Please, help me get rid of xadsq.offeroptimizer pop-ups !

After executing HijackThis, here is the content of my log file. Please, could you tell me what to fix ?
Many thanks
Irenikatche

Logfile of HijackThis v1.97.7
Scan saved at 14:59:46, on 15/06/2004
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\Network Associates\VirusScan\Avsynmgr.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Network Associates\VirusScan\VsStat.exe
C:\Program Files\Network Associates\VirusScan\Vshwin32.exe
C:\Program Files\Network Associates\VirusScan\Avconsol.exe
C:\Program Files\Network Associates\VirusScan\Webscanx.exe
C:\Program Files\Fichiers communs\Network Associates\McShield\Mcshield.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\00THotkey.exe
C:\WINDOWS\System32\igfxtray.exe
C:\WINDOWS\System32\hkcmd.exe
C:\WINDOWS\LTSMMSG.exe
C:\Program Files\Analog Devices\SoundMAX\PmProxy.exe
C:\WINDOWS\System32\TPWRTRAY.EXE
C:\WINDOWS\System32\TFNF5.exe
C:\Program Files\Toshiba\ConfigFree\NDSTray.exe
C:\Program Files\TOSHIBA\TouchED\TouchED.Exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe
C:\Program Files\Pinnacle\Pinnacle PCTV Deluxe\Remote\Remoterm.exe
C:\WINDOWS\NsUpdate.exe
C:\Program Files\Common files\updater\wupdater.exe
D:\Music\Winamp3\winampa.exe
C:\Program Files\ISTsvc\istsvc.exe
C:\Program Files\Messenger\MSMSGS.EXE
C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
D:\Program\Yahoo!\Messenger\ymsgr_tray.exe
C:\Program Files\Pinnacle\Shared Files\Programs\PCLEScheduler.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\Program Files\Free Downloads Accelerator\fdaagent.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\WINDOWS\system32\notpad.exe
C:\Program Files\Internet Explorer\iexplore.exe
D:\Program\HijackThis.exe

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 192.168.0.24:8080
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Liens
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.blazefind.com/
F2 - REG:system.ini: UserInit=C:\WINDOWS\System32\Userinit.exe
O1 - Hosts file is located at: C:\WINDOWS\nsdb\hosts
O2 - BHO: (no name) - {000006B1-19B5-414A-849F-2A3C64AE6939} - C:\WINDOWS\bi.dll
O2 - BHO: (no name) - {00000EF1-0786-4633-87C6-1AA7A44296DA} - C:\WINDOWS\System32\ddm3dia.dll
O2 - BHO: (no name) - {000E7270-CC7A-0786-8E7A-DA09B51938A6} - C:\WINDOWS\System32\n3tpa1.dll
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Acrobat\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {25C03EA7-E22C-4508-8E3B-2A4BDA508063} - C:\WINDOWS\uxplP.dll
O2 - BHO: NavErrRedir Class - {5D60FF48-95BE-4956-B4C6-6BB168A70310} - C:\PROGRA~1\INCRED~1\BHO\INCFIN~1.DLL (file missing)
O2 - BHO: (no name) - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll
O2 - BHO: (no name) - {98DE779A-2364-4293-AB71-2B97C61C4640} - C:\PROGRA~1\FREEDO~1\fdahlp99.dll
O2 - BHO: (no name) - {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} - C:\WINDOWS\System32\bridge.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: IE Search Bar - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll
O4 - HKLM\..\Run: [00THotkey] C:\WINDOWS\System32\00THotkey.exe
O4 - HKLM\..\Run: [000StTHK] 000StTHK.exe
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [LTSMMSG] LTSMMSG.exe
O4 - HKLM\..\Run: [PmProxy] C:\Program Files\Analog Devices\SoundMAX\PmProxy.exe
O4 - HKLM\..\Run: [Tpwrtray] TPWRTRAY.EXE
O4 - HKLM\..\Run: [TFNF5] TFNF5.exe
O4 - HKLM\..\Run: [NDSTray.exe] "C:\Program Files\Toshiba\ConfigFree\NDSTray.exe"
O4 - HKLM\..\Run: [TouchED] C:\Program Files\TOSHIBA\TouchED\TouchED.Exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Fichiers communs\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [PCTVRemote] C:\Program Files\Pinnacle\Pinnacle PCTV Deluxe\Remote\Remoterm.exe
O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
O4 - HKLM\..\Run: [updater] C:\Program Files\Common files\updater\wupdater.exe
O4 - HKLM\..\Run: [Belt] C:\WINDOWS\Belt.exe
O4 - HKLM\..\Run: [WinampAgent] "D:\Music\Winamp3\winampa.exe"
O4 - HKLM\..\Run: [ixdx1os] C:\WINDOWS\sFT27.exe
O4 - HKLM\..\Run: [IST Service] C:\Program Files\ISTsvc\istsvc.exe
O4 - HKLM\..\Run: [Power Scan] C:\Program Files\Power Scan\powerscan.exe
O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\System32\bridge.dll",Load
O4 - HKLM\..\Run: [systray] C:\WINDOWS\System32\a.exe
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\MSMSGS.EXE" /background
O4 - HKCU\..\Run: [Yahoo! Pager] D:\Program\Yahoo!\Messenger\ypager.exe -quiet
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 5.0\Distillr\AcroTray.exe
O4 - Global Startup: Adobe Gamma Loader.exe.lnk = C:\Program Files\Fichiers communs\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Pinnacle PCTV Scheduler.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Yahoo! Messenger (HKLM)
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Windows Messenger (HKLM)
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{D542CD17-A50C-4021-A830-8D32EDC419D1}: Domain = ICRISATSC
O17 - HKLM\System\CCS\Services\Tcpip\..\{D542CD17-A50C-4021-A830-8D32EDC419D1}: NameServer = 192.168.0.246

 

hi irenikatche,

Check the items listed below in HijackThis, close all windows except HijackThis and click Fix checked:

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.blazefind.com/

O1 - Hosts file is located at: C:\WINDOWS\nsdb\hosts
O2 - BHO: (no name) - {000006B1-19B5-414A-849F-2A3C64AE6939} - C:\WINDOWS\bi.dll
O2 - BHO: (no name) - {00000EF1-0786-4633-87C6-1AA7A44296DA} - C:\WINDOWS\System32\ddm3dia.dll
O2 - BHO: (no name) - {000E7270-CC7A-0786-8E7A-DA09B51938A6} - C:\WINDOWS\System32\n3tpa1.dll

O2 - BHO: (no name) - {25C03EA7-E22C-4508-8E3B-2A4BDA508063} - C:\WINDOWS\uxplP.dll
O2 - BHO: NavErrRedir Class - {5D60FF48-95BE-4956-B4C6-6BB168A70310} - C:\PROGRA~1\INCRED~1\BHO\INCFIN~1.DLL (file missing)
O2 - BHO: (no name) - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll

O2 - BHO: (no name) - {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} - C:\WINDOWS\System32\bridge.dll

O3 - Toolbar: IE Search Bar - {71ED4FBA-4024-4bbe-91DC-9704C93F453E} - c:\progra~1\iesearchbar\iesearchbar.dll

O4 - HKLM\..\Run: [NsUpdate] C:\WINDOWS\NsUpdate.exe UPDATE
O4 - HKLM\..\Run: [updater] C:\Program Files\Common files\updater\wupdater.exe
O4 - HKLM\..\Run: [Belt] C:\WINDOWS\Belt.exe

O4 - HKLM\..\Run: [ixdx1os] C:\WINDOWS\sFT27.exe
O4 - HKLM\..\Run: [IST Service] C:\Program Files\ISTsvc\istsvc.exe
O4 - HKLM\..\Run: [Power Scan] C:\Program Files\Power Scan\powerscan.exe
O4 - HKLM\..\Run: [RunDLL] rundll32.exe "C:\WINDOWS\System32\bridge.dll",Load
O4 - HKLM\..\Run: [systray] C:\WINDOWS\System32\a.exe

Then reboot into safe mode and delete:
C:\WINDOWS\nsdb <= entire folder
C:\program files\iesearchbar <= entire folder
C:\Program Files\Common files\updater <= entire folder
C:\WINDOWS\Belt.exe
C:\Program Files\ISTsvc <= entire folder
C:\Program Files\Power Scan <= entire folder
C:\WINDOWS\System32\bridge.dll

Then download update and run AdAware as described here:
https://www.wilderssecurity.com/showthread.php?t=15913

Regards,

Pieter
C:\WINDOWS\System32\a.exe