Virus lance ads on IE

Bonjour,


Depuis quelques jours j'ai des pubs qui s'ouvrent sous IE tout le temps ...

J'ai donc lancé un scan avec mon antivirus Avira qui m'a trouvé quelques trucs mais à chaque fois que je reboot ça recommence...

J'espère que vous pourrez m'aider =)

Voici un rapport hijackthis :

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:21:03, on 28/05/2012
Platform: Unknown Windows (WinNT 6.01.3505 SP1)
MSIE: Internet Explorer v9.00 (9.00.8112.16421)
Boot mode: Normal

Running processes:
C:\Program Files (x86)\RocketDock\RocketDock.exe
C:\Program Files (x86)\SuperCopier2\SuperCopier2.exe
C:\Users\Jerome\AppData\Local\Akamai\netsession_win.exe
C:\Program Files (x86)\HTC\HTC Sync\Application Launcher\Application Launcher.exe
C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe
C:\Program Files (x86)\Tuto4pc\tuto4pc.exe
C:\Users\Jerome\AppData\Local\Akamai\netsession_win.exe
C:\Program Files (x86)\LOLReplay\LOLRecorder.exe
C:\Program Files (x86)\Common Files\Teleca Shared\CapabilityManager.exe
C:\Program Files (x86)\Common Files\Teleca Shared\logger.exe
C:\Program Files (x86)\Common Files\Teleca Shared\Generic.exe
C:\Program Files (x86)\HTC\HTC Sync\ClientInitiatedStarter\ClientInitiatedStarter.exe
C:\Program Files (x86)\HTC\HTC Sync\Mobile Phone Monitor\epmworker.exe
C:\Program Files (x86)\HTC\HTC Sync\Mobile Phone Monitor\DbgOut.exe
C:\Program Files (x86)\HTC\HTC Sync\Mobile Phone Monitor\HTCVBTServer.exe
C:\Program Files (x86)\HTC\HTC Sync\Mobile Phone Monitor\FsynSrvStarter.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Jerome\AppData\Local\Google\Google Talk Plugin\googletalkplugin.exe
C:\Windows\SysWOW64\rundll32.exe
C:\Users\Jerome\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Windows\SysWOW64\Macromed\Flash\FlashUtil10y_ActiveX.exe
D:\Téléchargements\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://go.microsoft.com/fwlink/?linkid=54896
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://google.fr/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.msn.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = proxy.efrei.fr:3128
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local;127.0.0.1:9421;<local>
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
F2 - REG:system.ini: UserInit=Userinit.exe,
O2 - BHO: btorbit.com - {000123B4-9B42-4900-B3F7-F4B073EFC214} - C:\Program Files (x86)\Orbitdownloader\orbitcth.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Tuto4pcBHO - {7A66EB91-F7D3-4de2-8CA9-12C12AF3D5F2} - C:\Program Files (x86)\Tuto4pc\Tuto4pcBHO.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: Grab Pro - {C55BBCD6-41AD-48AD-9953-3609C48EACC7} - C:\Program Files (x86)\Orbitdownloader\GrabPro.dll
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKLM\..\Run: [Mobile Connectivity Suite] "C:\Program Files (x86)\HTC\HTC Sync\Application Launcher\Application Launcher.exe" /startoptions
O4 - HKLM\..\Run: [avgnt] "C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe" /min
O4 - HKLM\..\Run: [Tutorials] "C:\Program Files (x86)\Tuto4pc\tuto4pc.exe"
O4 - HKLM\..\RunOnce: [UpdateTuto4PCHP] C:\Users\Jerome\AppData\Roaming\Tuto4pc\Tuto4pc\UpdateTuto4PCHP.exe -runonce
O4 - HKCU\..\Run: [RocketDock] "C:\Program Files (x86)\RocketDock\RocketDock.exe"
O4 - HKCU\..\Run: [SuperCopier2.exe] C:\Program Files (x86)\SuperCopier2\SuperCopier2.exe
O4 - HKCU\..\Run: [Google Update] "C:\Users\Jerome\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - HKCU\..\Run: [Akamai NetSession Interface] "C:\Users\Jerome\AppData\Local\Akamai\netsession_win.exe"
O4 - Global Startup: LOLRecorder.lnk = C:\Program Files (x86)\LOLReplay\LOLRecorder.exe
O8 - Extra context menu item: &Download by Orbit - res://C:\Program Files (x86)\Orbitdownloader\orbitmxt.dll/201
O8 - Extra context menu item: &Envoyer à OneNote - res://C:\PROGRA~2\MICROS~2\Office14\ONBttnIE.dll/105
O8 - Extra context menu item: &Grab video by Orbit - res://C:\Program Files (x86)\Orbitdownloader\orbitmxt.dll/204
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\Windows\system32\GPhotos.scr/200
O8 - Extra context menu item: Do&wnload selected by Orbit - res://C:\Program Files (x86)\Orbitdownloader\orbitmxt.dll/203
O8 - Extra context menu item: Down&load all by Orbit - res://C:\Program Files (x86)\Orbitdownloader\orbitmxt.dll/202
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~2\MICROS~2\Office14\EXCEL.EXE/3000
O8 - Extra context menu item: Free YouTube to MP3 Converter - C:\Users\Jerome\AppData\Roaming\DVDVideoSoftIEHelpers\freeyoutubetomp3converter.htm
O8 - Extra context menu item: Télécharger avec Mipony - file://C:\Program Files (x86)\MiPony\Browser\IEContext.htm
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~2\Office12\REFIEBAR.DLL
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O13 - Gopher Prefix:
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~2\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: Avira Scheduler (AntiVirSchedulerService) - Avira Operations GmbH & Co. KG - C:\Program Files (x86)\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira Realtime Protection (AntiVirService) - Avira Operations GmbH & Co. KG - C:\Program Files (x86)\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files (x86)\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files (x86)\Bonjour\mDNSResponder.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files (x86)\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.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: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - Unknown owner - C:\Windows\system32\nvvsvc.exe (file missing)
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: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files (x86)\Skype\Updater\Updater.exe
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\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: NVIDIA Stereoscopic 3D Driver Service (Stereo Service) - NVIDIA Corporation - C:\Program Files (x86)\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe
O23 - Service: TeamViewer 6 (TeamViewer6) - TeamViewer GmbH - C:\Program Files (x86)\TeamViewer\Version6\TeamViewer_Service.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.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: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
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)