Probleme de malware ...

bonjour je me permets dee vous envoyer un message car j ai un message qui vient sans arret s ajouter , votre pc ets infecter par ...
et c est un programme qui s appelle brave centry .
j avais un anti virus micro application kapersky et celui est bloquer impossible de le faire fonctionner je l ai desinstaller ci joint un rapport hickjack
Logfile of HijackThis v1.99.1
Scan saved at 16:52:31, on 25/01/2007
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Analog Devices\SoundMAX\SMTray.exe
C:\Program Files\Lexmark 3400 Series\lxcymon.exe
C:\Program Files\Lexmark 3400 Series\ezprint.exe
C:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\Program Files\QuickTime\qttask.exe
C:\WINDOWS\System32\testtestt.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\Windows\xpupdate.exe
C:\WINDOWS\wpcem.exe
C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\SolidDocuments\SolidConverterPDF\SCPDF\SolidPdfService.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\lxcycoms.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\user\Bureau\abcd.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
F3 - REG:win.ini: run=C:\WINDOWS\inet20126\winlogon.exe
O2 - BHO: edit_html Class - {14D1A72D-8705-11D8-B120-0040F46CB696} - C:\WINDOWS\inet20126\12514127.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [Smapp] C:\Program Files\Analog Devices\SoundMAX\SMTray.exe
O4 - HKLM\..\Run: [VOBRegCheck] C:\WINDOWS\System32\VOBREGCheck.exe -CheckReg
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [lxcymon.exe] "C:\Program Files\Lexmark 3400 Series\lxcymon.exe"
O4 - HKLM\..\Run: [EzPrint] "C:\Program Files\Lexmark 3400 Series\ezprint.exe"
O4 - HKLM\..\Run: [FaxCenterServer] "C:\Program Files\Lexmark Fax Solutions\fm3032.exe" /s
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [LXCYCATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\LXCYtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [xp_system] C:\WINDOWS\inet20126\winlogon.exe
O4 - HKLM\..\Run: [Microsoft WWW] C:\WINDOWS\inet20126\free.exe
O4 - HKLM\..\Run: [Microsoft WPCEmail] C:\WINDOWS\inet20126\svchost.exe
O4 - HKLM\..\Run: [System] C:\WINDOWS\System32\testtestt.exe
O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
O4 - HKLM\..\RunServices: [SystemTools] C:\WINDOWS\System32\testtestt.exe
O4 - HKCU\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [xp_system] C:\WINDOWS\inet20126\winlogon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [Windows update loader] C:\Windows\xpupdate.exe
O4 - Startup: desktop(2).ini
O4 - Global Startup: desktop(2).ini
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.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
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-FR/a-UNO1/GAME_UNO1.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O20 - Winlogon Notify: partnershipreg - C:\Documents and Settings\All Users.WINDOWS\Documents\Settings\partnership.dll
O20 - Winlogon Notify: rpcc - C:\WINDOWS\System32\rpcc.dll
O23 - Service: AVG Anti-Spyware Guard - Anti-Malware Development a.s. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: lxcy_device - - C:\WINDOWS\System32\lxcycoms.exe
O23 - Service: ieupdater (Microsoft IE Updater) - Unknown owner - C:\Documents and Settings\user\~tmp0374.exe (file missing)
O23 - Service: SolidPDFConverterReadSpool (ScReadSpool) - VoyagerSoft, LLC - C:\Program Files\SolidDocuments\SolidConverterPDF\SCPDF\SolidPdfService.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe


j ai aussi avg anty spywre mais impossible de le mettre a jour
aider moi svp