My computer is a mess, hijack this log included

And you still have some trojans in there too! Run the thread Quinndrew5 point you to.

If you still have problems after that, state what your problems are and do the below.

Make sure you have HijackThis 1.99 and follow the guidelines on where to install it and how to post a log as an attachment. This is all covered in the sticky thread NO HIJACK THIS LOG FILES BEFORE READING THIS: HJT Tutorial & LOG File Posting

Now post a HijackThis log as an attachment to your message (Do not post the log inline). All running programs should be closed, including your web browser, e-mail. Close before running Hijack This!

To repeat: Do NOT run Hijack This from the Desktop, a temp folder, or a sub-folder of C:\Documents and Settings, or choose to run it directly from the downloaded ZIP file. Place it in its own folder, for example C:\Program Files\HJT

 

If you are using WinXP or WinMe, make sure you have system restore disabled (per the tutorial).
For all OS types, make sure viewing of hidden files is enabled (per the tutorial).

Run HijackThis and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://hsremove.com/done.htm
O2 - BHO: BTGrabObj Class - {00000000-F09C-02B4-6EC2-AD0300000000} - C:\WINDOWS\BTGrab.dll
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll (file missing)
O4 - HKLM\..\Run: [lahxoc] C:\WINDOWS\system32\mxkyoa.exe
O4 - HKLM\..\Run: [lolxqyogv] C:\WINDOWS\system32\mxkyoa.exe
O4 - HKLM\..\Run: [azzndugfzj] C:\WINDOWS\system32\mxkyoa.exe

After clicking Fix, exit HJT.

Boot into safe mode and use Windows Explorer to delete:
C:\WINDOWS\BTGrab.dll
C:\WINDOWS\system32\mxkyoa.exe

Now reboot in normal mode and post a new HJT log. And tell us how things are working.

 

You're welcome.

Download the following program Pocket KillBox and unzip to its own. Do not run yet.

Run HJT and have it fix the following line:

O4 - HKLM\..\Run: [lahxoc] C:\WINDOWS\system32\mxkyoa.exe

Exit HJT

Run Pocket Killbox. Select the option to Delete on Reboot.

1) Now, Copy and Paste C:\WINDOWS\system32\mxkyoa.exe into the box
2) Now, Click the Red X and Yes to the confirmation message.
3) A message will ask if you want to reboot now – Click Yes and allow your machine to reboot Normally.


After reboot get a new HijackThis log and post it here. Tell me if you had any problems doing any of this.

 

Yes! You are clean now. You should see the below to help you avoid problems like this:

How to Protect yourself from malware!

 

You're welcome.