帮我分析下这个日志正常吗
HijackThis_815汉化版扫描日志 V1.99.1
保存于      11:11:03, 日期 2006-5-25
操作系统：  Windows 2000 SP4 (WinNT 5.00.2195)
浏览器：    Internet Explorer v6.00 SP1 (6.00.2800.1106)

当前运行的进程：         
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\LEXBCES.EXE
C:\WINNT\system32\spoolsv.exe
C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
C:\WINNT\System32\tcpsvcs.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Real\Helix Server\Bin\rmserver.exe
C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\OO Software\CleverCache\ooccag.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\Dfssvc.exe
C:\WINNT\system32\inetsrv\inetinfo.exe
C:\WINNT\Explorer.EXE
C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
C:\WINNT\system32\internat.exe
C:\Program Files\CNK\网吧服务器\BarServer.exe
C:\Program Files\GoldenSoft\NetRG\WinNT\Server\NetRGSvr.exe
E:\Program Files\点歌服务端\ActiveServ.exe
C:\WINNT\System32\mdm.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINNT\system32\rundll32.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\Rar$EX00.454\HijackThis1991zww.exe

O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - (no file)
O2 - BHO: std software - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINNT\SYSTEM32\stdup.dll
O3 - IE工具栏增项: (no name) - {8E718888-423F-11D2-876E-00A0C9082467} - (no file)
O4 - 启动项HKLM\\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - 启动项HKLM\\Run: [OOCCCTRL.EXE] "C:\Program Files\OO Software\CleverCache\ooccctrl.exe" /tasktray
O4 - 启动项HKLM\\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O8 - IE右键菜单中的新增项目: 上传到QQ网络硬盘 - E:\qqq\Bluerdata\Software\QQ\AddToNetDisk.htm
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - E:\qqq\Bluerdata\Software\QQ\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - E:\qqq\Bluerdata\Software\QQ\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - E:\qqq\Bluerdata\Software\QQ\SendMMS.htm
O9 - 浏览器额外的按钮: 就要你 - {42CE9921-7259-11D6-B76A-0010A48548DC} - url:http://www.91ni.com (file missing)
O9 - 浏览器额外的按钮: 网吧.net计划 - {64187580-726B-11D6-B76A-0010A48548DC} - url:http://www.sicent.net (file missing)
O9 - 浏览器额外的按钮: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - 浏览器额外的“工具”菜单项: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - 浏览器额外的按钮: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - E:\qqq\叶志成\珊瑚虫版\QQ.EXE (file missing)
O9 - 浏览器额外的“工具”菜单项: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - E:\qqq\叶志成\珊瑚虫版\QQ.EXE (file missing)
O10 - 未知的文件在 Winsock LSP: c:\winnt\system32\cn_dns.dll
O10 - 未知的文件在 Winsock LSP: c:\winnt\system32\cn_dns.dll
O10 - 未知的文件在 Winsock LSP: c:\winnt\system32\cn_dns.dll
O16 - DPF: {C661F36D-DF85-4EF4-83C7-E107B83D04B1} (WebActivater Control) - http://dl_dir.qq.com/3dshow/3DShowVM.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{49164AA7-41DE-4083-99F7-47AE61A3C4BC}: NameServer = 61.144.56.100,202.96.128.
O17 - HKLM\System\CS1\Services\Tcpip\..\{49164AA7-41DE-4083-99F7-47AE61A3C4BC}: NameServer = 61.144.56.100,202.96.128.
O17 - HKLM\System\CS2\Services\Tcpip\..\{49164AA7-41DE-4083-99F7-47AE61A3C4BC}: NameServer = 61.144.56.100,202.96.128.
O20 - Winlogon Notify: NavLogon - C:\WINNT\system32\NavLogon.dll
O23 - NT 服务: DefWatch - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
O23 - NT 服务: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - NT 服务: Helix Server - RealNetworks, Inc. - C:\Program Files\Real\Helix Server\Bin\rmserver.exe
O23 - NT 服务: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINNT\system32\LEXBCES.EXE
O23 - NT 服务: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
O23 - NT 服务: O&O CleverCache (OOCleverCacheAgent) - O&O Software GmbH - C:\Program Files\OO Software\CleverCache\ooccag.exe