If you are analyzing this file yourself (safely in a sandbox), forensic experts recommend:
It is worth noting that Windows Defender sometimes triggers a "Wacatac" alert on benign RAR files simply because it can't scan deep enough into the compressed layers. Recommended Tools for Investigation Watsica.rar
Forensically Analyzing ZIP & Compressed Files | by Josh Lemon If you are analyzing this file yourself (safely
If you are looking for a high-quality technical analysis of how these types of malicious archives work, the best current research comes from . Their report, Weaponized WinRAR Exploitation and Stealth Deployment of Fileless .NET RAT , covers how a weaponized RAR file can silently drop malware like Quasar RAT into a system's Startup directory without user interaction. Key Insights from Similar Analyses Key Insights from Similar Analyses The name you
The name you mentioned is very similar to Wacatac (or Watacat ), a common family of trojans that Windows Defender often flags. These trojans are known for: Stealing passwords and banking info. Setting up Remote Access (RATs) to control your PC.