Executive Summary
Multiple ransomware families have been used to target the healthcare vertical in the past year. In this report, we cover recently reported attacks on the healthcare vertical leveraging Maui and Quantum ransomware families.
Background
Iranian threat actor group Muddy Water has been very active in the last few months. In February, CISA issued an alert warning that the group was conducting a campaign targeting global government and commercial networks. Earlier this month, Cisco’s Talos Intelligence published a blog post on Muddy Water activity targeting Turkey and other countries.