… this is part of a fake message used by a new rogue antivirus in a screensaver where users are warned that their system is infected and they need to update it with a fake Antivirus. PandaLabs has detected it as Adware/RogueAntivirus2010.
Besides, some weeks ago PandaLabs detected a previous version of this program called Adware/RogueAntivirus2009.
Taking into account the high activity of this type of applications, we wouldn't be surprised to see a new rogue called Adware/RogueAntivirus2011 in the next weeks.
Here you can see different images of the screensaver displayed by RogueAntivirus2010:
We have prepared a video where you can see the full screensaver used by this rogue antivirus to deceive users. Click here to watch it.
Thanks to Oscar Anduiza for the sample.