I found 3 yaabc files and deleted them. Here is my HiJackThis logfile:
Logfile of HijackThis v1.99.1
Scan saved at 7:53:48 PM, on 3/16/2006
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:\WINDOWS\System32\svchost.exe
C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Intel\Wireless\Bin\ZcfgSvc.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\Intel\Wireless\Bin\1XConfig.exe
C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
C:\Installed Utilities\EZ Antitrust\ISafe.exe
C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe
C:\WINDOWS\System32\GEARSec.exe
C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\ctfmon.exe
C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
C:\Installed Utilities\EZ Antitrust\VetMsg.exe
C:\Installed Utilities\ZoneAlarm\zlclient.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Utilities\Microsoft Office 2003\One Note\OFFICE11\ONENOTE.EXE
C:\Installed Utilities\HijackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dell.com
O2 - BHO: LNHelper.BarHelper - {05A34600-8920-479b-92A9-68FACF7BB8FA} - mscoree.dll (file missing)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\INSTAL~1\Spybot\SPYBOT~1\SDHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O3 - Toolbar: LexisNexis Toolbar - {86BE1CDA-4F72-4c2f-9526-8E6A22DF46ED} - mscoree.dll (file missing)
O4 - HKLM\..\Run: [SynTPLpr] C:\Program Files\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [IntelWireless] C:\Program Files\Intel\Wireless\Bin\ifrmewrk.exe /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: Add to EverNote - res://C:\Installed Utilities\Evernote\enbar.dll/2000
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\UTILIT~1\MICROS~1\ONENOT~1\OFFICE11\EXCEL.EXE/3000
O16 - DPF: {0E5F0222-96B9-11D3-8997-00104BD12D94} (PCPitstop Utility) - http://www.pcpitstop...p/PCPitStop.CAB
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zon...nt.cab31267.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft....k/?linkid=39204
O16 - DPF: {5E8CC9B5-915C-424A-BF42-F4925AC48AC8} (PixMUpload Control) - http://www.digitalla.../PixMUpload.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.micros...b?1123460056384
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.syma...n/bin/cabsa.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.micros...b?1128500404268
O16 - DPF: {9600F64D-755F-11D4-A47F-0001023E6D5A} (Shutterfly Picture Upload Plugin) - http://web1.shutterf...ds/Uploader.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoft...free/asinst.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zon...ro.cab32846.cab
O16 - DPF: {DA758BB1-5F89-4465-975F-8D7179A4BCF3} (WheelofFortune Object) - http://messenger.zon...oF.cab31267.cab
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: IntelWireless - C:\Program Files\Intel\Wireless\Bin\LgNotify.dll
O23 - Service: Adobe LM Service - Unknown owner - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: CAISafe - Computer Associates International, Inc. - C:\Installed Utilities\EZ Antitrust\ISafe.exe
O23 - Service: ColdFusion MX Application Server - Macromedia Inc. - C:\Installed Utilities\Macromedia Studio\Cold Fusion\runtime\bin\jrunsvc.exe
O23 - Service: ColdFusion MX ODBC Agent - Unknown owner - C:\Installed Utilities\Macromedia Studio\Cold Fusion\db\slserver52\bin\swagent.exe
O23 - Service: ColdFusion MX ODBC Server - Unknown owner - C:\Installed Utilities\Macromedia Studio\Cold Fusion\db\slserver52\bin\swstrtr.exe
O23 - Service: EvtEng - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: GEARSecurity - GEAR Software - C:\WINDOWS\System32\GEARSec.exe
O23 - Service: Norton Ghost - Symantec Corporation - C:\Program Files\Symantec\Norton Ghost\Agent\PQV2iSvc.exe
O23 - Service: RegSrvc - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Spectrum24 Event Monitor (S24EventMonitor) - Intel Corporation - C:\Program Files\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: VET Message Service (VETMSGNT) - Computer Associates International, Inc. - C:\Installed Utilities\EZ Antitrust\VetMsg.exe
O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe
O23 - Service: WLANKEEPER - Intel® Corporation - C:\Program Files\Intel\Wireless\Bin\WLKeeper.exe
Thanks.