Warning message stating something to the effect of:
“You Have Exceeded Your Profile Storage Space”
Also, there is a Red Circle with a White “X”, or a Yellow Triangle with an “!” (exclamation point), in the system tray, near the clock.
Download, install, and run SUPERAntiSpyware to remove this threat.
(Make sure to update the program and definitions before running.)
Note: Some manual registry editing may be necessary to return your computer to a usable state. See the link below for “Additional removal details”.
This is part of a difficult-to-find-and-remove virus or rogue/fake antispyware program (Spyware Protect 2009).
SUPERAntiSpyware full free version download
SUPERAntiSpyware portable version
Additional removal details - bleepingcomputer.com