permanente cpu-auslastung - virus?

Conahard

hi, habe seit kurzem irre ladezeiten mit meinem rechner und meine cpu-auslastung schwankt auch permanent zwischen 10% und 40% ohne dass irgendwelche anspruchsvollen programme im hintergrund laufen. hatte vor kurzem auch ne handvoll viren mit avguard entfernt. hat jemand ne idee?
hier ist mein HijackThis Log-File:

Logfile of HijackThis v1.99.1
Scan saved at 21:02:26, on 23.12.2005
Platform: Windows XP (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 (6.00.2600.0000)

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:\WINDOWS\system32\spoolsv.exe
C:\PROGRAMME\AVPERSONAL\AVGUARD.EXE
C:\Programme\AVPersonal\AVWUPSRV.EXE
C:\Programme\Kerio\Personal Firewall 4\kpf4ss.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\Programme\Gemeinsame Dateien\Softwin\BitDefender Communicator\xcommsvr.exe
C:\Programme\Gemeinsame Dateien\Softwin\BitDefender Scan Server\bdss.exe
C:\Programme\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Programme\Java\jre1.5.0_01\bin\jusched.exe
C:\Programme\AVPersonal\AVGNT.EXE
C:\PROGRA~1\T-DSLS~1\SpeedMgr.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\Programme\ScanSoft\PaperPort\pptd40nt.exe
C:\Programme\Brother\ControlCenter2\brctrcen.exe
C:\Programme\T-Online\T-Online_Software_5\Basis-Software\Basis1\ToADiMon.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Programme\Messenger\msmsgs.exe
C:\Programme\T-DSL SpeedManager\tsmsvc.exe
C:\Programme\T-Online\T-Online_Software_5\Basis-Software\Basis2\kernel.exe
C:\Programme\Kerio\Personal Firewall 4\kpf4gui.exe
C:\Programme\T-Online\T-Online_Software_5\Basis-Software\Basis2\sc_watch.exe
C:\PROGRA~1\T-Online\T-ONLI~1\BASIS-~1\Basis2\PROFIL~1.EXE
C:\WINDOWS\System32\devldr32.exe
C:\WINDOWS\System32\taskmgr.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Dokumente und Einstellungen\****\Desktop\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = h**p://google.icq.com/search/search_frame.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = h**p://google.icq.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = h**p://www.google.de/
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll (file missing)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll (file missing)
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programme\Java\jre1.5.0_01\bin\jusched.exe
O4 - HKLM\..\Run: [AVGCtrl] C:\Programme\AVPersonal\AVGNT.EXE /min
O4 - HKLM\..\Run: [T-DSL SpeedMgr] "C:\PROGRA~1\T-DSLS~1\SpeedMgr.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Programme\Gemeinsame Dateien\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [PaperPort PTD] C:\Programme\ScanSoft\PaperPort\pptd40nt.exe
O4 - HKLM\..\Run: [IndexSearch] C:\Programme\ScanSoft\PaperPort\IndexSearch.exe
O4 - HKLM\..\Run: [SetDefPrt] C:\Programme\Brother\Brmfl04g\BrStDvPt.exe
O4 - HKLM\..\Run: [ControlCenter2.0] C:\Programme\Brother\ControlCenter2\brctrcen.exe /autorun
O4 - HKLM\..\Run: [ToADiMon.exe] C:\Programme\T-Online\T-Online_Software_5\Basis-Software\Basis1\ToADiMon.exe -TOnlineAutodialStart
O4 - HKLM\..\Run: [stnospy] C:\Programme\SinEspias\launch.exe /autorun
O4 - HKLM\..\Run: [BDNewsAgent] C:\Programme\Softwin\BitDefender Free Edition\bdnagent.exe
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programme\Messenger\msmsgs.exe" /background
O4 - Global Startup: Microsoft Office.lnk = C:\Programme\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: AntiVir Guard.lnk = C:\Programme\AVPersonal\AVGNT.EXE
O8 - Extra context menu item: &ICQ Toolbar Search - res://C:\Programme\ICQToolbar\toolbaru.dll/SEARCH.HTML
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe (file missing)
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - C:\Programme\ICQLite\ICQLite.exe (file missing)
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - h**p://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1135267748818
O17 - HKLM\System\CCS\Services\Tcpip\..\{17A142B9-A08B-406D-A138-9B0EB8020CD2}: NameServer = 217.237.148.17 217.237.148.49
O17 - HKLM\System\CS1\Services\Tcpip\..\{17A142B9-A08B-406D-A138-9B0EB8020CD2}: NameServer = 217.237.148.17 217.237.148.49
O23 - Service: AntiVir Service (AntiVirService) - H+BEDV Datentechnik GmbH - C:\PROGRAMME\AVPERSONAL\AVGUARD.EXE
O23 - Service: AntiVir Update (AVWUpSrv) - H+BEDV Datentechnik GmbH, Germany - C:\Programme\AVPersonal\AVWUPSRV.EXE
O23 - Service: BitDefender Scan Server (bdss) - Unknown owner - C:\Programme\Gemeinsame Dateien\Softwin\BitDefender Scan Server\bdss.exe
O23 - Service: Windows Disk Check (dskcheck) - Unknown owner - C:\WINDOWS\system32\dskcheck.exe (file missing)
O23 - Service: Kerio Personal Firewall 4 (KPF4) - Kerio Technologies - C:\Programme\Kerio\Personal Firewall 4\kpf4ss.exe
O23 - Service: NetDDE Server (NetDDEsrv) - Unknown owner - C:\WINDOWS\System32\netddesrv.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Remote Procedure Call (RPC) Monitoring (Rpcmon) - Unknown owner - C:\WINDOWS\System32\Rpcmon.exe (file missing)
O23 - Service: TSMService - T-Systems Nova, Berkom - C:\Programme\T-DSL SpeedManager\tsmsvc.exe
O23 - Service: BitDefender Communicator (XCOMM) - Softwin - C:\Programme\Gemeinsame Dateien\Softwin\BitDefender Communicator\xcommsvr.exe

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