I notice you're asking about "Sims 4 updater" and "Krakenfiles" — likely referring to a third-party tool or pirated copy of The Sims 4.
It is not an EA product. Officially, EA uses the to update your legal copy of The Sims 4. However, the unofficial Updater was designed to bypass EA’s authentication servers. It allows users who have downloaded cracked versions of the game to patch their illegal copies to the latest version without re-downloading the entire 30+ GB game every time. sims 4 updater krakenfiles
If you choose to go that route anyway: