Here goes

Logfile of HijackThis v1.99.1

Scan saved at 8:46:30 PM, on 2/2/2006

Platform: Windows XP SP2 (WinNT 5.01.2600)

MSIE: Internet Explorer v7.00 (7.00.5296.0000)

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\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\ISafe.exe

C:\WINDOWS\system32\pctspk.exe

C:\WINDOWS\System32\svchost.exe

C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\VetMsg.exe

C:\WINDOWS\Explorer.EXE

C:\WINDOWS\system32\wscntfy.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\Microsoft AntiSpyware\gcasServ.exe

C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe

C:\Program Files\Winamp\winampa.exe

C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe

C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe

C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe

C:\Program Files\Microsoft AntiSpyware\gcasDtServ.exe

C:\Program Files\Yahoo!\Messenger\YPager.exe

C:\PROGRA~1\YAHOO!\MESSEN~1\YSERVER.EXE

C:\PROGRA~1\YAHOO!\BROWSER\YCOMMON.EXE

C:\Program Files\Mozilla Firefox\firefox.exe

C:\Documents and Settings\default\Desktop\Anti-Malware Lite\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://desktop.presario.net/scripts/redire...C01&lc=0409

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=54729

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 Bar = http://red.clientapps.yahoo.com/customize/.../search/ie.html

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=552...cid={SUB_CLCID}

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1

O1 - Hosts: 66.94.230.38 yahoo.com

O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx

O2 - BHO: UberButton Class - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\PROGRAM FILES\YAHOO!\COMMON\YIESRVC.DLL

O2 - BHO: YahooTaggedBM Class - {65D886A2-7CA7-479B-BB95-14D1EFB7946A} - C:\PROGRAM FILES\YAHOO!\COMMON\YIETAGBM.DLL

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: SidebarAutoLaunch Class - {F2AA9440-6328-4933-B7C9-A6CCDF9CBF6D} - C:\PROGRAM FILES\YAHOO!\BROWSER\YSIDEBARIEBHO.DLL

O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YT.DLL

O4 - HKLM\..\Run: [systemTray] SysTray.Exe

O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers

O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Microsoft Works\WkDetect.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: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"

O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"

O4 - HKLM\..\Run: [CTRegRun] C:\WINDOWS\CTRegRun.EXE

O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe

O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKCU\..\Run: [bgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"

O4 - Global Startup: Microsoft Works Calendar Reminders.lnk = C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra button: SBC Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\PROGRAM FILES\YAHOO!\COMMON\YIESRVC.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

O11 - Options group: [iNTERNATIONAL] International*

O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll

O12 - Plugin for .wmv: C:\Program Files\Compaq\Netscape Custom\PLUGINS\npdsplay.dll

O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204

O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\common\yinsthelper.dll

O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1137867697357

O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1137867678310

O23 - Service: CAISafe - Computer Associates International, Inc. - C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\ISafe.exe

O23 - Service: PCTEL Speaker Phone (Pctspk) - PCtel, Inc. - C:\WINDOWS\system32\pctspk.exe

O23 - Service: VET Message Service (VETMSGNT) - Computer Associates International, Inc. - C:\Program Files\CA\eTrust Internet Security Suite\eTrust EZ Antivirus\VetMsg.exe

Generated by Tarun's HijackThis Converter v0.50 Beta.

Default-color items are optional, red are known to be malicious.

Changed registry value

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://desktop.presario.net/scripts/redire...C01&lc=0409

Created registry value

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=54729

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 Bar = http://red.clientapps.yahoo.com/customize/.../search/ie.html

R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896

Changed registry value

R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=552...cid={SUB_CLCID}

Created registry value

R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1

Malware added these

O1 - Hosts: 66.94.230.38 yahoo.com

Enumeration of existing IE's BHO's

O2 - BHO: UberButton Class - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\PROGRAM FILES\YAHOO!\COMMON\YIESRVC.DLL

O2 - BHO: YahooTaggedBM Class - {65D886A2-7CA7-479B-BB95-14D1EFB7946A} - C:\PROGRAM FILES\YAHOO!\COMMON\YIETAGBM.DLL

O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O2 - BHO: SidebarAutoLaunch Class - {F2AA9440-6328-4933-B7C9-A6CCDF9CBF6D} - C:\PROGRAM FILES\YAHOO!\BROWSER\YSIDEBARIEBHO.DLL

Enumeration of existing IE's toolbars

O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN\YT.DLL

Enumeration of suspicious auto-loading registry entries

O4 - HKLM\..\Run: [systemTray] SysTray.Exe

O4 - HKLM\..\Run: [Microsoft Works Portfolio] C:\Program Files\Microsoft Works\WksSb.exe /AllUsers

O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Microsoft Works\WkDetect.exe

O4 - HKLM\..\Run: [AdaptecDirectCD] "C:\Program Files\Roxio\Easy CD Creator 5\DirectCD\DirectCD.exe"

O4 - HKLM\..\Run: [CTRegRun] C:\WINDOWS\CTRegRun.EXE

O4 - HKLM\..\Run: [WinampAgent] C:\Program Files\Winamp\winampa.exe

O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb04.exe

O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe

O4 - HKCU\..\Run: [bgMonitor_{79662E04-7C6C-4d9f-84C7-88D8A56B10AA}] "C:\Program Files\Common Files\Ahead\lib\NMBgMonitor.exe"

O4 - Global Startup: Microsoft Works Calendar Reminders.lnk = C:\Program Files\Common Files\Microsoft Shared\Works Shared\wkcalrem.exe

Extra "Tools" menu items and buttons

O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.5.0_06\bin\ssv.dll

O9 - Extra button: SBC Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\PROGRAM FILES\YAHOO!\COMMON\YIESRVC.DLL

Extra options in IE's "Advanced" settings tab

O11 - Options group: [iNTERNATIONAL] International*

IE plugins for file extensions or MIME types

O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll

O12 - Plugin for .wmv: C:\Program Files\Compaq\Netscape Custom\PLUGINS\npdsplay.dll

Downloaded Program Files item

O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\common\yinsthelper.dll

Ok. So it looks clean. What can i do to keep it like this till my e trust comes back up?

Be careful what you download and what sites you visit.