Trojaner-Board - browser startet bei systemstart

schönen guten tag,
ich habe ein kleines problem, das aber nervt: wenn ich meinen rechner einschalte, startet automatisch firefox, immerhin mit den seiten, die in der letzten sitzung offen waren und nicht mit werbung. ich will aber, dass das programm erst dann startet, wenn ich den knopf dafür drücke.
ich benutze vista business auf einem thinkpad r61.
firefox ist nicht im autostart gelistet (habe auch die msconfig durchsucht) und ich bin ratlos. aus spass habe ich firefox deinstalliert und opera installiert, da startete dann eben opera. nach nochmaliger installation von firefox startete der browser, der standardbrowser war. momentan ist opera wieder deinstalliert und firefox der standardbrowser.
zur sicherheit habe ich mein hijackthis-log unten angefügt. kann mir jemand helfen? herzlichen dank im voraus!

da steht auch ein firefox-eintrag drin. meine kenntnisse reichen leider nicht aus, da einfach so drin rumzuwurschteln..
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 12:33:52, on 08.11.2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\System32\smss.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\wininit.exe
C:\Windows\system32\csrss.exe
C:\Windows\system32\services.exe
C:\Windows\system32\lsass.exe
C:\Windows\system32\lsm.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\ibmpmsvc.exe
C:\Windows\system32\nvvsvc.exe
C:\Windows\system32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\winlogon.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\svchost.exe
C:\Program Files\Apoint2K\ApRunSvc.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\SLsvc.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\rundll32.exe
C:\Windows\system32\svchost.exe
C:\Program Files\ThinkVantage Fingerprint Software\upeksvr.exe
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\Windows\system32\WLANExt.exe
C:\Windows\System32\spoolsv.exe
C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
C:\Windows\system32\svchost.exe
C:\Program Files\Apoint2K\Apoint.exe
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Windows\Explorer.EXE
C:\Program Files\Apoint2K\ApMsgFwd.exe
C:\Program Files\LENOVO\HOTKEY\TPHKSVC.exe
C:\Windows\system32\IPSSVC.EXE
C:\Program Files\ThinkPad\ConnectUtilities\AcPrfMgrSvc.exe
C:\Windows\system32\AEADISRV.EXE
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Windows\system32\svchost.exe
C:\Program Files\ThinkPad\Bluetooth Software\bin\btwdins.exe
C:\Program Files\Apoint2K\Apntex.exe
C:\Program Files\Diskeeper Corporation\Diskeeper\DkService.exe
C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
C:\Program Files\Lenovo\NPDIRECT\tpfnf7sp.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Lenovo\HOTKEY\TPOSDSVC.exe
C:\Windows\System32\TpShocks.exe
C:\Program Files\ThinkPad\Utilities\EZEJMNAP.EXE
C:\Program Files\Lenovo\AwayTask\AwaySch.EXE
C:\Program Files\ThinkVantage\PrdCtr\LPMGR.EXE
C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
C:\Program Files\ThinkVantage\AMSG\Amsg.exe
C:\Program Files\Common Files\InterVideo\RegMgr\iviRegMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Lenovo\Drag-to-Disc\DrgToDsc.exe
C:\Windows\system32\svchost.exe
C:\Program Files\ThinkPad\Utilities\PWMDBSVC.EXE
C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe
C:\Program Files\ThinkPad\ConnectUtilities\ACTray.exe
C:\Windows\system32\svchost.exe
C:\Program Files\Common Files\Lenovo\tvt_reg_monitor_svc.exe
C:\Program Files\ThinkPad\ConnectUtilities\ACWLIcon.exe
C:\Program Files\Common Files\Lenovo\Scheduler\scheduler_proxy.exe
C:\Program Files\ThreatFire\TFService.exe
C:\Program Files\ThinkVantage\PrdCtr\LPMLCHK.EXE
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe
C:\Windows\System32\TPHDEXLG.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Lenovo\Client Security Solution\tvttcsd.exe
C:\Program Files\Analog Devices\Core\smax4pnp.exe
C:\Program Files\Sony Ericsson\Mobile4\Application Launcher\Application Launcher.exe
C:\Program Files\Lenovo\Rescue and Recovery\rrpservice.exe
C:\Program Files\ThreatFire\TFTray.exe
C:\Program Files\Lenovo\Client Security Solution\cssauth.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\Lenovo\Rescue and Recovery\rrservice.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Program Files\ThinkPad\Bluetooth Software\BTTray.exe
C:\Program Files\Digital Line Detect\DLG.exe
C:\Program Files\Logitech\SetPoint\SetPoint.exe
C:\Program Files\TPFanControl\TPFanControl.exe
C:\Program Files\Common Files\Lenovo\Scheduler\tvtsched.exe
C:\Program Files\Lenovo\HOTKEY\TPONSCR.exe
C:\Windows\System32\svchost.exe
C:\Windows\system32\SearchIndexer.exe
C:\Windows\system32\DRIVERS\xaudio.exe
C:\Program Files\ThinkPad\ConnectUtilities\AcSvc.exe
c:\program files\lenovo\system update\suservice.exe
C:\Program Files\Lenovo\Zoom\TpScrex.exe
C:\Program Files\Common Files\Logishrd\KHAL2\KHALMNPR.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\ThinkPad\ConnectUtilities\SvcGuiHlpr.exe
C:\Program Files\Common Files\Teleca Shared\Generic.exe
C:\Program Files\Common Files\Teleca Shared\logger.exe
C:\Program Files\Skype\Plugin Manager\skypePM.exe
C:\PROGRA~1\Symbian\Shared\SYMBIA~1\SYMBIA~1.EXE
C:\PROGRA~1\Symbian\Shared\SYMBIA~1\SCBAL.exe
C:\PROGRA~1\Intuwave\Shared\MROUTE~1\MROUTE~2.EXE
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Diskeeper Corporation\Diskeeper\DkIcon.exe
C:\Windows\system32\taskeng.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\Taskmgr.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.de/0SEDEDE/SAOS01?FORM=TOOLBR
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://g.msn.de/0SEDEDE/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.spiegel.de
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://lenovo.live.com
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\Internet Explorer\SearchURL,(Default) = http://g.msn.de/0SEDEDE/SAOS01?FORM=TOOLBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\4.1.805.4472\swg.dll
O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O2 - BHO: Password Manager Browser Helper Object - {BF468356-BB7E-42D7-9F15-4F3B9BCFCED2} - C:\Program Files\Lenovo\Client Security Solution\tvtpwm_ie_com.dll
O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [TPFNF7] C:\PROGRA~1\Lenovo\NPDIRECT\TPFNF7SP.exe /r
O4 - HKLM\..\Run: [PWMTRV] rundll32 C:\PROGRA~1\ThinkPad\UTILIT~1\PWMTR32V.DLL,PwrMgrBkGndMonitor
O4 - HKLM\..\Run: [TPHOTKEY] C:\Program Files\Lenovo\HOTKEY\TPOSDSVC.exe
O4 - HKLM\..\Run: [Apoint] C:\Program Files\Apoint2K\Apoint.exe
O4 - HKLM\..\Run: [TpShocks] TpShocks.exe
O4 - HKLM\..\Run: [EZEJMNAP] C:\PROGRA~1\ThinkPad\UTILIT~1\EzEjMnAp.Exe
O4 - HKLM\..\Run: [LenovoOobeOffers] c:\SWTOOLS\LenovoWelcome\LenovoOobeOffers.exe /filePath="c:\swshare\firstrun.txt"
O4 - HKLM\..\Run: [DiskeeperSystray] "C:\Program Files\Diskeeper Corporation\Diskeeper\DkIcon.exe"
O4 - HKLM\..\Run: [AwaySch] C:\Program Files\Lenovo\AwayTask\AwaySch.EXE
O4 - HKLM\..\Run: [LPManager] C:\PROGRA~1\THINKV~2\PrdCtr\LPMGR.exe
O4 - HKLM\..\Run: [AMSG] C:\PROGRA~1\THINKV~2\AMSG\Amsg.exe /startup
O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Lenovo\Drag-to-Disc\DrgToDsc.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_02\bin\jusched.exe"
O4 - HKLM\..\Run: [ACTray] C:\Program Files\ThinkPad\ConnectUtilities\ACTray.exe
O4 - HKLM\..\Run: [ACWLIcon] C:\Program Files\ThinkPad\ConnectUtilities\ACWlIcon.exe
O4 - HKLM\..\Run: [TVT Scheduler Proxy] C:\Program Files\Common Files\Lenovo\Scheduler\scheduler_proxy.exe
O4 - HKLM\..\Run: [LPMailChecker] C:\PROGRA~1\THINKV~2\PrdCtr\LPMLCHK.exe
O4 - HKLM\..\Run: [avgnt] "C:\Program Files\Avira\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [TPKMAPHELPER] C:\Program Files\ThinkPad\Utilities\TpKmapAp.exe -helper
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [Kernel and Hardware Abstraction Layer] KHALMNPR.EXE
O4 - HKLM\..\Run: [SoundMAXPnP] C:\Program Files\Analog Devices\Core\smax4pnp.exe
O4 - HKLM\..\Run: [PC Suite for Smartphones] "C:\Program Files\Sony Ericsson\Mobile4\Application Launcher\Application Launcher.exe" /startoptions
O4 - HKLM\..\Run: [ThreatFire] C:\Program Files\ThreatFire\TFTray.exe
O4 - HKLM\..\Run: [cssauth] "C:\Program Files\Lenovo\Client Security Solution\cssauth.exe" silent
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash /minimized
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOKALER DIENST')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETZWERKDIENST')
O4 - Startup: Lenovo Registration.lnk = C:\Program Files\Lenovo Registration\Lenovo.exe
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: Digital Line Detect.lnk = C:\Program Files\Digital Line Detect\DLG.exe
O4 - Global Startup: LenovoRegistration.lnk = C:\SWTOOLS\LenovoWelcome\LenovoRegistration.cmd
O4 - Global Startup: Logitech SetPoint.lnk = C:\Program Files\Logitech\SetPoint\SetPoint.exe
O4 - Global Startup: TPFanControl.lnk = C:\Program Files\TPFanControl\TPFanControl.exe
O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm
O8 - Extra context menu item: Bild an &Bluetooth-Gerät senden... - C:\Program Files\ThinkPad\Bluetooth Software\btsendto_ie_ctx.htm
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Seite an &Bluetooth-Gerät senden... - C:\Program Files\ThinkPad\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_02\bin\ssv.dll
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\OFFICE11\REFIEBAR.DLL
O9 - Extra button: @btrez.dll,-4015 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\ThinkPad\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: @btrez.dll,-12650 - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\ThinkPad\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: (no name) - {F4F55DC8-0B69-4DFE-BA94-CB677B88B2A3} - C:\Program Files\Lenovo\Client Security Solution\tvtpwm_ie_com.dll
O9 - Extra 'Tools' menuitem: Lenovo Password Manager... - {F4F55DC8-0B69-4DFE-BA94-CB677B88B2A3} - C:\Program Files\Lenovo\Client Security Solution\tvtpwm_ie_com.dll
O13 - Gopher Prefix:
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Ac Profile Manager Service (AcPrfMgrSvc) - Lenovo - C:\Program Files\ThinkPad\ConnectUtilities\AcPrfMgrSvc.exe
O23 - Service: Access Connections Main Service (AcSvc) - Lenovo - C:\Program Files\ThinkPad\ConnectUtilities\AcSvc.exe
O23 - Service: Andrea ADI Filters Service (AEADIFilters) - Andrea Electronics Corporation - C:\Windows\system32\AEADISRV.EXE
O23 - Service: Avira AntiVir Personal - Free Antivirus Planer (AntiVirScheduler) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: Avira AntiVir Personal - Free Antivirus Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Alps Application Launcher Service (ApRunSvc) - Unknown owner - C:\Program Files\Apoint2K\ApRunSvc.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\ThinkPad\Bluetooth Software\bin\btwdins.exe
O23 - Service: Diskeeper - Diskeeper Corporation - C:\Program Files\Diskeeper Corporation\Diskeeper\DkService.exe
O23 - Service: Intel(R) PROSet/Wireless Event Log (EvtEng) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: ThinkPad PM Service (IBMPMSVC) - Lenovo - C:\Windows\system32\ibmpmsvc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: IPS-Basisservice (IPSSVC) - Lenovo Group Limited - C:\Windows\system32\IPSSVC.EXE
O23 - Service: IviRegMgr - InterVideo - C:\Program Files\Common Files\InterVideo\RegMgr\iviRegMgr.exe
O23 - Service: Logitech Bluetooth Service (LBTServ) - Logitech, Inc. - C:\Program Files\Common Files\Logishrd\Bluetooth\LBTServ.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe
O23 - Service: Power Manager DBC Service - Lenovo - C:\Program Files\ThinkPad\Utilities\PWMDBSVC.EXE
O23 - Service: Intel(R) PROSet/Wireless Registry Service (RegSrvc) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Roxio UPnP Renderer 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUPnPRenderer9.exe
O23 - Service: Roxio Upnp Server 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUpnpService9.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: stllssvr - MicroVision Development, Inc. - C:\Program Files\Common Files\SureThing Shared\stllssvr.exe
O23 - Service: System Update (SUService) - Lenovo Group Limited - c:\program files\lenovo\system update\suservice.exe
O23 - Service: ThinkVantage Registry Monitor Service - Lenovo Group Limited - C:\Program Files\Common Files\Lenovo\tvt_reg_monitor_svc.exe
O23 - Service: ThreatFire - PC Tools - C:\Program Files\ThreatFire\TFService.exe
O23 - Service: ThinkPad HDD APS Logging Service (TPHDEXLGSVC) - Lenovo. - C:\Windows\System32\TPHDEXLG.exe
O23 - Service: Anzeige am Bildschirm (TPHKSVC) - Lenovo Group Limited - C:\Program Files\LENOVO\HOTKEY\TPHKSVC.exe
O23 - Service: TSS Core Service (TSSCoreService) - Lenovo - C:\Program Files\Lenovo\Client Security Solution\tvttcsd.exe
O23 - Service: TVT Backup Protection Service - Unknown owner - C:\Program Files\Lenovo\Rescue and Recovery\rrpservice.exe
O23 - Service: TVT Backup Service - Lenovo Group Limited - C:\Program Files\Lenovo\Rescue and Recovery\rrservice.exe
O23 - Service: TVT Scheduler - Lenovo Group Limited - C:\Program Files\Common Files\Lenovo\Scheduler\tvtsched.exe
O23 - Service: TVT Windows Update Monitor (TVT_UpdateMonitor) - Lenovo Group Limited - C:\Program Files\Lenovo\Rescue and Recovery\UpdateMonitor.exe
O23 - Service: XAudioService - Conexant Systems, Inc. - C:\Windows\system32\DRIVERS\xaudio.exe

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