[virus] trojan sur ndriv.sys besoin d'aide

Bonsoir a tous voila j'ais un probleme sur lequel j'ai passé l'apres midi et dont je n'arrive pas a me sortir en effet :

panda a detecter un trojan sur le fichier ndriv.sys
il le desinstalle en boucle 247 fois depuis 3 heures mais il reviens evidement et je n'arrive pas a trouver le fichier qui le genere
je vous demande donc un petit coup de main car je commence a saturer
voici le rapport hijackthis :

merci d'avance pour votre soutien ;)
Logfile of HijackThis v1.99.1
Scan saved at 20:32:12, on 31/03/2007
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
C:\Program Files\Panda Software\Panda Antivirus 2007\pavsrv51.exe
C:\Program Files\Panda Software\Panda Antivirus 2007\AVENGINE.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\AvidSDMService.exe
C:\Program Files\Digidesign\Drivers\MMERefresh.exe
C:\Program Files\Diskeeper Corporation\Diskeeper\DkService.exe
C:\Program Files\Sunbelt Software\Personal Firewall 4\kpf4ss.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Panda Software\Panda Antivirus 2007\PsImSvc.exe
C:\Program Files\Sunbelt Software\Personal Firewall 4\kpf4gui.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Panda Software\Panda Antivirus 2007\apvxdwin.exe
C:\Program Files\Sunbelt Software\Personal Firewall 4\kpf4gui.exe
C:\WINDOWS\system32\RUNDLL32.EXE
C:\WINDOWS\CTHELPER.EXE
C:\Program Files\Java\jre1.5.0_11\bin\jusched.exe
F:\MUSIQUE\ITUNES\iTunesHelper.exe
C:\WINDOWS\system32\atwtusb.exe
c:\program files\panda software\panda antivirus 2007\WebProxy.exe
C:\WINDOWS\system32\TBLMOUSE.EXE
C:\Program Files\iPod\bin\iPodService.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\MSI\Common\RaUI.exe
C:\Program Files\MSN Messenger\usnsvc.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Panda Software\Panda Antivirus 2007\psimreal.exe
C:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = https://www.google.fr/?gws_rd=ssl
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://forum.videoediting.ru/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.files-ftp.com/~unicorni/phpBB2/index.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [CTHelper] CTHELPER.EXE
O4 - HKLM\..\Run: [CTxfiHlp] CTXFIHLP.EXE
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.5.0_11\bin\jusched.exe"
O4 - HKLM\..\Run: [DigidesignMMERefresh] C:\Program Files\Digidesign\Drivers\MMERefresh.exe
O4 - HKLM\..\Run: [iTunesHelper] "F:\MUSIQUE\ITUNES\iTunesHelper.exe"
O4 - HKLM\..\Run: [atwtusb] atwtusb.exe beta
O4 - HKLM\..\Run: [APVXDWIN] "C:\Program Files\Panda Software\Panda Antivirus 2007\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: Adobe Gamma.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Adobe Reader Synchronizer.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\AdobeCollabSync.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program Files\Adobe\Reader 8.0\Reader\reader_sl.exe
O4 - Global Startup: MSI Wireless Utility.lnk = C:\Program Files\MSI\Common\RaUI.exe
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_11\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O14 - IERESET.INF: START_PAGE_URL=http://www.files-ftp.com/~unicorni/phpBB2/index.php
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: avldr - C:\WINDOWS\SYSTEM32\avldr.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Fichiers communs\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Avid SDM Service (AvidSDMService) - Avid Technology, Inc. - C:\WINDOWS\system32\AvidSDMService.exe
O23 - Service: Avid Startup (AvidStartup) - Unknown owner - C:\WINDOWS\system32\AvidStartup.exe
O23 - Service: Digidesign MME Refresh Service (DigiRefresh) - Digidesign, A Division of Avid Technology, Inc. - C:\Program Files\Digidesign\Drivers\MMERefresh.exe
O23 - Service: Diskeeper - Diskeeper Corporation - C:\Program Files\Diskeeper Corporation\Diskeeper\DkService.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Sunbelt Kerio Personal Firewall 4 (KPF4) - Sunbelt Software - C:\Program Files\Sunbelt Software\Personal Firewall 4\kpf4ss.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software International - C:\Program Files\Panda Software\Panda Antivirus 2007\pavsrv51.exe
O23 - Service: Panda IManager Service (PSIMSVC) - Panda Software - C:\Program Files\Panda Software\Panda Antivirus 2007\PsImSvc.exe
O23 - Service: Windows Updater (Windows Update) - Unknown owner - C:\WINDOWS\itunes.exe (file missing)