I wonder whether someone might be able to help me, I've been having a few persistent problems with my laptop for the past couple of days.
System spex
First let me list some system specs:
Pentium M 1.73Ghz
Windows XP 2002 with SP2
Computer Associates eTrust Internet Suite
Affects on computer performance
The main problems I noticed were:
Firefox bookmarks vanished (but they still exist on the computer in the Firefox profile);
It's not possible to add or view any bookmarks in any way on Firefox;
Firefox browser tabs do not function properly: you get two tabs, and only the first one works; you can't close the other.
The problems occurred very soon after upgrading Firefox from 1.5 to 2.0 ... I may have been hoodwinked by a fake firefox upgrade, I don't know.
I can use IE, but it's reverted it from IE7 to IE6... so no tabs.
It's noticeable that when you fill in forms (e.g.: logging into Gmail), the text suddenly changes size.
Naturally the browser speed is affected; the speed of the cursor in MS Word too.
When opening PDF links on the browser it often seizes up and crashes.
Scans
After running bitdefender free online scan I've repeatedly found instances of the "Dropped:Application.Adware.NewDotNet.A" virus, but am unable to find a solution for it.
On earlier runs of Bitdefender I also found and eventually fixed:
Trojan.Isbar.s
Generic:zlob (I can't remember the precise name, though I writ it down somewhere).
I've also run scans with:
Panda Activescan
A-Squared
SpyHunter
Trojan Hunter
AdAware
CrapCleaner
Windows Defender
Hijack This (still on the system - I uninstalled the rest apart from the CA eTrust Suite)
as well as my bundled CA eTrust Suite virus scan.
Only Bitdefender and A-Squared were any good really... the Panda and Adaware showed up some minor things, but failed to get to the nub of it.
Logfile of HijackThis v1.99.1 Scan saved at 17:35:30, on 2007.07.04 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180) 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:\Program Files\Windows Defender\MsMpEng.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\system32\spoolsv.exe C:\Program Files\a-squared Free\a2service.exe C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe C:\WINDOWS\Explorer.EXE C:\WINDOWS\system32\ctfmon.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\ISafe.exe c:\APPS\Powercinema\Kernel\TV\CLCapSvc.exe C:\Program Files\CyberLink\Shared Files\CLML_NTService\CLMLServer.exe C:\Program Files\CyberLink\Shared Files\CLML_NTService\CLMLService.exe C:\Program Files\Olympus\DeviceDetector\DM1Service.exe c:\APPS\HIDSERVICE\HIDSERVICE.exe C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE C:\WINDOWS\system32\nvsvc32.exe C:\WINDOWS\system32\slserv.exe C:\WINDOWS\system32\svchost.exe C:\WINDOWS\system32\ZoneLabs\vsmon.exe C:\Program Files\Synaptics\SynTP\SynTPLpr.exe C:\Program Files\Synaptics\SynTP\SynTPEnh.exe c:\APPS\Powercinema\Kernel\TV\CLSched.exe C:\WINDOWS\RTHDCPL.EXE C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe C:\Apps\Powercinema\PCMService.exe C:\Program Files\EPSON\Creativity Suite\Event Manager\EEventManager.exe C:\Program Files\CA\eTrust Internet Security Suite\caissdt.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust PestPatrol Anti-Spyware\PPActiveDetection.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust Anti-Spam\QSP-4.0.380.0\QOELoader.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\CAVTray.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\CAVRID.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust Personal Firewall\ca.exe C:\Program Files\HP\HP Software Update\HPWuSchd2.exe C:\Program Files\Voyager 105 ADSL Modem\dslstat.exe C:\Program Files\Voyager 105 ADSL Modem\dslagent.exe C:\Program Files\QuickTime\qttask.exe C:\Program Files\Common Files\Real\Update_OB\realsched.exe C:\Program Files\Windows Defender\MSASCui.exe C:\Program Files\TrojanHunter 4.6\THGuard.exe C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe C:\Program Files\Olympus\DeviceDetector\DevDtct2.exe C:\Program Files\WordWeb\wweb32.exe C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\VetMsg.exe C:\Program Files\Internet Explorer\IEXPLORE.EXE C:\Program Files\Adobe\Acrobat 7.0\Reader\AcroRd32.exe C:\Documents and Settings\Jac\Desktop\HijackThis.exe R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file) O2 - BHO: txthlpBHO Class - {060235DC-6D84-47BD-95D7-A4EF5099A59D} - C:\PROGRA~1\TEXTHE~1\READAN~1\TE3219~1.DLL O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar3.dll O2 - BHO: Windows Live Toolbar Helper - {BDBD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar3.dll O3 - Toolbar: Windows Live Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Program Files\Windows Live Toolbar\msntb.dll O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32 O4 - HKLM\..\Run: [PHIME2002ASync] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC O4 - HKLM\..\Run: [PHIME2002A] C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe O4 - HKLM\..\Run: [High Definition Audio Property Page Shortcut] HDAShCut.exe O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet O4 - HKLM\..\Run: [RTHDCPL] RTHDCPL.EXE O4 - HKLM\..\Run: [AzMixerSel] C:\Program Files\Realtek\InstallShield\AzMixerSel.exe O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_05\bin\jusched.exe O4 - HKLM\..\Run: [PCMService] "c:\Apps\Powercinema\PCMService.exe" O4 - HKLM\..\Run: [EEventManager] C:\Program Files\EPSON\Creativity Suite\Event Manager\EEventManager.exe O4 - HKLM\..\Run: [CaISSDT] "C:\Program Files\CA\eTrust Internet Security Suite\caissdt.exe" O4 - HKLM\..\Run: [eTrustPPAP] "C:\Program Files\CA\eTrust Internet Security Suite\eTrust PestPatrol Anti-Spyware\PPActiveDetection.exe" O4 - HKLM\..\Run: [QOELOADER] "C:\Program Files\CA\eTrust Internet Security Suite\eTrust Anti-Spam\QSP-4.0.380.0\QOELoader.exe" O4 - HKLM\..\Run: [CaAvTray] "C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\CAVTray.exe" O4 - HKLM\..\Run: [CAVRID] "C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\CAVRID.exe" O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\CA\eTrust Internet Security Suite\eTrust Personal Firewall\ca.exe" O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe O4 - HKLM\..\Run: [DSLSTATEXE] C:\Program Files\Voyager 105 ADSL Modem\dslstat.exe icon O4 - HKLM\..\Run: [DSLAGENTEXE] C:\Program Files\Voyager 105 ADSL Modem\dslagent.exe O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot O4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hide O4 - HKLM\..\Run: [THGuard] "C:\Program Files\TrojanHunter 4.6\THGuard.exe" O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe O4 - Startup: WordWeb.lnk = C:\Program Files\WordWeb\wweb32.exe O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe O4 - Global Startup: Continue Setup.lnk = D:\Installers\setup.exe O4 - Global Startup: Device Detector 2.lnk = C:\Program Files\Olympus\DeviceDetector\DevDtct2.exe O8 - Extra context menu item: &Windows Live Search - res://C:\Program Files\Windows Live Toolbar\msntb.dll/search.htm O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~3\OFFICE11\EXCEL.EXE/3000 O8 - Extra context menu item: Open in new background tab - res://C:\Program Files\Windows Live Toolbar\Components\en-gb\msntabres.dll.mui/229?705730ea49a84f8b95c4d17da6a13830 O8 - Extra context menu item: Open in new foreground tab - res://C:\Program Files\Windows Live Toolbar\Components\en-gb\msntabres.dll.mui/230?705730ea49a84f8b95c4d17da6a13830 O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_05\bin\npjpi142_05.dll O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\j2re1.4.2_05\bin\npjpi142_05.dll O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~3\OFFICE11\REFIEBAR.DLL O9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dll O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe O16 - DPF: {05CA9FB0-3E3E-4B36-BF41-0E3A5CAA8CD8} (Office Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=58813 O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204 O16 - DPF: {215B8138-A3CF-44C5-803F-8226143CFC0A} (Trend Micro ActiveX Scan Agent 6.6) - http://housecall65.trendmicro.com/housecall/applet/html/native/x86/win32/activex/hcImpl.cab O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1159949087452 O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1159949299061 O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www.ca.com/gb/securityadvisor/virusinfo/webscan.cab O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab O17 - HKLM\System\CCS\Services\Tcpip\..\{D0D82E07-9576-42BC-9323-C42A62D4BD52}: NameServer = 212.159.6.9 212.159.6.10 O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL O21 - SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - C:\WINDOWS\system32\WPDShServiceObj.dll O23 - Service: a-squared Free Service (a2free) - Emsi Software GmbH - C:\Program Files\a-squared Free\a2service.exe O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe O23 - Service: CAISafe - Computer Associates International, Inc. - C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\ISafe.exe O23 - Service: CyberLink Background Capture Service (CBCS) (CLCapSvc) - Unknown owner - c:\APPS\Powercinema\Kernel\TV\CLCapSvc.exe O23 - Service: CyberLink Task Scheduler (CTS) (CLSched) - Unknown owner - c:\APPS\Powercinema\Kernel\TV\CLSched.exe O23 - Service: CyberLink Media Library Service - Cyberlink - C:\Program Files\CyberLink\Shared Files\CLML_NTService\CLMLServer.exe O23 - Service: DM1Service - OLYMPUS Corporation - C:\Program Files\Olympus\DeviceDetector\DM1Service.exe O23 - Service: Generic Service for HID Keyboard Input Collections (GenericHidService) - Unknown owner - c:\APPS\HIDSERVICE\HIDSERVICE.exe O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1150\Intel 32\IDriverT.exe O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.exe O23 - Service: SmartLinkService (SLService) - - C:\WINDOWS\SYSTEM32\slserv.exe O23 - Service: VET Message Service (VETMSGNT) - Computer Associates International, Inc. - C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\VetMsg.exe O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\system32\ZoneLabs\vsmon.exe
Any help and advice would be gratefully appreciated.