Trojaner-Board - Unbekanntes Problem vielleicht Virus ?

Hallo Leute
Ich hab ein unbekanntes Problem und zwar. Brechen andauernd downloads ab oder Programme schließen sich ganz ohne sinn, wisst ihr warum ?

Hier mal ein Logfile von HiJackThis

Logfile of HijackThis v1.99.1
Scan saved at 19:44:17, on 21.11.2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\spoolsv.exe
C:\Programme\Gemeinsame Dateien\Autodesk Shared\Service\AdskScSrv.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\svchost.exe
C:\Programme\Steganos AntiSpyware 2006\WRSSSDK.exe
C:\WINDOWS\System32\shnlog.exe
C:\Programme\eMule.de\emule.exe
C:\Programme\D-Tools\daemon.exe
C:\Programme\ICQLite\ICQLite.exe
C:\WINDOWS\System32\intmon.exe
C:\WINDOWS\explorer.exe
C:\Programme\BearShare\BearShare.exe
C:\Programme\Internet Explorer\iexplore.exe
C:\PROGRA~1\SECURE~1\sseagent.exe
C:\PROGRA~1\SECURE~1\sseagent.exe
C:\DOKUME~1\DAVIDW~1\LOKALE~1\Temp\Rar$EX00.203\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.forum.marcus-graefe.de/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:blank
R3 - URLSearchHook: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
F0 - system.ini: Shell=Explorer.exe c:\windows\system32\msiexec16.exe
F2 - REG:system.ini: UserInit=C:\WINDOWS\system32\userinit.exe
O2 - BHO: HP Class - {FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFA} - C:\WINDOWS\System32\hp9E82.tmp
O3 - Toolbar: ICQ Toolbar - {855F3B16-6D32-4fe6-8A56-BBB695989046} - C:\Programme\ICQToolbar\toolbaru.dll
O3 - Toolbar: iMeshBar - {5345A7A9-805A-4923-B505-86B2FEBA3FE0} - C:\Programme\iMeshBar\bar\5.bin\IMESHBAR.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O3 - Toolbar: (no name) - {1DA183EF-8E1B-4a18-B927-CAB06B60FA46} - (no file)
O3 - Toolbar: Steganos Internet Anonym - {00000000-5736-4205-0008-f7ed0776fb27} - c:\programme\steganos internet anonym 2006\sia2006iep.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKCU\..\Run: [AIM] C:\PROGRA~1\AIM95\aim.exe -cnetwait.odl
O4 - HKCU\..\Run: [msnmsgr] "C:\Programme\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\RunOnce: [ICQ Lite] C:\Programme\ICQLite\ICQLite.exe -trayboot
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\PROGRA~1\AIM95\aim.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programme\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\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: {4C39376E-FA9D-4349-BACC-D305C1750EF3} (EPUImageControl Class) - http://tools.ebayimg.com/eps/wl/activex/EPUWALControl_v1-0-3-24.cab
O16 - DPF: {54B52E52-8000-4413-BD67-FC7FE24B59F2} (EARTPatchX Class) - http://files.ea.com/downloads/rtpatch/v2/EARTPX.cab
O16 - DPF: {85D1F3B2-2A21-11D7-97B9-0010DC2A6243} (SecureLogin class) - http://secure2.comned.com/signuptemplates/securelogin-devel.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {F2D35D99-63B1-46D3-970C-6E22320D5DCB} (kSoloCntrlIE Class) - http://www.ksolo.com/playerBase/kSoloIE.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{21A593C8-64B9-43D6-9152-68DB4600D226}: NameServer = 195.95.218.50,85.255.112.8
O17 - HKLM\System\CCS\Services\Tcpip\..\{73DE6ADA-33CA-48E7-9539-304912A930C9}: NameServer = 195.95.218.50,85.255.112.8
O17 - HKLM\System\CCS\Services\Tcpip\..\{B2B7FF63-1F9C-4A55-B5A7-C0477346EFE4}: NameServer = 195.95.218.50,85.255.112.8
O17 - HKLM\System\CCS\Services\Tcpip\..\{C44463D5-9CCB-4D0E-B16D-209797E52275}: NameServer = 195.95.218.50,85.255.112.8
O17 - HKLM\System\CS1\Services\Tcpip\..\{21A593C8-64B9-43D6-9152-68DB4600D226}: NameServer = 195.95.218.50,85.255.112.8
O17 - HKLM\System\CS2\Services\Tcpip\..\{21A593C8-64B9-43D6-9152-68DB4600D226}: NameServer = 195.95.218.50,85.255.112.8
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: WB - C:\PROGRA~1\Stardock\OBJECT~1\WINDOW~1\fastload.dll
O21 - SSODL: ICQLite - {7CDE37F2-AC81-C654-04B0-4D5E121A24C9} - (no file)
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programme\Gemeinsame Dateien\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Autodesk Licensing Service - Unknown owner - C:\Programme\Gemeinsame Dateien\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Panda Process Protection Service (PavPrSrv) - Unknown owner - C:\Programme\Gemeinsame Dateien\Panda Software\PavShld\pavprsrv.exe (file missing)
O23 - Service: Webroot Spy Sweeper Engine (svcWRSSSDK) - Webroot Software, Inc. - C:\Programme\Steganos AntiSpyware 2006\WRSSSDK.exe
O23 - Service: TuneUp WinStyler Theme Service (TUWinStylerThemeSvc) - TuneUp Software GmbH - C:\Programme\TuneUp Utilities 2006\WinStylerThemeSvc.exe

Hoffe ihr könnt helfen