This ad-supported network is known to be serving promotional content on adult-only websites, and therefore visitors of these domains fell victims to KovCoreG malvertising attack that pushes Kovter virus to victims’ computer. Note that Critical Chrome Update virus is totally malicious as it can emerge on your screen after clicking on one of Traffic Junky ads. If you are constantly redirected and such pop-ups go to your screen repeatedly, you should check your computer for Chrome virus – a potentially unwanted program that can be secretly running on the system. What is Critical Chrome Update virus? Critical Chrome Update is the fake alert that drops Kovter.C malware on the computerīrowser program that makes it running slow and crashing constantly.Ĭritical Chrome Update is the scam that displays fake alerts about the needed browser or system updates and this way tricks people into installing other possibly malicious programs to the computer.