Use Email Security Gateways (ESG) to sandbox and scan ZIP contents.

Technical Analysis: The "Deadlink.zip" Malware Delivery Campaign 1. Executive Summary

To defend against campaigns like "Deadlink.zip," organizations should implement a multi-layered defense: Defense Layer

The "Deadlink.zip" campaign is a socially engineered cyberattack designed to trick users into executing malicious code. By using a subject line that implies a failed link or a necessary download, attackers exploit the user's curiosity or sense of urgency. This paper breaks down the lifecycle of the attack, from initial contact to system compromise. 2. Anatomy of the Lure

The user might think they are receiving a working version of a previously "dead" or broken link.