well i think it's a error, cause first it not the only one that appear as that (exe file i mean), and some are from more than 1 year ago
so yeah if it was really virus i would say that i would have some bad new, crash or whatever, and nothing of that sort, so yeah, and even game like rainbow 6 siege got blocked sometime and classified as infected with bad malware, virus ... so yeah dont bother yourself too much with that