Homepage Hijacked, Slowdown, Popups...HijackThis Log...Need Help...

Hi Everyone,

All of a sudden, my computer started coming up with all sort of problems...I really need your urgent help...
Firstly, my IE homepage has been hijacked by an about:blank page (some sort of search engine called Home Search), and whenever I open

a new IE window a new window is opened with the same "Home Search" page.

Secondly, the Ad-watch utility that comes with Ad-aware 6 keeps informing me of attempts to change a registry value...wether I accept

it or block it, the same wornings keep coming...the most common worning is:

Root: HKEY_LOCAL_MACHINE
Key: Software\Microsoft\Windows\CurrentVersion\Run
Value: 2QA68XP4C66PNY
Data: c;\WINDOWS\System32\Pvbl731.exe
New Data: C:\WINDOWS\System32\SInt.exe

also, sometimes SInt.exe is replaced with UdbkLS.exe

Additionally, when surfing the internet I get some popups (Ironically about Adwares), this wasn't the case before!!.

I tried many things so far..none of which have worked..
I scanned my computer using Norton Antivirus and found 1 virus called W32.Spybot.Worm, I deleted it by following the advised

procedures, and manually deleted a file called  spoolsvc.exe which was infected by the virus.

Then I tried CWshredder, Ad-Aware, Spybot..and none had fixed the problem.
I also tried a program called Tracks Eraser Pro which deletes cookies, temp files, History...etc
I even tried to use Hijackthis, and used a website that automatically analyses the log. and fixed all the "nasty" entries.
but then realised that some of the entries keep coming back after I've fixed them

anyway here is the latest Hijackthis log:

Logfile of HijackThis v1.97.7
Scan saved at 11:07:11, on 21/09/2003
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\Symantec Shared\ccEvtMgr.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\AdvTools\NPROTECT.EXE
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\system32\sdkpw.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe
C:\WINDOWS\System32\P2P Networking\P2P Networking.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Pinnacle\InstantCDDVD\InstantWrite\iwctrl.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\WINDOWS\System32\RUNDLL32.EXE
C:\WINDOWS\system32\mfcnl.exe
C:\DOCUMENTS AND SETTINGS\GHASSAN\MY DOCUMENTS\MY PROGRAMS\Qtime\qttask.exe
C:\windows\temp\a0536B.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINDOWS\system32\pcs\pcsvc.exe
C:\Program Files\Common Files\Dpi\dpi.exe
C:\WINDOWS\System32\rundll32.exe
C:\WINDOWS\System32\IEHost.exe
C:\WINDOWS\System32\rundll32.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Sony Handheld\HOTSYNC.EXE
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\NOTEPAD.EXE
C:\Program Files\Messenger\msmsgs.exe
C:\WINDOWS\System32\UdbkLS.exe
C:\Documents and Settings\Ghassan\Desktop\Backup\HijackThis.exe
C:\WINDOWS\System32\Viu9952.exe
C:\WINDOWS\System32\CkgQ5y5o.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\zrmbm.dll/sp.html#29126
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = supanet Internet Explorer
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *hot-searches.com*;*lender-search.com*
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = about:blank
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {913DFA36-9040-F4DA-2372-454F96C8DF8B} - C:\WINDOWS\system32\winai.dll
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:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: MSN Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\MSN Toolbar\01.01.1601.0\msgr.en-us.en-

gb\msntb.dll
O4 - HKLM\..\Run: [SUPASTATUS] C:\Program Files\Internet Explorer\Connection Wizard\status.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [Advanced Tools Check] C:\PROGRA~1\NORTON~1\AdvTools\ADVCHK.EXE
O4 - HKLM\..\Run: [Ad-watch] C:\Program Files\Lavasoft\Ad-aware 6\Ad-watch.exe
O4 - HKLM\..\Run: [P2P Networking] C:\WINDOWS\System32\P2P Networking\P2P Networking.exe /AUTOSTART
O4 - HKLM\..\Run: [WorksFUD] C:\Program Files\Microsoft Works\wkfud.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Microsoft Works\WkDetect.exe
O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers
O4 - HKLM\..\Run: [IW_ControlCenter] C:\Program Files\Pinnacle\InstantCDDVD\InstantWrite\iwctrl.exe
O4 - HKLM\..\Run: [iTunesHelper] C:\Program Files\iTunes\iTunesHelper.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\System32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [mfcnl.exe] C:\WINDOWS\system32\mfcnl.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\DOCUMENTS AND SETTINGS\GHASSAN\MY DOCUMENTS\MY PROGRAMS\Qtime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [a0536B] C:\windows\temp\a0536B.exe
O4 - HKLM\..\Run: [2QA68XP4C66PNY] C:\WINDOWS\System32\Slnt.exe
O4 - HKLM\..\Run: [Pcsv] C:\WINDOWS\system32\pcs\pcsvc.exe
O4 - HKLM\..\Run: [Dpi] C:\Program Files\Common Files\Dpi\dpi.exe
O4 - HKLM\..\Run: [New.net Startup] rundll32 C:\PROGRA~1\NEWDOT~1\NEWDOT~2.DLL,NewDotNetStartup -s
O4 - HKLM\..\Run: [Winad Client] C:\Program Files\Winad Client\Winad.exe
O4 - HKLM\..\Run: [WebRebates0] "C:\Program Files\Web_Rebates\WebRebates0.exe"
O4 - HKLM\..\Run: [Win32 System Spool] spoolsvc.exe
O4 - HKLM\..\Run: [IST Service] C:\Program Files\ISTsvc\istsvc.exe
O4 - HKLM\..\Run: [Bakra] C:\WINDOWS\System32\IEHost.exe
O4 - HKLM\..\Run: [{2CF0B992-5EEB-4143-99C0-5297EF71F444}] rundll32.exe C:\WINDOWS\System32\stlbdist.DLL,DllRunMain
O4 - HKLM\..\RunServices: [Win32 System Spool] spoolsvc.exe
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - HKCU\..\Run: [Win32 System Spool] spoolsvc.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Program Files\Common Files\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: HotSync Manager.lnk = C:\Program Files\Sony Handheld\HOTSYNC.EXE
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\Office10\EXCEL.EXE/3000
O8 - Extra context menu item: Sothink SWF Catcher - C:\Program Files\Common Files\SourceTec\SWF Catcher\InternetExplorer.htm
O8 - Extra context menu item: Web Rebates - file://C:\Program Files\Web_Rebates\Sy1150\Tp1150\scri1150a.htm
O9 - Extra button: SideFind (HKLM)
O9 - Extra 'Tools' menuitem: MaxSpeed (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: SWF Catcher (HKLM)
O9 - Extra 'Tools' menuitem: Sothink SWF Catcher (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O10 - Hijacked Internet access by New.Net
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O14 - IERESET.INF: START_PAGE_URL=http://www.supanet.com/
O16 - DPF: ppctlcab - http://69.44.122.156/scanner/ppctlcab.cab
O16 - DPF: {02BCC737-B171-4746-94C9-0D8A0B2C0089} (Microsoft Office Template and Media Control) - http://office.microsoft.com/

templates/ieawsdc.cab
O16 - DPF: {166B1BCA-3F9C-11CF-8075-444553540000} (Shockwave ActiveX Control) - http://download.macromedia.com/pub/shockwave/cabs/

director/sw.cab
O16 - DPF: {1D6711C8-7154-40BB-8380-3DEA45B69CBF} (Web P2P Installer) -
O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D ActiveX Player) - http://www.cult3d.com/download/cult.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: {E7DBFB6C-113A-47CF-B278-F5C6AF4DE1BD} - http://www.smgradio.com/core/player/abasetup141.cab
O16 - DPF: {EFB22865-F3BC-4309-ADFA-C8E078A7F762} (SysWebTelecomInt Class) - http://www.sponsoradulto.com/en/SysWebTelecom.cab

The "O10 - Hijacked Internet access by New.Net" entries were suppose to  be deleted by spybot, but after I  used Spybot they are

still there :( .

Finaly, as this is urgent to me, I'm gonna give it maximum points 500

Thank you