Attackers have recently exploited flaws like CVE-2025-0411 to bypass Windows "Mark-of-the-Web" (MotW) protections. This allows files extracted from an archive like LMON.7z to execute without the standard security warnings.
Threat actors may also name exfiltrated data archives with obscure names to blend in with legitimate system files. Handling Recommendations LMON.7z
While the .7z format is a legitimate open-source tool, archives with generic names like LMON.7z are frequently used in attack chains: LMON.7z