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Bonjour, j'ai essayé plusieurs trucs pour améliorer la vitesse de mon ordinateur, mais lorsque sur internet, tout est très très lent (J'ai le dernier explorer) Merci pour l'aide :P Logfile of Trend Micro HijackThis v2.0.2 Scan saved at 13:10:58, on 2009-09-19 Platform: Windows Vista SP2 (WinNT 6.00.1906) MSIE: Internet Explorer v8.00 (8.00.6001.18813) Boot mode: Normal Running processes: C:\Windows\system32\taskeng.exe C:\Windows\system32\Dwm.exe C:\Windows\Explorer.EXE C:\Program Files\Windows Defender\MSASCui.exe C:\Windows\RtHDVCpl.exe C:\Program Files\Synaptics\SynTP\SynTPStart.exe C:\Users\Francis\AppData\Local\Temp\RtkBtMnt.exe C:\Program Files\Acer Arcade Deluxe\Play Movie\PMVService.exe C:\Windows\PLFSetI.exe C:\Program Files\Alwil Software\Avast4\ashDisp.exe C:\Windows\System32\rundll32.exe C:\Program Files\Windows Sidebar\sidebar.exe C:\Windows\ehome\ehtray.exe C:\Program Files\Common Files\InstallShield\UpdateService\ISUSPM.exe C:\Windows\ehome\ehmsas.exe C:\Windows\system32\Macromed\Flash\FlashUtil10a.exe C:\Users\Francis\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\S4H30H5D\HiJackThis[1].exe R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.ca/ R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.ca.acer.yahoo.com 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 = http://go.microsoft.com/fwlink/?LinkId=54896 R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://fr.ca.acer.yahoo.com 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: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file) O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll O2 - BHO: (no name) - {1FD79A59-37B1-459B-9097-09F9FAB8A523} - (no file) O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll O2 - BHO: (no name) - {83A2F9B1-01A2-4AA5-87D1-45B6B8505E96} - (no file) O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide O4 - HKLM\..\Run: [RtHDVCpl] RtHDVCpl.exe O4 - HKLM\..\Run: [synTPStart] C:\Program Files\Synaptics\SynTP\SynTPStart.exe O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\QtZgAcer.EXE O4 - HKLM\..\Run: [PlayMovie] "C:\Program Files\Acer Arcade Deluxe\Play Movie\PMVService.exe" O4 - HKLM\..\Run: [Acer Product Registration] "C:\Program Files\Acer\Acer Registration\ACE1.exe" /startup O4 - HKLM\..\Run: [PLFSetI] C:\Windows\PLFSetI.exe O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe" O4 - HKLM\..\Run: [skytel] Skytel.exe O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe" O4 - HKCU\..\Run: [sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000 O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll O13 - Gopher Prefix: O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - Agere Systems - C:\Windows\system32\agrsmsvc.exe O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe 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: Service Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe O23 - Service: eRecovery Service (eRecoveryService) - Acer Inc. - C:\Acer\Empowering Technology\eRecovery\eRecoveryService.exe O23 - Service: Service de l’iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe O23 - Service: MobilityService - Unknown owner - C:\Acer\Mobility Center\MobilityService.exe O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared Files\RichVideo.exe -- End of file - 5505 bytes

Bonjour, j'ai récement installé avast et dernièrement il m'averti d'une infection au virus win32:Ad-Agent, je suis pas très forte en informatique et j'ai beaucoup de misère à démèler tout ca, est-ce que quelqu'un pourrait m'aider, je vous en serais très reconnaissante, merci à l'avance (j'ai essayé de suivre le tutoriel, mais c'est un peu trop ardu pour mon niveau de compréhension sur le sujet) Logfile of HijackThis v1.99.1 Scan saved at 00:11:05, on 2005-05-20 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180) 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:\WINDOWS\system32\spoolsv.exe C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe C:\Program Files\Alwil Software\Avast4\ashServ.exe C:\WINDOWS\Explorer.EXE C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe C:\Program Files\Alwil Software\Avast4\ashWebSv.exe C:\Program Files\Common Files\Real\Update_OB\realsched.exe C:\Program Files\QuickTime\qttask.exe C:\Program Files\Common Files\CMEII\CMESys.exe C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe C:\WINDOWS\sm56hlpr.exe C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr-ca\msnappau.exe C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe C:\WINDOWS\system32\ctfmon.exe C:\Program Files\Common Files\GMT\GMT.exe C:\Program Files\Internet Explorer\iexplore.exe C:\WINDOWS\system32\rundll32.exe C:\DOCUME~1\MARIEL~1\LOCALS~1\Temp\Temporary Directory 1 for hijackthis[1].zip\HijackThis.exe R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.ca/ R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.couldnotfind.com/search_page.ht...count_id=137233 R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://red.clientapps.yahoo.com/customize/...//www.yahoo.com R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://best-search.cc/index.php?v=6&aff=1528172 R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *hot-searches.com*;*lender-search.com* O1 - Hosts file is located at: C:\WINDOWS\nsdb\hosts O1 - Hosts: 81.211.105.69 lender-search.com O1 - Hosts: 81.211.105.68 hot-searches.com O2 - BHO: PynixObj Class - {00000000-DD60-0064-6EC2-6E0100000000} - C:\WINDOWS\Pynix.dll (file missing) O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.02.3000.1002\en-xu\stmain.dll O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\fr-ca\msntb.dll O3 - Toolbar: ISTbar - {5F1ABCDB-A875-46c1-8345-B72A4567E486} - C:\Program Files\ISTbar\istbar.dll (file missing) O3 - Toolbar: DashBar Toolbar - {CC90CDA0-74A0-45b4-80EF-D89CA8C249B8} - C:\Program Files\DashBar\DashBar21.dll (file missing) O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.4000.1001\fr-ca\msntb.dll O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime O4 - HKLM\..\Run: [conscorr] C:\WINDOWS\conscorr.exe O4 - HKLM\..\Run: [CMESys] "C:\Program Files\Common Files\CMEII\CMESys.exe" O4 - HKLM\..\Run: [sunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_02\bin\jusched.exe O4 - HKLM\..\Run: [satmat] C:\WINDOWS\satmat.exe O4 - HKLM\..\Run: [sMSERIAL] sm56hlpr.exe O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.3000.1001\fr-ca\msnappau.exe" O4 - HKLM\..\Run: [EbatesMoeMoneyMaker0] "C:\Program Files\Ebates_MoeMoneyMaker\EbatesMoeMoneyMaker0.exe" O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe O4 - Global Startup: GStartup.lnk = C:\Program Files\Common Files\GMT\GMT.exe O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE O8 - Extra context menu item: Ebates - file://C:\Program Files\Ebates_MoeMoneyMaker\Sy350\Tp350\scri350a.htm O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.dll O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_02\bin\npjpi150_02.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 O9 - Extra button: Ebates - {6685509E-B47B-4f47-8E16-9A5F3A62F683} - file://C:\Program Files\Ebates_MoeMoneyMaker\Sy350\Tp350\scri350a.htm (file missing) (HKCU) O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMesse...pDownloader.cab O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) - http://chat.msn.com/bin/msnchat45.cab O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing) O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing) O23 - Service: Alias Wavefront Help Server (AWHelpServer) - Unknown owner - C:\Program Files\AliasWavefront\Maya5.0\docs\Wrapper.exe" -s "C:\Program Files\AliasWavefront\Maya5.0\docs/Wrapper.conf (file missing)