Gas is a trojan that runs on Microsoft Windows.


When executed, a dialog box is displayed, asking the user if they are ready to start the malware. When the OK button is pressed, the virus installs itself onto the computer and, after it is initiallized, the screen starts to shrink. After that, the text "HARD DRIVE DELETED!" flashes red, but no damage is present since the trojan did not actually format the drive completely.