Education fund scam attempt (Skandinavia)

My mother has been spam called by these guys for about a month and half.
I spent about 1hour with them today and they kept only wanting to get access to a pc.
And as i haven’t set up a VM I didn’t want to take a chance.

Here are the numbers they used:

Another reason I’m VERY sure these are scammers, they called us here in Norway, from a “Swedish” number, and they didn’t speak a single word in any of the Skandinavian languages.
Only very broken English, and in all of Skandinavia, companies always have people that speak at least one of the 3 Skandinavian languages on jobs that require you to speak on the phone, as many older people here do not speak a word of English.