Hijackthis (User '?')

[Dayus]

Hi, quick question about a entry definer/prefix that I've not seen in HJT before. Firstly I've been using HJT for about 4 years and have basic understanding of the each section of a entry means now. But I have to be honest I've never seen a User defined as '?' before, usually it's something like "local service" or "network service". So does anyone know that it means when HJT shows user as (User '?') at the end of a entry line ?

Thank you.

 

[Broni]

HJT is an extremely outdated tool and it's not used anymore to detect computer issues.