Trojaner-Board - Virenschutz ist deaktiviert (habe mehrere Anti-Virenprogramme ausprobiert)

Hallo erstmal!
Bin neu hier und habe ein (ziemlich großes?) Problem.

Ich hatte die ganze Zeit Avira Free Antivirus aufm PC installiert. Seit 2 Tagen war der Echtzeitscanner plötzlich ausgeschaltet und ließ sich auch nicht mehr einschalten. Habe das Programm auch neu installiert etc.
Habe dann Avira deinstalliert und es mit Bitdefender probiert -> das selbe Problem!

Ich habe ein Windows 7 32-Bit Betriebssystem!

Bin am verzweifeln! Würde mich sehr freuen, wenn mir jemand weiterhelfen könnte!

Danke im Vorraus!

HiJackthis Logfile:
Code:
Logfile of Trend Micro HijackThis v2.0.2

Scan saved at 18:56:34, on 02.06.2012

Platform: Unknown Windows (WinNT 6.01.3505 SP1)

MSIE: Internet Explorer v8.00 (8.00.7601.17514)

Boot mode: Normal
 

Running processes:

C:\windows\system32\taskhost.exe

C:\windows\system32\taskeng.exe

C:\windows\system32\Dwm.exe

C:\windows\Explorer.EXE

C:\Program Files\Bitdefender\Bitdefender 2012\bdagent.exe

C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe

C:\Program Files\Synaptics\SynTP\SynTPEnh.exe

C:\Program Files\Synaptics\SynTP\SynTPHelper.exe

C:\Program Files\Samsung\Samsung Support Center\SSCKbdHk.exe

C:\Program Files\SAMSUNG\EasySpeedUpManager\EasySpeedUpManager.exe

C:\Program Files\Samsung\Samsung Recovery Solution 4\WCScheduler.exe

C:\Program Files\Samsung\Easy Display Manager\dmhkcore.exe

C:\Program Files\iTunes\iTunesHelper.exe

C:\Program Files\Microsoft Xbox 360 Accessories\XBoxStat.exe

C:\Program Files\Common Files\Java\Java Update\jusched.exe

C:\Program Files\Windows Sidebar\sidebar.exe

C:\Program Files\Samsung\Samsung New PC Studio\NPSAgent.exe

C:\Windows\System32\StikyNot.exe

C:\Program Files\OpenOffice.org 3\program\soffice.exe

C:\Program Files\OpenOffice.org 3\program\soffice.bin

C:\windows\system32\taskhost.exe

C:\PROGRAM FILES\EMSISOFT ANTI-MALWARE\a2guard.exe

C:\Program Files\Bitdefender\Bitdefender 2012\odscanui.exe

C:\Program Files\Mozilla Firefox\firefox.exe

C:\Users\Sven\Downloads\HiJackThis.exe
 

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = hxxp://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = hxxp://search.avira.com/?l=dis&o=APN10395&gct=hp&dc=EU&locale=de_DE

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = hxxp://go.microsoft.com/fwlink/?LinkId=69157

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = hxxp://go.microsoft.com/fwlink/?LinkId=54896

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = hxxp://go.microsoft.com/fwlink/?LinkId=54896

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = hxxp://go.microsoft.com/fwlink/?LinkId=69157

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = 

R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch = 

R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = 

O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll

O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)

O2 - BHO: Windows Live Anmelde-Hilfsprogramm - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll

O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll

O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\windows\system32\NvCpl.dll,NvStartup

O4 - HKLM\..\Run: [RtHDVCpl] C:\Program Files\Realtek\Audio\HDA\RtHDVCpl.exe -s

O4 - HKLM\..\Run: [SynTPEnh] %ProgramFiles%\Synaptics\SynTP\SynTPEnh.exe

O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"

O4 - HKLM\..\Run: [UCam_Menu] "C:\Program Files\CyberLink\YouCam\MUITransfer\MUIStartMenu.exe" "C:\Program Files\CyberLink\YouCam" UpdateWithCreateOnce "Software\CyberLink\YouCam\2.0"

O4 - HKLM\..\Run: [APSDaemon] "C:\Program Files\Common Files\Apple\Apple Application Support\APSDaemon.exe"

O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"

O4 - HKLM\..\Run: [XboxStat] "C:\Program Files\Microsoft Xbox 360 Accessories\XboxStat.exe" silentrun

O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"

O4 - HKLM\..\Run: [BDAgent] "C:\Program Files\Bitdefender\Bitdefender 2012\bdagent.exe"

O4 - HKLM\..\Run: [emsisoft anti-malware] "c:\program files\emsisoft anti-malware\a2guard.exe" /d=60

O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun

O4 - HKCU\..\Run: [AutoStartNPSAgent] C:\Program Files\Samsung\Samsung New PC Studio\NPSAgent.exe

O4 - HKCU\..\Run: [RESTART_STICKY_NOTES] C:\Windows\System32\StikyNot.exe

O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'LOKALER DIENST')

O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'LOKALER DIENST')

O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'NETZWERKDIENST')

O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'NETZWERKDIENST')

O4 - Startup: OpenOffice.org 3.3.lnk = C:\Program Files\OpenOffice.org 3\program\quickstart.exe

O8 - Extra context menu item: Nach Microsoft E&xel exportieren - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000

O9 - Extra button: In Blog veröffentlichen - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra 'Tools' menuitem: In Windows Live Writer in Blog veröffentliche&n - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll

O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL

O13 - Gopher Prefix: 

O16 - DPF: {C345E174-3E87-4F41-A01C-B066A90A49B4} (WRC Class) - hxxp://trial.trymicrosoftoffice.com/trialoaa/buymsoffice_assets/framework//microsoft/wrc32.ocx

O23 - Service: Emsisoft Anti-Malware 6.5 - Service (a2AntiMalware) - Emsisoft GmbH - C:\Program Files\Emsisoft Anti-Malware\a2service.exe

O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe

O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe

O23 - Service: Dienst "Bonjour" (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe

O23 - Service: FsUsbExService - Teruten - C:\windows\system32\FsUsbExService.Exe

O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe

O23 - Service: Mozilla Maintenance Service (MozillaMaintenance) - Mozilla Foundation - C:\Program Files\Mozilla Maintenance Service\maintenanceservice.exe

O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\windows\system32\nvvsvc.exe

O23 - Service: Oberon Media Game Console service (OberonGameConsoleService) - Unknown owner - C:\Program Files\Samsung Casual Games\GameConsole\OberonGameConsoleService.exe

O23 - Service: BitDefender Update Server v2 (Update Server) - BitDefender - C:\Program Files\Common Files\Bitdefender\Bitdefender Arrakis Server\bin\arrakis3.exe

O23 - Service: BitDefender Desktop Update Service (UPDATESRV) - Bitdefender - C:\Program Files\Bitdefender\Bitdefender 2012\updatesrv.exe

O23 - Service: BitDefender Virus Shield (VSSERV) - Bitdefender - C:\Program Files\Bitdefender\Bitdefender 2012\vsserv.exe
 

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Greetz!