Desinfection PC

Résolu
Bonjour,
j'ai un moteur de recherche qui apparaît parfois à la place de celui que j'ai par défaut (google).
je pense que mon pc a été infecter, est ce que quelqu'un peut m'aider à le désinfecter?

12 réponses

  1. Modérateur
    Salut,

    Tu as installé des adwares et programmes parasites sur ton PC qui ouvrent des publicités et ralentissent l'ordinateur et les navigateurs WEB.
    Voici la procédure à suivre pour les supprimer :

    Commence par ceci :

    Suis le tutorial AdwCleaner https://www.malekal.com/adwcleaner-supprimer-virus-adwares-pup/?t=33839&start= ( d'Xplode )
    Télécharge le sur ton bureau ou dossier de téléchargement.
    Lance AdwCleaner, clique sur [Scanner].
    L'analyse peux durer plusieurs minutes, patiente.
    Une fois le scan terminé, ne décoche rien, clique sur [Nettoyer]

    Une fois le nettoyage terminé, un rapport s'ouvrira. Copie/colle le contenu du rapport dans ta prochaine réponse par un copier/coller.
    Si cela ne fonctionne pas, utilise le site http://pjjoint.malekal.com pour héberger le rapport, donne le lien du rapport dans un nouveau message.

    Note : Le rapport est également sauvegardé sous C:\AdwCleaner[S1].txt

    puis :

    Suis ce tutoriel FRST: https://www.malekal.com/tutoriel-farbar-recovery-scan-tool-frst/
    Télécharge et lance le scan FRST, cela va générer trois rapports FRST :
    • FRST.txt
    • Shortcut.txt
    • Additionnal.txt


    Envoie comme expliqué, ces trois rapports sur le site http://pjjoint.malekal.com et donne les trois liens pjjoint de ces rapports afin qu'ils puissent être consultés.

    1. Contributeur
      es tu allé dans gestion des modules complémentaires ???
      1. j'utilise google chrome
        1. Contributeur
          Ok mais quel moteur de recherche apparait ????????? à ton insu
      2. Modérateur
        Désinstalle DriverMax,

        Voici la correction à effectuer avec FRST.
        Tu peux t'inspirer de cette note explicative avec des captures d'écran pour t'aider: https://www.malekal.com/tutoriel-farbar-recovery-scan-tool-frst/#fix

        Ouvre le bloc-notes : Touche Windows + R, dans le champs executer, tape notepad et OK.
        Copie/colle dedans ce qui suit :

        HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [DriverMax] => C:\Program Files\Innovative Solutions\DriverMax\drivermax.exe -agent
        HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [DriverMax_RESTART] => C:\Program Files\Innovative Solutions\DriverMax\drivermax.exe -RESTART
        HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [Loader] => C:\Users\ALEXAN~1\AppData\Local\Temp\remote\loader.vbe <===== ATTENTION
        HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [Keeper] => C:\Users\ALEXAN~1\AppData\Local\Temp\remote\gkeeper.vbe <===== ATTENTION
        Task: {0633B7CC-6556-4024-9230-39B79BB53846} - System32\Tasks\klcp_update => C:\Program Files\K-Lite Codec Pack\Tools\CodecTweakTool.exe [2015-02-18] ()
        Task: {154F6B4E-C7A0-41BE-A6AD-9A8329D1E3EC} - System32\Tasks\SBW_UpdateTask_Time_333535373337323834342d3437415a556c2a3223346c41 => Wscript.exe //B "C:\ProgramData\SpeedBit\sbhe.js" sbu.exe /invoke /f:check_services /l:0
        Task: {1B9FBDE4-94B5-42B8-9BCB-3862D2F92343} - System32\Tasks\dfa13398 => C:\Users\ALEXAN~1\AppData\Local\Temp\\setup1009883672.exe <==== ATTENTION
        Task: {62464543-2416-40A1-982F-B3994E2DC79E} - System32\Tasks\{C2A6D9F7-CFEB-40F0-A4D8-8BF1C820A8C0} => pcalua.exe -a C:\Users\Alexandre\Downloads\IN1SRM08WW3.exe -d "C:\Program Files\Mozilla Firefox"
        Task: {704610CB-B581-4047-B1DD-393BAF4F1D00} - System32\Tasks\0 => Iexplore.exe <==== ATTENTION
        Task: {D1F98269-E68C-4156-B7E3-D2D54373AD39} - System32\Tasks\c0bdd0a8 => C:\Users\ALEXAN~1\AppData\Local\Temp\\setup1113665192.exe <==== ATTENTION
        Task: {E75B9815-8D9D-4AA9-8A65-4855523AAB5C} - \WSE_Astromenda No Task File <==== ATTENTION
        2011-01-03 20:07 - 2011-01-03 20:07 - 0000344 _____ () C:\ProgramData\eHXCShrqZBG
        2010-10-19 18:19 - 2010-10-19 18:19 - 0000056 _____ () C:\ProgramData\ezsidmv.dat
        2011-01-03 19:44 - 2011-01-03 19:47 - 0000480 _____ () C:\ProgramData\LGFSLWGZ
        2012-12-05 13:33 - 2012-12-05 13:33 - 0004988 _____ () C:\ProgramData\xgneqrwu.hrx
        2011-05-29 11:37 - 2011-05-29 11:37 - 0000104 ____H () C:\ProgramData\~33283832
        2011-05-29 11:37 - 2011-05-29 11:37 - 0000136 ____H () C:\ProgramData\~33283832r
        2011-01-03 20:08 - 2011-01-03 20:08 - 0000272 _____ () C:\ProgramData\~eHXCShrqZBG
        2011-01-03 20:08 - 2011-01-03 20:08 - 0000152 _____ () C:\ProgramData\~eHXCShrqZBGr
        2011-01-03 19:44 - 2011-01-03 19:44 - 0000272 _____ () C:\ProgramData\~LGFSLWGZ
        2011-01-03 19:44 - 2011-01-03 19:44 - 0000152 _____ () C:\ProgramData\~LGFSLWGZr
        C:\Program Files\Innovative Solutions\DriverMax

        Une fois, le texte coller dans le bloc-note.
        Menu Fichier puis Enregistrer sous.
        A gauche, place toi sur le bureau.
        Dans le champs en bas, nom du fichier mets : fixlist.txt
        Clic sur Enregistrer - cela va créer un fichier fixlist.txt sur le bureau.

        Relance FRST et clic sur le bouton Fix
        Selon comment un redémarrage est nécessaire (pas obligatoire).
        Un fichier texte apparaît, copie/colle le contenu ici dans un nouveau message.

        Redémarre l'ordinateur

        puis réinitialise tes navigateurs:
        ==================================
        Réinitialise tes navigateurs et ou manuellement reparamètre tes navigateurs WEB (page de démarrage, moteur de recherche etc) mais aussi supprimer/désactiver les extensions inutiles/parasites :

        1. pardon, voici le rapport entier :
          Fix result of Farbar Recovery Tool (FRST written by Farbar) (x86) Version: 04-03-2015
          Ran by Alexandre at 2015-03-05 22:25:28 Run:1
          Running from C:\Users\Alexandre\Desktop
          Loaded Profiles: Alexandre (Available profiles: Alexandre)
          Boot Mode: Normal

          ==============================================

          Content of fixlist:
          HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [DriverMax] => C:\Program Files\Innovative Solutions\DriverMax\drivermax.exe -agent
          HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [DriverMax_RESTART] => C:\Program Files\Innovative Solutions\DriverMax\drivermax.exe -RESTART
          HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [Loader] => C:\Users\ALEXAN~1\AppData\Local\Temp\remote\loader.vbe <===== ATTENTION
          HKU\S-1-5-21-648030371-180142737-259566797-1000\...\Run: [Keeper] => C:\Users\ALEXAN~1\AppData\Local\Temp\remote\gkeeper.vbe <===== ATTENTION
          Task: {0633B7CC-6556-4024-9230-39B79BB53846} - System32\Tasks\klcp_update => C:\Program Files\K-Lite Codec Pack\Tools\CodecTweakTool.exe [2015-02-18] ()
          Task: {154F6B4E-C7A0-41BE-A6AD-9A8329D1E3EC} - System32\Tasks\SBW_UpdateTask_Time_333535373337323834342d3437415a556c2a3223346c41 => Wscript.exe //B "C:\ProgramData\SpeedBit\sbhe.js" sbu.exe /invoke /f:check_services /l:0
          Task: {1B9FBDE4-94B5-42B8-9BCB-3862D2F92343} - System32\Tasks\dfa13398 => C:\Users\ALEXAN~1\AppData\Local\Temp\\setup1009883672.exe <==== ATTENTION
          Task: {62464543-2416-40A1-982F-B3994E2DC79E} - System32\Tasks\{C2A6D9F7-CFEB-40F0-A4D8-8BF1C820A8C0} => pcalua.exe -a C:\Users\Alexandre\Downloads\IN1SRM08WW3.exe -d "C:\Program Files\Mozilla Firefox"
          Task: {704610CB-B581-4047-B1DD-393BAF4F1D00} - System32\Tasks\0 => Iexplore.exe <==== ATTENTION
          Task: {D1F98269-E68C-4156-B7E3-D2D54373AD39} - System32\Tasks\c0bdd0a8 => C:\Users\ALEXAN~1\AppData\Local\Temp\\setup1113665192.exe <==== ATTENTION
          Task: {E75B9815-8D9D-4AA9-8A65-4855523AAB5C} - \WSE_Astromenda No Task File <==== ATTENTION
          2011-01-03 20:07 - 2011-01-03 20:07 - 0000344 _____ () C:\ProgramData\eHXCShrqZBG
          2010-10-19 18:19 - 2010-10-19 18:19 - 0000056 _____ () C:\ProgramData\ezsidmv.dat
          2011-01-03 19:44 - 2011-01-03 19:47 - 0000480 _____ () C:\ProgramData\LGFSLWGZ
          2012-12-05 13:33 - 2012-12-05 13:33 - 0004988 _____ () C:\ProgramData\xgneqrwu.hrx
          2011-05-29 11:37 - 2011-05-29 11:37 - 0000104 ____H () C:\ProgramData\~33283832
          2011-05-29 11:37 - 2011-05-29 11:37 - 0000136 ____H () C:\ProgramData\~33283832r
          2011-01-03 20:08 - 2011-01-03 20:08 - 0000272 _____ () C:\ProgramData\~eHXCShrqZBG
          2011-01-03 20:08 - 2011-01-03 20:08 - 0000152 _____ () C:\ProgramData\~eHXCShrqZBGr
          2011-01-03 19:44 - 2011-01-03 19:44 - 0000272 _____ () C:\ProgramData\~LGFSLWGZ
          2011-01-03 19:44 - 2011-01-03 19:44 - 0000152 _____ () C:\ProgramData\~LGFSLWGZr
          C:\Program Files\Innovative Solutions\DriverMax

          HKU\S-1-5-21-648030371-180142737-259566797-1000\Software\Microsoft\Windows\CurrentVersion\Run\\DriverMax => Value not found.
          HKU\S-1-5-21-648030371-180142737-259566797-1000\Software\Microsoft\Windows\CurrentVersion\Run\\DriverMax_RESTART => value deleted successfully.
          HKU\S-1-5-21-648030371-180142737-259566797-1000\Software\Microsoft\Windows\CurrentVersion\Run\\Loader => value deleted successfully.
          HKU\S-1-5-21-648030371-180142737-259566797-1000\Software\Microsoft\Windows\CurrentVersion\Run\\Keeper => value deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{0633B7CC-6556-4024-9230-39B79BB53846}" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{0633B7CC-6556-4024-9230-39B79BB53846}" => Key Deleted successfully.
          C:\Windows\System32\Tasks\klcp_update => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\klcp_update" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{154F6B4E-C7A0-41BE-A6AD-9A8329D1E3EC}" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{154F6B4E-C7A0-41BE-A6AD-9A8329D1E3EC}" => Key Deleted successfully.
          C:\Windows\System32\Tasks\SBW_UpdateTask_Time_333535373337323834342d3437415a556c2a3223346c41 => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\SBW_UpdateTask_Time_333535373337323834342d3437415a556c2a3223346c41" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{1B9FBDE4-94B5-42B8-9BCB-3862D2F92343}" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{1B9FBDE4-94B5-42B8-9BCB-3862D2F92343}" => Key deleted successfully.
          C:\Windows\System32\Tasks\dfa13398 => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\dfa13398" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{62464543-2416-40A1-982F-B3994E2DC79E}" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{62464543-2416-40A1-982F-B3994E2DC79E}" => Key deleted successfully.
          C:\Windows\System32\Tasks\{C2A6D9F7-CFEB-40F0-A4D8-8BF1C820A8C0} => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\{C2A6D9F7-CFEB-40F0-A4D8-8BF1C820A8C0}" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{704610CB-B581-4047-B1DD-393BAF4F1D00}" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{704610CB-B581-4047-B1DD-393BAF4F1D00}" => Key Deleted successfully.
          C:\Windows\System32\Tasks\0 => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\0" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{D1F98269-E68C-4156-B7E3-D2D54373AD39}" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{D1F98269-E68C-4156-B7E3-D2D54373AD39}" => Key deleted successfully.
          C:\Windows\System32\Tasks\c0bdd0a8 => Moved successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\c0bdd0a8" => Key deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Plain\{E75B9815-8D9D-4AA9-8A65-4855523AAB5C}" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{E75B9815-8D9D-4AA9-8A65-4855523AAB5C}" => Key Deleted successfully.
          "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\WSE_Astromenda" => Key Deleted successfully.
          C:\ProgramData\eHXCShrqZBG => Moved successfully.
          C:\ProgramData\ezsidmv.dat => Moved successfully.
          C:\ProgramData\LGFSLWGZ => Moved successfully.
          C:\ProgramData\xgneqrwu.hrx => Moved successfully.
          C:\ProgramData\~33283832 => Moved successfully.
          C:\ProgramData\~33283832r => Moved successfully.
          C:\ProgramData\~eHXCShrqZBG => Moved successfully.
          C:\ProgramData\~eHXCShrqZBGr => Moved successfully.
          C:\ProgramData\~LGFSLWGZ => Moved successfully.
          C:\ProgramData\~LGFSLWGZr => Moved successfully.
          "C:\Program Files\Innovative Solutions\DriverMax" => File/Directory not found.

          End of Fixlog 22:25:28

          1. Modérateur
            =)

            Voila, c'est terminé, tu peux supprimer les programmes utilisés.

            Quelques conseils :

            Pour prévenir les sites malicieux, tu peux installer Blockulicious : https://forum.malekal.com/viewtopic.php?t=46656&start=

            Pour ne plus te faire avoir.
            A lire - Programmes parasites / PUPs : https://www.malekal.com/adwares-pup-protection/

            Le reste de la sécurité : http://forum.malekal.com/comment-securiser-son-ordinateur.html