Logfile of HijackThis v1.99.1
Scan saved at 20:18:24, on 14.09.2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\Ati2evxx.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\spoolsv.exe
D:\Programme\HHVcdV7Sys\VC7Play.exe
D:\Programme\Java\jre1.5.0_04\bin\jusched.exe
D:\WINDOWS\system32\RunDll32.exe
D:\Programme\AVPersonal\AVGNT.EXE
D:\Programme\Zone Labs\ZoneAlarm\zlclient.exe
D:\WINDOWS\system32\ctfmon.exe
C:\Programme\TuneUp Utilities 2006\MemOptimizer.exe
D:\Programme\Radeon Omega Drivers\v2.6.61\ATI Tray Tools\atitray.exe
D:\Programme\AVPersonal\AVWUPSRV.EXE
D:\WINDOWS\system32\ZoneLabs\isafe.exe
D:\Programme\HHVcdV7Sys\VC7SecS.exe
D:\WINDOWS\system32\ZONELABS\vsmon.exe
D:\PROGRA~1\INTERN~1\iexplore.exe
D:\Programme\MSN Messenger\msnmsgr.exe
D:\Dokumente und Einstellungen\CologneDream\Eigene Dateien\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.de/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.internetcologne.de
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.internetcologne.de
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Programme\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [WinDSL MTU-Adjust] WinDSL_MTU.exe
O4 - HKLM\..\Run: [VC7Player] D:\Programme\HHVcdV7Sys\VC7Play.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] D:\Programme\Java\jre1.5.0_04\bin\jusched.exe
O4 - HKLM\..\Run: [Cmaudio] RunDll32 cmicnfg.cpl,CMICtrlWnd
O4 - HKLM\..\Run: [SiSUSBRG] D:\WINDOWS\SiSUSBrg.exe
O4 - HKLM\..\Run: [AVGCtrl] "D:\Programme\AVPersonal\AVGNT.EXE" /min
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [Zone Labs Client] D:\Programme\Zone Labs\ZoneAlarm\zlclient.exe
O4 - HKCU\..\Run: [CTFMON.EXE] D:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "D:\Programme\MSN Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [TuneUp MemOptimizer] "C:\Programme\TuneUp Utilities 2006\MemOptimizer.exe" autostart
O4 - HKCU\..\Run: [AtiTrayTools] "D:\Programme\Radeon Omega Drivers\v2.6.61\ATI Tray Tools\atitray.exe"
O4 - Global Startup: Adobe Reader - Schnellstart.lnk = D:\Programme\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\Programme\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: (no name) - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra 'Tools' menuitem: Uninstall BitDefender Online Scanner v8 - {85d1f590-48f4-11d9-9669-0800200c9a66} - %windir%\bdoscandel.exe (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Programme\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - D:\Programme\Messenger\msmsgs.exe
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://www.bitdefender.com/scan8/oscan8.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{C2F68DB7-0F9C-4E68-86DC-0E6D4BF7F2DF}: NameServer = 194.8.194.60 213.168.112.60
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - D:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - D:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AntiVir Update (AVWUpSrv) - H+BEDV Datentechnik GmbH, Germany - D:\Programme\AVPersonal\AVWUPSRV.EXE
O23 - Service: CA ISafe (CAISafe) - Computer Associates International, Inc. - D:\WINDOWS\system32\ZoneLabs\isafe.exe
O23 - Service: RadClock - Unknown owner - D:\WINDOWS\system32\RadClock.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - TuneUp Software GmbH - C:\Programme\TuneUp Utilities 2006\WinStylerThemeSvc.exe
O23 - Service: Virtual CD v7 Management Service (VC7SecS) - H+H Software GmbH - D:\Programme\HHVcdV7Sys\VC7SecS.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - D:\WINDOWS\system32\ZONELABS\vsmon.exe

Außer 4 unbekannten ist nichts weiter.

Kennst du >>D:\Programme\HHVcdV7Sys\VC7Play.exe<<?

Hast du schon mal einen Scan mit AdAware und mit SpyBot gemacht?

AdAware:
http://www.chip.de/downloads/c1_downloads_13000824.html

SpyBot:
http://www.chip.de/downloads/c1_downloads_13001443.html