Windows XP/2000/NT/ME/98/95

QAZ is a Trojan that spreads through local networks and allows hackers to remotely access computers.

It activates whenever the users opens Windows Notepad. The effects of QAZ are considered dangerous, as it allows hackers to remotely access affected computers and insert and run programs in them.

It is difficult to detect the presence of QAZ in affected computers, as all the actions it carries out are designed to be performed without the affected user realizing.