You open up your computer,and notice a strange file on your computer,named "AVAST_ANTIVIRUS.exe". You find it weird since you only use windows defender. But either way,you decide to open it. Suddenly,what appears to be a rough,drawing of a blob with a smiley face,does a little animation,named "Wave.gif",the program randomly opens the notepad,and writes something that you didn't even type.

"MORNING,I AM BOB. IT APPEARS TO HAVE A VIRUS IN YOUR COMPUTER."

The notepad writing stops,as the program is waiting for you to type something. as the png snaps from "Waving.gif" to it's idle Picture.