Infection trojan

Bonsoir,

Je dispose de windows 2000 et depuis deux semaines, j'ai mon anti-virus Kaspersky qui ne cesse d'arrêter divers trojan /
Trojan.win32Obfuscated.Kp -
Trojan-Downloader.win.tiny.id
Adware.win32.virtumande.aps
Trojan-Downloader.win32.timy.id

J'utilise ccleaner - Spy bot - adware mais je pense que les chevaux de troie sont toujours présents.

Je suis allée sur le site et j'ai téléchagé Hijackthis V1.99.1.Voici le rapport .

Pourriez-vous m'aider à résoudre mon problème,
Merci

Logfile of HijackThis v1.99.1
Scan saved at 23:09:04, on 26/11/2007
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\Ati2evxx.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Ahead\InCD\InCDsrv.exe
C:\Program Files\Fichiers communs\Microsoft Shared\VS7Debug\mdm.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\system32\stisvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\WINNT\system32\Ati2evxx.exe
C:\WINNT\Explorer.EXE
C:\Program Files\Analog Devices\Core\smax4pnp.exe
C:\Program Files\CyberLink DVD Solution\PowerDVD\PDVDServ.exe
C:\Program Files\Ahead\InCD\InCD.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe
C:\WINNT\system32\ctfmon.exe
C:\GPSMIC~1\wcescomm.exe
C:\Program Files\W-Programmes téléchargés Internet\Spybot\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\EPSON\EPSON SMART PANEL for Scanner\espmain.exe
C:\GPSMIC~1\rapimgr.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\W-Programmes téléchargés Internet\Hijackthis\Hijackthis Version Française\VERSION TRADUITE ORIGINALE.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = C:\windows\system32\blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\windows\system32\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R3 - URLSearchHook: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\W-PROG~1\Spybot\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: {d5a2fd65-7325-b6da-ef84-ab4ca81ff87c} - {c78ff18a-c4ba-48fe-ad6b-523756df2a5d} - C:\WINNT\system32\rkpbecim.dll
O2 - BHO: (no name) - {C959DC22-42B8-4526-8C99-D86FD0A0E94C} - C:\WINNT\system32\mllml.dll
O2 - BHO: (no name) - {ED203331-9C33-49D8-8714-D24A366A04EC} - C:\WINNT\system32\hgggged.dll (file missing)
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: Yahoo! Toolbar avec bloqueur de fenêtres pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll (file missing)
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [JMB36X Configure] C:\WINNT\system32\JMRaidTool.exe boot
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [RemoteControl] "C:\Program Files\CyberLink DVD Solution\PowerDVD\PDVDServ.exe"
O4 - HKLM\..\Run: [InCD] C:\Program Files\Ahead\InCD\InCD.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINNT\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [kav] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe"
O4 - HKLM\..\Run: [Microsoft SysmonLog] smlogsvcc.exe
O4 - HKLM\..\RunServices: [Microsoft SysmonLog] smlogsvcc.exe
O4 - HKCU\..\Run: [ctfmon.exe] ctfmon.exe
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\GPSMIC~1\wcescomm.exe"
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\W-Programmes téléchargés Internet\Spybot\Spybot - Search & Destroy\TeaTimer.exe
O4 - Global Startup: EPSON SMART PANEL for Scanner.lnk = C:\Program Files\EPSON\EPSON SMART PANEL for Scanner\espmain.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xporter vers Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Antivirus Internet - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\scieplugin.dll
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\GPSMIC~1\INetRepl.dll
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\GPSMIC~1\INetRepl.dll
O9 - Extra 'Tools' menuitem: Créer un favori mobile... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\GPSMIC~1\INetRepl.dll
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\W-PROG~1\Spybot\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\W-PROG~1\Spybot\SPYBOT~1\SDHelper.dll
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/...
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://download.divx.com/player/DivXBrowserPlugin.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) - https://www.trendmicro.com/en_us/forHome/products/housecall.html
O20 - Winlogon Notify: ActiveSync - C:\WINNT\SYSTEM32\WcesWlgn.dll
O20 - Winlogon Notify: byxywxx - byxywxx.dll (file missing)
O20 - Winlogon Notify: hgggged - hgggged.dll (file missing)
O20 - Winlogon Notify: klogon - C:\WINNT\system32\klogon.dll
O20 - Winlogon Notify: rqrqqqp - rqrqqqp.dll (file missing)
O20 - Winlogon Notify: vtuuvvt - vtuuvvt.dll (file missing)
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINNT\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINNT\system32\ati2sgag.exe
O23 - Service: Kaspersky Anti-Virus 6.0 (AVP) - Unknown owner - C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe" -r (file missing)
O23 - Service: Service d'administration du Gestionnaire de disque logique (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Program Files\Ahead\InCD\InCDsrv.exe