Well from the MBAM log, Vundo could be responsible for things like this but no way to be certain. You should by now have rebooted (if not do so) as MBMA needs to do that to remove the vundo file.
In the SAS main screen click Preferences, then there is a Tab called Statistics/Logs (see image), check the options to keep a detailed log and the Save Empty/Clean logs.
I can't recall if these options are enabled by default or not. If they are then there will be a window showing all the Scanner logs. Select a log and click View log, you can copy and paste the log.
Have you tried firefox ?
Program & Tutorial - Also useful as a diagnostic tool - FileHippo Download - HiJackThis and post the contents of the HJT log file here. - HJT Information HiJackThis Tutorial.
Download and run HJT and post the contents of the log file (cut and paste) into this topic, you may need to split it over two or more posts depending on how large it is.
here is the first part of HJT log file
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 09:27:58, on 3/10/2008
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16705)
Boot mode: Normal
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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Arquivos de programas\Intel\Wireless\Bin\EvtEng.exe
C:\Arquivos de programas\Intel\Wireless\Bin\S24EvMon.exe
C:\Arquivos de programas\Intel\Wireless\Bin\WLKeeper.exe
C:\Arquivos de programas\Intel\Wireless\Bin\ZcfgSvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Arquivos de programas\Antivirus\Avast\aswUpdSv.exe
C:\Arquivos de programas\Antivirus\Avast\ashServ.exe
C:\Arquivos de programas\GbPlugin\GbpSv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\ARQUIV~1\Intel\Wireless\Bin\1XConfig.exe
C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
C:\WINDOWS\system32\basfipm.exe
C:\Arquivos de programas\Bonjour\mDNSResponder.exe
C:\Arquivos de programas\Arquivos comuns\Microsoft Shared\VS7Debug\mdm.exe
C:\Arquivos de programas\Dell\NICCONFIGSVC\NICCONFIGSVC.exe
C:\Arquivos de programas\Intel\Wireless\Bin\RegSrvc.exe
C:\ARQUIV~1\SPYWAR~1\sp_rsser.exe
C:\Arquivos de programas\Antivirus\Avast\ashMaiSv.exe
C:\Arquivos de programas\Antivirus\Avast\ashWebSv.exe
C:\Arquivos de programas\Apoint\Apoint.exe
C:\Arquivos de programas\Java\jre1.6.0_05\bin\jusched.exe
C:\Arquivos de programas\Intel\Wireless\Bin\ifrmewrk.exe
C:\Arquivos de programas\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Arquivos de programas\Dell\QuickSet\quickset.exe
C:\Arquivos de programas\Apoint\Apntex.exe
C:\Arquivos de Programas\CyberLink\PowerDVD\DVDLauncher.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\ARQUIV~1\ANTIVI~1\Avast\ashDisp.exe
C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe
C:\Arquivos de programas\Microsoft IntelliPoint\ipoint.exe
C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\bgsmsnd.exe
C:\Arquivos de programas\IPEVO USB Phone\Touch-1\IPEVO Touch-1 USB Phone.exe
C:\Arquivos de programas\IPEVO USB Phone\Touch-1\IPEVOUSBPhoneVolCtrl.exe
C:\Arquivos de programas\AirPort\APAgent.exe
C:\Arquivos de programas\iTunes\iTunesHelper.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Arquivos de programas\Digital Line Detect\DLG.exe
C:\Arquivos de programas\iPod\bin\iPodService.exe
C:\Arquivos de programas\MSN Messenger\msnmsgr.exe
C:\Arquivos de programas\MSN Messenger\usnsvc.exe
C:\Arquivos de programas\Skype\Phone\Skype.exe
C:\Arquivos de programas\Skype\Plugin Manager\skypePM.exe
C:\Arquivos de programas\Internet Explorer\iexplore.exe
C:\Arquivos de programas\Spyware_superantispyware\SUPERAntiSpyware.exe
C:\Arquivos de programas\Spyware_highjackthis\HJT202\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://g1.globo.com/R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://go.microsoft.com/fwlink/?LinkId=54896R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://go.microsoft.com/fwlink/?LinkId=69157R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyServer = 192.168.1.1:80
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Arquivos de programas\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll (file missing)
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Arquivos de programas\Java\jre1.6.0_05\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\arquivos de programas\google\googletoolbar2.dll
O2 - BHO: G-Buster Browser Defense - {C41A1C0E-EA6C-11D4-B1B8-444553540000} - C:\ARQUIV~1\GBPLUGIN\gbieh.dll (file missing)
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\arquivos de programas\google\googletoolbar2.dll
O3 - Toolbar: pdfMachine - {56CF4856-ECB4-4e46-A897-A378821F97B9} - C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\bgstb.dll
O4 - HKLM\..\Run: [Apoint] C:\Arquivos de programas\Apoint\Apoint.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Arquivos de programas\Java\jre1.6.0_05\bin\jusched.exe"
O4 - HKLM\..\Run: [IntelWireless] C:\Arquivos de programas\Intel\Wireless\Bin\ifrmewrk.exe /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [ATIPTA] C:\Arquivos de programas\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [Dell QuickSet] C:\Arquivos de programas\Dell\QuickSet\quickset.exe
O4 - HKLM\..\Run: [DVDLauncher] "C:\Arquivos de Programas\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [UpdateManager] "C:\Arquivos de programas\Arquivos comuns\Sonic\Update Manager\sgtray.exe" /r
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [avast!] C:\ARQUIV~1\ANTIVI~1\Avast\ashDisp.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Arquivos de programas\Arquivos comuns\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [ISUSPM Startup] C:\ARQUIV~1\ARQUIV~1\INSTAL~1\UPDATE~1\ISUSPM.exe -startup
O4 - HKLM\..\Run: [ISUSScheduler] "C:\Arquivos de programas\Arquivos comuns\InstallShield\UpdateService\issch.exe" -start
O4 - HKLM\..\Run: [IntelliPoint] "C:\Arquivos de programas\Microsoft IntelliPoint\ipoint.exe"
O4 - HKLM\..\Run: [bgsmsnd.exe] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\bgsmsnd.exe
O4 - HKLM\..\Run: [VoipSkype] "C:\Arquivos de programas\IPEVO USB Phone\Touch-1\IPEVO Touch-1 USB Phone.exe"
O4 - HKLM\..\Run: [VoipSkypeVolCtrl] "C:\Arquivos de programas\IPEVO USB Phone\Touch-1\IPEVOUSBPhoneVolCtrl.exe"
O4 - HKLM\..\Run: [AirPort Base Station Agent] "C:\Arquivos de programas\AirPort\APAgent.exe"
O4 - HKLM\..\Run: [AppleSyncNotifier] C:\Arquivos de programas\Arquivos comuns\Apple\Mobile Device Support\bin\AppleSyncNotifier.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Arquivos de programas\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Arquivos de programas\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [updateMgr] "C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\AdobeUpdateManager.exe" AcRdB7_1_0 -reboot 1
O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Arquivos de programas\Spyware_superantispyware\SUPERAntiSpyware.exe
O4 - HKUS\S-1-5-19\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'NETWORK SERVICE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Arquivos de programas\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Digital Line Detect.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Arquivos de programas\Microsoft Office\Office10\OSA.EXE