Use an online sandbox like Hybrid Analysis to see what the file actually does when executed.
While this file format is common for sharing games, there are several red flags regarding its source: otomi-games.com_CPKS9T49.rar
An "Otome game" is a story-based romance game typically targeted toward women. If you didn't specifically look for this genre, the file is highly suspicious. 🛠️ Recommended Action Plan Use an online sandbox like Hybrid Analysis to