Installed a game, transformes the computer into an upload bot without consent

I installed the game Fear Online from aeriagames.com

I noticed that it creates 2 autostart entries. One is netsession.exe. This is constantly uploading the files from the initial download folder.
If you DISABLE this autostart entry, it RE-ENABLES itself.

If you UNINSTALL the game, this process CONTINUES to upload the also not erased initial downloadfolder. Even right after reboot, as its in autostart.

In other words, everyone who just once installs this game gets his computer transformed into a fulltime upload bot without asking for any consent.
And from the response i got from this company when i notified them about this malicious behaviour, that “its an integral component of their client”, probably any game that they have with such a client.

Could anyone test this next to me, as this is classic “unwanted program” behaviour.