[H]Huge BackDoor Trojan Problem

Logfile of HijackThis v1.99.1
Scan saved at 12:23:38 AM, on 6/18/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16850)

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\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Avira\AntiVir Desktop\sched.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Google\Update\GoogleUpdate.exe
C:\Program Files\a-squared Free\a2service.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Avira\AntiVir Desktop\avguard.exe
C:\WINDOWS\system32\cisvc.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\WINDOWS\system32\oodag.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Program Files\Java\jre6\bin\java.exe
C:\Documents and Settings\Mike\My Documents\asddadw.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://yahoo.sbc.com/dsl
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll (file missing)
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Google Gears Helper - {E0FEFE40-FBF9-42AE-BA58-794CA7E3FB53} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.21.0\gears.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\RunOnce: [Malwarebytes' Anti-Malware] C:\Program Files\Shrimp\mbamgui.exe /install /silent
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
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) - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.21.0\gears.dll
O9 - Extra 'Tools' menuitem: &Gears Settings - {09C04DA7-5B76-4EBC-BBEE-B25EAC5965F5} - C:\Program Files\Google\Google Gears\Internet Explorer\0.5.21.0\gears.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:\Program Files\Spybot - Search & Destroy\SDHelper.dll (file missing)
O9 - Extra 'Tools' menuitem: Spybot - Search && Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll (file missing)
O15 - Trusted Zone: http://*.att.net
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - Winlogon Notify: !SASWinLogon - C:\Program Files\SP\SASWINLO.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: Avira AntiVir Scheduler (AntiVirSchedulerService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\sched.exe
O23 - Service: Avira AntiVir Guard (AntiVirService) - Avira GmbH - C:\Program Files\Avira\AntiVir Desktop\avguard.exe
O23 - Service: Google Update Service (gupdate1c912faf57de5c4) (gupdate1c912faf57de5c4) - Unknown owner - C:\Program Files\Google\Update\GoogleUpdate.exe" /svc (file missing)
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Unknown owner - C:\Program Files\Java\jre6\bin\jqs.exe" -service -config "C:\Program Files\Java\jre6\lib\deploy\jqs\jqs.conf (file missing)
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: O&O Defrag - O&O Software GmbH - C:\WINDOWS\system32\oodag.exe

Do the following to remove trojan TDSSserv (trojan Backdoor.Tidserv).

PART I: TDss RootKit removal

Step 1: Disable TDSSserv trojan driver.
# Right click the My computer icon. If you are using the non classic Start menu, then right click My computer icon on your Start button menu.
# Click Properties.
# Click Hardware Tab.
# Click Device Manager.
# In the top menu, click View and click Show Hidden Drivers.
# Scroll down to non Plug and Play drivers.
# Click + at left.
# In the list of drivers right click UACd.sys. (If you do not find this, then skip to Step 2)
# Click Disable.
# Click YES for confirm.
# Close all windows and reboot your computer.

Step 2: Remove TDSSserv Registry Keys
# Download RegASSASSIN from here. Save to your Desktop
# Run RegASSASSIN
# Click "I Agree"
# Copy & Paste the following RegKey to be deleted:
Code:
HKEY_LOCAL_MACHINE\SOFTWARE\UAC
If you receive the error message "The registry key you have specified does not exist or is not visible to regassasin. This may be caused by a set permission that does not allow regassasin to see it, would you like to continue?" Click "Yes" to continue.
# Close all windows and reboot your computer.

PART II: TDss RootKit removal

Step 3: Delete TDSSserv trojan driver.
# Download Avenger from here and unzip to your desktop.
# Run Avenger, copy & paste the following text in Input script Box:
Code:
Drivers to delete:
UACd.sys

Then click "Execute".
# You will be asked, "Are you sure you want to execute the current script?". Click Yes.
# You will now be asked First step completed - The Avenger has been successfully set up to run on next boot. Reboot now?. Click Yes.
# Your PC will now reboot

Step 4: Running ComboFix

Download to your Desktop
- ComboFix by sUBs from >> Geeks2Go <<

Save as AvoidTDSS.exe during the download. ComboFix must be renamed before you download to your Desktop

Close ALL windows

Double click AvoidTDSS.exe follow the prompts

When finished, the program will produce a log

Note:
1. Do not mouseclick combofix's window while it's running. That may cause it to stall!
2. Remember to re-enable your anti-virus and anti-spyware before reconnecting to the Internet.

Step 4: Getting Logs
Post the following logs:
# ComboFix
# ISeeYouXP