The original story is by the Dutch magazine 'Vrij Nederland': https://www.vn.nl/trump-twitter-hacked-again/ . Most Dutch news media run the story currently, including broadcasters NOS and RTL, news sites nu.nl and Tweakers, and (the websites of) newspapers Volkskrant, Parool, Telegraaf.
As andlarry writes in another comment, The Guardian seems to have a quote from Twitter denying the story, though: https://www.theguardian.com/us-news/2020/oct/22/trump-twitte...