Allows attackers to spoof file extensions, making a script look like a harmless PDF or image within the WinRAR interface. 3. Typical Execution Chain
Threat actors have recently favored WinRAR vulnerabilities to execute code silently upon extraction or even just by opening the archive: 0320.rar
These files are often presented as "resumes," "internal reports," or "invoices" to target specific departments like HR or Finance. 2. Exploited Vulnerabilities Allows attackers to spoof file extensions, making a