Hallo,

ich habe folgendes Problem:

Wenn ich meinen Rechner hochfahre und er sich auch mit dem W-LAn Router verbunden hat funktionieren IE und Outlook Express einwandfrei.
Nach ca. 5 Minuten ist das nicht mehr so, es werden keine websites mehr angezeigt und bei den emails regt sich auch nichts! Es kommt auch keine Fehlermeldung! Der Windows Messanger funktioniert aber immer noch.
Ich habe jetzt Firefox installiert, auch dieser funktioniert hervorragend.
Außerdem habe ich sämtliche Viren, bzw. PC Scans durchlaufen lassen, aber nichts gefunden!

Wer kann helfen?

1. Betriebssystem?
2. IE und Outlook Express sollte man möglichst nicht benutzen!
3. Poste bitte ein Hijackthis-Logfile.

windows xp


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:\Programme\Panda Software\Panda Internet Security 2007\pavsrv51.exe
C:\Programme\Panda Software\Panda Internet Security 2007\AVENGINE.EXE
C:\WINDOWS\system32\svchost.exe
C:\Programme\Panda Software\Panda Internet Security 2007\TPSrv.exe
C:\Programme\Intel\Wireless\Bin\EvtEng.exe
C:\Programme\Intel\Wireless\Bin\S24EvMon.exe
C:\Programme\Intel\Wireless\Bin\WLKeeper.exe
c:\programme\panda software\panda internet security 2007\firewall\PNMSRV.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7Debug\mdm.exe
C:\Programme\Dell\QuickSet\NICCONFIGSVC.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Programme\Panda Software\Panda Internet Security 2007\PavFnSvr.exe
C:\Programme\Gemeinsame Dateien\Panda Software\PavShld\pavprsrv.exe
C:\Programme\Panda Software\Panda Internet Security 2007\AntiSpam\pskmssvc.exe
C:\Programme\Panda Software\Panda Internet Security 2007\PsImSvc.exe
C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\rundll32.exe
C:\Programme\Java\jre1.6.0_01\bin\jusched.exe
C:\WINDOWS\stsystra.exe
C:\Programme\Synaptics\SynTP\SynTPEnh.exe
C:\Programme\Dell\Media Experience\DMXLauncher.exe
C:\Programme\Intel\Wireless\bin\ZCfgSvc.exe
C:\Programme\Intel\Wireless\Bin\ifrmewrk.exe
C:\WINDOWS\System32\DLA\DLACTRLW.EXE
C:\WINDOWS\system32\mmrtkrnl.exe
C:\Programme\QuickTime\qttask.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Messenger\msmsgs.exe
C:\Programme\Digital Line Detect\DLG.exe
C:\Programme\Gemeinsame Dateien\Microsoft Shared\Works Shared\WkCalRem.exe
C:\Programme\Panda Software\Panda Internet Security 2007\SRVLOAD.EXE
C:\PROGRA~1\Intel\Wireless\Bin\Dot1XCfg.exe
C:\Programme\Panda Software\Panda Internet Security 2007\Upgrader.exe
C:\WINDOWS\system32\dwwin.exe
C:\WINDOWS\system32\dwwin.exe
C:\Programme\Panda Software\Panda Internet Security 2007\apvxdwin.exe
c:\programme\panda software\panda internet security 2007\WebProxy.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Programme\Panda Software\Panda Internet Security 2007\psimreal.exe
C:\Programme\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
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
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\System32\DLA\DLASHX_W.DLL
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O2 - BHO: Ask Toolbar BHO - {F4D76F01-7896-458a-890F-E1F05C46069F} - C:\Programme\AskPBar\bar\1.bin\ASKPBAR.DLL
O3 - Toolbar: Ask Toolbar - {F4D76F09-7896-458a-890F-E1F05C46069F} - C:\Programme\AskPBar\bar\1.bin\ASKPBAR.DLL
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet
O4 - HKLM\..\Run: [NVHotkey] rundll32.exe nvHotkey.dll,Start
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [SigmatelSysTrayApp] stsystra.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programme\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [DMXLauncher] C:\Programme\Dell\Media Experience\DMXLauncher.exe
O4 - HKLM\..\Run: [IntelZeroConfig] "C:\Programme\Intel\Wireless\bin\ZCfgSvc.exe"
O4 - HKLM\..\Run: [IntelWireless] "C:\Programme\Intel\Wireless\Bin\ifrmewrk.exe" /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [ISUSPM Startup] "C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\isuspm.exe" -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [DLA] C:\WINDOWS\System32\DLA\DLACTRLW.EXE
O4 - HKLM\..\Run: [MSKDetectorExe] C:\Programme\McAfee\SpamKiller\MSKDetct.exe /uninstall
O4 - HKLM\..\Run: [Realtime Audio Engine] "mmrtkrnl.exe" /i
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Programme\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [APVXDWIN] "C:\Programme\Panda Software\Panda Internet Security 2007\APVXDWIN.EXE" /s
O4 - HKLM\..\Run: [SCANINICIO] "C:\Programme\Panda Software\Panda Internet Security 2007\Inicio.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Programme\Messenger\msmsgs.exe" /background
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 - Startup: WKCALREM.LNK = C:\Programme\Gemeinsame Dateien\Microsoft Shared\Works Shared\WkCalRem.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Programme\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Programme\ICQ6\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - C:\Programme\ICQ6\ICQ.exe
O9 - Extra button: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - C:\Programme\PartyGaming.Net\PartyPokerNet\RunPF.exe
O9 - Extra 'Tools' menuitem: PartyPoker.net - {F4430FE8-2638-42e5-B849-800749B94EED} - C:\Programme\PartyGaming.Net\PartyPokerNet\RunPF.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\msmsgs.exe
O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://download.mcafee.com/molbin/shared/mcinsctl/4,0,0,101/mcinsctl.cab
O16 - DPF: {6E5E167B-1566-4316-B27F-0DDAB3484CF7} (Image Uploader Control) - http://static.ak.studivz.net/photouploader/ImageUploader4.cab
O16 - DPF: {96512D57-F751-4088-A689-5778FCC77F7A} (Photo Uploader Control) - http://www.studivz.net/lib/photouploader/PhotoUploader.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://arcade.icq.com/carlo/zuma/popcaploader_v5.cab
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: Domain = studfb.unib-muenchen.de
O17 - HKLM\Software\..\Telephony: DomainName = studfb.unib-muenchen.de
O17 - HKLM\System\CCS\Services\Tcpip\..\{2D5904F7-30DF-4B41-A015-EB58CB04E672}: NameServer = 137.193.10.40,137.193.14.28
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: Domain = studfb.unib-muenchen.de
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: SearchList = studfb.unibw-muenchen.de
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: SearchList = studfb.unibw-muenchen.de
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe (file missing)
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\1150\Intel 32\IDriverT.exe
O23 - Service: NICCONFIGSVC - Dell Inc. - C:\Programme\Dell\QuickSet\NICCONFIGSVC.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Panda Function Service (PAVFNSVR) - Panda Software International - C:\Programme\Panda Software\Panda Internet Security 2007\PavFnSvr.exe
O23 - Service: Panda Process Protection Service (PavPrSrv) - Panda Software - C:\Programme\Gemeinsame Dateien\Panda Software\PavShld\pavprsrv.exe
O23 - Service: Panda anti-virus service (PAVSRV) - Panda Software International - C:\Programme\Panda Software\Panda Internet Security 2007\pavsrv51.exe
O23 - Service: Panda Antispam Engine (pmshellsrv) - Panda Software International - C:\Programme\Panda Software\Panda Internet Security 2007\AntiSpam\pskmssvc.exe
O23 - Service: Panda Network Manager (PNMSRV) - Panda Software International - c:\programme\panda software\panda internet security 2007\firewall\PNMSRV.EXE
O23 - Service: Panda IManager Service (PSIMSVC) - Panda Software - C:\Programme\Panda Software\Panda Internet Security 2007\PsImSvc.exe
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Intel(R) PROSet/Wireless Service (S24EventMonitor) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: SolidWorks Licensing Service - SolidWorks - C:\Programme\Gemeinsame Dateien\SolidWorks Shared\Service\SolidWorksLicensing.exe
O23 - Service: Panda TPSrv (TPSrv) - Panda Software - C:\Programme\Panda Software\Panda Internet Security 2007\TPSrv.exe
O23 - Service: Intel(R) PROSet/Wireless SSO Service (WLANKEEPER) - Intel(R) Corporation - C:\Programme\Intel\Wireless\Bin\WLKeeper.exe

Das Logfile sieht soweit gut aus, aber wo ist der Kopf des Logfiles?
Reiche ihn bitte nach.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 23:21:11, on 01.08.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)
Boot mode: Normal