Trojaner-Board - pc bootet immer wieder neu

Hey! ich hab ein problem,mein pc bootet einfach immer wieder neu,in verschieden lanegn abständen...ich weiss nicht woran es leigen könnte...ich poste mal mein logifile von hijackthis,hab aber keine ahnung ob euch das was nutzt...
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 15:09:37, on 02.07.2008
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\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\Programme\Alwil Software\Avast4\aswUpdSv.exe
C:\Programme\Alwil Software\Avast4\ashServ.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\system32\svchost.exe
C:\Programme\Alwil Software\Avast4\ashMaiSv.exe
C:\Programme\Alwil Software\Avast4\ashWebSv.exe
C:\WINDOWS\system32\WgaTray.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
C:\Programme\iTunes\iTunesHelper.exe
C:\Programme\Java\j2re1.4.2_15\bin\jusched.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\WINDOWS\system32\ctfmon.exe
C:\Programme\Nokia\Nokia PC Suite 6\PCSync2.exe
C:\Programme\Nokia\Nokia PC Suite 6\PCSuite.exe
C:\Programme\ICQ6\ICQ.exe
C:\Programme\Java\j2re1.4.2_15\bin\jucheck.exe
C:\Programme\PC Connectivity Solution\ServiceLayer.exe
C:\Programme\Gemeinsame Dateien\Nokia\MPAPI\MPAPI3s.exe
C:\Programme\PC Connectivity Solution\Transports\NclUSBSrv.exe
C:\Programme\PC Connectivity Solution\Transports\NclRSSrv.exe
C:\Programme\iPod\bin\iPodService.exe
C:\Programme\Internet Explorer\IEXPLORE.EXE
C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\Programme\Trend Micro\HijackThis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = ***://www.google.de/
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Skype add-on (mastermind) - {22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Programme\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: Windows Live Anmelde-Hilfsprogramm - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Programme\Gemeinsame Dateien\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O4 - HKLM\..\Run: [avast!] C:\PROGRA~1\ALWILS~1\Avast4\ashDisp.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programme\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Programme\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Programme\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Programme\Java\j2re1.4.2_15\bin\jusched.exe"
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Nokia.PCSync] "C:\Programme\Nokia\Nokia PC Suite 6\PCSync2.exe" /NoDialog
O4 - HKCU\..\Run: [PC Suite Tray] "C:\Programme\Nokia\Nokia PC Suite 6\PCSuite.exe" -onlytray
O4 - HKCU\..\Run: [ICQ] "C:\Programme\ICQ6\ICQ.exe" silent
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')
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~2\Office10\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\j2re1.4.2_15\bin\npjpi142_15.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programme\Java\j2re1.4.2_15\bin\npjpi142_15.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} - C:\Programme\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
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
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - ****://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1211996352046
O16 - DPF: {BA162249-F2C5-4851-8ADC-FC58CB424243} (Image Uploader Control) - ***static.pe.studivz.net/photouploader/ImageUploader5.cab?nocache=1209493804
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\GEMEIN~1\Skype\SKYPE4~1.DLL
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Programme\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Programme\Gemeinsame Dateien\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Programme\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Programme\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Programme\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Programme\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Programme\iPod\bin\iPodService.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programme\PC Connectivity Solution\ServiceLayer.exe

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