I went through the whole procedure in timberlandko's 611538, disabled Restore, twaintec was not listed in control panel>programs but it was in C:\windows and \lastgood, regsvr32 succeeded in dealing with it but had to rename twaintec.dll to .old then delete, weird multiplying copies in RECYCLERS but deleted all eventually. No sign of xtarget. Checked Windows Update for XP and IE but none listed.
Stinger downloaded and run, it eventually stopped with a message saying nnnnn clean files, so presumed it found nothing dirty.
Own AVG is eTrust EZ, with auto update but forced an update and scanned everything, nothing found.
Downloaded delcwssk.zip and ran miniremoval program, got almost immediate ambiguous message that "xxxxx v1/v2 has not been found on your system" which came so fast that I thought it was reporting an installation problem, five more downloads in different forms gave same result so had to assume it had run successfully and was reporting a clean system. Ran cwshredder, which seemed to give a clear report.
In SAFE mode, ran Spybot and Adaware with a short problem list (Spybot had one reference to VX2/f connected to Twaintec) , told to fix, emptied bin, defragged all drives, opened IE reset (General?) Security and Privacy to defaults, ran HijackThis and it fixed four items referenced XXXToolbar, IPBill, Dialler (log appended below).
Home page is still being hijacked in the User 'Chris Ltd' and internet connection being reset to a proxy like 127.0.0.1. All clean up was done in Administrator, ran SpyBot again but from inside User, found references to WWWCoolmaster, fixed them, IE started clean first time but reverted to hijack home page and proxy setting, checked and found four new Twaintec files (.inf .dll .ini .cab) in the User Local Files\Temp folder, none in registry, deleted.
Ran Spybot again, clean, but still hijacked.
Searched Internet for more advice, (Pest Patrol said it was caused by nvidia32.exe but this does not exist on my system). Picked up later posting that "Windows Search" was in in his Uninstall Programs list, not on mine.
Stuck now, any further ideas anyone?
HIJACK THIS LOG:
Logfile of HijackThis v1.97.7
Scan saved at 18:31:26, on 07/05/2004
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:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\System32\VetMsgNT.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
C:\PROGRA~1\CA\ETRUST~1\ETRUST~1\VetTray.exe
D:\Program Files\Logitech\iTouch\iTouch.exe
C:\WINDOWS\System32\CTHELPER.EXE
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\RUNDLL32.EXE
D:\PROGRA~1\PANICW~1\POP-UP~2\PSFree.exe
D:\Program Files\RFA\rfagent.exe
D:\Program Files\WinZip\WZQKPICK.EXE
D:\Program Files\Logitech\MouseWare\system\em_exec.exe
D:\Downloads\Cleaning kit\Hijack This\HijackThis.exe
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = c:\WINDOWS\PCHEALTH\HELPCTR\System\panels\blank.htm
O2 - BHO: (no name) - {000020DD-C72E-4113-AF77-DD56626C6C42} - (no file)
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - D:\PROGRA~1\SPYBOT~1\SDHelper.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_03\bin\jusched.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [VetTray] C:\PROGRA~1\CA\ETRUST~1\ETRUST~1\VetTray.exe
O4 - HKLM\..\Run: [zBrowser Launcher] D:\Program Files\Logitech\iTouch\iTouch.exe
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [PCDRealtime] C:\WINDOWS\realtime.exe
O4 - HKLM\..\Run: [WINDVDPatch] CTHELPER.EXE
O4 - HKLM\..\Run: [UpdReg] C:\WINDOWS\UpdReg.EXE
O4 - HKLM\..\Run: [Jet Detection] "C:\Program Files\Creative\SBLive\PROGRAM\ADGJDet.exe"
O4 - HKLM\..\Run: [EPSON Stylus C62 Series] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S10IC2.EXE /P23 "EPSON Stylus C62 Series" /O6 "USB001" /M "Stylus C62"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NVMCTRAY.DLL,NvTaskbarInit
O4 - HKCU\..\Run: [PopUpStopperFreeEdition] "D:\PROGRA~1\PANICW~1\POP-UP~2\PSFree.exe"
O4 - HKCU\..\Run: [RFAgent] D:\Program Files\RFA\rfagent.exe
O4 - Global Startup: WinZip Quick Pick.lnk = D:\Program Files\WinZip\WZQKPICK.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: E&xport to Microsoft Excel -
res://D:\PROGRA~1\MSOFFI~1\OFFICE11\EXCEL.EXE/3000
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Research (HKLM)
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O13 - DefaultPrefix:
O13 - WWW Prefix:
O13 - Home Prefix:
O13 - Mosaic Prefix:
O16 - DPF: {034CC2DC-3245-4B26-B5C7-7B8777739CB7} -
http://64.156.31.98/060160uk.exe
O16 - DPF: {0873478E-E67A-4876-B0A9-9A36D3AB3602} (vviewer control) -
http://www.thepaymentcentre.com/build/vviewer.cab
O16 - DPF: {2048B51E-8D74-4762-82CE-B48CF545EEEA} (CAX Object) -
http://download4.dialerconnection.com/download/dialer/cax.cab
O16 - DPF: {2359626E-7524-4F87-B04E-22CD38A0C88C} (ICSScannerLight Class) -
http://download.zonelabs.com/bin/free/cm/ICSCM.cab
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update Installation Engine) -
http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {486E48B5-ABF2-42BB-A327-2679DF3FB822} -
http://akamai.downloadv3.com/binaries/IA/ia_XP.cab
O16 - DPF: {6F750200-1362-4815-A476-88533DE61D0C} (Ofoto Upload Manager Class) -
http://www.ofoto.co.uk/downloads/BUM/BUM_WIN_IE_1/axofupld.cab
O16 - DPF: {91433D86-9F27-402C-B5E3-DEBDD122C339} -
http://www.netvenda.com/sites/games-gb/gb/games4.cab
O16 - DPF: {9EB320CE-BE1D-4304-A081-4B4665414BEF} (MediaTicketsInstaller Control) -
http://www.mt-download.com/MediaTicketsInstaller.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) -
http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?38002.3593402778
O16 - DPF: {A8658086-E6AC-4957-BC8E-7D54A7E8A78E} (SassCln Object) -
http://www.microsoft.com/security/controls/SassCln.CAB
O16 - DPF: {AD7FAFB0-16D6-40C3-AF27-585D6E6453FD} -
http://dload.ipbill.com/del/loader.cab
O16 - DPF: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry Information Class) -
http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {EF86873F-04C2-4A95-A373-5703C08EFC7B} (Installer Class) -
http://www.xxxtoolbar.com/ist/softwares/v3.0/0006.cab