Fenêtre intempestive qui s'ouvre avec IE 7 (Windows vista 64 premium)

Bonjour,
Depuis quelques temps, j'ai une fenêtre qui s'ouvre quand je surfe sur IE.
J'ai fait pas mal de scan avec ad aware, spybot, trend micro, Mais en
vain.
J'ai fait un scan avec "hijackthis", voici le résultat :
Merci pour votre aide.
Laurent.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 08:03:53, on 30/09/2007
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16512)
Boot mode: Normal

Running processes:
C:\Windows\SOUNDMAN.EXE
C:\Program Files
(x86)\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
C:\Program Files\Alwil Software\Avast4\ashDisp.exe
C:\Program Files (x86)\BitSpirit\BitSpirit.exe
C:\Program Files (x86)\Lavasoft\Ad-Aware 2007\Ad-Aware2007.exe
C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Users\chycoboy\AppData\Local\Microsoft\Windows\Temporary Internet
Files\Content.IE5\OF95JQ4P\HiJackThis[1].exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkIdT896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkIdi157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkIdT896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkIdT896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://go.microsoft.com/fwlink/?LinkIdi157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=userinit.exe
O1 - Hosts: ::1 localhost
O2 - BHO: Aide pour le lien d'Adobe PDF Reader -
{06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files (x86)\Common
Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Skype add-on (mastermind) -
{22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Program Files
(x86)\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: Spybot-S&D IE Protection -
{53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~2\Spybot - Search &
Destroy\SDHelper.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} -
c:\program files (x86)\google\googletoolbar1.dll
O2 - BHO: Google Toolbar Notifier BHO -
{AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files
(x86)\Google\GoogleToolbarNotifier\2.0.301.5672\swg.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program
files (x86)\google\googletoolbar1.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files
(x86)\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [MAGIXautostart] D:\setup.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files
(x86)\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [StartCCC] C:\Program Files (x86)\ATI
Technologies\ATI.ACE\Core-Static\CLIStart.exe
O4 - HKCU\..\Run: [swg] C:\Program Files
(x86)\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.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')
O8 - Extra context menu item: Télécharger avec &BitSpirit - C:\Program Files
(x86)\BitSpirit\bsurl.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} -
C:\Program Files (x86)\Java\jre1.5.0_03\binpjpi150_03.dll
O9 - Extra 'Tools' menuitem: Console Java (Sun) -
{08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files
(x86)\Java\jre1.5.0_03\binpjpi150_03.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} -
C:\Program Files (x86)\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} -
C:\PROGRA~2\Microsoft Office\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} -
C:\PROGRA~2\Spybot - Search & Destroy\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration -
{DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~2\Spybot - Search &
Destroy\SDHelper.dll
O13 - Gopher Prefix:
O15 - Trusted Zone: http://www.msi.com.tw
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) -
http://a1540.g.akamai.net/7/1540/52...plugin.cab
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) -
http://webscanner.kaspersky.fr/kavw...nicode.cab
O16 - DPF: {104B0A37-AB99-4F06-8032-8BBDC3B77DDB} (Telechargement Control) -
http://www8.photoweb.fr/telechargem...loader.cab
O16 - DPF: {3860DD98-0549-4D50-AA72-5D17D200EE10} (Windows Live OneCare
safety scanner control) -
http://cdn.scan.onecare.live.com/re...cctrl2.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) -
http://gfx1.mail.live.com/mail/w1/r...dfr-fr.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) -
http://a840.g.akamai.net/7/840/537/...scan53.cab
O16 - DPF: {7FC1B346-83E6-4774-8D20-1A6B09B0E737} (Windows Live Photo Upload
Control) -
http://chycoboy.spaces.live.com/Pho...dfr-fr.cab
O16 - DPF: {8167C273-DF59-4416-B647-C8BB2C7EE83E} (WebSDev Control) -
http://liveupdate.msi.com.tw/autobi...nstall.cab
O16 - DPF: {867E13F2-7F31-44FB-AC97-CD38E0DC46EF} -
http://charon777.free.fr/plugins/ha..._0_4_9.cab
O16 - DPF: {8AD9C840-044E-11D1-B3E9-00805F499D93} (Java Runtime Environment
1.5.0) -
http://javadl-esd.sun.com/update/1....s-i586.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://fpdownload2.macromedia.com/g...wflash.cab
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} -
C:\PROGRA~2\COMMON~1\Skype\Skype4COM.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program
Files (x86)\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner -
C:\Windows\System32\alg.exe (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software -
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: Ati External Event Utility - Unknown owner -
C:\Windows\system32\Ati2evxx.exe (file missing)
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil
Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil
Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil
Software\Avast4\ashWebSv.exe
O23 - Service: @dfsrres.dll,-101 (DFSR) - Unknown owner -
C:\Windows\system32\DFSR.exe (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision
Corporation - C:\Program Files (x86)\Common
Files\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner -
C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner -
C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: NBService - Nero AG - C:\Program Files (x86)\Nero\Nero 7\Nero
BackItUp\NBService.exe
O23 - Service: @%SystemRoot%\System32etlogon.dll,-102 (Netlogon) - Unknown
owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NMIndexingService - Nero AG - C:\Program Files (x86)\Common
Files\Ahead\Lib\NMIndexingService.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) -
Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown
owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown
owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\SLsvc.exe,-101 (slsvc) - Unknown
owner - C:\Windows\system32\SLsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown
owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown
owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) -
Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner -
C:\Windows\System32\vds.exe (file missing)
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner -
C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: Windows Live Setup Service (WLSetupSvc) - Unknown owner -
C:\Program Files (x86)\Windows Live\installer\WLSetupSvc.exe
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) -
Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: @%ProgramFiles%\Windows Media Player\wmpnetwk.exe,-101
(WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media
Player\wmpnetwk.exe (file missing)

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