Seit einiger Zeit findet firefox die Seiten nicht mehr, dies passiert, nachdem ich ca. 1 - 2 Stunden im Netz bin, es hilft dann nur ein Neustart, habe schon alles mögliche ausprobiert, auch Neuinstallation von firefox und IE. Verschiedenste Scans konnten keinen Trojaner endecken. Hier mein logfile:
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 11:53:11, on 10.10.2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16705)
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:\WINDOWS\system32\spoolsv.exe
F:\Programme\Symantec\Norton AntiBot\agent\Bin\NABAgent.exe
F:\programme\G DATA AntiVirus\AVK\AVKService.exe
F:\programme\G DATA AntiVirus\AVK\AVKWCtl.exe
F:\Programme\Bonjour\mDNSResponder.exe
F:\programme\BUFFALO\Client Manager3\bwsvc\bwsvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\IoctlSvc.exe
F:\Programme\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\svchost.exe
F:\Programme\Symantec\Norton AntiBot\agent\Bin\NABWatcher.exe
C:\Programme\Gemeinsame Dateien\G DATA\AVKProxy\AVKProxy.exe
C:\WINDOWS\RTHDCPL.EXE
F:\programme\G DATA AntiVirus\AVKTray\AVKTray.exe
C:\WINDOWS\system32\RUNDLL32.EXE
F:\Programme\Symantec\Norton AntiBot\agent\bin\NortonAntiBot.exe
C:\WINDOWS\system32\ctfmon.exe
F:\programme\BUFFALO\Client Manager3\cm3_tray.exe
F:\Programme\Symantec\Norton AntiBot\agent\bin\NABMonitor.exe
F:\programme\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = 83.169.184.33
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: G DATA WebFilter Class - {0124123D-61B4-456f-AF86-78C53A0790C5} - F:\programme\G DATA AntiVirus\Webfilter\AVKWebIE.dll
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [SkyTel] SkyTel.EXE
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE
O4 - HKLM\..\Run: [AVKTray] "F:\programme\G DATA AntiVirus\AVKTray\AVKTray.exe"
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [QuickTime Task] "F:\Programme\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [NortonAntiBot] "F:\Programme\Symantec\Norton AntiBot\agent\bin\NortonAntiBot.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Yahoo! Pager] "F:\programme\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [AlcoholAutomount] "F:\Programme\Alcohol Soft\Alcohol 120\axcmd.exe" /automount
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETZWERKDIENST')
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 - Global Startup: ClientManager3.lnk = F:\programme\BUFFALO\Client Manager3\cm3_tray.exe
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (Installation Support) - F:\Programme\Yahoo!\Common\Yinsthelper.dll
O16 - DPF: {56762DEC-6B0D-4AB4-A8AD-989993B5D08B} - http://www.eset.eu/buxus/docs/OnlineScanner.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.de/scan_de/scan8/oscan8.cab
O16 - DPF: {74DBCB52-F298-4110-951D-AD2FF67BC8AB} (NVIDIA Smart Scan) - http://www.nvidia.com/content/DriverDownload/nforce/NvidiaSmartScan.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{C9E10825-E5DF-46BD-8E23-9F5C1D8B91CA}: NameServer = 192.168.0.1
O23 - Service: G DATA AntiVirus Proxy (AVKProxy) - G DATA Software AG - C:\Programme\Gemeinsame Dateien\G DATA\AVKProxy\AVKProxy.exe
O23 - Service: G DATA Scheduler (AVKService) - G DATA Software AG - F:\programme\G DATA AntiVirus\AVK\AVKService.exe
O23 - Service: AntiVirus Wächter (AVKWCtl) - G DATA Software AG - F:\programme\G DATA AntiVirus\AVK\AVKWCtl.exe
O23 - Service: Bonjour-Dienst (Bonjour Service) - Apple Inc. - F:\Programme\Bonjour\mDNSResponder.exe
O23 - Service: Bwsvc - BUFFALO INC. - F:\programme\BUFFALO\Client Manager3\bwsvc\bwsvc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: PLFlash DeviceIoControl Service - Prolific Technology Inc. - C:\WINDOWS\system32\IoctlSvc.exe
O23 - Service: StarWind AE Service (StarWindServiceAE) - Rocket Division Software - F:\Programme\Alcohol Soft\Alcohol 120\StarWind\StarWindServiceAE.exe
O23 - Service: SymantecAntiBotAgent - Symantec - F:\Programme\Symantec\Norton AntiBot\agent\Bin\NABAgent.exe
O23 - Service: SymantecAntiBotWatcher - Symantec - F:\Programme\Symantec\Norton AntiBot\agent\Bin\NABWatcher.exe
O23 - Service: TuneUp Drive Defrag-Dienst (TuneUp.Defrag) - TuneUp Software GmbH - C:\WINDOWS\System32\TuneUpDefragService.exe

--
End of file - 6220 bytes

Hoffe, das mir hier vielleicht jemand helfen kann.

Wenn mir jemand vielleicht wenigstens sagen kann, ob das logfile ok ist?