Hallo!
Mein Computer läuft seit ein paar Tagen ein langsamer und wollte fragen ob es ein Virus oder ähnliches sein kann.
Danke schon mal im voraus.
Hier die Logfile:
Logfile of HijackThis v1.99.1
Scan saved at 21:17:03, on 15.07.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16473)

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\svchost.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\AppCore\AppSvc32.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\Symantec\LiveUpdate\ALUSchedulerSvc.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe
C:\WINDOWS\system32\CTsvcCDA.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\UAService7.exe
C:\Programme\Canon\CAL\CALMAIN.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
C:\Programme\KMaestro\KMaestro.exe
C:\Programme\Creative\SB Live! 24-bit\Surround Mixer\CTSysVol.exe
C:\WINDOWS\MMKeybd.exe
C:\WINDOWS\system32\WinSys.exe
C:\Programme\Java\jre1.6.0_01\bin\jusched.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\issch.exe
C:\WINDOWS\system32\RunDLL32.exe
C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\Communications_Helper.exe
C:\Programme\Labtec\WebCam10\WebCam10.exe
C:\Programme\Nokia\Nokia PC Suite 6\LaunchApplication.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe
C:\Programme\QuickTime\qttask.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Creative\Shared Files\Media Sniffer\MtdAcq.exe
C:\Programme\Logitech\Desktop Messenger\8876480\Program\LogitechDesktopMessenger.exe
C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMBgMonitor.exe
C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Programme\Windows Media Player\WMPNSCFG.exe
C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMIndexStoreSvr.exe
C:\Programme\MSI\Core Center\CoreCenter.exe
C:\Programme\Logitech\SetPoint\SetPoint.exe
C:\Programme\Gemeinsame Dateien\Logitech\khalshared\KHALMNPR.EXE
C:\Programme\iPod\bin\iPodService.exe
C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\LVComSX.exe
C:\Programme\PC Connectivity Solution\ServiceLayer.exe
C:\Programme\Gemeinsame Dateien\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Programme\Mozilla Firefox\firefox.exe
C:\Programme\HiJack This\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http:xxxx
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http:xxxx
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http:xxxx
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = xxxx
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http:xxxx
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = xxxx
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = localhost
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programme\Java\jre1.6.0_01\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar4.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar4.dll
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe
O4 - HKLM\..\Run: [BtcMaestro] C:\Programme\KMaestro\KMaestro.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\Programme\Gemeinsame Dateien\Ahead\Lib\NeroCheck.exe
O4 - HKLM\..\Run: [NVIDIA nTune] "C:\Programme\NVIDIA Corporation\nTune\\nTune.exe" clear
O4 - HKLM\..\Run: [CTSysVol] C:\Programme\Creative\SB Live! 24-bit\Surround Mixer\CTSysVol.exe /r
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NVCLOCK] Rundll32 nvclock.dll,fnNvclock
O4 - HKLM\..\Run: [Office Keyboard] C:\WINDOWS\MMKeybd.exe
O4 - HKLM\..\Run: [Logitech Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [WinSys] C:\WINDOWS\system32\WinSys.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\jre1.6.0_01\bin\jusched.exe"
O4 - HKLM\..\Run: [ISUSPM Startup] C:\PROGRA~1\GEMEIN~1\INSTAL~1\UPDATE~1\isuspm.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Programme\Gemeinsame Dateien\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [NvMediaCenter] RunDLL32.exe NvMCTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [DAEMON Tools] "C:\Programme\DAEMON Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [LogitechCommunicationsManager] "C:\Programme\Gemeinsame Dateien\LogiShrd\LComMgr\Communications_Helper.exe"
O4 - HKLM\..\Run: [LogitechQuickCamRibbon] "C:\Programme\Labtec\WebCam10\WebCam10.exe" /hide
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [PCSuiteTrayApplication] C:\Programme\Nokia\Nokia PC Suite 6\LaunchApplication.exe -startup
O4 - HKLM\..\Run: [ccApp] "C:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [osCheck] "C:\Programme\Norton AntiVirus\osCheck.exe"
O4 - HKLM\..\Run: [Symantec PIF AlertEng] "C:\Programme\Gemeinsame Dateien\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe" /a /m "C:\Programme\Gemeinsame Dateien\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\AlertEng.dll"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programme\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MtdAcq] C:\Programme\Creative\Shared Files\Media Sniffer\MtdAcq.exe /s
O4 - HKCU\..\Run: [LDM] C:\Programme\Logitech\Desktop Messenger\8876480\Program\LogitechDesktopMessenger.exe
O4 - HKCU\..\Run: [BgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Programme\Gemeinsame Dateien\Ahead\Lib\NMBgMonitor.exe"
O4 - HKCU\..\Run: [swg] C:\Programme\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - HKCU\..\Run: [WMPNSCFG] C:\Programme\Windows Media Player\WMPNSCFG.exe
O4 - Global Startup: CoreCenter.lnk = C:\Programme\MSI\Core Center\CoreCenter.exe
O4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Programme\Logitech\Desktop Messenger\8876480\Program\LDMConf.exe
O4 - Global Startup: Logitech SetPoint.lnk = ?
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MI1933~1\OFFICE11\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: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MI1933~1\OFFICE11\REFIEBAR.DLL
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)
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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: 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
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab30149.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v5consumer/V5Controls/en/x86/client/wuweb_site.cab?1096104282496
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab30149.cab
O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://arcade.icq.com/carlo/zuma/popcaploader_v5.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary/SolitaireShowdown.cab31267.cab
O18 - Protocol: bw+0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw+0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw-0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw-0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw00 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw00s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw10 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw10s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw20 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw20s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw30 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw30s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw40 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw40s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw50 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw50s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw60 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw60s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw70 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw70s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw80 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw80s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw90 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bw90s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwa0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwa0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwb0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwb0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwc0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwc0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwd0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwd0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwe0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwe0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwf0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwf0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwfile-8876480 - {9462A756-7B47-47BC-8C80-C34B9B80B32B} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\GAPlugProtocol-8876480.dll
O18 - Protocol: bwg0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwg0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwh0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwh0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwi0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwi0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwj0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwj0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwk0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwk0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwl0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwl0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwm0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwm0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwn0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwn0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwo0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwo0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwp0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwp0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwq0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwq0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwr0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwr0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bws0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bws0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwt0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwt0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwu0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwu0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwv0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwv0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bww0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bww0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwx0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwx0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwy0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwy0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwz0 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: bwz0s - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: offline-8876480 - {3FD30A6E-5255-470D-B169-53482AD51BDB} - C:\Programme\Logitech\Desktop Messenger\8876480\Program\BWPlugProtocol-8876480.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\GEMEIN~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: PCANotify - C:\WINDOWS\SYSTEM32\PCANotify.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll
O23 - Service: Automatisches LiveUpdate - Scheduler - Symantec Corporation - C:\Programme\Symantec\LiveUpdate\ALUSchedulerSvc.exe
O23 - Service: pcAnywhere Host Service (awhost32) - Symantec Corporation - C:\Programme\Symantec\pcAnywhere\awhost32.exe
O23 - Service: Canon Camera Access Library 8 (CCALib8) - Canon Inc. - C:\Programme\Canon\CAL\CALMAIN.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe" /h ccCommon (file missing)
O23 - Service: Symantec Settings Manager (ccSetMgr) - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe" /h ccCommon (file missing)
O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe" /h cltCommon (file missing)
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.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\11\Intel 32\IDriverT.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: Symantec IS Password Validation (ISPwdSvc) - Symantec Corporation - C:\Programme\Norton AntiVirus\isPwdSvc.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: LiveUpdate Notice Service Ex (LiveUpdate Notice Ex) - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\ccSvcHst.exe" /h ccCommon (file missing)
O23 - Service: LiveUpdate Notice Service - Unknown owner - C:\Programme\Gemeinsame Dateien\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PIFSvc.exe" /m "C:\Programme\Gemeinsame Dateien\Symantec Shared\PIF\{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}\PifEng.dll (file missing)
O23 - Service: LVSrvLauncher - Labtec Inc. - C:\Programme\Gemeinsame Dateien\LogiShrd\SrvLnch\SrvLnch.exe
O23 - Service: NBService - Nero AG - C:\Programme\Nero\Nero 7\Nero BackItUp\NBService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programme\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Programme\Gemeinsame Dateien\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: Symantec AppCore Service (SymAppCore) - Symantec Corporation - C:\Programme\Gemeinsame Dateien\Symantec Shared\AppCore\AppSvc32.exe
O23 - Service: SecuROM User Access Service (V7) (UserAccess7) - Unknown owner - C:\WINDOWS\system32\UAService7.exe

Guten Abend!

Lass bitte diese Datei:

C:\WINDOWS\system32\WinSys.exe
         

...bei Virustotal prüfen:
http://www.virustotal.com/

Poste hier dann die vollständige Ergebnisliste.

Danke für das schnelle Antworten und hier das Ergebnis:
File WinSys.exe received on 07.15.2007 21:37:01 (CET)
Current status: Loading ... queued waiting scanning finished NOT FOUND STOPPED
Loading server information...
Your file is queued in position: 3.
Estimated start time is between 52 and 75 seconds.
Do not close the window untill scan is complete.
The scanner that was processing your file is stopped at this moment, we are going to wait a few seconds to try to recover your result.
If you are waiting for more than five minutes you have to resend your file.
Your file is being scanned by VirusTotal in this moment,
results will be shown as they're generated.

Print results Print
Your file has expired or do not exists.
Service is stopped in this moments, your file is waiting to be scanned (position: ) for an undefined time.

You can wait for web response (automatic reload) or type your email in the form below and click "request" so the system sends you a notification when the scan is finished.
Email:

Antivirus Version Last Update Result
AhnLab-V3 2007.7.14.0 2007.07.14 no virus found
AntiVir 7.4.0.39 2007.07.13 no virus found
Authentium 4.93.8 2007.07.13 no virus found
Avast 4.7.997.0 2007.07.13 no virus found
AVG 7.5.0.476 2007.07.15 no virus found
BitDefender 7.2 2007.07.15 no virus found
CAT-QuickHeal 9.00 2007.07.14 no virus found
ClamAV devel-20070416 2007.07.15 no virus found
DrWeb 4.33 2007.07.15 no virus found
eSafe 7.0.15.0 2007.07.10 no virus found
eTrust-Vet 30.8.3784 2007.07.14 no virus found
Ewido 4.0 2007.07.14 no virus found
FileAdvisor 1 2007.07.15 no virus found
Fortinet 2.91.0.0 2007.07.14 no virus found
F-Prot 4.3.2.48 2007.07.13 no virus found
Ikarus T3.1.1.8 2007.07.15 no virus found
Kaspersky 4.0.2.24 2007.07.15 no virus found
McAfee 5074 2007.07.13 no virus found
Microsoft 1.2704 2007.07.15 no virus found
NOD32v2 2399 2007.07.14 no virus found
Norman 5.80.02 2007.07.13 no virus found
Panda 9.0.0.4 2007.07.15 no virus found
Sophos 4.19.0 2007.07.06 no virus found
Sunbelt 2.2.907.0 2007.07.14 no virus found
Symantec 10 2007.07.15 no virus found
TheHacker 6.1.6.146 2007.07.13 no virus found
VBA32 3.12.0.2 2007.07.14 no virus found
VirusBuster 4.3.23:9 2007.07.15 no virus found
Aditional information
File size: 135168 bytes
MD5: 7a0400e2667e6fac426a89ab271a0446
SHA1: 96c8e546e0446411520432f9243d63580b2a48a2

OK, aufgrund der MD5-Checksumme der Datei ergibt sich, dass es sich um eine Komponente des nvidia-Grafikkartentreibers handelt. Ergo: Kein Schädling.

Okay passt, habe eine Nvidia Grafikkarte.
Sonst nichts gefunden? Dann muss ich mal Hardware-Einstellungen überprüfen.
Danke.

Prinzipiell ist eine Malware als Ursache dafür nicht auszuschließen - HijackThis liefert auch nur eine erste Grobanalyse. Allerdings läuft auf Deinem System auch ziemlich viel, sodass es mich nur wenig überraschen würde, wenn es vergleichsweise langsam läuft.

So könnte es z.B. weitergehen:

1.) Beende - vorerst auch für künftige Neustarts - den lokal laufenden Virenscanner. Er muss zunächst inaktiv bleiben, damit es beim Scan unter Punkt 2 keine Konflikte gibt.

2.) Nutze nun Kaspersky (mit dem IE, oberen Button, Kaspersky Online Scanner), um Dein System komplett durchzuscannen. Dazu musst Du im IE erst einige Active-X-Steuerelemente bestätigen, dann folgt das Laden des Scannermoduls und der Signaturen.

Wenn das durch ist, klick auf "Weiter".

Dann erscheint eine mit einem dünnen grauen Rahmen umrandete Auswahlliste mit der Überschrift "Bitte wählen Sie ein Untersuchungsobjekt aus". Unten rechts davon ist ein Button "Scan-Einstellungen". Ändere dort im Bereich AntiViren-Datenbanken die Auswahl von "Standard" zu "Erweiterte", darunter nimm den Haken bei Mail-Datenbanken raus, den anderen belasse.

Bestätige mit OK.

Jetzt klick im grau umrandeten Auswahlfehld auf "Arbeitsplatz", und es beginnt die systemweite Schädlingssuche. Das kann etwas dauern, also Geduld.

Speichere letztlich das Scanergebnis in einer txt-Datei ab ("Protokoll speichern als"), und poste deren Inhalt hier.

Vorher noch eine Frage hat das Auswirkung auf Norton bzw wird das Steuerelement ander Programme stören?

Nicht, wenn Du, wie in der Anleitung angegeben, Norton für den Scan abschaltest.

Ah ja jetzt muss ich nur noch wissen wie ich Norton beenden kann...
Bitte um verständnis habe es noch nie gemacht

Dazu müsstest Du mir verraten, welche Version von Norton Du einsetzt.

müsste die neuste sein habe es dieses Jahr erst neu erworben

Sorry - hätte, müsste, wollte, könnte - kann ich nix mit anfangen.

Norton Antivirus 2007

Siehe hier den Bereich "Deaktivieren Sie Auto-Protect". Dem Dokument ist ebenfalls zu entnehmen, wie Du es später wieder einschaltest.

Danke dann wird mal der Check gemacht.