aiqbench analysis
This article details a sophisticated phishing-as-a-service tool that bypasses Multi-Factor Authentication (MFA) by hijacking authenticated sessions rather than breaking cryptographic algorithms. The threat involves an Adversary-in-the-Middle framework allowing attackers to proxy legitimate login data while stealing session cookies, granting persistent access to enterprise resources like email and cloud storage without triggering secondary prompts. This represents a significant evolution in social engineering attacks that undermines the current security perimeter of Microsoft 365 environments through automated credential harvesting.
Hackers Let Microsoft 365 Users Complete MFA, Then Steal Logged-In Sessions

A sophisticated Phishing-as-a-Service (PhaaS) platform marketed as Mirage2FA is enabling threat actors to bypass multi-factor authentication (MFA) by allowing Microsoft 365 users to complete their regular login process before covertly stealing the authenticated session. Threat researchers at ANY.RUN discovered that the Adversary-in-the-Middle (AiTM) framework generated thousands of potential compromise events from late 2024 through 2026, […] The post Hackers Let Microsoft 365 Users Complete MFA, Then Steal Logged-In Sessions appeared first on Cyber Security News.
A sophisticated Phishing-as-a-Service (PhaaS) platform marketed as Mirage2FA is enabling threat actors to bypass multi-factor authentication (MFA) by allowing Microsoft 365 users to complete their regular login process before covertly stealing the authenticated session. Threat researchers at ANY.RUN discovered that the Adversary-in-the-Middle (AiTM) framework generated thousands of potential compromise events from late 2024 through 2026, with the overwhelming majority resulting in hijacked session cookies rather…
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