Hijackthis log, have an adware trojan

here is the hijackthis log any help is much appreciated

Logfile of HijackThis v1.97.7
Scan saved at 5:34:30 PM, on 3/27/2004
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP4 (6.00.2800.1106)

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\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\svchost.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINNT\system32\nvsvc32.exe
C:\WINNT\system32\regsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINNT\system32\MSTask.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\System32\MsPMSPSv.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\pctspk.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\WINNT\system32\winproc32.exe
C:\WINNT\wt\updater\wcmdmgr.exe
C:\Documents and Settings\All Users\Start Menu\Programs\Startup\winlogon.exe
C:\WINNT\explorer.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\Administrator\Desktop\DownLoad\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer,SearchURL = http://4-counter.com/?a=2&b=sexyfoto
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://4-counter.com/?a=2&b=sexyfoto
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://4-counter.com/?a=2&b=sexyfoto
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://4-counter.com/?b=sexyfoto
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://4-counter.com/?a=2&b=sexyfoto
R1 - HKLM\Software\Microsoft\Internet Explorer,SearchURL = http://4-counter.com/?a=2&b=sexyfoto
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://4-counter.com/?a=2&b=sexyfoto
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://4-counter.com/?a=2&b=sexyfoto
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://4-counter.com/?a=2&b=sexyfoto
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {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: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINNT\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [PCTVOICE] pctspk.exe
O4 - HKLM\..\Run: [PV92TRAY] PV92Tray.exe
O4 - HKLM\..\Run: [projselector] "C:\Program Files\Common Files\Roxio Shared\Project Selector\projselector.exe" -r
O4 - HKLM\..\Run: [RoxioEngineUtility] "C:\Program Files\Common Files\Roxio Shared\System\EngUtil.exe"
O4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy CD Creator 6\DragToDisc\DrgToDsc.exe"
O4 - HKLM\..\Run: [RoxioAudioCentral] "C:\Program Files\Roxio\Easy CD Creator 6\AudioCentral\RxMon.exe"
O4 - HKLM\..\Run: [wcmdmgr] C:\WINNT\wt\updater\wcmdmgrl.exe -launch
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKCU\..\Run: [Windows Internet Protocol] C:\WINNT\system32\winproc32.exe
O4 - Global Startup: winlogon.exe
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {0246ECA8-996F-11D1-BE2F-00A0C9037DFE} (TDServer Control) - http://www.truedoc.com/activex/tdserver.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/director/swdir.cab
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} - http://ak.imgfarm.com/images/nocache/funwebproducts/ei/PopularScreenSaversInitialSetup1.0.0.8.cab
O16 - DPF: {2B323CD9-50E3-11D3-9466-00A0C9700498} (Yahoo! Audio Conferencing) - http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/v45/yacscom.cab
O16 - DPF: {7D1E9C49-BD6A-11D3-87A8-009027A35D73} (Yahoo! Audio UI1) - http://chat.yahoo.com/cab/yacsui.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?37889.9480439815
O16 - DPF: {A7798D6C-C6B5-4F26-9363-F7CDBBFFA607} (download Class) - http://www.gigex.com/ActiveX/vxpspeeddelivery.dll
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://www.shockwave.com/content/zuma/popcaploader_v5.cab
O16 - DPF: {E13F1132-4CA0-4005-84D3-51406E27D269} (BTDownloadCtrl Control) - http://www.shockwave.com/content/thinktanks/BTDownloadCtrl.cab
O16 - DPF: {EF791A6B-FC12-4C68-99EF-FB9E207A39E6} (McFreeScan Class) - http://download.mcafee.com/molbin/iss-loc/vso/en-us/tools/mcfscan/1,5,0,4317/mcfscan.cab