Habe meinen zweiten Pc auch überprüfen lassen, könnt ihr euch den auch mal anschauen?
Vielen Dank im voraus

Logfile of HijackThis v1.99.1
Scan saved at 21:32:23, on 09.03.2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\Mixer.exe
C:\Programme\F-Secure Anti-Virus\Common\FSM32.EXE
C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe
C:\Programme\Aon\AonDialerControl\AonDialerControl.exe
C:\WINDOWS\system32\rundll32.exe
C:\Programme\CardReader2.0\CRBroadCasting.exe
C:\Programme\MSN Apps\Updater\01.02.3000.1001\de-at\msnappau.exe
C:\Programme\MSN Messenger\msnmsgr.exe
C:\WINDOWS\system32\ctfmon.exe
C:\PROGRA~1\F-SECU~1\backweb\4476822\Program\SERVIC~1.EXE
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsgk32st.exe
C:\Programme\F-Secure Anti-Virus\backweb\4476822\program\fsbwsys.exe
C:\Programme\F-Secure Anti-Virus\Anti-Virus\FSGK32.EXE
C:\Programme\F-Secure Anti-Virus\backweb\4476822\Program\fspex.exe
C:\Programme\F-Secure Anti-Virus\Common\FSMA32.EXE
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fssm32.exe
C:\Programme\F-Secure Anti-Virus\Common\FSMB32.EXE
C:\Programme\Gemeinsame Dateien\Microsoft Shared\VS7Debug\mdm.exe
C:\Programme\F-Secure Anti-Virus\Common\FCH32.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\Programme\CardReader2.0\OTiReader.exe
C:\Programme\F-Secure Anti-Virus\Common\FAMEH32.EXE
C:\WINDOWS\System32\svchost.exe
C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsav32.exe
C:\Programme\F-Secure Anti-Virus\FWES\Program\fsdfwd.exe
C:\Programme\F-Secure Anti-Virus\FSGUI\fsguiexe.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\Dokumente und Einstellungen\Daniela\Eigene Dateien\Anwendungen\HiJackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://search.aon.at/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.vol.at/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.aon.at/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://www.vol.at/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer von A-Online
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,AutoConfigURL = file://C:\Programme\WinSweep\ws.js
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Programme\MSN Apps\ST\01.02.3000.1002\en-xu\stmain.dll
O2 - BHO: Web assistant - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Programme\Gemeinsame Dateien\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programme\google\googletoolbar2.dll
O2 - BHO: MSNToolBandBHO - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\MSN Apps\MSN Toolbar\01.02.3000.1001\de-at\msntb.dll
O3 - Toolbar: Web assistant - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Programme\Gemeinsame Dateien\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programme\google\googletoolbar2.dll
O3 - Toolbar: GMX Toolbar - {2D1DDD38-CE4D-459b-A01C-F11BC92D5B69} - C:\Programme\GMX\GMX Toolbar\toolbar.dll
O3 - Toolbar: MSN - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programme\MSN Apps\MSN Toolbar\01.02.3000.1001\de-at\msntb.dll
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [ccApp] "C:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [F-Secure Manager] "C:\Programme\F-Secure Anti-Virus\Common\FSM32.EXE" /splash
O4 - HKLM\..\Run: [F-Secure TNB] "C:\Programme\F-Secure Anti-Virus\TNB\TNBUtil.exe" /CHECKALL /WAITFORSW
O4 - HKLM\..\Run: [F-Secure Startup Wizard] "C:\Programme\F-Secure Anti-Virus\FSGUI\FSSW.EXE" /reboot
O4 - HKLM\..\Run: [QD FastAndSafe] C:\Programme\Norton CleanSweep\QDCSFS.exe /scheduler
O4 - HKLM\..\Run: [TkBellExe] "C:\Programme\Gemeinsame Dateien\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [AonDialerControl] C:\Programme\Aon\AonDialerControl\AonDialerControl.exe
O4 - HKLM\..\Run: [CRBroadCasting] C:\Programme\CardReader2.0\CRBroadCasting.exe
O4 - HKLM\..\Run: [msnappau] "C:\Programme\MSN Apps\Updater\01.02.3000.1001\de-at\msnappau.exe"
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &Google Search - res://c:\programme\google\GoogleToolbar2.dll/cmsearch.html
O8 - Extra context menu item: =>&Deutsch - http:\\wordreference.com\de\j\iede99.htm
O8 - Extra context menu item: Im Cache gespeicherte Seite - res://c:\programme\google\GoogleToolbar2.dll/cmcache.html
O8 - Extra context menu item: Nach Microsoft &Excel exportieren - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Verweisseiten - res://c:\programme\google\GoogleToolbar2.dll/cmbacklinks.html
O8 - Extra context menu item: Ähnliche Seiten - res://c:\programme\google\GoogleToolbar2.dll/cmsimilar.html
O9 - Extra button: Recherchieren - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL
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
O14 - IERESET.INF: START_PAGE_URL=http://www.aon.at/
O16 - DPF: {12398DD6-40AA-4C40-A4EC-A42CFC0DE797} - http://www.xxxtoolbar.com/ist/softwa...006_cracks.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - https://www-secure.symantec.com/tech...a/LSSupCtl.cab
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/116e21d5...dxIE601_de.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary...t.cab28578.cab
O16 - DPF: {AD08A333-609E-11D3-950C-008098601567} - http://wordreference.com/Install/Eng...o%20German.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - https://www-secure.symantec.com/tech...a/SymAData.cab
O16 - DPF: {F6BF0D00-0B2A-4A75-BF7B-F385591623AF} (Solitaire Showdown Class) - http://messenger.zone.msn.com/binary...n.cab28578.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{891335D6-53FC-411F-902B-F76ECF1B5C42}: NameServer = 195.3.96.67,195.3.96.68
O17 - HKLM\System\CCS\Services\Tcpip\..\{EBAC3C36-361A-4C7A-97BB-CD962298AD8E}: NameServer = 195.3.96.67 195.3.96.68
O23 - Service: F-Secure Anti-Virus 2005 (BackWeb Plug-in - 4476822) - Unknown owner - C:\PROGRA~1\F-SECU~1\backweb\4476822\Program\SERVIC~1.EXE
O23 - Service: F-Secure Gatekeeper Handler Starter - F-Secure Corp. - C:\Programme\F-Secure Anti-Virus\Anti-Virus\fsgk32st.exe
O23 - Service: fsbwsys - F-Secure Corp. - C:\Programme\F-Secure Anti-Virus\backweb\4476822\program\fsbwsys.exe
O23 - Service: F-Secure Anti-Virus Firewall Daemon (FSDFWD) - F-Secure Corporation - C:\Programme\F-Secure Anti-Virus\FWES\Program\fsdfwd.exe
O23 - Service: F-Secure Management Agent (FSMA) - F-Secure Corporation - C:\Programme\F-Secure Anti-Virus\Common\FSMA32.EXE
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: OTi Card Reader Service - Unknown owner - C:\Programme\CardReader2.0\OTiReader.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Programme\Gemeinsame Dateien\Symantec Shared\Security Center\SymWSC.exe

@Dani71

wechsle in den abgesicherten modus und fixe mit HJT
O2 - BHO: ST - {9394EDE7-C8B5-483E-8773-474BF36AF6E4} - C:\Programme\MSN Apps\ST\01.02.3000.1002\en-xu\stmain.dll
O4 - HKLM\..\Run: [msnappau] "C:\Programme\MSN Apps\Updater\01.02.3000.1001\de-at\msnappau.exe"
O16 - DPF: {12398DD6-40AA-4C40-A4EC-A42CFC0DE797} - http://www.xxxtoolbar.com/ist/softw...0006_cracks.cab
lösche danach manuell
C:\Programme\MSN Apps\Updater\01.02.3000.1001\de-at\msnappau.exe

neu booten, neues HJT logfile posten

chaosman