Ordinateur au ralenti

Résolu
Bonjour,

Ayant constaté que mon ordinateur était un peu lent ces temps-ci, j'ai fait un antivirus en ligne qui a révél la présence d'un virus, que je pense avoir éradiqué. Etant donné qu'il est toujours un peu lent, et avant de penser au formatage, je voudrais savoir si quelqu'un serait disponible pour une analyse d'un log HijackThis ? Mes compétences limitées ne me permettant pas de le faire...

Merci d'avance
Configuration: Windows XP
Firefox 3.0

8 réponses

  • Votes
  • Date
  • Date décroissante
  1. Modérateur
    Salut,

    - Télécharge HijackThis V 2.02 (HijackThis Installer) :
    http://www.trendsecure.com/portal/en-US/threat_analytics/HJTInstall.exe

    - Fais un double-clic sur HJTInstall.exe afin de lancer l'installation

    - Clique sur Install ensuite sur I Accept

    - Clique sur Do a scan system and save log file

    - Le bloc-notes s'ouvrira, fais un copier-coller de tout son contenu ici dans ta prochaine réponse.
    1. Merci beaucoup pour la réponse. Voici le résultat du scan :

      Logfile of Trend Micro HijackThis v2.0.2
      Scan saved at 17:39:15, on 16/07/2008
      Platform: Windows XP SP2 (WinNT 5.01.2600)
      MSIE: Internet Explorer v7.00 (7.00.6000.16674)
      Boot mode: Normal

      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\Ati2evxx.exe
      C:\WINDOWS\system32\svchost.exe
      C:\WINDOWS\System32\svchost.exe
      C:\WINDOWS\system32\ZoneLabs\vsmon.exe
      C:\WINDOWS\system32\Ati2evxx.exe
      C:\Program Files\Programmes installés\Avast4\aswUpdSv.exe
      C:\Program Files\Programmes installés\Avast4\ashServ.exe
      C:\WINDOWS\system32\spoolsv.exe
      C:\WINDOWS\System32\svchost.exe
      C:\WINDOWS\system32\svchost.exe
      C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
      C:\Program Files\Programmes installés\Avast4\ashMaiSv.exe
      C:\WINDOWS\Explorer.EXE
      C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE
      C:\Program Files\TechCity Solutions\AliceSAV\AliceAgent.exe
      C:\PROGRA~1\PROGRA~1\Avast4\ashDisp.exe
      C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe
      C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
      C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
      C:\WINDOWS\system32\ctfmon.exe
      C:\Program Files\Windows Media Player\WMPNSCFG.exe
      C:\Program Files\Windows Live\Messenger\msnmsgr.exe
      C:\Program Files\Windows Live\Messenger\usnsvc.exe
      C:\Program Files\Windows Live\Messenger\msnmsgr.exe
      C:\Program Files\Programmes installés\eMule\emule.exe
      C:\Documents and Settings\Emilie\Bureau\HiJackThis.exe

      R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://portail.free.fr/
      R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr/?ocid=iehp
      R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
      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
      R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Alice ADSL
      R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
      R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
      O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_6_2_0.dll
      O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
      O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
      O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
      O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
      O2 - BHO: (no name) - {8D38ACF0-6F1D-44CC-9FB0-FF0E37A0F02A} - (no file)
      O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
      O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_6_2_0.dll
      O4 - HKLM\..\Run: [RestoreIT!] "C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE" VBStart
      O4 - HKLM\..\Run: [AliceSAV] C:\Program Files\TechCity Solutions\AliceSAV\AliceAgent.exe
      O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\PROGRA~1\Avast4\ashDisp.exe
      O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"
      O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
      O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
      O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
      O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
      O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
      O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
      O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
      O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
      O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
      O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dll
      O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
      O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
      O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
      O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
      O16 - DPF: {0713E8D2-850A-101B-AFC0-4210102A8DA7} (Microsoft ProgressBar Control, version 5.0 (SP2)) - http://download.mcafee.com/molbin/Shared/ComCtl32/6,0,80,22/ComCtl32.cab
      O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - https://www.kaspersky.fr/?domain=webscanner.kaspersky.fr
      O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/shared/mcinsctl/4,0,0,101/mcinsctl.cab
      O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by128fd.bay128.hotmail.msn.com/resources/MsnPUpld.cab
      O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://download.mcafee.com/molbin/shared/mcgdmgr/1,0,0,26/mcgdmgr.cab
      O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
      O16 - DPF: {D8089245-3211-40F6-819B-9E5E92CD61A2} (FlashXControl Object) - https://fr.jackpotcity.microgaming.com/fr.jackpotcity/FlashAX.cab
      O17 - HKLM\System\CCS\Services\Tcpip\..\{3B6F27FE-B9D9-4195-9211-D25297C14B3F}: NameServer = 208.67.222.222,208.67.220.220
      O17 - HKLM\System\CCS\Services\Tcpip\..\{3D477FB4-1C17-4039-9C4D-33571D328002}: NameServer = 208.67.222.222,208.67.220.220
      O18 - Protocol: bw+0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw+0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw-0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw-0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw00 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw00s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw10 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw10s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw20 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw20s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw30 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw30s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw40 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw40s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw50 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw50s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw60 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw60s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw70 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw70s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw80 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw80s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw90 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bw90s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwa0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwa0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwb0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwb0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwc0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwc0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwd0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwd0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwe0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwe0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwf0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwf0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwfile-8876480 - {9462A756-7B47-47BC-8C80-C34B9B80B32B} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\GAPlugProtocol-8876480.dll
      O18 - Protocol: bwg0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwg0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwh0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwh0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwi0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwi0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwj0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwj0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwk0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwk0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwl0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwl0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwm0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwm0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwn0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwn0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwo0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwo0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwp0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwp0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwq0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwq0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwr0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwr0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bws0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bws0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwt0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwt0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwu0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwu0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwv0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwv0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bww0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bww0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwx0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwx0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwy0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwy0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwz0 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: bwz0s - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O18 - Protocol: offline-8876480 - {EAEB22E9-3347-4A64-85FD-8DAE5971E02D} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
      O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Programmes installés\Avast4\aswUpdSv.exe
      O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
      O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
      O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashServ.exe
      O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashMaiSv.exe
      O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashWebSv.exe
      O23 - Service: TOSHIBA Bluetooth Service - TOSHIBA CORPORATION - C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
      O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
      1. Modérateur
        Pas de trace d'infection.

        ---> Mets à jour Java :
        https://www.java.com/fr/download/manual.jsp

        ---> Relance HijackThis et choisis Do a system scan only

        ---> Coche les cases qui sont devant les lignes suivantes :

        O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

        O2 - BHO: (no name) - {8D38ACF0-6F1D-44CC-9FB0-FF0E37A0F02A} - (no file)

        O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"

        O16 - DPF: {D8089245-3211-40F6-819B-9E5E92CD61A2} (FlashXControl Object) - https://fr.jackpotcity.microgaming.com/fr.jackpotcity/FlashA­X.cab

        018 - Toutes les lignes

        ---> Clique en bas sur Fix checked. Mets oui si HijackThis te demande quelque chose.

        ---> Redémarre ton PC et poste un nouveau rapport HijackThis
        1. Merci pour les conseils, voici le nouveau rapport :

          Logfile of Trend Micro HijackThis v2.0.2
          Scan saved at 18:20:38, on 16/07/2008
          Platform: Windows XP SP2 (WinNT 5.01.2600)
          MSIE: Internet Explorer v7.00 (7.00.6000.16674)
          Boot mode: Normal

          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\Ati2evxx.exe
          C:\WINDOWS\system32\svchost.exe
          C:\WINDOWS\System32\svchost.exe
          C:\WINDOWS\system32\ZoneLabs\vsmon.exe
          C:\WINDOWS\system32\Ati2evxx.exe
          C:\Program Files\Programmes installés\Avast4\aswUpdSv.exe
          C:\Program Files\Programmes installés\Avast4\ashServ.exe
          C:\WINDOWS\system32\spoolsv.exe
          C:\WINDOWS\System32\svchost.exe
          C:\WINDOWS\system32\svchost.exe
          C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
          C:\WINDOWS\Explorer.EXE
          C:\Program Files\Programmes installés\Avast4\ashMaiSv.exe
          C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE
          C:\Program Files\TechCity Solutions\AliceSAV\AliceAgent.exe
          C:\PROGRA~1\PROGRA~1\Avast4\ashDisp.exe
          C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
          C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
          C:\WINDOWS\system32\ctfmon.exe
          C:\Program Files\Windows Media Player\WMPNSCFG.exe
          C:\WINDOWS\system32\wuauclt.exe
          C:\Program Files\Mozilla Firefox\firefox.exe
          C:\Documents and Settings\Emilie\Bureau\HiJackThis.exe

          R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = https://portail.free.fr/
          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
          R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Alice ADSL
          R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
          R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
          O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_6_2_0.dll
          O2 - BHO: Aide pour le lien d'Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Fichiers communs\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
          O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
          O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
          O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
          O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_6_2_0.dll
          O4 - HKLM\..\Run: [RestoreIT!] "C:\Program Files\Phoenix Technologies Ltd\RecoverPro_XP\VBPTASK.EXE" VBStart
          O4 - HKLM\..\Run: [AliceSAV] C:\Program Files\TechCity Solutions\AliceSAV\AliceAgent.exe
          O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\PROGRA~1\Avast4\ashDisp.exe
          O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
          O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
          O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
          O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
          O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE LOCAL')
          O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVICE RÉSEAU')
          O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
          O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
          O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
          O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
          O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
          O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
          O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
          O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
          O16 - DPF: {0713E8D2-850A-101B-AFC0-4210102A8DA7} (Microsoft ProgressBar Control, version 5.0 (SP2)) - http://download.mcafee.com/molbin/Shared/ComCtl32/6,0,80,22/ComCtl32.cab
          O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - https://www.kaspersky.fr/?domain=webscanner.kaspersky.fr
          O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/shared/mcinsctl/4,0,0,101/mcinsctl.cab
          O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by128fd.bay128.hotmail.msn.com/resources/MsnPUpld.cab
          O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://download.mcafee.com/molbin/shared/mcgdmgr/1,0,0,26/mcgdmgr.cab
          O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
          O17 - HKLM\System\CCS\Services\Tcpip\..\{3B6F27FE-B9D9-4195-9211-D25297C14B3F}: NameServer = 208.67.222.222,208.67.220.220
          O17 - HKLM\System\CCS\Services\Tcpip\..\{3D477FB4-1C17-4039-9C4D-33571D328002}: NameServer = 208.67.222.222,208.67.220.220
          O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Programmes installés\Avast4\aswUpdSv.exe
          O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
          O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
          O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashServ.exe
          O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashMaiSv.exe
          O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Programmes installés\Avast4\ashWebSv.exe
          O23 - Service: TOSHIBA Bluetooth Service - TOSHIBA CORPORATION - C:\Program Files\Toshiba\Bluetooth Toshiba Stack\TosBtSrv.exe
          O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
          1. Modérateur
            Tu peux faire ceci :

            - Télécharge et installe MalwareByte's Anti-Malware :
            http://www.download.com/Malwarebytes-Anti-Malware/3000-8022_4-10804572.htm

            - Mets-le à jour

            - Redémarre en mode sans échec (Recommandé) :
            https://www.malekal.com/demarrer-windows-mode-sans-echec/

            - Choisis ta session habituelle

            - Fais un scan complet avec MalwareByte's Anti-Malware

            - Supprime tout ce que le logiciel trouve, enregistre le rapport

            - Redémarre en mode normal et poste le rapport ici

            Tutorial :
            https://www.malekal.com/tutoriel-malwarebyte-anti-malware/
            1. Voici le rapport de MalwareByte's Anti-Malware :

              Malwarebytes' Anti-Malware 1.20
              Version de la base de données: 959
              Windows 5.1.2600 Service Pack 2

              10:01:15 17/07/2008
              mbam-log-7-17-2008 (10-01-15).txt

              Type de recherche: Examen complet (C:\|K:\|)
              Eléments examinés: 146505
              Temps écoulé: 4 hour(s), 42 minute(s), 56 second(s)

              Processus mémoire infecté(s): 0
              Module(s) mémoire infecté(s): 0
              Clé(s) du Registre infectée(s): 0
              Valeur(s) du Registre infectée(s): 0
              Elément(s) de données du Registre infecté(s): 0
              Dossier(s) infecté(s): 0
              Fichier(s) infecté(s): 0

              Processus mémoire infecté(s):
              (Aucun élément nuisible détecté)

              Module(s) mémoire infecté(s):
              (Aucun élément nuisible détecté)

              Clé(s) du Registre infectée(s):
              (Aucun élément nuisible détecté)

              Valeur(s) du Registre infectée(s):
              (Aucun élément nuisible détecté)

              Elément(s) de données du Registre infecté(s):
              (Aucun élément nuisible détecté)

              Dossier(s) infecté(s):
              (Aucun élément nuisible détecté)

              Fichier(s) infecté(s):
              (Aucun élément nuisible détecté)

              Ca semble plutôt rassurant ! :-)
              1. Merci beaucoup pour les conseils ! Au sujet du ralentissement, je pense plutôt maintenant m'orienter vers un formatage, ou bien vers un problème de chaleur.