Roblem virus?

Bonjour,
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:24:18, on 23/03/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16608)
Boot mode: Normal

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:\WINDOWS\System32\svchost.exe
E:\avast\aswUpdSv.exe
C:\WINDOWS\Explorer.EXE
E:\avast\ashServ.exe
F:\OpwareSE2.exe
C:\WINDOWS\System32\igfxtray.exe
C:\WINDOWS\System32\hkcmd.exe
E:\avast\ashDisp.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\system32\spoolsv.exe
F:\DKService.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\PVSW\Bin\WGE_SRV.EXE
C:\WINDOWS\system32\SecureOLA2D.exe
C:\WINDOWS\System32\svchost.exe
C:\PVSW\BIN\W3dbsmgr.EXE
E:\avast\ashMaiSv.exe
E:\avast\ashWebSv.exe
E:\Nouveau dossier (2)\firefox.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr/?ocid=iehp
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Israel_Radio Toolbar - {5dc2c36d-747c-4fee-8bc3-e86c21981440} - C:\Program Files\Israel_Radio\tbIsr1.dll
R3 - URLSearchHook: Radio Israel Toolbar - {889eb3f6-f16b-4bc0-bc81-9c407c8a3240} - C:\Program Files\Radio_Israel\tbRad1.dll (file missing)
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: Israel_Radio Toolbar - {5dc2c36d-747c-4fee-8bc3-e86c21981440} - C:\Program Files\Israel_Radio\tbIsr1.dll
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll (file missing)
O3 - Toolbar: Israel_Radio Toolbar - {5dc2c36d-747c-4fee-8bc3-e86c21981440} - C:\Program Files\Israel_Radio\tbIsr1.dll
O3 - Toolbar: Easy-WebPrint - {327C2873-E90D-4c37-AA9D-10AC9BABA46C} - F:\Easy-WebPrint\Toolband.dll
O4 - HKLM\..\Run: [OpwareSE2] "F:\OpwareSE2.exe"
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [avast!] E:\avast\ashDisp.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "E:\adobe\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SERVICE RÉSEAU')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\CTFMON.EXE (User 'Default user')
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Easy-WebPrint Ajouter à la liste d'impressions - res://F:\Easy-WebPrint\Resource.dll/RC_AddToList.html
O8 - Extra context menu item: Easy-WebPrint Impression rapide - res://F:\Easy-WebPrint\Resource.dll/RC_HSPrint.html
O8 - Extra context menu item: Easy-WebPrint Imprimer - res://F:\Easy-WebPrint\Resource.dll/RC_Print.html
O8 - Extra context menu item: Easy-WebPrint Prévisualiser - res://F:\Easy-WebPrint\Resource.dll/RC_Preview.html
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe (file missing)
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe (file missing)
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} - http://a1540.g.akamai.net/7/1540/52/20070711/qtinstall.info.apple.com/qtactivex/qtplugin.cab
O16 - DPF: {88D969C0-F192-11D4-A65F-0040963251E5} (XML DOM Document 4.0) - file://C:\TempEI4\EI40_\msxml4.cab
O16 - DPF: {D0C0F75C-683A-4390-A791-1ACFD5599AB8} (Oberon Flash Game Host) - http://jeuxmultijoueurs.orange.fr/Gameshell/GameHost/1.0/OberonGameHost.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{4C632DD1-89DE-42CF-BC60-8F0C54A109A9}: NameServer = 80.10.246.2,80.10.246.129
O17 - HKLM\System\CCS\Services\Tcpip\..\{6E258FF1-D7BA-4A23-B477-898DFB80F20C}: NameServer = 194.149.160.9,195.154.223.1
O17 - HKLM\System\CCS\Services\Tcpip\..\{B7678E00-0202-4B8B-87E5-35F8C484CA54}: NameServer = 194.149.160.9,195.154.223.1
O17 - HKLM\System\CCS\Services\Tcpip\..\{BFEDE428-060F-411D-BA48-DC61B5E568DE}: NameServer = 194.149.160.9,195.154.223.1
O17 - HKLM\System\CS1\Services\Tcpip\..\{4C632DD1-89DE-42CF-BC60-8F0C54A109A9}: NameServer = 80.10.246.2,80.10.246.129
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - E:\avast\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - E:\avast\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - E:\avast\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - E:\avast\ashWebSv.exe
O23 - Service: Diskeeper - Executive Software International, Inc. - F:\DKService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: EBP - Pervasive.SQL Workgroup (Pervasive.SQL Workgroup) - Unknown owner - C:\PVSW\Bin\WGE_SRV.EXE
O23 - Service: SecureOL A2D (SecureOL_A2D) - Unknown owner - C:\WINDOWS\system32\SecureOLA2D.exe
O23 - Service: SecureOL Exec (SecureOL_Exec) - Unknown owner - C:\WINDOWS\system32\SecureOLExec.exe (file missing)