Security firm LayerX Labs has identified a sophisticated phishing campaign that recently began targeting Mac users after new browser protections rendered its Windows attacks less effective.
The attackers had previously targeted Windows users with fake Microsoft security alerts, but then adapted their tactics in response to new anti-scareware features deployed in Chrome, Edge, and Firefox browsers earlier this year.
According to LayerX, the original campaign relied on compromised websites that would display fake security warnings claiming the user’s computer had been “compromised” and “locked.” The malicious code would then freeze the webpage, creating the illusion that the computer was locked and prompting victims to enter their Windows credentials.
Read more at MacRumors.com