Fullcapture_0.rar

: Files with generic names like "FullCapture" are often used as containers for Remote Access Trojans (RATs) , such as Quasar RAT. These allow attackers to view your screen, log keystrokes, and steal credentials.

: If you have already extracted it, check your Windows Startup folder or Task Manager for any unfamiliar processes running in the background.

: Upload the file to the VirusTotal official site to check it against dozens of different antivirus engines.

The file is not a widely recognized piece of software, and there is no documented "feature" list for a legitimate application by this specific name. Instead, this filename is frequently associated with malicious activity , specifically disguised as a screen recording or data capture tool. Potential Risks

If you have downloaded this file or are considering doing so:

: Threat actors have used booby-trapped RAR archives to exploit vulnerabilities (like CVE-2025-8088), allowing them to place malicious scripts in sensitive areas like your Windows Startup folder upon extraction.