Trojaner-Board - Attention, User! some dangerous trojan horses detected in your system

Hallo hilfsbereite Community. Ich bin neu hier und hoffe jemand von euch kann mir helfen.

Jedes mal wenn ich den Explorer öffnen will kommt folgende Meldung:

"Attention, User! some dangerous trojan horses detected in your system. Microsoft Windows files corrupted. This may lead to the destruction of important files in C:\WINDOWS. Download protection software now!
Click OK to download the antispyware. (Recommended)"

Egal ob ich auf "OK" oder auf "Abbrechen" klicke wird Firefox geöffnet und will die Homepage http://spywareadvancedscanner.com/2008/3/_freescan.php?aid=880202 öffnen. Ich arbeite unter Windows Professional Serivce Pack 2 und habe den PC mit folgendem geprüft:
- Spybot-SD Resident
- Antivir
Leider tritt das geschilderte Problem noch immer auf.

Nun habe ich mal HJT durchgeführt mit folgender LOG-Datei:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 10:17:16, on 29.08.2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
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:\Programme\Intel\Wireless\Bin\S24EvMon.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\WINDOWS\Explorer.EXE
C:\Programme\Synaptics\SynTP\SynTPEnh.exe
C:\Programme\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Programme\LogMeIn\x86\LogMeInSystray.exe
C:\Programme\WEB.DE\WEB.DE SmartDrive Manager\DAVSRV.EXE
C:\Programme\LogMeIn\x86\LMIGuardian.exe
C:\Programme\Windows Live\Messenger\msnmsgr.exe
C:\Programme\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Programme\Intel\Wireless\Bin\EvtEng.exe
C:\Programme\T-Mobile\web'n'walk Manager\GtDetectSc.exe
C:\Programme\LogMeIn\x86\RaMaint.exe
C:\Programme\LogMeIn\x86\LogMeIn.exe
C:\Programme\LogMeIn\x86\LMIGuardian.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
C:\Programme\Dell Support Center\bin\sprtsvc.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\Intel\Wireless\Bin\WLKeeper.exe
C:\WINDOWS\system32\fxssvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Programme\Windows Live\Messenger\usnsvc.exe
C:\WINDOWS\system32\wuauclt.exe
C:\PROGRA~1\MOZILL~1\FIREFOX.EXE
C:\Programme\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://partnerpage.google.com/smallbiz.dell.com/de_de?hl=de&client=dell-row&channel=de-smb&ibd=6080422
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.google.de/hws/sb/dell-row/de/side.html?channel=de-smb
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.google.de/hws/sb/dell-row/de/side.html?channel=de-smb
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://www1.euro.dell.com/content/default.aspx?c=de&l=de&s=gen
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www1.euro.dell.com/content/default.aspx?c=de&l=de&s=gen
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.google.de/hws/sb/dell-row/de/side.html?channel=de-smb
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,Default_Page_URL = http://partnerpage.google.com/smallbiz.dell.com/de_de?hl=de&client=dell-row&channel=de-smb&ibd=6080422
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.5.0_06\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Anmelde-Hilfsprogramm - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: VideoCodec Class - {949859A7-EB1F-400D-BDBC-C48238BDF788} - C:\WINDOWS\system32\AswBHO.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar2.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programme\Google\GoogleToolbarNotifier\2.0.301.7164\swg.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\Windows Live Toolbar\msntb.dll
O2 - BHO: Browser Address Error Redirector - {CA6319C0-31B7-401E-A518-A07C3DB8F777} - C:\Programme\Dell\BAE\BAE.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar2.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [SynTPEnh] C:\Programme\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [NvCplDaemon] REM RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [SunJavaUpdateSched] REM C:\Programme\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKLM\..\Run: [DELL Webcam Manager] REM "C:\Programme\Dell\Dell Webcam Manager\DellWMgr.exe" /s
O4 - HKLM\..\Run: [avgnt] "C:\Programme\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [LogMeIn GUI] "C:\Programme\LogMeIn\x86\LogMeInSystray.exe"
O4 - HKLM\..\Run: [DellSupportCenter] REM "C:\Programme\Dell Support Center\bin\sprtcmd.exe" /P DellSupportCenter
O4 - HKCU\..\Run: [WEB.DE_WEB.DE SmartDrive Manager] "C:\Programme\WEB.DE\WEB.DE SmartDrive Manager\DAVSRV.EXE" /hide
O4 - HKCU\..\Run: [MSMSGS] REM "C:\Programme\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [swg] REM C:\Programme\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Programme\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKCU\..\Run: [AutoStart-Manager 2006] "C:\Programme\Tools&More\Autostart-Manager\AutoStart-Manager.exe" /AUTOSTART
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\Windows Live\Messenger\msnmsgr.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')
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: &Windows Live Search - res://C:\Programme\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Add to Windows &Live Favorites - http://favorites.live.com/quickadd.aspx
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Run WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Programme\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra 'Tools' menuitem: Launch WinHTTrack - {36ECAF82-3300-8F84-092E-AFF36D6C7040} - C:\Programme\WinHTTrack\WinHTTrackIEBar.dll
O9 - Extra button: PartyPoker.com - {B7FE5D70-9AA2-40F1-9C6B-12A255F085E1} - C:\Programme\PartyGaming\PartyPoker\RunApp.exe
O9 - Extra 'Tools' menuitem: PartyPoker.com - {B7FE5D70-9AA2-40F1-9C6B-12A255F085E1} - C:\Programme\PartyGaming\PartyPoker\RunApp.exe
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
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
O9 - Extra button: InterCasino Deutschland - {8CBAFC3D-456C-4993-A7E8-0A079DD184F4} - http://deutsch.intercasino.com/ (file missing) (HKCU)
O9 - Extra 'Tools' menuitem: InterCasino Deutschland - {8CBAFC3D-456C-4993-A7E8-0A079DD184F4} - http://deutsch.intercasino.com/ (file missing) (HKCU)
O16 - DPF: {FD0B6769-6490-4A91-AA0A-B5AE0DC75AC9} (Performance Viewer Activex Control) - https://secure.logmein.com/activex/ractrl.cab?lmi=100
O20 - AppInit_DLLs: C:\PROGRA~1\Google\GOOGLE~2\GOEC62~1.DLL
O23 - Service: Avira AntiVir Personal – Free Antivirus Planer (AntiVirScheduler) - Avira GmbH - C:\Programme\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal – Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Programme\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: Google Desktop Manager 5.7.801.7324 (GoogleDesktopManager-010708-104812) - Google - C:\Programme\Google\Google Desktop Search\GoogleDesktop.exe
O23 - Service: GtDetectSc - Option - C:\Programme\T-Mobile\web'n'walk Manager\GtDetectSc.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Programme\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programme\Gemeinsame Dateien\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Programme\LogMeIn\x86\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Programme\LogMeIn\x86\LogMeIn.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Programme\Gemeinsame Dateien\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Programme\Gemeinsame Dateien\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: Intel(R) PROSet/Wireless Service (S24EventMonitor) - Intel Corporation - C:\Programme\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: SupportSoft Sprocket Service (dellsupportcenter) (sprtsvc_dellsupportcenter) - SupportSoft, Inc. - C:\Programme\Dell Support Center\bin\sprtsvc.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Programme\Gemeinsame Dateien\SureThing Shared\stllssvr.exe
O23 - Service: Intel(R) PROSet/Wireless SSO Service (WLANKEEPER) - Intel(R) Corporation - C:\Programme\Intel\Wireless\Bin\WLKeeper.exe

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End of file - 10187 bytes

Ich danke schon jetzt für die Umstände.

PS: Es gibt schon Themen zu diesem Problem, jedoch wurde dort anderen Usern geraten ein neues Thema zu öffnen.

Gruss Sven