Fullcapture_0.rar
: 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.
: If you have already extracted it, check your Windows Startup folder or Task Manager for any unfamiliar processes running in the background. FullCapture_0.rar
: For legitimate screen capture needs, use built-in Windows tools or reputable software from verified developers. : Threat actors have used booby-trapped RAR archives
If you have downloaded this file or are considering doing so: and steal credentials.
: 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.