Trojan.DL.Agent.apb瑞星杀不了的病毒，每次查出来后提示重启后删除文件iehelper_5001.dll_iparmor，但重启后只要一点iehelper_5001.dll_iparmor这个文件，瑞星就提示发现病毒，然后我再删除时系统提示文件iehelper_5001.dll_iparmor正在使用。进注册表删除iehelper_5001.dll_iparmor这个文件后再去系统下面还是不能删除这个文件。求高手指点迷津！！！
附扫描日志请高手帮看看。就是02项那个。
Logfile of HijackThis v1.99.1
Scan saved at 13:24:27, on 2006-9-7
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
d:\Program Files\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
d:\Program Files\Rising\Rav\Ravmond.exe
C:\WINDOWS\Explorer.EXE
d:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\spoolsv.exe
d:\Program Files\Rising\Rav\RavStub.exe
d:\program files\rising\rfw\RfwMain.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
D:\Program Files\Rising\Rav\RavTask.exe
D:\Program Files\Rising\Rav\Ravmon.exe
C:\PROGRA~1\Yahoo!\Assistant\yassistse.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\wuauclt.exe
C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yascenter.exe
D:\新建文件夹\ha_hijackthis_1991\HijackThis.exe
R3 - URLSearchHook: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar0.dll
O2 - BHO: (no name) - {16B770A0-0E87-4278-B748-2460D64A8386} - C:\Documents and Settings\All Users\Application Data\Microsoft\IEHelper\IEHelper_5001.dll (file missing)
O2 - BHO: CdnForIE Class - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4A40-8DFD-58B0666ABEBD} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar0.dll
O3 - Toolbar: 金山快译(&K) - {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} - D:\Program Files\Kingsoft\FastAIT 2006\IEBand.dll
O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [YLive.exe] C:\PROGRA~1\Yahoo!\ASSIST~1\YLive.exe
O4 - HKLM\..\Run: [RavTask] "d:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [NvCplDaemon] ; RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] ; nwiz.exe /install
O4 - HKLM\..\Run: [yassistse] "C:\PROGRA~1\Yahoo!\Assistant\yassistse.exe"
O4 - HKLM\..\RunOnce: [RavStub] "d:\Program Files\Rising\Rav\ravstub.exe" /RUNONCE
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [NvMediaCenter] ; RUNDLL32.EXE C:\WINDOWS\system32\NVMCTRAY.DLL,NvTaskbarInit
O9 - Extra button: 中文上网 - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O9 - Extra 'Tools' menuitem: 中文上网 - {5C3853CF-C7E0-4946-B3FA-1ABDB6F48108} - C:\PROGRA~1\CNNIC\Cdn\cdnforie.dll
O11 - Options group: [CDNCLIENT] 中文上网
O15 - Trusted Zone: http://*.500wan.com
O15 - Trusted Zone: http://www.icbc.com.cn
O17 - HKLM\System\CCS\Services\Tcpip\..\{E835100D-3A9E-405B-99BD-4C194E85F6E9}: NameServer = 202.98.198.168
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Rising Proxy Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - d:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - d:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - d:\Program Files\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - d:\Program Files\Rising\Rav\Ravmond.exe
