杀毒时，查杀病毒结果总是在40个左右，包括内存也有,都是同一病毒名：Backdoor.Gpigeon.tgy ,状态显示的也是清除成功.
可每次杀都有，这到底怎么回事呀，请各位老大指点,本人在此谢谢各位了!
所扫描的HJ日志在下面.
HijackThis_zww汉化版扫描日志 V1.99.1
保存于 13:08:30, 日期 2005-12-5
操作系统： Windows XP SP2 (WinNT 5.01.2600)
浏览器： Internet Explorer v6.00 SP2 (6.00.2900.2180)
当前运行的进程：
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\System32\wdfmgr.exe
C:\WINDOWS\system32\rundll32.exe
C:\WINDOWS\system32\wscntfy.exe
C:\WINDOWS\System32\alg.exe
C:\WINDOWS\system32\rundll32.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\rundll32.exe
C:\DOCUME~1\TY\LOCALS~1\Temp\Rar$EX00.453\HijackThis1991zww.exe
O2 - BHO: i&Bar搜索引擎 - {2E7D3330-EB94-4518-B0FE-E05379A5C1DA} - C:\PROGRA~1\iBar\10002\iBar.dll (file missing)
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL (file missing)
O2 - BHO: MMSAssist - {6671A431-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL (file missing)
O2 - BHO: std software - {6A512BF7-EC78-4e8d-9841-6C02E8FA9838} - C:\WINDOWS\SYSTEM32\stdup.dll
O2 - BHO: 百度超级搜霸 - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - C:\Progra~1\Baidu\bar\BaiDuBar.dll (file missing)
O2 - BHO: CAP Class - {B8CCDD47-38E4-4CD2-B7FA-3B4B690F74BD} - C:\WINDOWS\system32\dtap.dll
O3 - IE工具栏增项: 金山快译(&K) - {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} - C:\Program Files\Kingsoft\FastAIT 2005\IEBand.dll
O3 - IE工具栏增项: 完美网译通 - {F43BD772-ABDD-43b7-A96A-3E9E61946EC0} - C:\WINDOWS\WORLD2\TOOLBAR\hmtoolbar.dll
O3 - IE工具栏增项: 百度超级搜霸 - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - C:\Progra~1\Baidu\bar\BaiDuBar.dll (file missing)
O3 - IE工具栏增项: i&Bar搜索引擎 - {2E7D3330-EB94-4518-B0FE-E05379A5C1DA} - C:\PROGRA~1\iBar\10002\iBar.dll (file missing)
O4 - 启动项HKLM\\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - 启动项HKLM\\Run: [PHIME2002ASync] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - 启动项HKLM\\Run: [PHIME2002A] C:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - 启动项HKLM\\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - 启动项HKLM\\Run: [nwiz] nwiz.exe /install
O4 - 启动项HKLM\\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - 启动项HKLM\\Run: [Logitech Utility] Logi_MwX.Exe
O4 - 启动项HKLM\\Run: [StormCodec_Helper] "C:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti
O4 - 启动项HKLM\\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - 启动项HKLM\\Run: [ExFilter] Rundll32.exe "C:\PROGRA~1\CNNIC\Cdn\cdnspie.dll,ExecFilter solo"
O4 - 启动项HKLM\\Run: [DTService] rundll32.exe C:\DOCUME~1\TY\LOCALS~1\Temp\RarSFX0\DTSERV~1.DLL,Load
O4 - 启动项HKLM\\Run: [Update] C:\WINDOWS\system32\Update.exe
O4 - 启动项HKLM\\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - 启动项HKLM\\Run: [RavTimer] C:\Program Files\rising\rav\RavTimer.exe
O4 - 启动项HKLM\\Run: [RavMon] C:\Program Files\rising\rav\RavMon.exe
O4 - 启动项HKLM\\RunServices: [RavMon] C:\Program Files\rising\rav\RavMon.exe /AUTO
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: InterVideo WinCinema Manager.lnk = C:\Program Files\InterVideo\Common\Bin\WinCinemaMgr.exe
O8 - IE右键菜单中的新增项目: >> 彩信发送 << - res://C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL/mms.htm
O8 - IE右键菜单中的新增项目: 添加到QQ自定义面板 - C:\Program Files\Tencent\qq\AddPanel.htm
O8 - IE右键菜单中的新增项目: 添加到QQ表情 - C:\Program Files\Tencent\qq\AddEmotion.htm
O8 - IE右键菜单中的新增项目: 用QQ彩信发送该图片 - C:\Program Files\Tencent\qq\SendMMS.htm
O8 - IE右键菜单中的新增项目: 百度-搜索MP3 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUMP3.HTM
O8 - IE右键菜单中的新增项目: 百度-搜索图片 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUIMG.HTM
O8 - IE右键菜单中的新增项目: 百度-搜索新闻 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUNEWS.HTM
O8 - IE右键菜单中的新增项目: 百度-搜索歌词 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDULYRIC.HTM
O8 - IE右键菜单中的新增项目: 百度-搜索网页 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUSEARCH.HTM
O8 - IE右键菜单中的新增项目: 百度-搜索贴吧 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDUPOST.HTM
O8 - IE右键菜单中的新增项目: 百度-词典搜索 - res://C:\Progra~1\Baidu\bar\BaiDuBar.dll/BAIDU_DIC.HTM
O9 - 浏览器额外的按钮: 常用网址 - {36B39F01-7B48-44AD-A165-5849CD8EF562} - C:\WINDOWS\system32\SHDOCVW.DLL
O9 - 浏览器额外的按钮: (no name) - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL (file missing)
O9 - 浏览器额外的“工具”菜单项: MMSAssist工具条设置 - {6671A433-5C3D-463d-A7CF-5587F9B7E191} - C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL (file missing)
O9 - 浏览器额外的按钮: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - 浏览器额外的“工具”菜单项: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1131611947515
O16 - DPF: {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} (Rising Web Scan
Object) - http://download.rising.com.cn/register/pcver/autoupgradepad/Ver2005/OL2005.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{D675AF64-A4DE-4009-BA31-1BAB5783742B}: NameServer = 61.147.37.1 61.177.7.1
O23 - NT 服务: NTServer.exe - Unknown owner - C:\WINDOWS\NTServer.exe
O23 - NT 服务: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - NT 服务: Rising Process Communication Center (RsCCenter) - Unknown owner - C:\Program Files\rising\rav\CCenter.exe (file missing)
O23 - NT 服务: Rising Realtime Monitor Service (RsRavMon) - Unknown owner - C:\Program Files\rising\rav\RavMonD.exe (file missing)
O23 - NT 服务: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
