Attaque virale

vincent -  
 yamin -
bonjour,
mon clavier a changer de configuration, certaines lettres sont inversees ou perdues, internet explorer s est modifie, certains programmes ne sont plus accessibles...
que dois je faire , excusez pour l orthographe, probleme de clavier.

merci d avance.

6 réponses

  1. balltrap34 Messages postés 16241 Statut Contributeur sécurité 332
     
    salut
    d abord un scan ici
    Scan bit defender
    http://www.bitdefender.fr
    clik sur scan on line a gauche et suis la procedure
    ----------------
    ensuite
    fait ceci
    HijackThis (ici) http://www.florensac-chasse-trap.com/ section virus
    section virus

    telecharge le et met le dans son propre dossier ex/c :hj

    clik sur do a systeme scan et save a logfile
    et copier coller le rapport
    demo
    http://pageperso.aol.fr/balltrap34/demohijack.htm
    0
    1. vincent
       
      bonjour,voici mon log

      le of HijackThis v1.99.1
      Scan saved at 07:28:39, on 28/08/05
      Platform: Windows 98 SE (Win9x 4.10.2222A)
      MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

      Running processes:
      C:\WINDOWS\SYSTEM\KERNEL32.DLL
      C:\WINDOWS\SYSTEM\MSGSRV32.EXE
      C:\WINDOWS\SYSTEM\MPREXE.EXE
      C:\WINDOWS\SYSTEM\mmtask.tsk
      C:\WINDOWS\SYSTEM\MSTASK.EXE
      C:\WINDOWS\EXPLORER.EXE
      C:\WINDOWS\LOADQM.EXE
      C:\WINDOWS\RUNDLL32.EXE
      C:\WINDOWS\SYSTEM\QTTASK.EXE
      C:\WINDOWS\SYSTEM\PSTORES.EXE
      C:\WINDOWS\SYSTEM\RNAAPP.EXE
      C:\WINDOWS\SYSTEM\TAPISRV.EXE
      C:\WINDOWS\SYSTEM\DDHELP.EXE
      C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
      C:\WINDOWS\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\T73SNNCK


      j ai executer BITDEFENDER qui a trouver des choses, et a suppri;er des virus, mon clavier est toujours perturbe, je n ai parfois plus de clik droit, EXEL et WORD ne s ouvre plus.
      0
    2. vincent
       
      nouveau log complet

      Logfile of HijackThis v1.99.1
      Scan saved at 08:35:50, on 28/08/05
      Platform: Windows 98 SE (Win9x 4.10.2222A)
      MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

      Running processes:
      C:\WINDOWS\SYSTEM\KERNEL32.DLL
      C:\WINDOWS\SYSTEM\MSGSRV32.EXE
      C:\WINDOWS\SYSTEM\MPREXE.EXE
      C:\WINDOWS\SYSTEM\mmtask.tsk
      C:\WINDOWS\SYSTEM\MSTASK.EXE
      C:\WINDOWS\EXPLORER.EXE
      C:\WINDOWS\LOADQM.EXE
      C:\WINDOWS\RUNDLL32.EXE
      C:\WINDOWS\SYSTEM\QTTASK.EXE
      C:\WINDOWS\SYSTEM\RNAAPP.EXE
      C:\WINDOWS\SYSTEM\TAPISRV.EXE
      C:\WINDOWS\SYSTEM\PSTORES.EXE
      C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
      C:\WINDOWS\SYSTEM\DDHELP.EXE
      C:\WINDOWS\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\EQ7SXC8J\HIJACKTHIS[1].EXE

      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: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
      O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
      O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
      O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\PROGRAM FILES\MSN APPS\MSN TOOLBAR\01.02.3000.1001\FR\MSNTB.DLL (file missing)
      O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
      O4 - HKLM\..\Run: [LoadQM] loadqm.exe
      O4 - HKLM\..\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
      O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
      O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
      O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
      O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
      O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.fr/scan8/oscan8.cab
      0
  2. balltrap34 Messages postés 16241 Statut Contributeur sécurité 332
     
    lol je vois rien
    fait ceci
    Télécharge ceci SilentRunners.
    http://www.silentrunners.org/Silent%20Runners.vbs
    Lance-le
    Copie/colle-le rapport ici
    0
    1. vincent
       
      ci joint rapport silentrunners

      à propos , mon clavier fonctionne de nouveau et j' ai retrouvé mon clik droit.EXCEL et WORD ont disparus, comment peut on les récuperer

      jusque là encore merci !

      "Silent Runners.vbs", revision 40.1, http://www.silentrunners.org/
      Operating System: Windows 98
      Output limited to non-default values, except where indicated by "{++}"


      Startup items buried in registry:
      ---------------------------------

      HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ {++}
      "LoadQM" = "loadqm.exe" [MS]
      "AdslTaskBar" = "rundll32.exe stmctrl.dll,TaskBar" [MS]
      "QuickTime Task" = ""C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime" ["Apple Computer, Inc."]
      "avast! Web Scanner" = "C:\PROGRA~1\ALWILS~1\AVAST4\ASHWEBSV.EXE" ["ALWIL Software"]

      HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices\ {++}
      "SchedulingAgent" = "mstask.exe" [MS]
      "avast!" = "C:\Program Files\Alwil Software\Avast4\ashServ.exe" [null data]

      HKLM\Software\Microsoft\Active Setup\Installed Components\
      {44BBA840-CC51-11CF-AAFA-00AA00B6015C}.Restore\(Default) = "Microsoft Outlook Express 6"
      \StubPath = "rundll32.exe advpack.dll,UserUnInstStubWrapper {44BBA840-CC51-11CF-AAFA-00AA00B6015C}" [MS]

      HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\
      {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}\(Default) = "AcroIEHlprObj Class" [from CLSID]
      -> {CLSID}\InProcServer32\(Default) = "C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX" ["("]
      {AA58ED58-01DD-4d91-8333-CF10577473F7}\(Default) = "Google Toolbar Helper" [from CLSID]
      -> {CLSID}\InProcServer32\(Default) = "c:\program files\google\googletoolbar2.dll" ["Google Inc."]
      {53707962-6F74-2D53-2644-206D7942484F}\(Default) = (no title provided)
      -> {CLSID}\InProcServer32\(Default) = "C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL" ["Safer Networking Limited"]
      0
  3. balltrap34 Messages postés 16241 Statut Contributeur sécurité 332
     
    salut
    le rapport n est pas complet
    et pour word et exel dans le menu demarrer il ny est plus
    0
  4. vincent
     
    voici le rapport complet, pour word et excel nous devrons les reinstaller.

    encore merci pour votre aide.

    "Silent Runners.vbs", revision 40.1, http://www.silentrunners.org/
    Operating System: Windows 98
    Output limited to non-default values, except where indicated by "{++}"

    Startup items buried in registry:
    ---------------------------------

    HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ {++}
    "LoadQM" = "loadqm.exe" [MS]
    "AdslTaskBar" = "rundll32.exe stmctrl.dll,TaskBar" [MS]
    "QuickTime Task" = ""C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime" ["Apple Computer, Inc."]
    "avast! Web Scanner" = "C:\PROGRA~1\ALWILS~1\AVAST4\ASHWEBSV.EXE" ["ALWIL Software"]

    HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices\ {++}
    "SchedulingAgent" = "mstask.exe" [MS]
    "avast!" = "C:\Program Files\Alwil Software\Avast4\ashServ.exe" [null data]

    HKLM\Software\Microsoft\Active Setup\Installed Components\
    {44BBA840-CC51-11CF-AAFA-00AA00B6015C}.Restore\(Default) = "Microsoft Outlook Express 6"
    \StubPath = "rundll32.exe advpack.dll,UserUnInstStubWrapper {44BBA840-CC51-11CF-AAFA-00AA00B6015C}" [MS]

    HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\
    {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3}\(Default) = "AcroIEHlprObj Class" [from CLSID]
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX" ["("]
    {AA58ED58-01DD-4d91-8333-CF10577473F7}\(Default) = "Google Toolbar Helper" [from CLSID]
    -> {CLSID}\InProcServer32\(Default) = "c:\program files\google\googletoolbar2.dll" ["Google Inc."]
    {53707962-6F74-2D53-2644-206D7942484F}\(Default) = (no title provided)
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL" ["Safer Networking Limited"]

    HKLM\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved\
    "{472083B0-C522-11CF-8763-00608CC02F24}" = "avast"
    -> {CLSID}\InProcServer32\(Default) = "C:\Program Files\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]

    HKLM\Software\Classes\*\shellex\ContextMenuHandlers\
    WinZip\(Default) = "{E0D79304-84BE-11CE-9641-444553540000}"
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRA~1\WINZIP\WZSHLSTB.DLL" ["WinZip Computing, Inc."]
    avast\(Default) = "{472083B0-C522-11CF-8763-00608CC02F24}"
    -> {CLSID}\InProcServer32\(Default) = "C:\Program Files\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]

    HKLM\Software\Classes\Directory\shellex\ContextMenuHandlers\
    WinZip\(Default) = "{E0D79304-84BE-11CE-9641-444553540000}"
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRA~1\WINZIP\WZSHLSTB.DLL" ["WinZip Computing, Inc."]

    HKLM\Software\Classes\Folder\shellex\ContextMenuHandlers\
    WinZip\(Default) = "{E0D79304-84BE-11CE-9641-444553540000}"
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRA~1\WINZIP\WZSHLSTB.DLL" ["WinZip Computing, Inc."]
    avast\(Default) = "{472083B0-C522-11CF-8763-00608CC02F24}"
    -> {CLSID}\InProcServer32\(Default) = "C:\Program Files\Alwil Software\Avast4\ashShell.dll" ["ALWIL Software"]

    Default executables:
    --------------------

    .SCR: HKLM\SOFTWARE\Classes\AutoCADScript\shell\open\command\
    INFECTION WARNING! "Default" = "C:\WINDOWS\NOTEPAD.EXE "%1"" [MS]

    Active Desktop and Wallpaper:
    -----------------------------

    HKCU\Control Panel\Desktop\
    "Wallpaper" = "C:\Windows\Application Data\Microsoft\Internet Explorer\Papier peint de Internet Explorer.bmp"

    WIN.INI & SYSTEM.INI launch points:
    -----------------------------------

    SYSTEM.INI
    [boot]
    "SCRNSAVE.EXE=C:\WINDOWS\DYNOJET.SCR" [null data]

    Enabled Scheduled Tasks:
    ------------------------

    "Démarrage du programme de réglages" -> launches: "walign" [MS]
    "Maintenance-ScanDisk" -> launches: "C:\WINDOWS\SCANDSKW.EXE /SAGERUN:0 /ALL /N" [MS]
    "Maintenance-Nettoyage de disque" -> launches: "C:\WINDOWS\CLEANMGR.EXE /SAGERUN:0" [MS]
    "24689A956E5A9832" -> launches: "c:\progra~1\exitinfo\Noun Free Online.exe" [file not found]

    Winsock2 Service Provider DLLs:
    -------------------------------

    Namespace Service Providers

    HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\NameSpace_Catalog5\Catalog_Entries\ {++}
    000000000001\LibraryPath = "c:\windows\SYSTEM\rnr20.dll" [MS]

    Transport Service Providers

    HKLM\System\CurrentControlSet\Services\Winsock2\Parameters\Protocol_Catalog9\Catalog_Entries\ {++}
    00000000000#\PackedCatalogItem (contains) DLL [Company Name], (at) # range:
    c:\windows\SYSTEM\mswsosp.dll [MS], 1
    c:\windows\SYSTEM\msafd.dll [MS], 2 - 4
    c:\windows\SYSTEM\rsvpsp.dll [MS], 5 - 6

    Toolbars, Explorer Bars, Extensions:
    ------------------------------------

    Toolbars

    HKCU\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser\
    "{2318C2B1-4965-11D4-9B18-009027A5CD4F}" = "&Google" [from CLSID]
    -> {CLSID}\InProcServer32\(Default) = "c:\program files\google\googletoolbar2.dll" ["Google Inc."]

    HKLM\Software\Microsoft\Internet Explorer\Toolbar\
    "{BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0}" = "0"
    -> {CLSID}\InProcServer32\(Default) = "C:\PROGRAM FILES\MSN APPS\MSN TOOLBAR\01.02.3000.1001\FR\MSNTB.DLL" [file not found]

    "{2318C2B1-4965-11D4-9B18-009027A5CD4F}" = "&Google" [from CLSID]
    -> {CLSID}\InProcServer32\(Default) = "c:\program files\google\googletoolbar2.dll" ["Google Inc."]

    Extensions (Tools menu items, main toolbar menu buttons)

    HKLM\Software\Microsoft\Internet Explorer\Extensions\
    {85D1F590-48F4-11D9-9669-0800200C9A66}\
    "MenuText" = "Uninstall BitDefender Online Scanner v8"
    "Exec" = "%windir%\bdoscandel.exe" [null data]

    Miscellaneous IE Hijack Points
    ------------------------------

    HKLM\Software\Microsoft\Internet Explorer\Version = (invalid data)
    The Internet Explorer version cannot be found!

    C:\WINDOWS\INF\IERESET.INF (used to "Reset Web Settings")
    The contents of IERESET.INF cannot be reliably checked!

    Added lines (compared with English-language version):
    [Strings]: START_PAGE_URL=http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome
    [Strings]: SAFESITE_VALUE="http://home.microsoft.com/intl/fr/"
    [Strings]: MS_START_PAGE_URL="http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome"

    Missing lines (compared with English-language version):
    [Strings]: 3 lines

    ----------
    + This report excludes default entries except where indicated.
    + To see *everywhere* the script checks and *everything* it finds,
    launch it from a command prompt or a shortcut with the -all parameter.
    + To search all directories of local fixed drives for DESKTOP.INI
    DLL launch points and all Registry CLSIDs for dormant Explorer Bars,
    use the -supp parameter or answer "No" at the first message box.
    ---------- (total run time: 56 seconds, including 19 seconds for message boxes)
    0
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  6. balltrap34 Messages postés 16241 Statut Contributeur sécurité 332
     
    retente de les instaler
    0