Malware warning when installing mandatory update after sim reinstall

Do you have the same issue if you follow the OP’s steps to reproduce it?

Yes, same file and program version / update, different Trojan/Backdioor.

Provide extra information to complete the original description of the issue:

Also present on the game via Steam, bought today, installed as a fresh install.
Windows 11 system, Windows Defender 1.385.456.0 dated 19Mar2023 @ 04:43
Affected file is in my case automatically removed, and MSFR is unable to complete the install.
Ingame notification of pending update, upon executing that update, the same Malware notification arises.

If relevant, provide additional screenshots/video: