Virus probable logfile hijackthis

Bonjour,

J'ai souci car google ne redirige plus les adresses des reauêtes correctement. voici ci-dessous le logfile hijackthis que regis59 m'a conseillé de faire.

est ce que qqun (regis59 ou une autre personne) peut y jeter un coup d'oeuil, toute aide est grandement apréciée.

par avance merci
Aura

Logfile of HijackThis v1.99.1
Scan saved at 14:03:54, on 26/12/2006
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\csrss.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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\alg.exe
C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
C:\Program Files\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\System32\drivers\CDAC11BA.EXE
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\wdfmgr.exe
C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\igfxtray.exe
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\Apoint2K\Apoint.exe
C:\Program Files\TOSHIBA\Power Management\CePMTray.exe
C:\Program Files\TOSHIBA\E-KEY\CeEKey.exe
C:\Program Files\ltmoh\Ltmoh.exe
C:\WINDOWS\System32\ezSP_Px.exe
C:\Program Files\TOSHIBA\TouchPad\TPTray.exe
C:\Program Files\Toshiba\ConfigFree\NDSTray.exe
C:\toshiba\ivp\ism\pinger.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I4C1.EXE
C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\Arescom\Adaptador ADSL ARESCOM USB\dslmon.exe
C:\Program Files\Apoint2K\Apntex.exe
C:\Documents and Settings\All Users\Start Menu\Programs\Startup\update.exe
C:\Program Files\Java\jre1.5.0_06\bin\jucheck.exe
C:\Program Files\eMule\emule.exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10MT2.EXE
C:\WINDOWS\system32\ntvdm.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://br.rd.yahoo.com/customize/ie/defaults/sp/msgr7/*https://br.search.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = https://www.toshiba.com/tai/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://br.rd.yahoo.com/customize/ie/defaults/su/msgr7/*https://br.search.yahoo.com/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = https://www.ig.com.br/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://br.rd.yahoo.com/customize/ie/defaults/sp/msgr7/*https://br.search.yahoo.com/
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://br.rd.yahoo.com/customize/ie/defaults/su/msgr7/*https://br.search.yahoo.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer par NUMERICABLE
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - (no file)
O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\WINDOWS\Downloaded Program Files\gbieh.dll
O3 - Toolbar: (no name) - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - (no file)
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [CeEPOWER] C:\Program Files\TOSHIBA\Power Management\CePMTray.exe
O4 - HKLM\..\Run: [CeEKEY] C:\Program Files\TOSHIBA\E-KEY\CeEKey.exe
O4 - HKLM\..\Run: [LtMoh] C:\Program Files\ltmoh\Ltmoh.exe
O4 - HKLM\..\Run: [ezShieldProtector for Px] C:\WINDOWS\System32\ezSP_Px.exe
O4 - HKLM\..\Run: [TPNF] C:\Program Files\TOSHIBA\TouchPad\TPTray.exe
O4 - HKLM\..\Run: [NDSTray.exe] "C:\Program Files\Toshiba\ConfigFree\NDSTray.exe"
O4 - HKLM\..\Run: [Pinger] c:\toshiba\ivp\ism\pinger.exe /run
O4 - HKLM\..\Run: [EPSON Stylus C63 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I4C1.EXE /P23 "EPSON Stylus C63 Series" /O6 "USB001" /M "Stylus C63"
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [update] C:\Arquivos de programas\update.exe
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - Startup: PowerReg Scheduler.exe
O4 - Global Startup: DSLMON.lnk = ?
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\Office10\OSA.EXE
O4 - Global Startup: update.exe
O8 - Extra context menu item: &Google Search - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Backward &Links - res://C:\Program Files\Google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\Program Files\Google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Si&milar Pages - res://C:\Program Files\Google\GoogleToolbar1.dll/cmsimilar.html
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRA~1\Yahoo!\Common\yhexbmesbr.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\PROGRA~1\Yahoo!\Common\yhexbmesbr.dll
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O14 - IERESET.INF: START_PAGE_URL=https://www.toshiba.com/tai/
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - http://a840.g.akamai.net/
O16 - DPF: {E37CB5F0-51F5-4395-A808-5FA49E399F83} (GbPluginObj Class) - https://www14.bancobrasil.com.br/plugin/GbPluginBb.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{1C505AC8-5394-44AE-9A0E-F88F37591265}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\..\{35416BAD-17C7-4CB6-9EFF-C08D8B0D2A6E}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\..\{373DCFF7-95DB-4CC6-82E1-6A860C36A7BC}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\..\{72F91B3C-902C-4DAF-A43C-3F581C07F693}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\..\{75D3CDDE-25B5-4287-A152-0117E173CC6C}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\..\{E9058AA5-619D-4944-ABB7-31728B3785F4}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 85.255.113.122 85.255.112.169
O17 - HKLM\System\CS1\Services\Tcpip\..\{1C505AC8-5394-44AE-9A0E-F88F37591265}: NameServer = 85.255.113.122,85.255.112.169
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.113.122 85.255.112.169
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: WRNotifier - WRLogonNTF.dll (file missing)
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - Unknown owner - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe" /service (file missing)
O23 - Service: avast! Web Scanner - Unknown owner - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe" /service (file missing)
O23 - Service: C-DillaCdaC11BA - C-Dilla Ltd - C:\WINDOWS\System32\drivers\CDAC11BA.EXE
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - Unknown owner - C:\WINDOWS\wanmpsvc.exe (file missing)