j'ai fais un scan avec HijackThis et voici ce qu'il trouve
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:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
C:\PROGRA~1\McAfee.com\PERSON~1\MPFSERVICE.exe
C:\WINDOWS\system32\slserv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
c:\PROGRA~1\mcafee.com\vso\mcshield.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\McAfee.com\PERSON~1\MpfAgent.exe
c:\program files\mcafee.com\agent\mcagent.exe
C:\WINDOWS\System32\atiptaxx.exe
C:\PROGRA~1\MOUSEW~1\SYSTEM\EM_EXEC.EXE
C:\WINDOWS\System32\rundll32.exe
C:\PROGRA~1\TECHCI~1\AOLSAV\AOLAgent.exe
C:\Program Files\Fichiers communs\AOL\ACS\AOLDial.exe
C:\Program Files\QuickTime\qttask.exe
C:\PROGRA~1\McAfee.com\PERSON~1\MpfTray.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\PROGRA~1\mcafee.com\vso\mcvsshld.exe
C:\Program Files\Micro Application\Votre Budget\ConvEuro.exe
C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
C:\Program Files\Fichiers communs\Microsoft Shared\DAO\system32\svchost.exe
C:\Program Files\Messenger\msmsgs.exe
c:\progra~1\mcafee.com\vso\mcvsescn.exe
C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exe
c:\progra~1\mcafee.com\vso\mcvsftsn.exe
C:\WINDOWS\System32\wuauclt.exe
C:\PROGRA~1\AOL9~1.0\waol.exe
C:\PROGRA~1\AOL9~1.0\shellmon.exe
C:\Program Files\Fichiers communs\Aol\aoltpspd.exe
C:\Program Files\AOL Compagnon\companion.exe
C:\WINDOWS\PCHEALTH\HELPCTR\Binaries\HelpCtr.exe
C:\WINDOWS\PCHealth\HelpCtr\Binaries\HelpSvc.exe
C:\WINDOWS\PCHealth\HelpCtr\Binaries\HelpHost.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Documents and Settings\ANTHONY\Local Settings\Temp\Répertoire temporaire
1 pour hijackthis.zip\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://g.msn.fr/0SEFRFR/SAOS02
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.packardbell.fr/center
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
www.packardbell.fr/center
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft
Internet Explorer fourni par Planetis
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: (no name) - {BE89472C-B803-4D1D-9A9A-0A63660E0FE3} -
C:\PROGRA~1\COPERN~1\COPERN~1.DLL
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} -
C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_7_0.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} -
C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.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\01.02.4000.1001\fr\msntb.dll
O3 - Toolbar: Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} -
C:\Program Files\Yahoo!\Companion\Installs\cpn\ycomp5_5_7_0.dll
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} -
C:\Program Files\Copernic Agent\CopernicAgentExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} -
C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} -
c:\progra~1\mcafee.com\vso\mcvsshl.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program
Files\MSN Apps\MSN Toolbar\01.02.4000.1001\fr\msntb.dll
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [EM_EXEC] C:\PROGRA~1\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
O4 - HKLM\..\Run: [AOLSAV] C:\PROGRA~1\TECHCI~1\AOLSAV\AOLAgent.exe
O4 - HKLM\..\Run: [AOLDialer] C:\Program Files\Fichiers
communs\AOL\ACS\AOLDial.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe"
-atboottime
O4 - HKLM\..\Run: [MPFExe] C:\PROGRA~1\McAfee.com\PERSON~1\MpfTray.exe
O4 - HKLM\..\Run: [PDF Converter Registry Controller] "C:\Program
Files\ScanSoft\PDF Converter\RegistryController.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Program
Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [VSOCheckTask] "c:\PROGRA~1\mcafee.com\vso\mcmnhdlr.exe"
/checktask
O4 - HKLM\..\Run: [VirusScan Online] "c:\PROGRA~1\mcafee.com\vso\mcvsshld.exe"
O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe
O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\mcafee.com\agent\mcupdate.exe
O4 - HKLM\..\Run: [ConvEuro MA] C:\Program Files\Micro Application\Votre
Budget\ConvEuro.exe
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software
Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [OSS] C:\windows\system32\rlvknlg.exe -boot
O4 - HKLM\..\Run: [WinLiveUpdate] C:\Program Files\Fichiers
communs\Microsoft Shared\DAO\system32\svchost.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe"
/background
O4 - HKCU\..\Run: [updateMgr] C:\Program Files\Adobe\Acrobat
7.0\Reader\AdobeUpdateManager.exe AcRdB7_0_2
O4 - Global Startup: AOL 9.0 Icône AOL.lnk = C:\Program Files\AOL
9.0\aoltray.exe
O4 - Global Startup: AOL Compagnon.lnk = C:\Program Files\AOL
Compagnon\companion.exe
O4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program
Files\HP\Digital Imaging\bin\hpqtra08.exe
O4 - Global Startup: Lancement rapide d'Adobe Reader.lnk = C:\Program
Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft
Office\Office\OSA9.EXE
O8 - Extra context menu item: Chercher avec Copernic Agent -
res://C:\Program Files\Copernic
Agent\CopernicAgentExt.rdl/INTEGRATION_MENU_SEARCHEXT
O8 - Extra context menu item: Open PDF in Word - res://C:\Program
Files\ScanSoft\PDF Converter\IEShellExt.dll /100
O9 - Extra button: (no name) - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} -
C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra 'Tools' menuitem: Démarrer Copernic Agent -
{193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Copernic Agent - {688DC797-DC11-46A7-9F1B-445F4F58CE6E} -
C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} -
C:\WINDOWS\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links -
{c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINDOWS\web\related.htm
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} -
C:\WINDOWS\System32\Shdocvw.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
O14 - IERESET.INF: START_PAGE_URL=www.packardbell.fr/center
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage
Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus
scanner) - http://security.symantec.com/sscv6 [...] vSniff.cab
O16 - DPF: {4A3CF76B-EC7A-405D-A67D-8DC6B52AB35B} (QDiagAOLCCUpdateObj
Class) - http://aolcc.aol.fr/computercheckup/qdiagcc.cab
O16 - DPF: {4C39376E-FA9D-4349-BACC-D305C1750EF3} (EPUImageControl Class) -
http://tools.ebayimg.com/eps/wl/ac [...] 0-3-24.cab
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} (McAfee.com Operating
System Class) -
http://download.av.fr.aol.com/molb [...] insctl.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) -
http://update.microsoft.com/window [...] 3602999451
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility
Class) - http://security.symantec.com/sscv6 [...] /cabsa.cab
O16 - DPF: {8EC69950-F299-40AC-A004-3BF5176F8F7B} (FlowScan Control) -
http://www.checkspy.com/fr/FlowScan.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF}
(MsnMessengerSetupDownloadControl Class) -
http://messenger.msn.com/download/ [...] loader.cab
O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} (DwnldGroupMgr Class) -
http://download.av.fr.aol.com/molb [...] cgdmgr.cab
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) -
http://download.mcafee.com/molbin/ [...] cfscan.cab
O17 -
HKLM\System\CCS\Services\Tcpip\..\{79BB4FF9-3922-4B06-984D-6AED0778F660}:
NameServer = 205.188.146.145
O23 - Service: AOL Connectivity Service (AOL ACS) - America Online, Inc. -
C:\PROGRA~1\FICHIE~1\AOL\ACS\AOLacsd.exe
O23 - Service: McAfee.com McShield (McShield) - Unknown owner -
c:\PROGRA~1\mcafee.com\vso\mcshield.exe
O23 - Service: McAfee SecurityCenter Update Manager (mcupdmgr.exe) -
Networks Associates Technology, Inc -
C:\PROGRA~1\McAfee.com\Agent\mcupdmgr.exe
O23 - Service: McAfee.com VirusScan Online Realtime Engine (MCVSRte) -
Networks Associates Technology, Inc - c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe
O23 - Service: McAfee.com Personal Firewall Service (MpfService) -
McAfee.com Corporation - C:\PROGRA~1\McAfee.com\PERSON~1\MPFSERVICE.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: SmartLinkService (SLService) - -
C:\WINDOWS\SYSTEM32\slserv.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America
Online, Inc. - C:\WINDOWS\wanmpsvc.exe