If you intend to run the executable, do so in a sandbox or a virtual machine to protect your primary OS.

10200561 (corresponds to a specific Steam depot update) File Type: RAR archive (Part 2 of a multi-part set) SCUM.build.10200561.part02.rar

Crack files (like SteamClient64.dll ) inside these archives often trigger antivirus alerts. While sometimes "false positives," they can also be legitimate threats. If you intend to run the executable, do