请教，这个是什么病毒？有没有完全杀灭的高招，现在好像瑞星能查杀他，但不能封死他，一旦重启就又来了。
backdoor.gpigeon.2006.ile

[用户系统信息]Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 2.0.50727)

[CODE]

2007-09-07,09:51:32

System Repair Engineer 2.5.16.900
Smallfrogs (http://www.KZTechs.com)

Windows 2000 Advanced Server 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
    Winsock 提供者
    Autorun.inf
    HOSTS 文件
    进程特权扫描


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><ctfmon.exe>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <IMSCMig><C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload>  [(Verified)Microsoft Corporation]
    <runeip><"C:\Program Files\Rising\AntiSpyware\runiep.exe" /startup>  [Beijing Rising Technology Co., Ltd.]
    <RavTask><"C:\Program Files\Rising\Rav\RavTask.exe" -system>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [(Verified)Microsoft Windows 2000 Publisher]
    <Userinit><C:\WINNT\system32\userinit.exe,>  [(Verified)Microsoft Windows 2000 Publisher]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  [N/A]
[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\Active Setup\Installed Components\{44BBA840-CC51-11CF-AAFA-00AA00B6015C}]
    <Microsoft Outlook Express 6><"%ProgramFiles%\Outlook Express\setup50.exe" /APP:OE /CALLER:WINNT /user /install>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{44BBA842-CC51-11CF-AAFA-00AA00B6015B}]
    <NetMeeting 3.01><rundll32.exe advpack.dll,LaunchINFSection C:\WINNT\INF\msnetmtg.inf,NetMtg.Install.PerUser.NT>  [(Verified)Microsoft Windows 2000 Publisher]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{6BF52A52-394A-11d3-B153-00C04F79FAA6}]
    <Microsoft Windows Media Player><rundll32.exe advpack.dll,LaunchINFSection C:\WINNT\INF\wmp.inf,PerUserStub>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{7790769C-0471-11d2-AF11-00C04FA35D02}]
    <Address Book 5><"%ProgramFiles%\Outlook Express\setup50.exe" /APP:WAB /CALLER:WINNT /user /install>  [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{89B4C1CD-B018-4511-B0A1-5476DBF70820}]
    <N/A><C:\WINNT\system32\Rundll32.exe C:\WINNT\system32\mscories.dll,Install>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9EF0045A-CDD9-438e-95E6-02B9AFEC8E11}]
    <CRLUpdate><%SystemRoot%\system32\updcrl.exe -e -u %SystemRoot%\system32\verisignpub1.crl>  [N/A]
[HKEY_CURRENT_USER\Control Panel\Desktop]
    <SCRNSAVE.EXE><C:\WINNT\system32\ssmarque.scr>  [(Verified)Microsoft Windows 2000 Publisher]

启动文件夹
[U8管理服务]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\U8管理服务.lnk --> C:\WINNT\system32\UfSvrMgr.exe [用友软件公司]><N>
[服务管理器]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\服务管理器.lnk --> C:\PROGRA~1\MICROS~3\80\Tools\Binn\sqlmangr.exe [Microsoft Corporation]><N>

==================================
服务
[ASP.NET State Service / aspnet_state][Stopped/Manual Start]
  <C:\WINNT\Microsoft.NET\Framework\v1.1.4322\aspnet_state.exe><Microsoft Corporation>
[Logical Disk Manager Administrative Service / dmadmin][Stopped/Manual Start]
  <C:\WINNT\System32\dmadmin.exe /com><VERITAS Software Corp.>
[Microsoft Search / MSSEARCH][Running/Auto Start]
  <"C:\Program Files\Common Files\System\MSSearch\Bin\mssearch.exe"><Microsoft Corporation>
[MSSQLSERVER / MSSQLSERVER][Running/Auto Start]
  <C:\PROGRA~1\MICROS~3\MSSQL\binn\sqlservr.exe><Microsoft Corporation>
[MSSQLServerADHelper / MSSQLServerADHelper][Stopped/Manual Start]
  <C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqladhlp.exe><Microsoft Corporation>
[Rising Process Communication Center / RsCCenter][Running/Auto Start]
  <"C:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[Rising RealTime Monitor / RsRavMon][Running/Auto Start]
  <"C:\PROGRAM FILES\RISING\RAV\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>
[SQLSERVERAGENT / SQLSERVERAGENT][Stopped/Manual Start]
  <C:\PROGRA~1\MICROS~3\MSSQL\binn\sqlagent.exe><Microsoft Corporation>
[Symantec Event / Symantec Event][Stopped/Auto Start]
  <C:\WINNT\Explore.exe><N/A>
[UFSoft SMS Platform / U8SmsSrv][Running/Auto Start]
  <C:\WINNT\system32\U8SMSSrv.exe><N/A>
[用友U8预警调度服务 / UFALERTSERVICE][Running/Auto Start]
  <C:\WINNT\system32\AlertService.exe><N/A>
[U8管理软件 / UFNet][Running/Auto Start]
  <C:\WINNT\system32\ServerNT.EXE><N/A>
[Windows Upeate Server / Windows Upeate Server][Stopped/Auto Start]
  <C:\Program Files\Common Files\Upeate><N/A>
[Portable Media Serial Number Service / WmdmPmSN][Stopped/Manual Start]
  <C:\WINNT\System32\svchost.exe -k netsvcs-->C:\WINNT\system32\mspmsnsv.dll><Microsoft Corporation>

==================================
驱动程序
[atirage3 / atirage3][Running/Manual Start]
  <system32\DRIVERS\atimpab.sys><ATI Technologies Inc.>
[BaseTDI / BaseTDI][Running/Auto Start]
  <\??\C:\WINNT\system32\drivers\basetdi.sys><Beijing Rising Technology Co., Ltd.>
[dmboot / dmboot][Stopped/Disabled]
  <System32\drivers\dmboot.sys><VERITAS Software Corp.>
[Logical Disk Manager Driver / dmio][Running/Boot Start]
  <\SystemRoot\System32\drivers\dmio.sys><VERITAS Software Corp.>
[dmload / dmload][Running/Boot Start]
  <\SystemRoot\System32\drivers\dmload.sys><VERITAS Software Corp.>
[Intel(R) PRO/1000 Network Connection Driver / E1000][Running/Manual Start]
  <system32\DRIVERS\e1000nt5.sys><Intel Corporation>
[ExpScaner / ExpScaner][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\ExpScan.sys><>
[HookCont / HookCont][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\HOOKCONT.sys><Rising>
[HookReg / HookReg][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\HookReg.sys><>
[HookSys / HookSys][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\HookSys.sys><Rising>
[MEMSCAN / MEMSCAN][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\MEMSCAN.sys><Beijing Rising Technology Co., Ltd.>
[Direct Parallel Link Driver / Ptilink][Running/Manual Start]
  <system32\DRIVERS\ptilink.sys><Parallel Technologies, Inc.>
[RsAntiSpyware / RsAntiSpyware][Running/Boot Start]
  <\SystemRoot\system32\drivers\RsBoot.sys><Beijing Rising Technology Co., Ltd.>
[RsNTGDI / RsNTGDI][Running/Boot Start]
  <\SystemRoot\system32\Drivers\RsNTGdi.sys><Beijing Rising Technology Co., Ltd.>
[RSPPSYS / RSPPSYS][Running/Auto Start]
  <\??\C:\PROGRAM FILES\RISING\RAV\RSPPSYS.sys><Rising>
[Sense3 / Sense3][Running/Auto Start]
  <System32\Drivers\sense3.sys><Beijing Senselock>
[Senselock SenseIV v2.x Service / sense4v2][Running/Manual Start]
  <System32\Drivers\sense4v2.sys><Beijing Senselock Corp.>
[Sentinel / Sentinel][Running/Auto Start]
  <\SystemRoot\System32\Drivers\SENTINEL.SYS><>
[Superk53 / Superk53][Running/Auto Start]
  <\SystemRoot\System32\drivers\superk53.sys><Microsoft Corporation>
[World Standard Teletext Codec / WSTCODEC][Stopped/Manual Start]
  <system32\DRIVERS\WSTCODEC.SYS><Microsoft Corporation>

==================================
浏览器加载项
[访问瑞星网站]
  {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E444} <http://www.rising.com.cn/?u=RSTB, N/A>
[访问卡卡社区]
  {FF2DE7A6-ECB1-4CBC-9C0E-D92A9E66E445} <http://www.ikaka.com/?u=RSTB, 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\Flash9d.ocx, Adobe Systems, Inc.>

==================================
正在运行的进程
[PID: 172][\SystemRoot\System32\smss.exe]  [Microsoft Corporation, 5.00.2195.6601]
[PID: 196][\??\C:\WINNT\system32\csrss.exe]  [Microsoft Corporation, 5.00.2195.6601]
[PID: 216][\??\C:\WINNT\system32\winlogon.exe]  [Microsoft Corporation, 5.00.2195.6970]
    [C:\WINNT\system32\IMSC40A.IME]  [Microsoft Corporation, 6.0.0.2527]
[PID: 244][C:\WINNT\system32\services.exe]  [Microsoft Corporation, 5.00.2195.6700]
    [C:\WINNT\system32\dmserver.dll]  [VERITAS Software Corp., 2195.6605.297.3]
[PID: 256][C:\WINNT\system32\lsass.exe]  [Microsoft Corporation, 5.00.2195.6902]
[PID: 444][C:\WINNT\system32\svchost.exe]  [Microsoft Corporation, 5.00.2134.1]
[PID: 528][C:\WINNT\system32\spoolsv.exe]  [Microsoft Corporation, 5.00.2195.7059]
    [C:\WINNT\system32\mdimon.dll]  [Microsoft Corporation, 11.3.1897.0]
    [C:\WINNT\system32\spool\PRTPROCS\W32X86\mdippr.dll]  [Microsoft Corporation, 11.3.1897.0]
[PID: 564][C:\WINNT\system32\msdtc.exe]  [Microsoft Corporation, 1999.9.3421.3]
[PID: 676][C:\PROGRAM FILES\RISING\RAV\RavStub.exe]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 4]
    [C:\PROGRAM FILES\RISING\RAV\RsCommX.dll]  [rising, 18, 0, 0, 1]
    [C:\PROGRAM FILES\RISING\RAV\RSCOMMON.DLL]  [Beijing Rising Technology Co., Ltd., 19, 0, 0, 5]
[PID: 776][C:\WINNT\system32\tcpsvcs.exe]  [Microsoft Corporation, 5.00.2134.1]
[PID: 816][C:\WINNT\system32\svchost.exe]  [Microsoft Corporation, 5.00.2134.1]
    [C:\WINNT\system32\MSDART.DLL]  [Microsoft Corporation, 2.61.7326.0]
[PID: 848][C:\WINNT\System32\llssrv.exe]  [Microsoft Corporation, 5.00.2195.6697]
[PID: 968][C:\PROGRA~1\MICROS~3\MSSQL\binn\sqlservr.exe]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\OPENDS60.DLL]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\UMS.DLL]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\SQLSORT.DLL]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\Resources\2052\sqlevn70.RLL]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\SSNETLIB.dll]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\SSNMPN70.dll]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\SSmsLPCn.dll]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\PROGRA~1\MICROS~3\MSSQL\binn\SQLFTQRY.DLL]  [Microsoft Corporation, 2000.080.0194.00]
    [C:\Program Files\Common Files\System\OLE DB\sqloledb.dll]  [Microsoft Corporation, 2000.080.0380]
    [C:\WINNT\system32\MSDART.DLL]  [Microsoft Corporation, 2.61.7326.0]
    [C:\Program Files\Common Files\System\OLE DB\MSDATL3.DLL]  [Microsoft Corporation, 2.61.7326.0]
[PID: 1012][C:\WINNT\system32\regsvc.exe]  [Microsoft Corporation, 5.00.2195.6701]
[PID: 1028][C:\WINNT\system32\MSTask.exe]  [Microsoft Corporation, 4.71.2195.6920]
[PID: 988][C:\WINNT\system32\wuauclt.exe]  [Microsoft Corporation, 5.4.3630.2554 built by: lab04_n]
    [C:\WINNT\system32\MSCTF.dll]  [Microsoft Corporation, 1.00.2409.34 built by: Lab06_N]
    [C:\WINNT\system32\IMSC40A.IME]  [Microsoft Corporation, 6.0.0.2527]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
[PID: 2508][C:\Program Files\Internet Explorer\iexplore.exe]  [Microsoft Corporation, 6.00.2800.1106]
    [C:\WINNT\system32\MSCTF.dll]  [Microsoft Corporation, 1.00.2409.34 built by: Lab06_N]
    [C:\WINNT\system32\IMSC40A.IME]  [Microsoft Corporation, 6.0.0.2527]
    [C:\WINNT\mui\fallback\0804\msctf.dll.mui]  [Microsoft Corporation, 1.00.2409.7 built by: Lab06_N]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\WINNT\system32\msimtf.dll]  [Microsoft Corporation, 1.00.2409.34 built by: Lab06_N]
    [C:\PROGRA~1\COMMON~1\MICROS~1\IME\SHARED2.0\MSCAND20.DLL]  [Microsoft Corporation, 9.0.5510.0]
    [D:\Program Files\Microsoft Office\OFFICE11\msohev.dll]  [Microsoft Corporation, 11.0.5510]
    [C:\Program Files\Rising\Rav\RavScrCh.dll]  [Beijing Rising Technology Co., Ltd., 18, 0, 0, 4]
    [C:\WINNT\system32\Macromed\Flash\Flash9d.ocx]  [Adobe Systems, Inc., 9,0,47,0]
[PID: 1924][C:\Documents and Settings\lenovo\桌面\sreng2\SREngPS.EXE]  [Smallfrogs Studio, 2.5.16.900]
    [C:\WINNT\system32\MSCTF.dll]  [Microsoft Corporation, 1.00.2409.34 built by: Lab06_N]
    [C:\WINNT\system32\IMSC40A.IME]  [Microsoft Corporation, 6.0.0.2527]
    [C:\WINNT\mui\fallback\0804\msctf.dll.mui]  [Microsoft Corporation, 1.00.2409.7 built by: Lab06_N]
    [C:\Program Files\Rising\AntiSpyware\ieprot.dll]  [Beijing Rising Technology Co., Ltd., 1, 0, 0, 10]
    [C:\Documents and Settings\lenovo\桌面\sreng2\Upload\3rdUpd.DLL]  [Smallfrogs Studio, 2, 1, 0, 15]
    [C:\WINNT\system32\MSISIP.DLL]  [Microsoft Corporation, 2.0.2600.1183]
    [C:\WINNT\system32\wshCHS.DLL]  [Microsoft Corporation, 5.6.0.6626]
    [D:\PROGRA~1\MICROS~1\OFFICE11\MCPS.DLL]  [Microsoft Corporation, 11.0.5510]

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

==================================
Winsock 提供者
N/A

==================================
Autorun.inf
N/A

==================================
HOSTS 文件
127.0.0.1      localhost

==================================
进程特权扫描
特殊特权被允许： SeLoadDriverPrivilege [PID = 968, C:\PROGRA~1\MICROS~3\MSSQL\BINN\SQLSERVR.EXE]

==================================
API HOOK
N/A

==================================
隐藏进程
    [1228] C:\WINNT\system32\U8SMSSrv.exe
    [1240] C:\WINNT\system32\ServerNT.EXE
    [1352] C:\WINNT\Explorer.EXE
    [1360] C:\WINNT\System32\WBEM\WinMgmt.exe
    [1380] C:\WINNT\System32\wins.exe
    [1432] C:\WINNT\system32\Dfssvc.exe
    [1456] C:\WINNT\System32\dns.exe
    [1484] C:\WINNT\system32\inetsrv\inetinfo.exe
    [1548] C:\Program Files\Common Files\System\MSSearch\Bin\mssearch.exe
    [1668] C:\WINNT\system32\AlertService.exe
    [2152] C:\Program Files\Rising\AntiSpyware\runiep.exe
    [2176] C:\Program Files\Rising\Rav\RavTask.exe
    [2192] C:\Program Files\Rising\Rav\Ravmon.exe
    [2204] C:\WINNT\system32\ctfmon.exe
    [2228] C:\WINNT\system32\UfSvrMgr.exe
    [2244] C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
    [2408] C:\Program Files\Rising\Rav\RsAgent.exe
    [2448] C:\WINNT\msagent\AgentSvr.exe

==================================


[/CODE]

小弟再线等高手帮忙

注意：删除病毒可能会具有一定的危险性 所以强烈建议操作前要把重要资料转移至非系统分区！
打开sreng
启动项目 注册表 删除如下项目

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{9EF0045A-CDD9-438e-95E6-02B9AFEC8E11}]
<CRLUpdate><%SystemRoot%\system32\updcrl.exe -e -u %SystemRoot%\system32\verisignpub1.crl> [N/A]

“启动项目”-“服务”-“Win32服务应用程序”中点“隐藏经认证的微软项目”，
选中以下项目，点“删除服务”，再点“设置”，在弹出的框中点“否”：

<C:\WINNT\Explore.exe><N/A>

重启计算机进入安全模式下删除
%SystemRoot%\system32\updcrl.exe
<C:\WINNT\Explore.exe><N/A>