Trojaner-Board - Bitte helt mir, ich weß nicht weiter

Hier noch mal anders:
HiJackthis Logfile:
Code:
Logfile of Trend Micro HijackThis v2.0.5

Scan saved at 11:56:42, on 25.03.2014

Platform: Windows 7  (WinNT 6.00.3504)

MSIE: Internet Explorer v8.00 (8.00.7600.16385)
 

FIREFOX: 4.0.1 (de)

Boot mode: Normal
 

Running processes:

C:\Program Files (x86)\Renesas Electronics\USB 3.0 Host Controller Driver\Application\nusb3mon.exe

C:\Program Files (x86)\G Data\InternetSecurity\AVKTray\AVKTray.exe

C:\Program Files (x86)\G Data\InternetSecurity\Firewall\GDFirewallTray.exe

C:\Program Files (x86)\Deutsche Telekom AG\Browser 7\Browser7.exe

C:\Users\User\Downloads\HijackThis.exe
 

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = Preserve

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = Bing

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = Nachrichten - Service - Shopping bei t-online.de

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

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

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm

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

F2 - REG:system.ini: UserInit=userinit.exe,

O2 - BHO: IESpeakDoc - {8D10F6C4-0E01-4BD4-8601-11AC1FDF8126} - C:\Program Files (x86)\Bluetooth Suite\IEPlugIn.dll

O4 - HKLM\..\Run: [NUSB3MON] "C:\Program Files (x86)\Renesas Electronics\USB 3.0 Host Controller Driver\Application\nusb3mon.exe"

O4 - HKLM\..\Run: [G Data AntiVirus Tray] C:\Program Files (x86)\G Data\InternetSecurity\AVKTray\AVKTray.exe

O4 - HKLM\..\Run: [GDFirewallTray] C:\Program Files (x86)\G Data\InternetSecurity\Firewall\GDFirewallTray.exe

O4 - HKLM\..\Run: [Samsung PanelMgr] C:\Windows\Samsung\PanelMgr\ssmmgr.exe /autorun

O4 - HKCU\..\Run: [Updater] C:\ProgramData\Updater\updater.exe

O9 - Extra button: (no name) - {7815BE26-237D-41A8-A98F-F7BD75F71086} - C:\Program Files (x86)\Bluetooth Suite\IEPlugIn.dll

O9 - Extra 'Tools' menuitem: Send by Bluetooth to - {7815BE26-237D-41A8-A98F-F7BD75F71086} - C:\Program Files (x86)\Bluetooth Suite\IEPlugIn.dll

O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - hxxp://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab

O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe

O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)

O23 - Service: AMD External Events Utility - Unknown owner - C:\Windows\system32\atiesrxx.exe (file missing)

O23 - Service: AtherosSvc - Atheros Commnucations - C:\Program Files (x86)\Bluetooth Suite\adminservice.exe

O23 - Service: Avira Upgrade Service (AviraUpgradeService) - Avira Operations GmbH & Co. KG - C:\Windows\TEMP\AVSETUP_52d1015a\avupgsvc.exe

O23 - Service: G Data AntiVirus Proxy (AVKProxy) - G Data Software AG - C:\Program Files (x86)\Common Files\G Data\AVKProxy\AVKProxy.exe

O23 - Service: G Data Scheduler (AVKService) - G Data Software AG - C:\Program Files (x86)\G Data\InternetSecurity\AVK\AVKService.exe

O23 - Service: G Data Dateisystem Wächter (AVKWCtl) - G Data Software AG - C:\Program Files (x86)\G Data\InternetSecurity\AVK\AVKWCtlx64.exe

O23 - Service: Browser 7 Maintenance Service (Browser7Maintenance) - Deutsche Telekom AG - C:\Program Files (x86)\Browser 7 Maintenance Service\maintenanceservice.exe

O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)

O23 - Service: G Data Personal Firewall (GDFwSvc) - G Data Software AG - C:\Program Files (x86)\G Data\InternetSecurity\Firewall\GDFwSvcx64.exe

O23 - Service: G Data Scanner (GDScan) - G Data Software AG - C:\Program Files (x86)\Common Files\G Data\GDScan\GDScan.exe

O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: MBAMScheduler - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamscheduler.exe

O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes Anti-Malware\mbamservice.exe

O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)

O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)

O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)

O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)

O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)

O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)

O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)

O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)

O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)

O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)

O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)

O23 - Service: @%PROGRAMFILES%\Windows Media Player\wmpnetwk.exe,-101 (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)
 

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End of file - 6389 bytes
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Vielleicht könnt ihr mehr so damit anfangen. Was soll ich tun?