Logfile of HijackThis v1.98.2
Scan saved at 14:21:02, on 12.08.2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\WINDOWS\system32\spoolsv.exe
D:\WINDOWS\Explorer.EXE
D:\Programme\Gemeinsame Dateien\AOL\ACS\AOLDial.exe
D:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe
D:\Programme\Java\j2re1.4.2_04\bin\jusched.exe
D:\Programme\AOL 9.0\aoltray.exe
D:\PROGRA~1\GEMEIN~1\aol\ACS\AOLacsd.exe
D:\Programme\Gemeinsame Dateien\Symantec Shared\ccProxy.exe
D:\Programme\Gemeinsame Dateien\Symantec Shared\ccSetMgr.exe
D:\Programme\Norton Internet Security\Norton AntiVirus\navapsvc.exe
D:\WINDOWS\System32\nvsvc32.exe
D:\Programme\Gemeinsame Dateien\Symantec Shared\SNDSrvc.exe
D:\WINDOWS\System32\MsPMSPSv.exe
D:\Programme\Gemeinsame Dateien\Symantec Shared\ccEvtMgr.exe
D:\Programme\Norton Internet Security\Norton AntiVirus\SAVScan.exe
D:\Dokumente und Einstellungen\Daniel\Eigene Dateien\Daniel\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://targetsearch.info/left.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://targetsearch.info/left.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://targetsearch.info/left.php
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.aol.de/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = http://go.targetsearch.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.aol.de/e60/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://targetsearch.info/left.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://targetsearch.info/left.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://targetsearch.info/left.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.targetsearch.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchURL = http://go.targetsearch.info/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://targetsearch.info/left.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer bereitgestellt von AOL
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - D:\Programme\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: Web assistant - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - D:\Programme\Gemeinsame Dateien\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - D:\Programme\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Web assistant - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - D:\Programme\Gemeinsame Dateien\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - D:\Programme\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [AOLDialer] D:\Programme\Gemeinsame Dateien\AOL\ACS\AOLDial.exe
O4 - HKLM\..\Run: [ccApp] "D:\Programme\Gemeinsame Dateien\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [URLLSTCK.exe] D:\Programme\Norton Internet Security\UrlLstCk.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] D:\Programme\Java\j2re1.4.2_04\bin\jusched.exe
O4 - HKCU\..\Run: [Symantec NetDriver Monitor] D:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - Global Startup: AOL 9.0 Tray-Symbol.lnk = D:\Programme\AOL 9.0\aoltray.exe
O4 - Global Startup: Microsoft Office.lnk = D:\Programme\Microsoft Office\Office\OSA9.EXE
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Konsole - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - D:\WINDOWS\System32\msjava.dll
O9 - Extra button: ICQ 4.1 - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - D:\Programme\ICQLite\ICQLite.exe
O9 - Extra 'Tools' menuitem: ICQ Lite - {B863453A-26C3-4e1f-A54D-A2CD196348E9} - D:\Programme\ICQLite\ICQLite.exe
O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - D:\WINDOWS\System32\Shdocvw.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.aol.de/e60/
O16 - DPF: {53B8B406-42E4-4DD3-96E7-9DEC8CEB3DD8} (ICQVideoControl Class) - http://xtraz.icq.com/xtraz/activex/ICQVideoControl.cab
O16 - DPF: {7589EEE6-E336-11D4-8A7E-EE1D971D9B47} (AcontiX Control) - http://secure.aconti.net/acontix/goodthinxx.cab
O16 - DPF: {8FA9D107-547B-4DBC-9D88-FABD891EDB0A} (shizmoo Class) - http://playroom.icq.com/odyssey_web8.cab

Fixe :

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://targetsearch.info/le
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://targetsearch.info/left.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://targetsearch.info/left.php
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,SearchURL = http://go.targetsearch.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://targetsearch.info/le
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://targetsearch.info/left.php
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://targetsearch.info/left.php
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.targetsearch.info/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchURL = http://go.targetsearch.info/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://targetsearch.info/lef

überprüfe ob du folgende Seite kennst:
O16 - DPF: {7589EEE6-E336-11D4-8A7E-EE1D971D9B47} (AcontiX Control) - http://secure.aconti.net/acont

wenn nicht fixen.