Problème de resycled/boot.com

Bonjour,

Mon ordinateur sous Windows XP est infecté un trojan. Je l'ai supprimé grâce à un scann de Malwarebytes' Anti-Malware. Cependant, le problème se persiste, ce qui fait que je ne peux pas faire un double clique sur mon disque D:\

Est-ce que quelqu'un peut m'aider? Ce sera très apprécié !

Voici le rapport de scan:

Malwarebytes' Anti-Malware 1.28
Database version: 1270
Windows 5.1.2600 Service Pack 2

10/15/2008 5:11:46 AM
mbam-log-2008-10-15 (05-11-46).txt

Scan type: Full Scan (D:\|F:\|)
Objects scanned: 54424
Time elapsed: 13 minute(s), 54 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 2
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 1

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2f364306-aa45-47b5-9f9d-39a8b94e7ef7} (Trojan.BHO.H) -> Quarantined and deleted successfully.
HKEY_CLASSES_ROOT\CLSID\{2f364306-aa45-47b5-9f9d-39a8b94e7ef7} (Trojan.BHO.H) -> Quarantined and deleted successfully.

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
C:\Documents and Settings\Mr. BOLIN DAVITH\Local Settings\Temp\RarSFX0\jccatch.dll (Trojan.BHO.H) -> Quarantined and deleted successfully.
Configuration: Windows XP
Firefox 3.0.3

5 réponses

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  1. Bonjour,

    Merci de m'avoir répondu si rapide. J'ai suivi votre instruction. Voici les deux rapports de random's system information tool (RSIT):

    1-log.txt

    Logfile of random's system information tool 1.04 (written by random/random)
    Run by Mr. BOLIN DAVITH at 2008-10-15 09:37:10
    Microsoft Windows XP Professional Service Pack 2
    System drive C: has 17 GB (60%) free of 29 GB
    Total RAM: 502 MB (33% free)

    Logfile of Trend Micro HijackThis v2.0.2
    Scan saved at 9:37:34 AM, on 10/15/2008
    Platform: Windows XP SP2 (WinNT 5.01.2600)
    MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
    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:\Program Files\Faronics\Deep Freeze\Install C-0\DF5Serv.exe
    C:\WINDOWS\system32\svchost.exe
    C:\WINDOWS\System32\svchost.exe
    C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
    C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
    C:\WINDOWS\system32\spoolsv.exe
    C:\Program Files\Symantec AntiVirus\DefWatch.exe
    C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
    C:\Program Files\Spyware Doctor\pctsAuxs.exe
    C:\Program Files\Spyware Doctor\pctsSvc.exe
    C:\Program Files\Symantec AntiVirus\Rtvscan.exe
    C:\Program Files\Spyware Doctor\pctsTray.exe
    C:\WINDOWS\Explorer.EXE
    C:\Program Files\Faronics\Deep Freeze\Install C-0\_$Df\FrzState2k.exe
    C:\WINDOWS\system32\igfxtray.exe
    C:\WINDOWS\system32\hkcmd.exe
    C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
    C:\Program Files\Common Files\Symantec Shared\ccApp.exe
    C:\PROGRA~1\SYMANT~1\VPTray.exe
    C:\WINDOWS\system32\ctfmon.exe
    C:\Program Files\uTorrent\uTorrent.exe
    C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
    C:\Program Files\Mozilla Firefox\firefox.exe
    D:\RSIT.exe
    C:\Program Files\trend micro\Mr. BOLIN DAVITH.exe

    R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
    O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
    O2 - BHO: FGCatchUrl - {2F364306-AA45-47B5-9F9D-39A8B94E7EF7} - C:\DOCUME~1\MRB6EB~1.BOL\LOCALS~1\Temp\RarSFX0\jccatch.dll (file missing)
    O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
    O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
    O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
    O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
    O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.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: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
    O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
    O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
    O4 - HKLM\..\Run: [ISTray] "C:\Program Files\Spyware Doctor\pctsTray.exe"
    O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
    O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
    O8 - Extra context menu item: &Download All with Rapidshare Downloader - C:\DOCUME~1\MRB6EB~1.BOL\LOCALS~1\Temp\RarSFX0\jc_all.htm
    O8 - Extra context menu item: &Download with Rapidshare Downloader - C:\DOCUME~1\MRB6EB~1.BOL\LOCALS~1\Temp\RarSFX0\jc_link.htm
    O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
    O8 - Extra context menu item: Voice Editing Launcher - C:\Program Files\Panasonic\Voice Editing\VEd1_IEMenu.html
    O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
    O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
    O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
    O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
    O9 - Extra button: Correcteur - {F7C8E5F6-B6D1-45db-8D91-2BCFA5DF11A9} - C:\Program Files\Druide\Antidote\Internet Explorer\6\Antidote K - IE 6.htm (HKCU)
    O9 - Extra button: Dictionnaires - {F9B969E8-58D0-4dd9-AC8A-EE2336FF8F65} - C:\Program Files\Druide\Antidote\Internet Explorer\6\Antidote D - IE 6.htm (HKCU)
    O9 - Extra button: Guides - {FA089E36-3F1B-4c51-9A1A-C4E7012483AF} - C:\Program Files\Druide\Antidote\Internet Explorer\6\Antidote G - IE 6.htm (HKCU)
    O20 - Winlogon Notify: DfLogon - C:\WINDOWS\SYSTEM32\LogonDll.dll
    O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
    O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
    O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
    O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
    O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
    O23 - Service: DF5Serv - Faronics Corporation - C:\Program Files\Faronics\Deep Freeze\Install C-0\DF5Serv.exe
    O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
    O23 - Service: PC Tools Auxiliary Service (sdAuxService) - PC Tools - C:\Program Files\Spyware Doctor\pctsAuxs.exe
    O23 - Service: PC Tools Security Service (sdCoreService) - PC Tools - C:\Program Files\Spyware Doctor\pctsSvc.exe
    O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
    O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
    O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
    1. Et voici le deuxième rapport intitulé info.txt

      info.txt logfile of random's system information tool 1.04 2008-10-15 09:37:41

      ======Uninstall list======

      -->C:\Program Files\DivX\DivXConverterUninstall.exe /CONVERTER
      -->rundll32.exe setupapi.dll,InstallHinfSection DefaultUninstall 132 C:\WINDOWS\INF\PCHealth.inf
      Adobe Acrobat 7.1.0 Professional-->msiexec /I {AC76BA86-1033-0000-7760-000000000002}
      Adobe Flash Player 9 ActiveX-->MsiExec.exe /X{58BAA8D0-404E-4585-9FD3-ED1BB72AC2EE}
      Adobe Flash Player ActiveX-->C:\WINDOWS\system32\Macromed\Flash\uninstall_activeX.exe
      Adobe Flash Player Plugin-->C:\WINDOWS\system32\Macromed\Flash\uninstall_plugin.exe
      Adobe PageMaker 7.0-->C:\WINDOWS\ISUNINST.EXE -f"C:\Program Files\Adobe\PageMaker 7.0\Uninst.isu" -c"C:\Program Files\Adobe\PageMaker 7.0\Uninst.dll"
      AML Free Registry Cleaner 4.8-->"C:\Program Files\AML Products\Registry Cleaner\unins000.exe"
      Analyseur et SDK MSXML 4.0 SP2-->MsiExec.exe /I{716E0306-8318-4364-8B8F-0CC4E9376BAC}
      Antidote RX v3-->MsiExec.exe /X{A474EA56-5DBD-4181-8230-806A4762EA7F}
      Blaze Media Pro-->"C:\Documents and Settings\All Users\Application Data\{CFAB4006-0AE0-414D-866A-DCB2C46553CF}\setup_blazemp.exe" REMOVE=TRUE MODIFY=FALSE
      Concise Oxford Dictionary (Tenth Edition)-->C:\Program Files\COD10\Uninstal.exe
      Conexant AC-Link 2 Channel Audio-->CIAunwdm.exe
      CorelDRAW Graphics Suite X3-->MsiExec.exe /I{63218538-4A69-497F-8455-904261B0E9E4}
      Deep Freeze 6 - Enterprise-->C:\Program Files\Faronics\Deep Freeze 6 Enterprise\dfadmin6.exe /uninstall
      DivX Codec-->C:\Program Files\DivX\DivXCodecUninstall.exe /CODEC
      DivX Converter-->C:\Program Files\DivX\DivXConverterUninstall.exe /CONVERTER
      DivX Player-->C:\Program Files\DivX\DivXPlayerUninstall.exe /PLAYER
      DivX Web Player-->C:\Program Files\DivX\DivXWebPlayerUninstall.exe /PLUGIN
      EN-->MsiExec.exe /I{32A72502-BC2C-4C39-ACEA-BC3D463F0697}
      EPSON Logiciel imprimante-->C:\WINDOWS\System32\spool\DRIVERS\W32X86\EPUPDATE.EXE /R
      FontNav-->MsiExec.exe /I{4E98F23B-1328-4322-A6EC-2EDC8FC3A4FE}
      FoxyTunes for Firefox-->"C:\Program Files\Mozilla Firefox\firefox.exe" -chrome chrome://foxytunes/content/extras/uninstallExtension.xul
      Free Sound Recorder-->C:\PROGRA~1\FREESO~1\UNWISE.EXE C:\PROGRA~1\FREESO~1\INSTALL.LOG
      HijackThis 2.0.2-->"C:\Program Files\trend micro\HijackThis.exe" /uninstall
      Inkscape 0.46-->C:\Program Files\Inkscape\Uninstall.exe
      Intel(R) Graphics Media Accelerator Driver for Mobile-->RUNDLL32.EXE C:\WINDOWS\system32\ialmrem.dll,UninstallW2KIGfx2ID PCI\VEN_8086&DEV_2792 PCI\VEN_8086&DEV_2592
      Khmer Converter 1.5.1-->"C:\Program Files\Khmer Converter\unins000.exe"
      Khmer Dictionary 1.0-->MsiExec.exe /I{687FC5A5-8BAD-4601-B255-15B4D26A4997}
      Khmer Unicode 2.0.0-->"C:\Program Files\Khmer Unicode 2.0\unins000.exe"
      Khmer Unicode Keyboard (NIDA 1.0)-->MsiExec.exe /I{C5C0DE57-0BB6-4B40-8FDC-BC7FA8EE087A}
      Le Petit Robert 2007-->MsiExec.exe /I{DEDF46CC-CF38-4790-872B-FA6DC6B8C517}
      LiveUpdate 2.6 (Symantec Corporation)-->C:\Program Files\Symantec\LiveUpdate\LSETUP.EXE /U
      Mekhala 2.0.0.3-->"C:\Program Files\Mekhala\unins000.exe"
      Microsoft .NET Framework 2.0-->C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Microsoft .NET Framework 2.0\install.exe
      Microsoft Office Professional Edition 2003-->MsiExec.exe /I{90110409-6000-11D3-8CFE-0150048383C9}
      Mozilla Firefox (3.0.3)-->C:\Program Files\Mozilla Firefox\uninstall\helper.exe
      Nero OEM-->C:\Program Files\Ahead\nero\uninstall\UNNERO.exe /UNINSTALL
      New Khmer Dictionary-->C:\WINDOWS\unvise32.exe C:\Program Files\New Khmer Dictionary\uninstal.log
      OpenOffice.org 2.1-->MsiExec.exe /I{C4D368A1-97B2-4CAA-9492-C1E85D9D61F3}
      Panasonic Office Add-in-->MsiExec.exe /I{C97AEFB5-E52F-49C8-AB51-D5F335AF8B7C}
      Petit Larousse 2009-->RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\engine\6\INTEL3~1\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{422FADA9-FED2-41D7-B5FA-472BB98B7784}\Setup.exe" -l0x40c
      PowerDVD-->RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\engine\6\INTEL3~1\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{6811CAA0-BF12-11D4-9EA1-0050BAE317E1}\Setup.exe" -uninstall
      QuickOn Button ( WinXP )-->C:\WINDOWS\UnInst32.exe QkOnBtn.UNI
      RealSpeak_Solo_Common_for_Panasonic-->MsiExec.exe /I{C52BEBC0-4A0C-42FB-B7EC-FAD0A14DD64E}
      RealSpeak_Solo_English_for_Panasonic-->MsiExec.exe /I{DA12E3FF-60E1-43E0-8E64-C43890A596AE}
      RealSpeak_Solo_French_for_Panasonic-->MsiExec.exe /I{5004A142-87B7-4CD5-AF7B-C1E536407762}
      SAPI5_Common-->MsiExec.exe /I{50B631C6-6E91-4D7B-A4E0-81E7FA8D5B3D}
      SAPI5_English-->MsiExec.exe /I{4922C9E7-CD91-496A-A73B-0FDF9D54B44F}
      SoftV92 Data Fax Modem with SmartCP-->C:\Program Files\CONEXANT\CNXT_MODEM_PCI_VEN_8086&DEV_266D&SUBSYS_058B17FF\HXFSETUP.EXE -U -Iqta058B5.inf
      Spybot - Search & Destroy-->"C:\Program Files\Spybot - Search & Destroy\unins000.exe"
      Spyware Doctor 5.5-->C:\Program Files\Spyware Doctor\unins000.exe /LOG
      Symantec AntiVirus-->MsiExec.exe /I{3248E093-5288-4CA9-B3AB-11A675FEA1F9}
      Synaptics Pointing Device Driver-->rundll32.exe "C:\Program Files\Synaptics\SynTP\SynISDLL.dll",standAloneUninstall
      Texas Instruments PCIxx21/x515 drivers.-->C:\PROGRA~1\COMMON~1\INSTAL~1\Driver\7\INTEL3~1\IDriver.exe /M{E7A744FD-E1B8-4FF6-ADC1-EA4C32181457}
      Translation_iTrans_for_Panasonic-->MsiExec.exe /I{C0DA8486-6C3A-4A38-AAC3-543A31F9F889}
      Update Manager-->MsiExec.exe /I{F428D0FB-765D-40EB-BDD8-A1E7F5C597FA}
      VBA-->MsiExec.exe /I{C94E45B0-6AA6-4FB9-9AAE-22085F631880}
      Voice Editing-->RunDll32 C:\PROGRA~1\COMMON~1\INSTAL~1\engine\6\INTEL3~1\Ctor.dll,LaunchSetup "C:\Program Files\InstallShield Installation Information\{44CE6902-84EA-11D6-887E-00609721D519}\setup.exe"
      Winamp (remove only)-->"C:\Program Files\Winamp\UninstWA.exe"
      Windows Installer 3.1 (KB893803)-->"C:\WINDOWS\$MSI31Uninstall_KB893803$\spuninst\spuninst.exe"
      WinRAR archiver-->C:\Program Files\WinRAR\uninstall.exe
      WinZip-->"C:\Program Files\WinZip\WINZIP32.EXE" /uninstall
      Yahoo! Messenger-->C:\PROGRA~1\Yahoo!\MESSEN~1\UNWISE.EXE /U C:\PROGRA~1\Yahoo!\MESSEN~1\INSTALL.LOG

      ======Security center information======

      AV: Spyware Doctor with AntiVirus
      AV: Symantec AntiVirus Corporate Edition

      ======Environment variables======

      "ComSpec"=%SystemRoot%\system32\cmd.exe
      "Path"=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem
      "windir"=%SystemRoot%
      "FP_NO_HOST_CHECK"=NO
      "OS"=Windows_NT
      "PROCESSOR_ARCHITECTURE"=x86
      "PROCESSOR_LEVEL"=6
      "PROCESSOR_IDENTIFIER"=x86 Family 6 Model 13 Stepping 8, GenuineIntel
      "PROCESSOR_REVISION"=0d08
      "NUMBER_OF_PROCESSORS"=1
      "PATHEXT"=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
      "TEMP"=%SystemRoot%\TEMP
      "TMP"=%SystemRoot%\TEMP

      -----------------EOF-----------------
      1. Rebonjour,

        Je n'arrive pas à trouver le rapport d'UsbFix.txt du fait que mon disque dur C:\ est gêlé par Deep Freeze5. Là, j'étais en train de désintaller ce logisciel. Je l'ai dégêlé puis l'enlever dans la panneau de configuration. Mais il reste encore gêlé. Alors, je supprimé le fichier Deep Freeze dans C:\ à partir de ERD Commander 2007. Tous les fichiers ainsi que les îcones de Deep Freeze sont disparus. Mais je n'arrive pas toujours à sauvegarder sur C:\. En cherchant la valeur de Deep Freeze dans Regedit puis je tape UpperFilter pour chercher sa valeur. Je trouve encore Deep Freeze. Je ne comprend plus maintenant, ce qui me bloque pour le moment. Merci d'avance si vous avez des conseils à ce propos !
        1. Salut,

          Branche tes sources de données externes à ton PC, (clé USB, disque dur externe, etc...) suceptible d avoir été infectés sans les ouvrir

          Télécharge random's system information tool (RSIT) par random/random et sauvegarde-le sur le Bureau.
          http://images.malwareremoval.com/random/RSIT.exe
          Double-clique sur RSIT.exe afin de lancer RSIT.
          Clique Continue à l'écran Disclaimer.
          Si l'outil HIjackThis (version à jour) n'est pas présent ou non détecté sur l'ordinateur, RSIT le téléchargera (autorise l'accès dans ton pare-feu, si demandé) et tu devras accepter la licence.
          Lorsque l'analyse sera terminée, deux fichiers texte s'ouvriront. Poste le contenu de log.txt (<<qui sera affiché)
          ainsi que de info.txt (<<qui sera réduit dans la Barre des Tâches).
          NB : Les rapports sont sauvegardés dans le dossier C:\rsit
          1. Telecharge UsbFix sur ton bureau

            --> Lance l installation avec les parametres par default

            Branche tes sources de données externes à ton PC, (clé USB, disque dur externe, etc...) suceptible d avoir été infectés sans les ouvrir

            --> Double clic sur le raccourci UsbFix sur ton bureau

            --> Le pc va redémarer

            -->Apres redémarrage post le rapport UsbFix.txt

            Note : le rapport UsbFix.txt est sauvegardé a la racine du disque
            Note : Si le Bureau ne réapparait pas presse Ctrl + Alt + Suppr , Onglet "Fichier" , "Nouvelle tâche" , tapes explorer.exe et valides