Just about, if this goes well.
There will be a few clean up items to do afterwards.
Open HJT, run a system scan only, check mark the following line(s), if present
O20 - Winlogon Notify: cbxvspn - cbxvspn.dll (file missing) I don't know where this little guy came from, it wasn't in your last log. But we'll take care of it.
Open a new Notepad session (Do not use a Word Processor or WordPad). Click "Format" and be certain that Word Wrap is not enabled.
Copy and paste all the text in the quote box below into Notepad.
Click File, Save as..., and set the location to your Desktop, and enter (including quotation marks) as the filename: "CFscript.txt" . Using your mouse left button, drag the new file CFscript.txt and drop it on the ComboFix.exe icon as shown at the bottom of this post.
File::
C:\WINDOWS\system32\yccdd.tmp
This will start ComboFix again.
Close all browser/windows first. After reboot, (in case it asks to reboot), post the contents of Combofix.txt in your next reply and a HJT log.
Attaching if fine .