Syteme alert: malware threats

Bonjour

Dans ma barre en bas à droite de l'écran un icone triangulaire jaune avec un point d'exclamation noire clignote. Une bulle apparait, il y a inscrit : "System Alert : Malware threats . Your computer is infected with a back door Trojan that allows the remote attacker to perform various malicious actions. Click this baloon to download malware removal software".

Si je clique sur cette bulle, sa m'envoie sur le site MalwareWipe, un antivirus payant.

Que doit-je faire?
Sa serait vraiment super sympa si quelqu'un pouvait me donner un coup de main.

Merci d'avance.
Configuration: Windows Vista
Firefox 3.0.5

8 réponses

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  1. fait un scan complet avec Malwarebyte anti malware(gratuit et téléchargeable sur ce site) Pour le scan déconnecte toi d'internet. Le scan complet dure environ 1h15
    1. ok alors jvais faire comme tu dis mais pas ce soir car j'ai besoin du net ...
      Merci =)
      1. le malware wipe que tu site en haut est un spyware/malware !!!!
        1. voici le rapport de hijakthis:

          Logfile of Trend Micro HijackThis v2.0.2
          Scan saved at 14:17:12, on 23/12/2008
          Platform: Windows Vista (WinNT 6.00.1904)
          MSIE: Internet Explorer v7.00 (7.00.6000.16764)
          Boot mode: Normal

          Running processes:
          C:\Windows\system32\Dwm.exe
          C:\Windows\Explorer.EXE
          C:\Windows\system32\taskeng.exe
          C:\Program Files\WebMediaViewer\qttask.exe
          C:\Program Files\Synaptics\SynTP\SynTPStart.exe
          C:\Program Files\Hp\QuickPlay\QPService.exe
          C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\QLBCTRL.exe
          C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
          C:\Program Files\Hewlett-Packard\HP Wireless Assistant\WiFiMsg.exe
          C:\Program Files\Java\jre6\bin\jusched.exe
          C:\Program Files\Alwil Software\Avast4\ashDisp.exe
          C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe
          C:\Program Files\Windows Sidebar\sidebar.exe
          C:\Program Files\Windows Media Player\wmpnscfg.exe
          C:\Program Files\OpenOffice.org 3\program\soffice.exe
          C:\Program Files\OpenOffice.org 3\program\soffice.bin
          C:\Program Files\Hewlett-Packard\Shared\HpqToaster.exe
          C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
          C:\Windows\system32\wbem\unsecapp.exe
          C:\Windows\system32\wuauclt.exe
          C:\Program Files\MSN Messenger\msnmsgr.exe
          C:\Program Files\Mozilla Firefox\firefox.exe
          C:\Program Files\Internet Explorer\IEUser.exe
          C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
          C:\Program Files\Internet Explorer\iexplore.exe
          C:\Windows\system32\SearchFilterHost.exe
          C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

          R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
          R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.whatwashomepage.com/?q=http://www.whatwashomepage.com/?q=http://ie.redirect.hp.com/svs/rdr?TYPE=3&tp=iehome&locale=fr_fr&c=81&bd=Pavilion&pf=laptop
          R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.msn.com/fr-fr?cobrand=hp-notebook.msn.com&ocid=HPDHP&pc=HPNTDF
          R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
          R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = https://www.bing.com/?toHttps=1&redig=5FC791212101479BAFBE1A679848B1AF
          R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = https://www.msn.com/fr-fr?cobrand=hp-notebook.msn.com&ocid=HPDHP&pc=HPNTDF
          R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
          R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
          R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
          R3 - URLSearchHook: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
          O1 - Hosts: ::1 localhost
          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\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
          O2 - BHO: (no name) - {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - (no file)
          O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
          O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
          O2 - BHO: Programme d'aide de l'Assistant de connexion Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
          O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
          O3 - Toolbar: (no name) - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - (no file)
          O3 - Toolbar: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
          O4 - HKLM\..\Run: [SynTPStart] C:\Program Files\Synaptics\SynTP\SynTPStart.exe
          O4 - HKLM\..\Run: [QPService] "C:\Program Files\HP\QuickPlay\QPService.exe"
          O4 - HKLM\..\Run: [QlbCtrl] %ProgramFiles%\Hewlett-Packard\HP Quick Launch Buttons\QlbCtrl.exe /Start
          O4 - HKLM\..\Run: [hpWirelessAssistant] C:\Program Files\Hewlett-Packard\HP Wireless Assistant\HPWAMain.exe
          O4 - HKLM\..\Run: [WAWifiMessage] C:\Program Files\Hewlett-Packard\HP Wireless Assistant\WiFiMsg.exe
          O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
          O4 - HKLM\..\Run: [MSConfig] "C:\Windows\system32\msconfig.exe" /auto
          O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
          O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe"
          O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
          O4 - HKCU\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter
          O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files\MSN Messenger\msnmsgr.exe" /background
          O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
          O4 - HKLM\..\Policies\Explorer\Run: [QuickTime Task] C:\Program Files\WebMediaViewer\qttask.exe
          O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE LOCAL')
          O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'SERVICE LOCAL')
          O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'SERVICE RÉSEAU')
          O4 - Startup: OpenOffice.org 3.0.lnk = C:\Program Files\OpenOffice.org 3\program\quickstart.exe
          O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000
          O9 - Extra button: Envoyer à OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
          O9 - Extra 'Tools' menuitem: &Envoyer à OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
          O9 - Extra button: (no name) - {3B8FB116-D358-48A3-A5C7-DB84F15CBB04} - http://www.iexplorersecurity.com/redirect.php (file missing)
          O9 - Extra 'Tools' menuitem: Explorer Security - {3B8FB116-D358-48A3-A5C7-DB84F15CBB04} - http://www.iexplorersecurity.com/redirect.php (file missing)
          O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
          O13 - Gopher Prefix:
          O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
          O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.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 - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
          O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
          O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - c:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
          O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - c:\Program Files\Common Files\Symantec Shared\ccSvcHst.exe
          O23 - Service: Com4Qlb - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\HP Quick Launch Buttons\Com4Qlb.exe
          O23 - Service: GameConsoleService - WildTangent, Inc. - C:\Program Files\HP Games\My HP Game Console\GameConsoleService.exe
          O23 - Service: HP Health Check Service - Hewlett-Packard - c:\Program Files\Hewlett-Packard\HP Health Check\hphc_service.exe
          O23 - Service: hpqwmiex - Hewlett-Packard Development Company, L.P. - C:\Program Files\Hewlett-Packard\Shared\hpqwmiex.exe
          O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\IAANTMon.exe
          O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
          O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
          O23 - Service: PnkBstrB - Unknown owner - C:\Windows\system32\PnkBstrB.exe
          O23 - Service: QuickPlay Background Capture Service (QBCS) (QPCapSvc) - Unknown owner - C:\Program Files\HP\QuickPlay\Kernel\TV\QPCapSvc.exe
          O23 - Service: QuickPlay Task Scheduler (QTS) (QPSched) - Unknown owner - C:\Program Files\HP\QuickPlay\Kernel\TV\QPSched.exe
          O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown owner - C:\Program Files\CyberLink\Shared Files\RichVideo.exe
          O23 - Service: TrueVector Internet Monitor (vsmon) - Check Point Software Technologies LTD - C:\WINDOWS\System32\ZoneLabs\vsmon.exe
          1. Comme je te disais hier je ne comprends pas bien les rapports hijackthis. Par contre si j'étais à ta place je ferais une analyse complète avec Spybot search and destroy et Malwarebytes anti-malware et même un coup de Ccleaner qui sont tous les trois gratuit et téléchargeable sur ce site ( en ayant fait une mise à jours de ces logiciels bien sur).