What virus is this? Getting my computer slow?

best thing to do is start up your computer is safe mode by hitting F2 or it maybe another one depending on your copmputer, best thing to do is try all until you get an option of start in safe mode and start in safe mode with networking. use the networking one and update your kaspersky and start scanning with that and then download malwarebytes and update it and scan with that also after the kaspersky scan is finished. you should be good to reboot and start up normally after that.