I would like help with an FRST scan please.

I was helping a friend who was afraid after downloading some files and saw that someone who got something similar got infostealed. Even though we tried both full malwarebytes and full windows defender we found nothing and then I remembered about FRST. I downloaded it from bleepingcomputer and run it on his pc and we got these two text files
Addition(.)txt
FRST(.)txt
with their keywords being
Addition - lively-frost
FRST - frenzied-warrior

I defanged the file names cause reddit was nagging me
Any help is appreciated. I tell him he's probably safe but he wants peace of mind