Voici le resultat hijack:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 18:44:38, on 2008-02-16
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:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\Webshots\Webshots.scr
C:\Program Files\a-squared Anti-Malware\a2service.exe
C:\Program Files\Ashampoo\Ashampoo AntiSpyWare 2\AntiSpyWareService.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\Program Files\Eset\nod32krn.exe
C:\WINDOWS\system32\HPZipm12.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\ESET\nod32kui.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\Userinit.exe
O2 - BHO: AltaVista Toolbar - {4E7BD74F-2B8D-469E-92EA-EC65A294AE31} - C:\WINDOWS\DOWNLO~1\ALTAVI~1.DLL
O2 - BHO: (no name) - {724d43a9-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\roboform.dll
O3 - Toolbar: AltaVista Toolbar - {4E7BD74F-2B8D-469E-92EA-EC65A294AE31} - C:\WINDOWS\DOWNLO~1\ALTAVI~1.DLL
O3 - Toolbar: &RoboForm - {724d43a0-0d85-11d4-9908-00400523e39a} - C:\Program Files\Siber Systems\AI RoboForm\roboform.dll
O4 - HKLM…\Run: [Tweak UI] RUNDLL32.EXE TWEAKUI.CPL,TweakMeUp
O4 - HKCU…\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU…\Run: [NBJ] “C:\PROGRA~1\Ahead\NEROBA~1\NBJ.exe”
O4 - HKUS\S-1-5-19…\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘LOCAL SERVICE’)
O4 - HKUS\S-1-5-20…\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘NETWORK SERVICE’)
O4 - HKUS\S-1-5-18…\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘SYSTEM’)
O4 - HKUS.DEFAULT…\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User ‘Default user’)
O4 - Startup: Webshots.lnk = C:\Program Files\Webshots\Launcher.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: AltaVista Search - [C:\Program…](file://C:\Program) Files\ALTAVISTA Toolbar\Cache\SelectedContextSearch.htm
O8 - Extra context menu item: Barre RoboForm - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O8 - Extra context menu item: E&xporter vers Microsoft Excel - C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE…
O8 - Extra context menu item: Enregistrer le formulaire - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O8 - Extra context menu item: Ouvrir le cadre dans une nouvelle fenêtre - C:\WINDOWS\web\OpenFrame.htm
O8 - Extra context menu item: Personnaliser le menu - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComCustomizeIEMenu.html
O8 - Extra context menu item: Remplir le formulaire - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O8 - Extra context menu item: Translate - [C:\Program…](file://C:\Program) Files\ALTAVISTA Toolbar\Cache\SelectedContextTranslation.htm
O8 - Extra context menu item: Voir les cookies - C:\WINDOWS\web\showcookies.htm
O9 - Extra button: Remplir - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra ‘Tools’ menuitem: Remplir le formulaire - {320AF880-6646-11D3-ABEE-C5DBF3571F46} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComFillForms.html
O9 - Extra button: Enregistrer - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra ‘Tools’ menuitem: Enregistrer le formulaire - {320AF880-6646-11D3-ABEE-C5DBF3571F49} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComSavePass.html
O9 - Extra button: Barre RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O9 - Extra ‘Tools’ menuitem: Barre RoboForm - {724d43aa-0d85-11d4-9908-00400523e39a} - [C:\Program…](file://C:\Program) Files\Siber Systems\AI RoboForm\RoboFormComShowToolbar.html
O16 - DPF: {4E7BD74F-2B8D-469E-92EA-EC65A294AE31} (AltaVista Toolbar) - toolbar.altavista.com…
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - a840.g.akamai.net…
O23 - Service: a-squared Anti-Malware Service (a2AntiMalware) - Emsi Software GmbH - C:\Program Files\a-squared Anti-Malware\a2service.exe
O23 - Service: Ashampoo AntiSpyWare 2 Service (AASW2_Service) - Unknown owner - C:\Program Files\Ashampoo\Ashampoo AntiSpyWare 2\AntiSpyWareService.exe
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: NOD32 Kernel Service (NOD32krn) - Eset - C:\Program Files\Eset\nod32krn.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe
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End of file - 5478 bytes
Merci de votre aide