Trojans are malicious applications that pose themselves as legitimate software in order to trick users to install them. Once on the victim's machine, it may run any number of malicious process to steal vital information or inflict damage to other software.
This trojan does not destroy data on the computer, but locks it instead.
On next Windows startup the trojan is auto-started, locks the system and displays an image of eyes and lips. Keyboard and mouse is locked, and the only way to exit is Reset key, but on next startup the trojan is started again.