how do i get rid of searching.net?

my ie has been hijacked by searching.net. i already tried spybot, ad-aware, cwshredder, norton etc., but it won`t go away. can anybody help me? the hjt-logfile is:

Logfile of HijackThis v1.97.7
Scan saved at 09:08:00, on 20.06.2004
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v5.00 SP2 (5.00.2920.0000)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\System32\ibmpmsvc.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\System32\Ati2evxx.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINNT\System32\QCONSVC.EXE
C:\WINNT\system32\regsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\System32\mspmspsv.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\system32\imejpmgr.exe
C:\WINNT\system32\tp4serv.exe
C:\WINNT\system32\atiptaxx.exe
C:\WINNT\system32\AEIWLSTA.EXE
C:\WINNT\LTSMMSG.exe
C:\PROGRA~1\ThinkPad\PkgMgr\HOTKEY\TPHKMGR.exe
C:\PROGRA~1\ThinkPad\UTILIT~1\TP98TRAY.EXE
C:\WINNT\system32\RunDll32.exe
C:\WINNT\system32\PRPCUI.exe
C:\PROGRA~1\ThinkPad\CONNEC~1\Qctray.exe
C:\IBMTOOLS\APPS\ISPKIT\AccessInternet\AccessInternet.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINNT\system32\internat.exe
C:\Programme\FinePixViewer\QuickDCF.exe
C:\Program Files\WebWasher\wwasher.exe
C:\Documents and Settings\Administrator\デスクトップ\HijackThis.exe

F0 - syst>m.ini: Shell=
F0 - R >ystem.ini: Shel>=
F0 - R >ystem.ini: UserInit=
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: ????? - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [TrackPointSrv] tp4serv.exe
O4 - HKLM\..\Run: [AtiPTA] atiptaxx.exe
O4 - HKLM\..\Run: [AEIWLSTA.EXE] AEIWLSTA.EXE
O4 - HKLM\..\Run: [LTSMMSG] LTSMMSG.exe
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [TPHOTKEY] C:\PROGRA~1\ThinkPad\PkgMgr\HOTKEY\TPHKMGR.exe
O4 - HKLM\..\Run: [TP4EX] tp4ex.exe
O4 - HKLM\..\Run: [TPTRAY] C:\PROGRA~1\ThinkPad\UTILIT~1\TP98TRAY.EXE
O4 - HKLM\..\Run: [BMMGAG] RunDll32 C:\PROGRA~1\ThinkPad\UTILIT~1\pwrmonit.dll,StartPwrMonitor
O4 - HKLM\..\Run: [PRPCMonitor] PRPCUI.exe
O4 - HKLM\..\Run: [QCTRAY] C:\PROGRA~1\ThinkPad\CONNEC~1\Qctray.exe
O4 - HKLM\..\Run: [ConfigSafe] C:\CFGSAFE\NTFSCLUP.EXE
O4 - HKLM\..\Run: [CSScheduleCheck] C:\CFGSAFE\SCHWIZEX.EXE -CHECK
O4 - HKLM\..\Run: [Access Internet] C:\IBMTOOLS\APPS\ISPKIT\AccessInternet\AccessInternet.exe -DC
O4 - HKLM\..\Run: [NeroCheck] C:\WINNT\system32\NeroCheck.exe
O4 - HKLM\..\Run: [REGSHAVE] C:\Program Files\REGSHAVE\REGSHAVE.EXE /AUTORUN
O4 - HKLM\..\Run: [S3 Internal Chip] s3serv.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\RunServices: [S3 Internal Chip] s3serv.exe
O4 - HKCU\..\Run: [Internat.exe] internat.exe
O4 - Startup: NTUSER.DAT
O4 - Startup: ntuser.dat.LOG
O4 - Startup: ntuser.ini
O4 - Global Startup: NTUSER.DAT
O4 - Global Startup: NTUSER.DAT.LOG
O4 - Global Startup: ntuser.pol
O8 - Extra context menu item: Add to filterlist (WebWasher) - http://-Web.Washer-/ie_add
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {33564D57-0000-0010-8000-00AA00389B71} - http://download.microsoft.com/download/F/6/E/F6E491A6-77E1-4E20-9F5F-94901338C922/wmv9VCM.CAB
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (ｳｲﾙｽﾊﾞｽﾀｰ On-Line Scan) - http://a840.g.akamai.net/7/840/537/2004061001/housecall.trendmicro.com/housecall/xscan53.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{3E3B56FD-439D-488E-9680-F72C908DF2EA}: NameServer = 217.237.151.33 194.25.2.129
O17 - HKLM\System\CS1\Services\Tcpip\..\{3E3B56FD-439D-488E-9680-F72C908DF2EA}: NameServer = 217.237.151.33 194.25.2.129

i`d be thankful for any advice. thanx, sebastian