: Upload the .rar file (or the .exe inside it) to VirusTotal . Look for detections labeled "Trojan," "Stealer," or "Injector."

If this is a legitimate hobbyist project, it likely refers to one of the following: 1. Private Server / Legacy Client

To help you further, could you tell me or what you expect it to do ? (e.g., a specific mod, a fan game, or a software project).

: Using these on official Riot Games servers will result in a permanent HWID ban . 3. Fan-Made Parody Game

: If you downloaded this from a forum, check if the author provided an MD5 or SHA-256 hash. If they don't match, the file has been tampered with.

Before interacting with this file, perform these safety checks:

: Never run unknown .exe files from a .rar on your main OS. Use a Virtual Machine (VMware/VirtualBox) or Windows Sandbox . 🕹️ Potential Context: "League of ToxiS"