Virus msn

Bonjour,

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:59:29, on 20/10/2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!
Boot mode: Normal

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
D:\Program Files\Alwil Software\Avast4\ashServ.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\Explorer.EXE
D:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
D:\WINDOWS\system32\pctspk.exe
D:\Program Files\CyberLink\Shared files\RichVideo.exe
D:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
D:\Program Files\Alwil Software\Avast4\ashWebSv.exe
D:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
D:\Program Files\Alwil Software\Avast4\ashDisp.exe
D:\Program Files\MSN Messenger\msnmsgr.exe
D:\WINDOWS\system32\wuauclt.exe
D:\Program Files\WinRAR\WinRAR.exe
D:\DOCUME~1\chemlel.TITANIUM\Local Settings\Temp\Rar$EX00.828\test.exe

O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - D:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [TkBellExe] "D:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Synchronization Manager] %SystemRoot%\system32\mobsync.exe /logon
O4 - HKLM\..\Run: [avast!] "D:\Program Files\Alwil Software\Avast4\ashDisp.exe"
O4 - HKCU\..\Run: [msnmsgr] "D:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - Startup: IMVU.lnk = D:\Program Files\IMVU\IMVUClient.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: Add to AMV Converter... - D:\Program Files\MP3 Player Utilities 4.05\AMVConverter\grab.html
O8 - Extra context menu item: MediaManager tool grab multimedia file - D:\Program Files\MP3 Player Utilities 4.05\MediaManager\grab.html
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - D:\PROGRA~1\Microsoft Office\OFFICE11\REFIEBAR.DLL
O9 - Extra button: Run IMVU - {d9288080-1baa-4bc4-9cf8-a92d743db949} - D:\Documents and Settings\chemlel.TITANIUM\Menu Démarrer\Programmes\IMVU\Run IMVU.lnk
O10 - Unknown file in Winsock LSP: d:\windows\system32\nwprovau.dll
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - D:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - D:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - D:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - D:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - D:\Program Files\Fichiers communs\Symantec Shared\ccSvcHst.exe (file missing)
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - D:\Program Files\Fichiers communs\LightScribe\LSSrvc.exe
O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - D:\WINDOWS\system32\pctspk.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - D:\Program Files\CyberLink\Shared files\RichVideo.exe