Analyse rapport hijakthis

Bonjour,j'ai actuellement un probléme avec bitdéfender imposible d'activer les protection cela peut venir d'un virus (hier probléme installation logiciel louche) merci de bien vouloir regarder mon rapport et me donner quelque solution merci

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 14:36:48, on 24/02/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16609)
Boot mode: Normal

Running processes:
F:\Windows\system32\taskeng.exe
F:\Windows\system32\Dwm.exe
F:\Windows\Explorer.EXE
F:\Windows\System32\WDBtnMgr.exe
F:\Program Files\Java\jre1.6.0_03\bin\jusched.exe
F:\Windows\SOUNDMAN.EXE
F:\Program Files\BitDefender\BitDefender 2008\bdagent.exe
F:\Program Files\iTunes\iTunesHelper.exe
F:\Program Files\Windows Media Player\wmpnscfg.exe
F:\Program Files\Common Files\Nero\Lib\NMBgMonitor.exe
F:\Users\Hugo\Program Files\DNA\btdna.exe
F:\Program Files\My Book\WD Backup\uBBMonitor.exe
F:\Program Files\Common Files\Nero\Lib\NMIndexStoreSvr.exe
F:\Windows\system32\wbem\unsecapp.exe
F:\Program Files\Internet Explorer\IEUser.exe
F:\Program Files\Internet Explorer\iexplore.exe
F:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
F:\Windows\system32\NOTEPAD.EXE
F:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.google.fr/?gws_rd=ssl
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 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - F:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - F:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - F:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O3 - Toolbar: BitDefender Toolbar - {381FFDE8-2394-4f90-B10D-FC6124A40F8C} - F:\Program Files\BitDefender\BitDefender 2008\IEToolbar.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [WD Button Manager] WDBtnMgr.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "F:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "F:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [snpstd3] F:\Windows\vsnpstd3.exe
O4 - HKLM\..\Run: [NeroFilterCheck] F:\Program Files\Common Files\Nero\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [NBKeyScan] "F:\Program Files\Nero\Nero8\Nero BackItUp\NBKeyScan.exe"
O4 - HKLM\..\Run: [BitDefender Antiphishing Helper] "F:\Program Files\BitDefender\BitDefender 2008\IEShow.exe"
O4 - HKLM\..\Run: [BDAgent] "F:\Program Files\BitDefender\BitDefender 2008\bdagent.exe"
O4 - HKLM\..\Run: [BDWizReg] "F:\Program Files\BitDefender\BitDefender 2008\bdwizreg.exe"
O4 - HKLM\..\Run: [QuickTime Task] "F:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "F:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [WMPNSCFG] F:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "F:\Program Files\Common Files\Nero\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [BitTorrent DNA] "F:\Users\Hugo\Program Files\DNA\btdna.exe"
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')
O4 - Global Startup: WD Backup Monitor.lnk = F:\Program Files\My Book\WD Backup\uBBMonitor.exe
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://F:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - F:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - F:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shoc...ash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{09DBB3F2-6F26-4550-87A4-AD20B65157BD}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS1\Services\Tcpip\..\{09DBB3F2-6F26-4550-87A4-AD20B65157BD}: NameServer = 208.67.222.222,208.67.220.220
O17 - HKLM\System\CS2\Services\Tcpip\..\{09DBB3F2-6F26-4550-87A4-AD20B65157BD}: NameServer = 208.67.222.222,208.67.220.220
O23 - Service: Apple Mobile Device - Apple, Inc. - F:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Ati External Event Utility - ATI Technologies Inc. - F:\Windows\system32\Ati2evxx.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - F:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - F:\Program Files\iPod\bin\iPodService.exe
O23 - Service: BitDefender Desktop Update Service (LIVESRV) - BitDefender SRL - F:\Program Files\Common Files\BitDefender\BitDefender Update Service\livesrv.exe
O23 - Service: Nero BackItUp Scheduler 3 - Nero AG - F:\Program Files\Nero\Nero8\Nero BackItUp\NBService.exe
O23 - Service: NMIndexingService - Nero AG - F:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
O23 - Service: BitDefender Virus Shield (VSSERV) - BitDefender S.R.L. - F:\Program Files\BitDefender\BitDefender 2008\vsserv.exe
O23 - Service: BitDefender Communicator (XCOMM) - BitDefender - F:\Program Files\Common Files\BitDefender\BitDefender Communicator\xcommsvr.exe