Trojaner-Board - Hjjacklog

Ich bitte um Hilfe.
Mein PC scheint von einem TR/Vundo.Gen befallen zu sein und ich habe bisher keine Möglichkeit gefunden diesen endlich loszuwerden.
Ich bin echt am Verzweifeln, da ich bei jedem 2. Mausklick eine Warnung von Antivir erhalte.
Die ausschlaggebende Datei heißt: byxxutg.dll
Es zehrt an meinen Nerven :mad: ... eine Neuaufspielung des Systems möchte ich möglichst verhindern ..

Logfile of HijackThis v1.99.1
Scan saved at 17:05:51, on 14.05.2007
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
E:\WINDOWS\System32\smss.exe
E:\WINDOWS\system32\winlogon.exe
E:\WINDOWS\system32\services.exe
E:\WINDOWS\system32\lsass.exe
E:\WINDOWS\system32\svchost.exe
E:\WINDOWS\System32\svchost.exe
E:\WINDOWS\system32\ZoneLabs\vsmon.exe
E:\WINDOWS\Explorer.EXE
E:\WINDOWS\system32\spoolsv.exe
E:\Programme\AntiVir PersonalEdition Classic\sched.exe
E:\Programme\AntiVir PersonalEdition Classic\avguard.exe
E:\WINDOWS\system32\nvsvc32.exe
E:\WINDOWS\system32\PSIService.exe
E:\WINDOWS\system32\svchost.exe
E:\Programme\AntiVir PersonalEdition Classic\avgnt.exe
E:\WINDOWS\RTHDCPL.EXE
E:\WINDOWS\VM_STI.EXE
E:\Programme\Zone Labs\ZoneAlarm\zlclient.exe
E:\Programme\iTunes\iTunesHelper.exe
E:\Programme\iPod\bin\iPodService.exe
E:\Programme\Mozilla Firefox\firefox.exe
E:\Programme\Mozilla Thunderbird\thunderbird.exe
E:\DOKUME~1\pon-ki\LOKALE~1\Temp\Rar$EX00.922\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://google.icq.com/search/search_frame.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://start.icq.com/
O2 - BHO: Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - E:\Programme\Gemeinsame Dateien\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - E:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O2 - BHO: (no name) - {B5A2FE0A-844B-4EE9-A3D1-474B44E0496C} - E:\WINDOWS\system32\byxxutq.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE E:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [avgnt] "E:\Programme\AntiVir PersonalEdition Classic\avgnt.exe" /min
O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE
O4 - HKLM\..\Run: [BigDogPath] E:\WINDOWS\VM_STI.EXE ZSMC USB PC Camera
O4 - HKLM\..\Run: [Zone Labs Client] "E:\Programme\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [iTunesHelper] "E:\Programme\iTunes\iTunesHelper.exe"
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://E:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - E:\Programme\Java\jre1.5.0_10\bin\ssv.dll
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - E:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - E:\Programme\ICQLite\ICQLite.exe (file missing)
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - E:\Programme\ICQLite\ICQLite.exe (file missing)
O9 - Extra button: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - E:\Programme\ICQ6\ICQ.exe
O9 - Extra 'Tools' menuitem: ICQ6 - {E59EB121-F339-4851-A3BA-FE49C35617C2} - E:\Programme\ICQ6\ICQ.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - E:\Programme\Messenger\msmsgs.exe
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - E:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - E:\PROGRA~1\GEMEIN~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: byxxutq - E:\WINDOWS\SYSTEM32\byxxutq.dll
O20 - Winlogon Notify: WgaLogon - E:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: AntiVir PersonalEdition Classic Planer (AntiVirScheduler) - Avira GmbH - E:\Programme\AntiVir PersonalEdition Classic\sched.exe
O23 - Service: AntiVir PersonalEdition Classic Guard (AntiVirService) - Avira GmbH - E:\Programme\AntiVir PersonalEdition Classic\avguard.exe
O23 - Service: Hotspot Manager (HotSpotFSvc) - Unknown owner - E:\Programme\Gemeinsame Dateien\T-COM\HotspotMgr\HotSpotFSvc.exe (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - E:\Programme\Gemeinsame Dateien\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod-Dienst (iPod Service) - Apple Inc. - E:\Programme\iPod\bin\iPodService.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - E:\WINDOWS\system32\nvsvc32.exe
O23 - Service: ProtexisLicensing - Unknown owner - E:\WINDOWS\system32\PSIService.exe
O23 - Service: SiSoftware Database Agent Service (SandraDataSrv) - SiSoftware - E:\Programme\SiSoftware\SiSoftware Sandra Lite XI.SP2\Win32\RpcDataSrv.exe
O23 - Service: SiSoftware Sandra Agent Service (SandraTheSrv) - SiSoftware - E:\Programme\SiSoftware\SiSoftware Sandra Lite XI.SP2\RpcSandraSrv.exe
O23 - Service: ServiceLayer - Nokia. - E:\Programme\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - E:\WINDOWS\system32\ZoneLabs\vsmon.exe