:\PROGRA~1\ChinaNet\CLIENT~1.DLL]  <><2004, 2, 28, 1>
    [C:\PROGRA~1\ChinaNet\PLUGIN~1.OCX]  <><2006, 6, 2, 14>
    [C:\PROGRA~1\ChinaNet\sign.dll]  <0><2004, 12, 1, 1>
    [C:\PROGRA~1\ChinaNet\ADVERT~1.OCX]  <><2005, 10, 13, 1>
    [C:\PROGRA~1\ChinaNet\Gif89a.dll]  <><2005, 6, 21, 1>
    [C:\PROGRA~1\ChinaNet\VnetBs.ocx]  <><2004, 11, 18, 1>
    [C:\PROGRA~1\ChinaNet\ACCOUN~3.DLL]  <><2006, 6, 2, 14>
    [C:\PROGRA~1\ChinaNet\AccountMgr.dll]  <><2006, 5, 26, 11>
    [C:\PROGRA~1\ChinaNet\VnetSkin.ocx]  <GDDC><2005, 12, 21, 1>
    [C:\PROGRA~1\ChinaNet\DialogStyle.dll]  <><1, 0, 0, 1>
    [C:\PROGRA~1\ChinaNet\BDSearch.ocx]  <gdcn><2005, 12, 22, 1>
    [C:\PROGRA~1\ChinaNet\Timer.ocx]  <><2006, 5, 26, 16>
    [C:\PROGRA~1\ChinaNet\PLUGIN~2.OCX]  <><2006, 4, 4, 1>
    [C:\PROGRA~1\ChinaNet\NEWMES~1.DLL]  <><2006, 5, 19, 9>
    [C:\PROGRA~1\ChinaNet\PassCtrl.dll]  <GDCN><2006, 3, 1, 16>
    [C:\WINNT\system32\wpcap.dll]  <Politecnico di Torino><3, 0, 0, 18>
    [C:\WINNT\system32\pthreadVC.dll]  <N/A><N/A>
    [C:\WINNT\system32\packet.dll]  <Politecnico di Torino><3, 0, 0, 18>
    [C:\PROGRA~1\ChinaNet\PlugPush.dll]  <><2004, 12, 21, 1>
    [C:\PROGRA~1\ChinaNet\ALLINT~1.DLL]  <><2006, 5, 22, 15>
    [C:\PROGRA~1\ChinaNet\VNETLO~1.OCX]  <><2005, 10, 9, 1>
    [C:\PROGRA~1\ChinaNet\StatNum.dll]  <><2006, 3, 1, 1>
    [C:\PROGRA~1\ChinaNet\VNETON~1.OCX]  <><2005, 3, 2, 1>
    [C:\PROGRA~1\ChinaNet\ALLFUN~1.DLL]  <GDCN><2006, 6, 6, 14>
    [C:\PROGRA~1\ChinaNet\VnetOptLog.dll]  < ><2006, 5, 10, 14>
    [C:\PROGRA~1\ChinaNet\Favorite.ocx]  <><1, 0, 0, 1>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
    [C:\PROGRA~1\ChinaNet\DlgSkin.ocx]  <><2005, 11, 14, 1>
    [C:\WINNT\system32\Macromed\Flash\Flash8b.ocx]  <Macromedia, Inc.><8,0,24,0>
[PID: 1332][C:\Program Files\Internet Explorer\iexplore.exe]  <Microsoft Corporation><5.00.2920.0000>
    [c:\PROGRA~1\chinanet\VNETTR~1.DLL]  <><2005, 4, 6, 1>
    [c:\PROGRA~1\chinanet\Communicate.dll]  <GDCN><2006, 2, 15, 1>
    [C:\PROGRA~1\ChinaNet\CLIENT~1.DLL]  <><2004, 2, 28, 1>
    [C:\Program Files\ChinaNet\uact1.dll]  <gd.vnet.cn><1.0.0.1>
    [C:\WINNT\webhelp1.dll]  <N/A><1.0.0.1>
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 3>
    [C:\WINNT\system32\Macromed\Flash\Flash8b.ocx]  <Macromedia, Inc.><8,0,24,0>
[PID: 1112][E:\Program Files\WinRAR\WinRAR.exe]  <N/A><N/A>
[PID: 1012][C:\DOCUME~1\pili\LOCALS~1\Temp\Rar$EX00.974\SREng2\SREng.exe]  <Smallfrogs Studio><2.0.21.505>

==================================
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}]

关闭所有浏览窗口以及一些不必要的程序
运行System Repair Engineer，使用“系统修复，浏览器加载项”来删除以下选项。
C:\WINNT\webhelp1.dll
双击我的电脑，工具，文件夹选项，查看，单击选取"显示隐藏文件或文件夹"清除"隐藏受保护的操作系统文件（推荐）"复选框。在提示确定更改时，单击“是”，清除“隐藏已知文件类型的扩展名
删除C:\WINNT\webhelp1.dll

如果还有异常，请重启后再扫份日志粘上来。