Can't remove security tool! please help!

My girlfriend the other day thought she had a virus because her computer was slowed down and she was getting popups. I told her thats probably what it was, let me look at it.

At first, i saw the security tool popup on her computer and searched google on my comp for how to fix it. I downloaded malwarebytes (I had to change the name of the install file AND the exe before it would run)....that cleared it up...I ran a bunch of other things and couldn't find any other programs in HJT or any other logs that looked suspicious...I thought it was cleared up and gave her the go ahead to use it again....

After me restarting multiple times in user mode and safe mode everything seemed safe...she took it home and after a while she said the security tool popped up again......

I looked at it again today, removed everything I could. It was as clean as I could get it...I ran malwarbytes, combofix, symantec's vundo clean up fix, etc. etc. but after telling her to use it for a while, it popped up AGAIN!!!!

This second time was the first time I'd seen all the security tool signs (randomly named exe's, randomly named dll's)....I dont know what to do...I can post whatever logs I need to....Please help!

PS - hope I posted this in the right place...

We Need to check for Rootkits with RootRepeal

• Download RootRepeal from the following location and save it to your desktop.
  • Direct Download (Recommended)
    • Primary Mirror
    • Secondary Mirror
    • Secondary Mirror
    • Secondary Mirror
  • Zip Mirrors (Recommended if you have a slower connection or if the Direct Download mirror is down)
    
    • Primary Mirror
    • Secondary Mirror
    • Secondary Mirror
  • Rar Mirrors - Only if you know what a RAR is and can extract it.
    
    • Primary Mirror
    • Secondary Mirror
    • Secondary Mirror
• Extract RootRepeal.exe from the archive (If you did not use the "Direct Download" mirror).
• Open on your desktop.
• Click the tab.
• Click the button.
• Check all seven boxes:
• Push Ok
• Check the box for your main system drive (Usually C:), and press Ok.
• Allow RootRepeal to run a scan of your system. This may take some time.
• Once the scan completes, push the button. Save the log to your desktop, using a distinctive name, such as RootRepeal.txt. Include this report in your next reply, please.

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Please note: If Rootrepeal fails to run, try this step: Click Settings - Options. Set the Disk Access slider to High

Also try: right-click on rootrepeal.exe and rename it to tatertot.scr

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Please download Win32kDiag.exe by AD and save it to your desktop.
alternate download 1
alternate download 2

• This tool will create a diagnostic report
• Double-click on Win32kDiag.exe to run and let it finish.
• When it states Finished! Press any key to exit..., press any key on your keyboard to close the program.
• A file called Win32kDiag.txt should be created on your Desktop.
• Open that file in Notepad and copy/paste the entire contents (from Starting up... to Finished! Press any key to exit...) in your next reply.

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Go to > Run..., then copy and paste this command into the open box: cmd
Click OK.
At the command prompt C:\>, copy and paste the following command and press Enter:

DIR /a/s %windir%\scecli.dll %windir%\netlogon.dll %windir%\eventlog.dll >Log.txt & START notepad Log.txt

A file called log.txt should be created on your Desktop.
Open that file and copy/paste the contents in your next reply.