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cheval de troie récurrent :(

Dernière réponse : dans Le monde de Windows

Bonsoir à tous,

Récemment j'ai ouvert un fichier .rar que je croyais être "pur" et il s'est avéré que celui-ci contenait un cheval de troie.
Comme cette saloperie me fait énormément ramer mon ordi, j'ai donc installer le logiciel a-squared free. Lors du scan, il m'a donc détecté plusieurs fichiers à risque. La première fois, je les ai mis en quarantaine, mais comme le cheval de troie persisitait et revenait encore, j'ai décidé de supprimer les fichiers décelés à risque (fichiers pour la plupart du temps nommés Win32).

Mais voila, à chaque fois il revient et j'en ai marre. quelqu'un peut-il me dire comment éradiquer cette chose une bonne fois pour toutes ?

J'utilise Avast comme antivirus si ca peut informer sur quelque chose.

Merci d'avance

Yo

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Bonjour,

lupins a dit :
On peut connaitre quelle version de windows tu utilises et quel pare feu ?

On peut facilement ler voir avec HJT. Autant faire tout d'un coup.

Télécharge Hijackthis (de Merjin).
Dézippe-le dans un dossier ou sur ton Bureau.

Lance l'application (Hijackthis.exe) :
- Choisis l'option "Do a system scan and save a logfile"
- Le Bloc-Notes s'ouvre, poste son contenu :

  • Edition / Sélectionner tout
  • Edition / Copier
  • Clique-Droit / Coller dans ta réponse

    AIDE : Tuto en vidéo sur Hijackthis

    Je dispose de windows XP avec service pack 2
    en antivirus j'ai avast anti virus et le pare feu est celui de windows
    j'ai deja essayé d'enlever cette saloperie (son nom est Win32:VBStat-C [Trj]) avec CCleaner et AVG anti spyware mais rien a faire il revient a chaque fois

    je vais lancer HijackThis ce soir et vous mettrait le contenu du bloc notes demain matin en ligne sur ce post...

    merci pour l'aide, j'en peux plus de ce cheval de troie a la con !!!



    merci bien pour le lien

    je vous mets quand même mon hijackthis :

    Logfile of HijackThis v1.99.1
    Scan saved at 04:56:02, on 26/06/2007
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v7.00 (7.00.6000.16441)

    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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    C:\Program Files\Alwil Software\Avast4\ashServ.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\Program Files\a-squared Free\a2service.exe
    C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    C:\WINDOWS\system32\cisvc.exe
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWAgent.exe
    C:\Program Files\CyberLink\Shared files\RichVideo.exe
    C:\WINDOWS\system32\slserv.exe
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\uphclean\uphclean.exe
    C:\WINDOWS\system32\Ati2evxx.exe
    C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
    C:\WINDOWS\Explorer.EXE
    C:\WINDOWS\SOUNDMAN.EXE
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\WINDOWS\system32\drivers\Icon.exe
    C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
    C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\MSN Messenger\MsnMsgr.Exe
    C:\WINDOWS\system32\cidaemon.exe
    C:\Program Files\Opera\Opera.exe
    C:\DOCUME~1\Yoan\LOCALS~1\Temp\Rar$EX00.199\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?linkid=677
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
    R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://windowsupdate.microsoft.com/
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
    R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    R3 - URLSearchHook: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    O3 - Toolbar: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [Icon] C:\WINDOWS\system32\drivers\Icon.exe
    O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
    O4 - HKLM\..\Run: [LanguageShortcut] "C:\Program Files\CyberLink\PowerDVD\Language\Language.exe"
    O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
    O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
    O4 - HKLM\..\Run: [GPLv3] rundll32.exe "C:\WINDOWS\system32\eaqmwttc.dll",realset
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
    O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O11 - Options group: [INTERNATIONAL] International*
    O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-FR/a-UNO1/GAME_UNO1.ca...
    O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Contro...
    O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPACl...
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/fl...
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
    O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe
    O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
    O23 - Service: avast! Antivirus - ALWIL Software - 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: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    O23 - Service: MWAgent - MicroWorld Technologies Inc. - C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared files\RichVideo.exe
    O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe



    et je vous transmets aussi ce lien :
    http://img260.imageshack.us/my.php?image=winlogonkn5.pn...

    c'est un printscreen de mon système d'exploitation et on peut remarquer qu'il y le "winlogon" et j'ai entendu dire que c'était un trojan. Dois je le supprimer ?

    merci

    Re,

    On attaque :) 

    Télécharge VundoFix.exe (par Atribune) sur ton Bureau.
  • Double-clique VundoFix.exe afin de le lancer
  • Clique sur le bouton Scan for Vundo
  • Lorsque le scan est complété, clique sur le bouton Remove Vundo
  • Une invite te demandera si tu veux supprimer les fichiers, clique YES
  • Après avoir cliqué "Yes", le Bureau disparaîtra un moment lors de la suppression des fichiers
  • Tu verras une invite qui t'annonce que ton PC va redémarrer; clique OK
  • Copie/colle le contenu du rapport situé dans C:\vundofix.txt ainsi qu'un nouveau rapport HijackThis dans ta prochaine réponse
    Note: Il est possible que VundoFix soit confronté à un fichier qu'il ne peut supprimer. Si tel est le cas, l'outil se lancera au prochain redémarrage; il faut simplement suivre les instructions ci-haut, à partir de "clique sur le bouton Scan for Vundo".

    alors voici le rapport de vundofix :


    VundoFix V6.5.1

    Checking Java version...

    Java version is 1.5.0.11

    Scan started at 16:52:19 26/06/2007

    Listing files found while scanning....

    C:\windows\system32\cttwmqae.ini
    C:\WINDOWS\system32\eaqmwttc.dll
    C:\windows\system32\qrsru.bak1
    C:\windows\system32\qrsru.bak2
    C:\windows\system32\qrsru.ini
    C:\windows\system32\qrsru.ini2
    C:\windows\system32\qrsru.tmp
    C:\WINDOWS\system32\rvwtcdyh.dll
    C:\WINDOWS\system32\ursrq.dll
    C:\windows\system32\uxmaqoay.dll
    C:\windows\system32\yaoqamxu.ini

    Beginning removal...

    Attempting to delete C:\windows\system32\cttwmqae.ini
    C:\windows\system32\cttwmqae.ini Has been deleted!

    Attempting to delete C:\WINDOWS\system32\eaqmwttc.dll
    C:\WINDOWS\system32\eaqmwttc.dll Has been deleted!

    Attempting to delete C:\windows\system32\qrsru.bak1
    C:\windows\system32\qrsru.bak1 Has been deleted!

    Attempting to delete C:\windows\system32\qrsru.bak2
    C:\windows\system32\qrsru.bak2 Has been deleted!

    Attempting to delete C:\windows\system32\qrsru.ini
    C:\windows\system32\qrsru.ini Has been deleted!

    Attempting to delete C:\windows\system32\qrsru.ini2
    C:\windows\system32\qrsru.ini2 Has been deleted!

    Attempting to delete C:\windows\system32\qrsru.tmp
    C:\windows\system32\qrsru.tmp Has been deleted!

    Attempting to delete C:\WINDOWS\system32\rvwtcdyh.dll
    C:\WINDOWS\system32\rvwtcdyh.dll Has been deleted!

    Attempting to delete C:\WINDOWS\system32\ursrq.dll
    C:\WINDOWS\system32\ursrq.dll Has been deleted!

    Attempting to delete C:\windows\system32\uxmaqoay.dll
    C:\windows\system32\uxmaqoay.dll Has been deleted!

    Attempting to delete C:\windows\system32\yaoqamxu.ini
    C:\windows\system32\yaoqamxu.ini Has been deleted!

    Performing Repairs to the registry.
    Done!




    et celui de hijackthis :

    Logfile of HijackThis v1.99.1
    Scan saved at 17:15:03, on 26/06/2007
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v7.00 (7.00.6000.16441)

    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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    C:\Program Files\Alwil Software\Avast4\ashServ.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\system32\Ati2evxx.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\a-squared Free\a2service.exe
    C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    C:\WINDOWS\system32\cisvc.exe
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWAgent.exe
    C:\Program Files\CyberLink\Shared files\RichVideo.exe
    C:\WINDOWS\system32\slserv.exe
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\uphclean\uphclean.exe
    C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
    C:\WINDOWS\SOUNDMAN.EXE
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\WINDOWS\system32\drivers\Icon.exe
    C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
    C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\MSN Messenger\MsnMsgr.Exe
    C:\WINDOWS\system32\wuauclt.exe
    C:\WINDOWS\system32\NOTEPAD.EXE
    C:\DOCUME~1\Yoan\LOCALS~1\Temp\Rar$EX00.013\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?linkid=677
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
    R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://windowsupdate.microsoft.com/
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
    R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    R3 - URLSearchHook: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.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: (no name) - {44E5BA3F-947E-47AB-B80F-3C172C065986} - C:\WINDOWS\system32\ursrq.dll (file missing)
    O2 - BHO: (no name) - {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_01\bin\ssv.dll
    O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
    O2 - BHO: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    O3 - Toolbar: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [Icon] C:\WINDOWS\system32\drivers\Icon.exe
    O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
    O4 - HKLM\..\Run: [LanguageShortcut] "C:\Program Files\CyberLink\PowerDVD\Language\Language.exe"
    O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
    O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
    O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O11 - Options group: [INTERNATIONAL] International*
    O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-FR/a-UNO1/GAME_UNO1.ca...
    O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Contro...
    O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPACl...
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/fl...
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
    O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
    O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe
    O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
    O23 - Service: avast! Antivirus - ALWIL Software - 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: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    O23 - Service: MWAgent - MicroWorld Technologies Inc. - C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared files\RichVideo.exe
    O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe




    je constate que la deuxième ligne winlogon est encore présente dans hijackthis et on m'a dit qu'elle représentait un cheval de troie, je dois la supprimer ?

    merci de l'aide en tout cas

    apparemment je pense que le logiciel vundofix a bien marché puisque le cheval de troie ne s'est plus manifesté
    je vais quand même lancé combofix pour etre sur mais je pense ke ya bon ce coup-ci :) 

    voila le rapport combofix :

    1. 2005-06-28 18:36 221184 --a------ C:\Qoobox\Quarantine\C\WINDOWS\system32\drivers\Icon.exe.vir
    2. 2005-11-07 19:45 143360 --a------ C:\Qoobox\Quarantine\C\WINDOWS\system32\TASKMGR.COM.vir
    3. 2005-11-07 19:45 153088 --a------ C:\Qoobox\Quarantine\C\WINDOWS\REGEDIT.COM.vir
    4. 2007-06-27 05:02 846 --a------ C:\Qoobox\Quarantine\Registry_backups\LEGACY_DOMAINSERVICE.reg.cf
    5.  
    6.  
    7. Structure du dossier
    8. Le num‚ro de s‚rie du volume est 10CB-1321
    9. C:\QOOBOX
    10. \---Quarantine
    11. +---C
    12. | \---WINDOWS
    13. | | REGEDIT.COM.vir
    14. | |
    15. | \---system32
    16. | | TASKMGR.COM.vir
    17. | |
    18. | \---drivers
    19. | Icon.exe.vir
    20. |
    21. \---Registry_backups
    22. LEGACY_DOMAINSERVICE.reg.cf

    c'est celui-là alors ? :) 

    "Yoan" - 2007-06-27 5:00:41 - ComboFix 07-06-26.8 - Service Pack 2 NTFS


    ((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))


    C:\WINDOWS\regedit.com
    C:\WINDOWS\system32\drivers\Icon.exe
    C:\WINDOWS\system32\taskmgr.com


    ((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))


    -------\LEGACY_DOMAINSERVICE


    ((((((((((((((((((((((((( Files Created from 2007-05-27 to 2007-06-27 )))))))))))))))))))))))))))))))


    2007-06-27 04:59 49,152 --a------ C:\WINDOWS\nircmd.exe
    2007-06-26 17:04 24,576 --a------ C:\WINDOWS\system32\VundoFixSVC.exe
    2007-06-26 16:52 <REP> d-------- C:\VundoFix Backups
    2007-06-25 20:49 <REP> d-------- C:\WINDOWS\Prefetch
    2007-06-25 20:40 <REP> d-------- C:\Program Files\Lavasoft
    2007-06-25 20:40 <REP> d-------- C:\DOCUME~1\ALLUSE~1\APPLIC~1\Lavasoft
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\zts2.exe
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\system32\vcmgcd32.dll
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\system32\iifgfgf.dll
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\rundll16.exe
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\rundl132.dll
    2007-06-25 20:27 <REP> d-a------ C:\WINDOWS\logo1_.exe
    2007-06-25 20:08 153,088 --a------ C:\WINDOWS\R.COM
    2007-06-25 20:08 143,360 --a------ C:\WINDOWS\system32\T.COM
    2007-06-25 20:08 14,866 --a------ C:\WINDOWS\winsbak.reg
    2007-06-25 20:08 105,956 --a------ C:\WINDOWS\winsbak2.reg
    2007-06-25 20:08 <REP> d-------- C:\Program Files\Fichiers communs\MicroWorld
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\ModŠles
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\Menu D‚marrer
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\Favoris
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\Documents
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\Bureau
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\ModŠles
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\Menu D‚marrer
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\Favoris
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\Documents
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\Bureau
    2007-06-25 20:07 9,488 --a------ C:\WINDOWS\sporder.dll
    2007-06-25 20:07 7,680 --a------ C:\WINDOWS\sporder.exe
    2007-06-25 20:07 43,520 --a------ C:\WINDOWS\killproc.exe
    2007-06-25 20:07 130,560 --a------ C:\WINDOWS\system32\ZIPDLL.DLL
    2007-06-25 20:07 126,976 --a------ C:\WINDOWS\system32\mwnsp.dll
    2007-06-25 20:07 125,440 --a------ C:\WINDOWS\system32\UNZDLL.DLL
    2007-06-25 20:07 1,044,480 --a------ C:\WINDOWS\system32\contfilt.dll
    2007-06-25 20:06 44,032 --a------ C:\WINDOWS\inst_tsp.exe
    2007-06-25 20:06 356,352 --a------ C:\WINDOWS\system32\mwtsp.dll
    2007-06-25 20:06 <REP> d-------- C:\WINDOWS\system32\FLCSS.EXE
    2007-06-25 20:05 <REP> d-------- C:\Program Files\Fichiers communs\Wise Installation Wizard
    2007-06-24 23:34 10,872 --a------ C:\WINDOWS\system32\drivers\AvgAsCln.sys
    2007-06-23 10:57 664 --a------ C:\WINDOWS\system32\d3d9caps.dat
    2007-06-23 09:57 4,628 --a------ C:\WINDOWS\system32\hpogfscc.exe
    2007-06-23 09:29 <REP> d-------- C:\Program Files\QuickTime
    2007-06-23 09:27 <REP> d-------- C:\Program Files\Apple Software Update
    2007-06-23 09:26 <REP> d-------- C:\DOCUME~1\ALLUSE~1\APPLIC~1\Apple Computer
    2007-06-22 04:11 <REP> d-------- C:\Program Files\QuickTime Alternative
    2007-06-22 04:11 <REP> d-------- C:\Program Files\Media Player Classic
    2007-06-20 14:06 <REP> d-------- C:\Program Files\a-squared Free
    2007-06-18 17:50 33,340 --------- C:\WINDOWS\system32\dbmsqlgc.dll
    2007-06-18 17:50 24,576 --------- C:\WINDOWS\system32\dbmsgnet.dll
    2007-06-18 17:49 306,688 --a------ C:\WINDOWS\IsUninst.exe
    2007-06-18 17:47 <REP> d-------- C:\Program Files\Microsoft SQL Server
    2007-06-18 17:39 <REP> d-------- C:\Program Files\Vstplugins
    2007-06-18 17:39 <REP> d-------- C:\DOCUME~1\ALLUSE~1\APPLIC~1\Sony
    2007-06-17 23:50 14,604 --a------ C:\WINDOWS\system32\drivers\pfc.sys
    2007-06-16 14:50 51,328 --a------ C:\WINDOWS\system32\drivers\msdv.sys
    2007-06-16 14:50 48,128 --a------ C:\WINDOWS\system32\drivers\61883.sys
    2007-06-16 14:50 38,912 --a------ C:\WINDOWS\system32\drivers\avc.sys
    2007-06-15 14:37 <REP> d-------- C:\Program Files\Sony
    2007-06-15 14:27 <REP> d-------- C:\DOCUME~1\Yoan\APPLIC~1\Sony
    2007-06-15 14:27 <REP> d-------- C:\DOCUME~1\Yoan\APPLIC~1\Publish Providers
    2007-06-15 14:27 <REP> d-------- C:\DOCUME~1\Yoan\APPLIC~1\NetMedia Providers
    2007-06-15 14:23 <REP> d-------- C:\Program Files\Sony Setup
    2007-06-14 21:45 <REP> d-------- C:\Program Files\Paint.NET
    2007-06-12 17:33 <REP> d-------- C:\Program Files\Live_TV
    2007-06-12 11:38 <REP> d-------- C:\Program Files\eBay
    2007-06-12 11:38 <REP> d-------- C:\DOCUME~1\ALLUSE~1\eBay
    2007-06-10 12:03 31,616 --a------ C:\WINDOWS\system32\drivers\usbccgp.sys
    2007-06-10 10:03 <REP> d-------- C:\DOCUME~1\Yoan\APPLIC~1\dvdcss
    2007-06-09 09:38 <REP> d-------- C:\Program Files\Torrent Harvester
    2007-06-06 18:03 49,152 -ra------ C:\WINDOWS\system32\inetwh32.dll
    2007-06-06 18:03 1,044,480 -ra------ C:\WINDOWS\system32\roboex32.dll
    2007-06-05 21:06 <REP> d-------- C:\Program Files\mobile PhoneTools
    2007-06-05 20:45 <REP> d-------- C:\Program Files\LiveUpdate
    2007-06-05 20:44 25,600 --a------ C:\WINDOWS\system32\drivers\usbser.sys
    2007-06-05 20:43 <REP> d-------- C:\DOCUME~1\ALLUSE~1\APPLIC~1\BVRP Software
    2007-06-04 15:18 9,344 --a------ C:\WINDOWS\system32\drivers\NSDriver.sys
    2007-06-04 15:17 8,320 --a------ C:\WINDOWS\system32\drivers\AWRTRD.sys
    2007-06-04 15:14 6,272 --a------ C:\WINDOWS\system32\drivers\AWRTPD.sys
    2007-06-03 17:36 <REP> d-------- C:\Program Files\Windows Live


    (((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))

    2007-06-21 12:24:43 -------- d-----w C:\Program Files\eMule
    2007-06-20 14:02:35 -------- d-----w C:\Program Files\TightVNC
    2007-06-20 14:02:35 -------- d-----w C:\Program Files\Adverts
    2007-06-19 05:58:19 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Azureus
    2007-06-18 15:54:02 91,878 ----a-w C:\WINDOWS\system32\perfc00C.dat
    2007-06-18 15:54:02 519,480 ----a-w C:\WINDOWS\system32\perfh00C.dat
    2007-06-18 06:29:27 -------- d--h--w C:\Program Files\InstallShield Installation Information
    2007-06-17 09:25:32 -------- d-----w C:\Program Files\Messenger Plus! Live
    2007-06-12 11:21:33 -------- d-----w C:\Program Files\Opera
    2007-06-12 09:37:35 -------- d-----w C:\Program Files\Fichiers communs\InstallShield
    2007-06-09 12:08:41 -------- d-----w C:\Program Files\Azureus
    2007-06-03 15:36:24 -------- d-----w C:\Program Files\MSN Messenger
    2007-05-27 14:41:38 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Google
    2007-05-27 14:38:24 -------- d-----w C:\Program Files\Google
    2007-05-17 19:18:17 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Screenshot Sender
    2007-05-17 07:45:48 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Opera
    2007-05-14 20:37:18 -------- d-----w C:\Program Files\Fichiers communs\Real
    2007-05-14 20:27:37 -------- d-----w C:\Program Files\directx
    2007-05-14 20:26:55 -------- d-----w C:\Program Files\Fichiers communs\Logitech
    2007-05-14 20:25:55 -------- d-----w C:\Program Files\Labtec
    2007-05-13 20:38:56 -------- d-----w C:\Program Files\PhotoFiltre
    2007-05-13 10:07:12 -------- d-----w C:\Program Files\Common Files
    2007-05-13 10:07:10 -------- d-----w C:\Program Files\Yahoo!
    2007-05-12 19:47:50 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Poll Wait Base
    2007-05-12 19:46:55 -------- d-----w C:\Program Files\Poll Wait Base
    2007-05-11 20:13:45 1,156 ----a-w C:\WINDOWS\mozver.dat
    2007-05-10 14:17:11 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Talkback
    2007-05-10 14:16:39 0 ----a-w C:\WINDOWS\nsreg.dat
    2007-05-10 12:19:43 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\CyberLink
    2007-05-10 11:42:39 -------- d-----w C:\Program Files\GIMP-2.0
    2007-05-10 11:41:13 -------- d-----w C:\Program Files\Fichiers communs\GTK
    2007-05-10 09:36:22 41 ---h--w C:\WINDOWS\dsez7281.dat
    2007-05-10 09:21:35 -------- d-----w C:\Program Files\Seagrand
    2007-05-09 23:52:15 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\vlc
    2007-05-09 23:42:09 -------- d-----w C:\Program Files\VideoLAN
    2007-05-09 23:40:10 -------- d-----w C:\Program Files\K-Lite Codec Pack
    2007-05-09 23:36:51 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\LaCie
    2007-05-09 23:36:20 -------- d-----w C:\Program Files\LaCie
    2007-05-09 23:25:09 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\ACD Systems
    2007-05-03 09:53:38 -------- d-----w C:\Program Files\MSXML 6.0
    2007-05-03 09:05:46 -------- d-----w C:\Program Files\MSBuild
    2007-05-03 09:01:09 -------- d-----w C:\Program Files\Reference Assemblies
    2007-05-02 18:09:11 -------- d-----w C:\Program Files\uphclean
    2007-05-02 18:07:01 -------- d-----w C:\Program Files\Windows Media Connect 2
    2007-05-02 17:59:14 -------- d-----w C:\Program Files\Microsoft.NET
    2007-05-02 17:57:32 -------- d-----w C:\Program Files\Fichiers communs\ACD Systems
    2007-05-02 17:57:30 -------- d-----w C:\Program Files\ACD Systems
    2007-05-02 17:56:39 -------- d-----w C:\Program Files\Ahead
    2007-05-02 17:56:33 -------- d-----w C:\Program Files\Fichiers communs\Ahead
    2007-05-02 17:56:26 -------- d-----w C:\Program Files\CyberLink
    2007-05-02 17:55:31 -------- d-----w C:\Program Files\Alwil Software
    2007-05-02 15:41:38 -------- d-----w C:\Program Files\Fichiers communs\ODBC
    2007-05-02 15:41:36 -------- d-----w C:\Program Files\Fichiers communs\SpeechEngines
    2007-05-02 15:41:36 -------- d-----w C:\Program Files\ATI Technologies
    2007-05-02 15:36:56 -------- d-----w C:\Program Files\Synaptics
    2007-05-02 14:31:41 -------- d-----w C:\Program Files\Intel
    2007-05-02 13:54:45 -------- d-----w C:\Program Files\msn gaming zone
    2007-05-02 13:54:45 -------- d-----w C:\Program Files\microsoft frontpage
    2007-05-02 13:51:28 0 --sha-r C:\MSDOS.SYS
    2007-05-02 13:51:28 0 --sha-r C:\IO.SYS
    2007-05-02 13:51:28 0 ----a-w C:\CONFIG.SYS
    2007-05-02 13:51:28 0 ------w C:\AUTOEXEC.BAT
    2007-05-02 13:49:26 -------- d--h--w C:\Program Files\WindowsUpdate
    2007-05-02 13:49:20 -------- d-----w C:\Program Files\Services en ligne
    2007-05-02 13:48:49 -------- d-----w C:\Program Files\Fichiers communs\MSSoap
    2007-05-02 13:48:44 -------- d-----w C:\Program Files\Movie Maker
    2007-05-02 13:48:03 21,892 ----a-w C:\WINDOWS\system32\emptyregdb.dat
    2007-05-02 13:47:15 -------- d-----w C:\Program Files\Windows NT
    2007-04-30 15:46:10 745,600 ----a-w C:\WINDOWS\system32\aswBoot.exe
    2007-04-30 15:41:55 85,952 ----a-w C:\WINDOWS\system32\drivers\aswmon.sys
    2007-04-30 15:41:42 94,552 ----a-w C:\WINDOWS\system32\drivers\aswmon2.sys
    2007-04-30 15:39:41 23,416 ----a-w C:\WINDOWS\system32\drivers\aswRdr.sys
    2007-04-30 15:38:51 43,176 ----a-w C:\WINDOWS\system32\drivers\aswTdi.sys
    2007-04-30 15:37:23 26,888 ----a-w C:\WINDOWS\system32\drivers\aavmker4.sys
    2007-04-30 15:35:28 95,872 ----a-w C:\WINDOWS\system32\AVASTSS.scr
    2007-04-13 13:19:52 7,680 ----a-w C:\WINDOWS\system32\lsdelete.exe


    ((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))


    *Note* empty entries & legit default entries are not shown

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects]
    {02478D38-C3F9-4EFB-9B51-7695ECA05670}=C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll [2006-10-26 11:28]
    {44E5BA3F-947E-47AB-B80F-3C172C065986}=C:\WINDOWS\system32\ursrq.dll []
    {53707962-6F74-2D53-2644-206D7942484F}=C:\PROGRA~1\SPYBOT~1\SDHelper.dll [2005-05-31 01:04]
    {761497BB-D6F0-462C-B6EB-D4DAF1D92D43}=C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll [2007-03-14 03:43]
    {b69a9db4-d0a1-4722-b56b-f20757a29cdf}=C:\Program Files\Live_TV\tbLiv1.dll [2007-06-13 17:35]

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "!AVG Anti-Spyware"="C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" [2007-06-24 23:40]
    "SoundMan"="SOUNDMAN.EXE" [2004-02-26 16:53 C:\WINDOWS\SOUNDMAN.EXE]
    "SynTPLpr"="C:\Program Files\Synaptics\SynTP\SynTPLpr.exe" [2003-09-26 11:01]
    "SynTPEnh"="C:\Program Files\Synaptics\SynTP\SynTPEnh.exe" [2003-09-26 11:01]
    "ATIPTA"="C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe" [2005-01-12 21:05]
    "avast!"="C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe" [2007-04-30 17:42]
    "RemoteControl"="C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe" [2005-12-07 22:57]
    "LanguageShortcut"="C:\Program Files\CyberLink\PowerDVD\Language\Language.exe" [2006-04-13 11:09]
    "SunJavaUpdateSched"="C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe" [2007-03-14 03:43]
    "QuickTime Task"="C:\Program Files\QuickTime\qttask.exe" [2007-04-27 09:41]
    "LVCOMS"="C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE" [2003-09-04 10:45]
    "Adobe Reader Speed Launcher"="C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe" [2007-05-11 03:06]

    [HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2005-11-07 19:43]
    "msnmsgr"="C:\Program Files\MSN Messenger\MsnMsgr.exe" [2007-01-19 12:55]

    [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system]
    "SynchronousMachineGroupPolicy"=0 (0x0)
    "SynchronousUserGroupPolicy"=0 (0x0)

    [HKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\system]
    "DisableRegistryTools"=0 (0x0)

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    "{57B86673-276A-48B2-BAE7-C6DBB3020EB8}"="C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\shellexecutehook.dll" [2007-05-30 14:29]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\aawservice]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\AVG Anti-Spyware Driver]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\AVG Anti-Spyware Guard]


    HKEY_LOCAL_MACHINE\software\microsoft\active setup\installed components\{6BF52A52-394A-11d3-B153-00C04F79FAA6}
    rundll32.exe advpack.dll,LaunchINFSection C:\WINDOWS\INF\wmp11.inf,PerUserStub

    Contents of the 'Scheduled Tasks' folder
    2007-06-23 07:27:41 C:\WINDOWS\tasks\AppleSoftwareUpdate.job
    2007-06-27 03:00:01 C:\WINDOWS\tasks\BB5B2BA79D0CA5CB.job

    ((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))


    C:\WINDOWS\regedit.com
    C:\WINDOWS\system32\drivers\Icon.exe
    C:\WINDOWS\system32\taskmgr.com


    ((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))


    -------\LEGACY_DOMAINSERVICE


    ((((((((((((((((((((((((( Files Created from 2007-05-27 to 2007-06-27 )))))))))))))))))))))))))))))))


    ((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))


    C:\WINDOWS\regedit.com
    C:\WINDOWS\system32\drivers\Icon.exe
    C:\WINDOWS\system32\taskmgr.com


    ((((((((((((((((((((((((((((((((((((((( Drivers/Services )))))))))))))))))))))))))))))))))))))))))))))))))


    -------\LEGACY_DOMAINSERVICE


    ((((((((((((((((((((((((( Files Created from 2007-05-27 to 2007-06-27 )))))))))))))))))))))))))))))))


    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\REMOTE~1\ModŠles
    2007-06-25 20:08 <REP> d-------- C:\DOCUME~1\LOCALS~1\ModŠles


    (((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))

    2007-06-21 12:24:43 -------- d-----w C:\Program Files\eMule
    2007-06-20 14:02:35 -------- d-----w C:\Program Files\TightVNC
    2007-06-20 14:02:35 -------- d-----w C:\Program Files\Adverts
    2007-06-19 05:58:19 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Azureus
    2007-06-18 15:54:02 91,878 ----a-w C:\WINDOWS\system32\perfc00C.dat
    2007-06-18 15:54:02 519,480 ----a-w C:\WINDOWS\system32\perfh00C.dat
    2007-06-18 06:29:27 -------- d--h--w C:\Program Files\InstallShield Installation Information
    2007-06-17 09:25:32 -------- d-----w C:\Program Files\Messenger Plus! Live
    2007-06-12 11:21:33 -------- d-----w C:\Program Files\Opera
    2007-06-12 09:37:35 -------- d-----w C:\Program Files\Fichiers communs\InstallShield
    2007-06-09 12:08:41 -------- d-----w C:\Program Files\Azureus
    2007-06-03 15:36:24 -------- d-----w C:\Program Files\MSN Messenger
    2007-05-27 14:41:38 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Google
    2007-05-27 14:38:24 -------- d-----w C:\Program Files\Google
    2007-05-17 19:18:17 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Screenshot Sender
    2007-05-17 07:45:48 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Opera
    2007-05-14 20:37:18 -------- d-----w C:\Program Files\Fichiers communs\Real
    2007-05-14 20:27:37 -------- d-----w C:\Program Files\directx
    2007-05-14 20:26:55 -------- d-----w C:\Program Files\Fichiers communs\Logitech
    2007-05-14 20:25:55 -------- d-----w C:\Program Files\Labtec
    2007-05-13 20:38:56 -------- d-----w C:\Program Files\PhotoFiltre
    2007-05-13 10:07:12 -------- d-----w C:\Program Files\Common Files
    2007-05-13 10:07:10 -------- d-----w C:\Program Files\Yahoo!
    2007-05-12 19:47:50 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Poll Wait Base
    2007-05-12 19:46:55 -------- d-----w C:\Program Files\Poll Wait Base
    2007-05-11 20:13:45 1,156 ----a-w C:\WINDOWS\mozver.dat
    2007-05-10 14:17:11 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\Talkback
    2007-05-10 14:16:39 0 ----a-w C:\WINDOWS\nsreg.dat
    2007-05-10 12:19:43 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\CyberLink
    2007-05-10 11:42:39 -------- d-----w C:\Program Files\GIMP-2.0
    2007-05-10 11:41:13 -------- d-----w C:\Program Files\Fichiers communs\GTK
    2007-05-10 09:36:22 41 ---h--w C:\WINDOWS\dsez7281.dat
    2007-05-10 09:21:35 -------- d-----w C:\Program Files\Seagrand
    2007-05-09 23:52:15 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\vlc
    2007-05-09 23:42:09 -------- d-----w C:\Program Files\VideoLAN
    2007-05-09 23:40:10 -------- d-----w C:\Program Files\K-Lite Codec Pack
    2007-05-09 23:36:51 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\LaCie
    2007-05-09 23:36:20 -------- d-----w C:\Program Files\LaCie
    2007-05-09 23:25:09 -------- d-----w C:\DOCUME~1\Yoan\APPLIC~1\ACD Systems
    2007-05-03 09:53:38 -------- d-----w C:\Program Files\MSXML 6.0
    2007-05-03 09:05:46 -------- d-----w C:\Program Files\MSBuild
    2007-05-03 09:01:09 -------- d-----w C:\Program Files\Reference Assemblies
    2007-05-02 18:09:11 -------- d-----w C:\Program Files\uphclean
    2007-05-02 18:07:01 -------- d-----w C:\Program Files\Windows Media Connect 2
    2007-05-02 17:59:14 -------- d-----w C:\Program Files\Microsoft.NET
    2007-05-02 17:57:32 -------- d-----w C:\Program Files\Fichiers communs\ACD Systems
    2007-05-02 17:57:30 -------- d-----w C:\Program Files\ACD Systems
    2007-05-02 17:56:39 -------- d-----w C:\Program Files\Ahead
    2007-05-02 17:56:33 -------- d-----w C:\Program Files\Fichiers communs\Ahead
    2007-05-02 17:56:26 -------- d-----w C:\Program Files\CyberLink
    2007-05-02 17:55:31 -------- d-----w C:\Program Files\Alwil Software
    2007-05-02 15:41:38 -------- d-----w C:\Program Files\Fichiers communs\ODBC
    2007-05-02 15:41:36 -------- d-----w C:\Program Files\Fichiers communs\SpeechEngines
    2007-05-02 15:41:36 -------- d-----w C:\Program Files\ATI Technologies
    2007-05-02 15:36:56 -------- d-----w C:\Program Files\Synaptics
    2007-05-02 14:31:41 -------- d-----w C:\Program Files\Intel
    2007-05-02 13:54:45 -------- d-----w C:\Program Files\msn gaming zone
    2007-05-02 13:54:45 -------- d-----w C:\Program Files\microsoft frontpage
    2007-05-02 13:51:28 0 --sha-r C:\MSDOS.SYS
    2007-05-02 13:51:28 0 --sha-r C:\IO.SYS
    2007-05-02 13:51:28 0 ----a-w C:\CONFIG.SYS
    2007-05-02 13:51:28 0 ------w C:\AUTOEXEC.BAT
    2007-05-02 13:49:26 -------- d--h--w C:\Program Files\WindowsUpdate
    2007-05-02 13:49:20 -------- d-----w C:\Program Files\Services en ligne
    2007-05-02 13:48:49 -------- d-----w C:\Program Files\Fichiers communs\MSSoap
    2007-05-02 13:48:44 -------- d-----w C:\Program Files\Movie Maker
    2007-05-02 13:48:03 21,892 ----a-w C:\WINDOWS\system32\emptyregdb.dat
    2007-05-02 13:47:15 -------- d-----w C:\Program Files\Windows NT
    2007-04-30 15:46:10 745,600 ----a-w C:\WINDOWS\system32\aswBoot.exe
    2007-04-30 15:41:55 85,952 ----a-w C:\WINDOWS\system32\drivers\aswmon.sys
    2007-04-30 15:41:42 94,552 ----a-w C:\WINDOWS\system32\drivers\aswmon2.sys
    2007-04-30 15:39:41 23,416 ----a-w C:\WINDOWS\system32\drivers\aswRdr.sys
    2007-04-30 15:38:51 43,176 ----a-w C:\WINDOWS\system32\drivers\aswTdi.sys
    2007-04-30 15:37:23 26,888 ----a-w C:\WINDOWS\system32\drivers\aavmker4.sys
    2007-04-30 15:35:28 95,872 ----a-w C:\WINDOWS\system32\AVASTSS.scr
    2007-04-13 13:19:52 7,680 ----a-w C:\WINDOWS\system32\lsdelete.exe


    ((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))


    *Note* empty entries & legit default entries are not shown

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects]
    {02478D38-C3F9-4EFB-9B51-7695ECA05670}=C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll [2006-10-26 11:28]
    {44E5BA3F-947E-47AB-B80F-3C172C065986}=C:\WINDOWS\system32\ursrq.dll []
    {53707962-6F74-2D53-2644-206D7942484F}=C:\PROGRA~1\SPYBOT~1\SDHelper.dll [2005-05-31 01:04]
    {761497BB-D6F0-462C-B6EB-D4DAF1D92D43}=C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll [2007-03-14 03:43]
    {b69a9db4-d0a1-4722-b56b-f20757a29cdf}=C:\Program Files\Live_TV\tbLiv1.dll [2007-06-13 17:35]

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "!AVG Anti-Spyware"="C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" [2007-06-24 23:40]
    "SoundMan"="SOUNDMAN.EXE" [2004-02-26 16:53 C:\WINDOWS\SOUNDMAN.EXE]
    "SynTPLpr"="C:\Program Files\Synaptics\SynTP\SynTPLpr.exe" [2003-09-26 11:01]
    "SynTPEnh"="C:\Program Files\Synaptics\SynTP\SynTPEnh.exe" [2003-09-26 11:01]
    "ATIPTA"="C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe" [2005-01-12 21:05]
    "avast!"="C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe" [2007-04-30 17:42]
    "RemoteControl"="C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe" [2005-12-07 22:57]
    "LanguageShortcut"="C:\Program Files\CyberLink\PowerDVD\Language\Language.exe" [2006-04-13 11:09]
    "SunJavaUpdateSched"="C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe" [2007-03-14 03:43]
    "QuickTime Task"="C:\Program Files\QuickTime\qttask.exe" [2007-04-27 09:41]
    "LVCOMS"="C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE" [2003-09-04 10:45]
    "Adobe Reader Speed Launcher"="C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe" [2007-05-11 03:06]

    [HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "ctfmon.exe"="C:\WINDOWS\system32\ctfmon.exe" [2005-11-07 19:43]
    "msnmsgr"="C:\Program Files\MSN Messenger\MsnMsgr.exe" [2007-01-19 12:55]

    [HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system]
    "SynchronousMachineGroupPolicy"=0 (0x0)
    "SynchronousUserGroupPolicy"=0 (0x0)

    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    "{57B86673-276A-48B2-BAE7-C6DBB3020EB8}"="C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\shellexecutehook.dll" [2007-05-30 14:29]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\aawservice]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\AVG Anti-Spyware Driver]

    [HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\AVG Anti-Spyware Guard]


    HKEY_LOCAL_MACHINE\software\microsoft\active setup\installed components\{6BF52A52-394A-11d3-B153-00C04F79FAA6}
    rundll32.exe advpack.dll,LaunchINFSection C:\WINDOWS\INF\wmp11.inf,PerUserStub

    Contents of the 'Scheduled Tasks' folder
    2007-06-23 07:27:41 C:\WINDOWS\tasks\AppleSoftwareUpdate.job
    2007-06-27 11:00:01 C:\WINDOWS\tasks\BB5B2BA79D0CA5CB.job

    **************************************************************************

    catchme 0.3.721 W2K/XP/Vista - userland rootkit detector by Gmer, http://www.gmer.net
    Rootkit scan 2007-06-27 13:06:35
    Windows 5.1.2600 Service Pack 2 NTFS

    scanning hidden processes ...

    scanning hidden autostart entries ...

    scanning hidden files ...

    scan completed successfully
    hidden files: 0

    **************************************************************************

    Completion time: 2007-06-27 13:07:35 - machine was rebooted
    C:\ComboFix-quarantined-files.txt ... 2007-06-27 13:07

    --- E O F ---
    Expert Windows

    bah si il n'arrive pas a détecter un virus dans une archive et qu'ensuite il le laisse passer....non ce n'est pas un bon anti-virus....mais était t'il à jour ton avast ?

    Sinon un trés bonne protection naturel contre les virus c'est de prendre l'habitude de travailler sous une session qui a les droits utilisateurs....et pas administrateur

    ben la particularité d'avast c'est qu'il se met a jour tous les jours et active une protection résidente...de plus il me détecte le cheval de troie et le met en quarantaine mais comme ce n'est pas un anti trojan adéquat il arrive pas a le supprimer

    je le trouve très efficace moi
    Expert Windows

    lupins a dit :
    N'importe nawak j'utilise avast depuis 4 ans et jamais de virus :o 

    bah tant mieu pour toi... ce n'est pas le cas pour cette personne...
    et quand j'ai fait cette remarque je ne savais pas quel anti-virus il avait....

    a vrai dire je crois qu'il n'a plus d'emplacement du tout puisque le trojan ne se manifeste plus et que mon pc ne rame plus comme avant...donc je pense que le cheval de troie a été détruit...
    je me trompe ?

    je te laisse m'interpréter ca parce que ca me parle pas :


    Logfile of HijackThis v1.99.1
    Scan saved at 19:22:36, on 28/06/2007
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v7.00 (7.00.6000.16441)

    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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    C:\Program Files\Alwil Software\Avast4\ashServ.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\Program Files\a-squared Free\a2service.exe
    C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    C:\Program Files\CyberLink\Shared files\RichVideo.exe
    C:\Program Files\Fichiers communs\MicroWorld\Agent\MWAgent.exe
    C:\WINDOWS\system32\slserv.exe
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\uphclean\uphclean.exe
    C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
    C:\WINDOWS\system32\Ati2evxx.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe
    C:\WINDOWS\SOUNDMAN.EXE
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe
    C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\MSN Messenger\MsnMsgr.Exe
    C:\Program Files\MSN Messenger\usnsvc.exe
    C:\Program Files\Opera\Opera.exe
    C:\DOCUME~1\Yoan\LOCALS~1\Temp\Rar$EX04.523\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?linkid=677
    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
    R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
    R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://windowsupdate.microsoft.com/
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
    R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    R3 - URLSearchHook: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.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: (no name) - {44E5BA3F-947E-47AB-B80F-3C172C065986} - C:\WINDOWS\system32\ursrq.dll (file missing)
    O2 - BHO: (no name) - {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_01\bin\ssv.dll
    O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
    O2 - BHO: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
    O3 - Toolbar: Live_TV toolbar - {b69a9db4-d0a1-4722-b56b-f20757a29cdf} - C:\Program Files\Live_TV\tbLiv1.dll
    O4 - HKLM\..\Run: [!AVG Anti-Spyware] "C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\avgas.exe" /minimized
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
    O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink\PowerDVD\PDVDServ.exe"
    O4 - HKLM\..\Run: [LanguageShortcut] "C:\Program Files\CyberLink\PowerDVD\Language\Language.exe"
    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Fichiers communs\Logitech\QCDriver2\LVCOMS.EXE
    O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra button: Recherche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
    O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
    O11 - Options group: [INTERNATIONAL] International*
    O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/FR-FR/a-UNO1/GAME_UNO1.ca...
    O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Contro...
    O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPACl...
    O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/fl...
    O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
    O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
    O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
    O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe
    O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
    O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
    O23 - Service: avast! Antivirus - ALWIL Software - 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: AVG Anti-Spyware Guard - GRISOFT s.r.o. - C:\Program Files\Grisoft\AVG Anti-Spyware 7.5\guard.exe
    O23 - Service: MWAgent - MicroWorld Technologies Inc. - C:\Program Files\Fichiers communs\MicroWorld\Agent\MWASER.EXE
    O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared files\RichVideo.exe
    O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe

    voila je viens de faire la manip' que tu m'as recommandé...
    Est-ce que cela veut dire que je suis définitivement débarassé de ce cheval de troie ?

    si c'est le cas merci beaucoup a tous ceux qui m'ont aidé :) 

    d'accord :) 

    ben en tout cas merci beaucoup de votre aide, vous m'avez sacrément bien conseillé...vous avez été généreux et pris de votre temps donc encore merci beaucoup !!!

    bonne continuation à tous ;) 

    CC j'ai le mm prbleme ke youl et vu ke je sui po doué en informatike jaimeré ke lon maide a faire partir ce cheval de troie merci davance je vs envoie le scan de hijackthis

    Logfile of HijackThis v1.99.1
    Scan saved at 17:54:12, on 03/07/2007
    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\Ati2evxx.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\System32\svchost.exe
    C:\WINDOWS\system32\acs.exe
    C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    C:\Program Files\Alwil Software\Avast4\ashServ.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\WINDOWS\system32\ltfhfwdg.exe
    C:\WINDOWS\system32\Ati2evxx.exe
    C:\WINDOWS\Explorer.EXE
    C:\WINDOWS\System32\svchost.exe
    C:\WINDOWS\SOUNDMAN.EXE
    C:\Program Files\ATI Technologies\ATI HYDRAVISION\HydraDM.exe
    C:\PROGRA~1\HARDWA~1\Keyboard\Ikeymain.exe
    C:\PROGRA~1\HARDWA~1\Mouse\Amoumain.exe
    C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    C:\WINDOWS\System32\LVCOMSX.EXE
    C:\Program Files\Logitech\Video\LogiTray.exe
    C:\Program Files\MessengerPlus! 3\MsgPlus.exe
    C:\Program Files\Picasa2\PicasaMediaDetector.exe
    C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\Program Files\iTunes\iTunesHelper.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LogitechDesktopMessenger.exe
    C:\Program Files\NETGEAR\WG311T\wlancfg5.exe
    C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
    C:\Program Files\Logitech\Video\FxSvr2.exe
    C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
    C:\Program Files\iPod\bin\iPodService.exe
    C:\WINDOWS\system32\WgaTray.exe
    C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
    C:\Program Files\ATI Technologies\ATI.ACE\cli.exe
    C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
    C:\Program Files\Internet Explorer\iexplore.exe
    C:\Program Files\Messenger\msmsgs.exe
    C:\WINDOWS\System32\msiexec.exe
    C:\Program Files\WinRAR\WinRAR.exe
    C:\DOCUME~1\moi\LOCALS~1\Temp\Rar$EX00.031\scanner.exe
    C:\Program Files\MSN Messenger\msnmsgr.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.fr/
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.google.fr/
    R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
    O2 - BHO: (no name) - {1F6581D5-AA53-4b73-A6F9-41420C6B61F1} - C:\WINDOWS\system32\tkhidkvp.dll
    O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Fichiers communs\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
    O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Program Files\MSN Apps\ST\01.03.0000.1005\en-xu\stmain.dll
    O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.5000.1021\fr\msntb.dll
    O2 - BHO: (no name) - {DC192567-65F9-4AB6-ADB7-E13575F81726} - C:\WINDOWS\system32\hggdebx.dll
    O2 - BHO: (no name) - {E0586E22-6496-401E-A756-1B460392A495} - C:\WINDOWS\system32\geede.dll
    O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Apps\MSN Toolbar\01.02.5000.1021\fr\msntb.dll
    O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
    O4 - HKLM\..\Run: [HydraVisionDesktopManager] C:\Program Files\ATI Technologies\ATI HYDRAVISION\HydraDM.exe
    O4 - HKLM\..\Run: [iKeyWorks] C:\PROGRA~1\HARDWA~1\Keyboard\Ikeymain.exe
    O4 - HKLM\..\Run: [WheelMouse] C:\PROGRA~1\HARDWA~1\Mouse\Amoumain.exe
    O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\System32\\NeroCheck.exe
    O4 - HKLM\..\Run: [LVCOMSX] C:\WINDOWS\System32\LVCOMSX.EXE
    O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe
    O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe
    O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
    O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
    O4 - HKLM\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe
    O4 - HKLM\..\Run: [ATICCC] "C:\Program Files\ATI Technologies\ATI.ACE\cli.exe" runtime -Delay
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
    O4 - HKLM\..\RunOnce: [wextract_cleanup0] rundll32.exe C:\WINDOWS\system32\advpack.dll,DelNodeRunDLL32 "C:\DOCUME~1\moi\LOCALS~1\Temp\IXP000.TMP\"
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [LDM] C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LogitechDesktopMessenger.exe
    O4 - HKCU\..\Run: [LogitechSoftwareUpdate] "C:\Program Files\Logitech\Video\ManifestEngine.exe" boot
    O4 - HKCU\..\Run: [BlazeServoTool] "C:\Program Files\BlazeVideo\BlazeDVD 4 Standard\MediaDetector.exe"
    O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
    O4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe
    O4 - Global Startup: NETGEAR WG311T Wireless Assistant.lnk = C:\Program Files\NETGEAR\WG311T\wlancfg5.exe
    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
    O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
    O14 - IERESET.INF: START_PAGE_URL=http://www.google.fr/
    O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPACl...
    O16 - DPF: {F5A7706B-B9C0-4C89-A715-7A0C6B05DD48} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab569...
    O18 - Protocol: bw+0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw+0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw-0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw-0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw00 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw00s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw10 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw10s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw20 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw20s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw30 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw30s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw40 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw40s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw50 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw50s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw60 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw60s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw70 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw70s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw80 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw80s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw90 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bw90s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwa0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwa0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwb0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwb0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwc0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwc0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwd0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwd0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwe0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwe0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwf0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwf0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - 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 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwg0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwh0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwh0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwi0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwi0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwj0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwj0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwk0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwk0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwl0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwl0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwm0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwm0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwn0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwn0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwo0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwo0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwp0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwp0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwq0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwq0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwr0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwr0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bws0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bws0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwt0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwt0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwu0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwu0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwv0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwv0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bww0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bww0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwx0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwx0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwy0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwy0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwz0 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: bwz0s - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O18 - Protocol: offline-8876480 - {949F2031-26F0-4423-A1BE-7B185EE24A03} - C:\Program Files\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
    O20 - AppInit_DLLs: MsgPlusLoader.dll
    O20 - Winlogon Notify: geede - C:\WINDOWS\system32\geede.dll
    O20 - Winlogon Notify: hggdebx - C:\WINDOWS\SYSTEM32\hggdebx.dll
    O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
    O23 - Service: Atheros Configuration Service (ACS) - Unknown owner - C:\WINDOWS\system32\acs.exe
    O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\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\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: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
    O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Fichiers communs\InstallShield\Driver\11\Intel 32\IDriverT.exe
    O23 - Service: Service de l'iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe

    Citation :
    Re,

    Fix les lignes en italique ci-dessous avec Hijackthis : AIDE EN IMAGES

    O2 - BHO: (no name) - {44E5BA3F-947E-47AB-B80F-3C172C065986} - C:\WINDOWS\system32\ursrq.dll (file missing)
    O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)




    Bonjour ! je viens de découvrir ce forum car j'ai depuis qques jours ce même type de virus et avast n'arrive pas à me le supprimer...ni asquared d'ailleurs...j'ai effectué les démarches que tu conseillais et j'espère que tu pourras me dépatouiller!!! je te mets donc ce que hijackthis m'a sorti en espérant que tu pourras m'aider!!!

    Logfile of HijackThis v1.99.1
    Scan saved at 13:32:42, on 04/07/2007
    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:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
    C:\Program Files\Alwil Software\Avast4\ashServ.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\Program Files\a-squared Free\a2service.exe
    C:\WINDOWS\system32\svchost.exe
    C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
    C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
    C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe
    C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
    C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
    C:\Program Files\Picasa2\PicasaMediaDetector.exe
    C:\Program Files\QuickTime\qttask.exe
    C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\Skype\Phone\Skype.exe
    C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
    C:\Program Files\HP\Digital Imaging\bin\hpqgalry.exe
    C:\Program Files\Skype\Plugin Manager\SkypePM.exe
    C:\Program Files\Mozilla Firefox\firefox.exe
    C:\WINDOWS\explorer.exe
    C:\DOCUME~1\TATOUN~1\LOCALS~1\Temp\Répertoire temporaire 2 pour hijackthis.zip\HijackThis.exe
    C:\DOCUME~1\TATOUN~1\LOCALS~1\Temp\Répertoire temporaire 3 pour hijackthis.zip\HijackThis.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://runonce.msn.com/?v=msgrv75
    R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://fr.yahoo.com
    R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://fr.rd.yahoo.com/customize/ycomp/defaults/su/*http://fr.yahoo.com
    R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
    O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O4 - HKLM\..\Run: [don't see] C:\Program Files\Don't see!\don't see.exe
    O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_01\bin\jusched.exe"
    O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\HP\HP Software Update\HPWuSchd2.exe"
    O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
    O4 - HKLM\..\Run: [Picasa Media Detector] C:\Program Files\Picasa2\PicasaMediaDetector.exe
    O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
    O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
    O4 - HKLM\..\RunOnce: [WIAWizardMenu] RUNDLL32.EXE C:\WINDOWS\system32\sti_ci.dll,WiaCreateWizardMenu
    O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
    O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
    O4 - Global Startup: Démarrage rapide du logiciel HP Image Zone.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqthb08.exe
    O4 - Global Startup: E-Compagnon.lnk = C:\Program Files\ColiPoste\e-COMO\e-COMO.exe
    O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
    O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
    O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
    O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.dll
    O9 - Extra 'Tools' menuitem: Console Java (Sun) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_01\bin\ssv.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
    O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\FICHIE~1\Skype\SKYPE4~1.DLL
    O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
    O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
    O21 - SSODL: system32 - {D010B6D3-5B49-46F4-9916-07AB9CBA5BDC} - sysprinters.dll (file missing)
    O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.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 - 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: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
    O23 - Service: Service de l'iPod (iPod Service) - Unknown owner - C:\Program Files\iPod\bin\iPodService.exe (file missing)
    O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe

    Merci d'avance !!!
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