A ZIP file that contains only a shortcut ( .lnk ) or a script ( .vbs , .js ).

Modern EDR (Endpoint Detection and Response) tools can identify the malicious scripts triggered by this ZIP even if the file itself isn't yet flagged by basic antivirus.

When a user extracts and runs the contents, it initiates a "silent" chain reaction. Instead of displaying a swarm of insects, it begins a swarm of background processes designed to compromise the host. 2. How the Attack Chain Works

Below is an article detailing what this file is, how it operates, and how to protect your system.