Unwanted browser and frequent start tray popups - wcs.exe

I'm continually getting start tray popups prompting me to download malware protection programs, same with on-screen popups and browsers that are telling me I should scan and get a malware or adware protector. Here's my HiJackThis log, if you can spot anything and tell me how to get rid of any unwanted or unsafe programs, that'd be great. Thanks!


Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 6:28:05 PM, on 10/6/2008
Platform: Windows Vista (WinNT 6.00.1904)
MSIE: Internet Explorer v7.00 (7.00.6000.16681)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\Applications\wcs.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Hp\HP Software Update\hpwuSchd2.exe
C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Windows Sidebar\sidebar.exe
C:\Program Files\Windows Live\Messenger\msnmsgr.exe
C:\Program Files\AIM6\aim6.exe
C:\Program Files\DAEMON Tools Lite\daemon.exe
C:\Windows\ehome\ehtray.exe
C:\Windows\system32\taskeng.exe
C:\Windows\ehome\ehmsas.exe
C:\Program Files\AIM6\aolsoftware.exe
C:\Windows\system32\wuauclt.exe
C:\PROGRA~1\ALWILS~1\Avast4\ashSimpl.exe
C:\Program Files\Applications\wcm.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Common Files\Microsoft Shared\Windows Live\WLLoginProxy.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O1 - Hosts: ::1 localhost
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_07\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: (no name) - {CFEE97A3-4911-444D-8BE8-E243A23D3DE2} - (no file)
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_07\bin\jusched.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [RoxWatchTray] "C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatchTray9.exe"
O4 - HKLM\..\RunOnce: [SpybotDeletingA704] command /c del "C:\Users\Daniel\Favorites\Antivirus Scan.url"
O4 - HKLM\..\RunOnce: [SpybotDeletingC7673] cmd /c del "C:\Users\Daniel\Favorites\Antivirus Scan.url"
O4 - HKLM\..\RunOnce: [SpybotDeletingA7427] command /c del "C:\Program Files\AAV\aav.ooo"
O4 - HKLM\..\RunOnce: [SpybotDeletingC5296] cmd /c del "C:\Program Files\AAV\aav.ooo"
O4 - HKLM\..\RunOnce: [SpybotDeletingA5307] command /c del "C:\Program Files\AAV\aav1.dat"
O4 - HKLM\..\RunOnce: [SpybotDeletingC9292] cmd /c del "C:\Program Files\AAV\aav1.dat"
O4 - HKLM\..\RunOnce: [SpybotDeletingA3174] command /c del "C:\Windows\System32\AAV.cpl"
O4 - HKLM\..\RunOnce: [SpybotDeletingC1052] cmd /c del "C:\Windows\System32\AAV.cpl"
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
O4 - HKCU\..\Run: [Steam] "C:\Program Files\Steam\Steam.exe" -silent
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\Windows Live\Messenger\MsnMsgr.Exe" /background
O4 - HKCU\..\Run: [Aim6] "C:\Program Files\AIM6\aim6.exe" /d locale=en-US ee://aol/imApp /HIDEBL
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files\DAEMON Tools Lite\daemon.exe" -autorun
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\RunOnce: [SpybotDeletingB4706] command /c del "C:\Users\Daniel\Favorites\Antivirus Scan.url"
O4 - HKCU\..\RunOnce: [SpybotDeletingD3988] cmd /c del "C:\Users\Daniel\Favorites\Antivirus Scan.url"
O4 - HKCU\..\RunOnce: [SpybotDeletingB4259] command /c del "C:\Program Files\AAV\aav.ooo"
O4 - HKCU\..\RunOnce: [SpybotDeletingD9826] cmd /c del "C:\Program Files\AAV\aav.ooo"
O4 - HKCU\..\RunOnce: [SpybotDeletingB8535] command /c del "C:\Program Files\AAV\aav1.dat"
O4 - HKCU\..\RunOnce: [SpybotDeletingD3982] cmd /c del "C:\Program Files\AAV\aav1.dat"
O4 - HKCU\..\RunOnce: [SpybotDeletingB962] command /c del "C:\Windows\System32\AAV.cpl"
O4 - HKCU\..\RunOnce: [SpybotDeletingD1768] cmd /c del "C:\Windows\System32\AAV.cpl"
O4 - HKLM\..\Policies\Explorer\Run: [smile] C:\Program Files\Applications\wcs.exe
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\PROGRA~1\Java\JRE16~2.0_0\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\PROGRA~1\Java\JRE16~2.0_0\bin\ssv.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra 'Tools' menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O13 - Gopher Prefix:
O16 - DPF: {1239CC52-59EF-4DFA-8C61-90FFA846DF7E} (Musicnotes Viewer) - http://www.musicnotes.com/download/mnviewer.cab
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} - http://download.divx.com/player/DivXBrowserPlugin.cab
O16 - DPF: {6F15128C-E66A-490C-B848-5000B5ABEEAC} (HP Download Manager) - https://h20436.www2.hp.com/ediags/dex/secure/HPDEXAXO.cab
O16 - DPF: {80AEEC0E-A2BE-4B8D-985F-350FE869DC40} (HPDDClientExec Class) - http://h20264.www2.hp.com/ediags/dd/install/HPDriverDiagnosticsVista.cab
O23 - Service: avast! iAVS4 Control Service (aswUpdSv) - ALWIL Software - C:\Program Files\Alwil Software\Avast4\aswUpdSv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashServ.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashMaiSv.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast4\ashWebSv.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: PnkBstrA - Unknown owner - C:\Windows\system32\PnkBstrA.exe
O23 - Service: Roxio UPnP Renderer 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUPnPRenderer9.exe
O23 - Service: Roxio Upnp Server 9 - Sonic Solutions - C:\Program Files\Roxio\Digital Home 9\RoxioUpnpService9.exe
O23 - Service: LiveShare P2P Server 9 (RoxLiveShare9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxLiveShare9.exe
O23 - Service: RoxMediaDB9 - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxMediaDB9.exe
O23 - Service: Roxio Hard Drive Watcher 9 (RoxWatch9) - Sonic Solutions - C:\Program Files\Common Files\Roxio Shared\9.0\SharedCOM\RoxWatch9.exe
O23 - Service: SBSD Security Center Service (SBSDWSCService) - Safer Networking Ltd. - C:\Program Files\Spybot - Search & Destroy\SDWinSec.exe
O23 - Service: Steam Client Service - Valve Corporation - C:\Program Files\Common Files\Steam\SteamService.exe
O23 - Service: Viewpoint Manager Service - Viewpoint Corporation - C:\Program Files\Viewpoint\Common\ViewpointService.exe

--
End of file - 9115 bytes

I appreciate any help or tips you can give me on removing the problems.

 

Hi shukaku

Please download Malwarebytes Anti-Malware and install it. Follow the prompts and reboot if required.

Launch Malwarebytes either by running C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe or double-click the Malwarebytes' Anti-Malware shortcut on your Desktop.

Configuring Malwarebytes

• Click on the tab Settings.
• Make sure only these boxes are checked:

Code:

Terminate Internet Explorer
Automatically save and display logfile after removal
Always scan memory objects
Always scan registry objects
Always scan filesystem
Always scan extra and heuristics objects

Updating Malwarebytes

• Click on the tab Update.
• Press the button Check for Updates
• Wait for Malwarebytes to be fully updated.

Scanning Time

• Click on the tab Scanner.
• Check Perform full scan and click on Scan
• Wait for the scan to complete, and then click on Show Results.
• Make sure all items are checked, then click on Remove Selected.
**If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts. Click OK to either and let MBAM proceed with the disinfection process. If you are asked to restart the computer, please do so immediately.

Post A Log

• A text box will pop up after the removal process is over. Post the contents of the text here.
• If no text box pops up, launch Malwarebytes, and click on the tab Logs.
• The logs will appear as mbam-log-*date-*time.txt. Select the latest one, and then click on Open.
• Post the log here.

Best Regards