Hacker QAQ

Five years ago, a foreign APT organization "Butcher" spread the "Hailian" network super virus, which broke out across a large area in H Province, causing widespread network paralysis. Public services such as governments, hospitals, and enterprises in the province were unable to operate normally, and even the intranets of the troops stationed in the province were included. It took advantage of a new 0-day vulnerability sold on the dark web, and it was related to a girl called QAQ by peers in the online virtual world. Is this a coincidence or an ulterior motive? Five years later; when the IP of that year was traced, the events of that year surfaced again. The cyber virtual space, this invisible battlefield, was once again undercurrent.