The uTorrent software has been bundled with a cryptocurrency miner in its latest update. This inclusion has generated a number of user complaints as the mining software degrades the performance of the users computer while also not offering them any benefit. This sort of user abuse is par for the course with explicitly closed source and Windows software.
And the ultimate culprit is, of course, Ycombinator. Yes, that Ycombinator, home of every Internet scam/Ponzi since before Altman was out of highschool.