Unmasking Tycoon 2FA: A Stealthy Phishing Kit Used to Bypass Microsoft 365 and Google MFA


Tycoon 2FA is a phishing-as-a-service (PhaaS) platform that was first seen in August 2023.

Like many phish kits, it bypasses multifactor authentication (MFA) protections and poses a significant threat to users. Lately, Tycoon 2FA has been grabbing headlines because of its role in ongoing campaigns designed to target Microsoft 365 and Gmail accounts.

Read more…
Source: Proofpoint


Sign up for our Newsletter


Related:

  • Microsoft shuts down illegal code-signing operation used by ransomware criminals to mask their malware

    May 19, 2026

    Microsoft seized websites and took down hundreds of virtual machines running a cybercrime service that allegedly sold code-signing certificates to ransomware gangs, thus making their malware look like legitimate software – and allowing criminals to infect thousands of machines in the US, including at least 12 owned and operated by the Windows giant. Read more… Source: The ...

  • Inside AD CS Escalation: Unpacking Advanced Misuse Techniques and Tools

    May 11, 2026

    Active Directory Certificate Services (AD CS) is a foundational component of Windows enterprise infrastructure, responsible for managing public key infrastructure (PKI) and issuing certificates that enable authentication and encryption across networks. Despite its critical role in the enterprise identity infrastructure, AD CS is often undermined by insecure default configurations and design complexities, resulting in exploitable ...

  • Experts warn nearly half of the world’s passwords can easily be cracked in just a few minutes

    May 8, 2026

    Using real-world samples recovered from the dark web, Kaspersky researchers have tested how long it would take to crack most passwords, and found that almost half of the world’s passwords can be cracked in less than a minute. Additionally, the research shows that within an hour, that number rises to three out of five passwords. Armed with this knowledge, ...

  • Critical Buffer Overflow in Palo Alto Networks PAN-OS User-ID Authentication Portal (CVE-2026-0300)

    May 6, 2026

    On May 6, 2026, Palo Alto Networks published a security advisory for CVE-2026-0300, a critical unauthenticated buffer overflow vulnerability affecting PAN-OS PA-Series and VM-Series firewall appliances. Prisma Access, Cloud NGFW, and Panorama appliances are not affected by this vulnerability. The vulnerability carries a CVSSv4 score of 9.3 and has been confirmed as exploited in the wild ...

  • Thousands of official government email addresses, including plaintext passwords available online

    April 11, 2026

    The official email accounts of public officials all over the world have been leaked online, with many exposed alongside their plaintext passwords, making it trivial for an attacker to breach their accounts. Researchers at Proton scoured the darker side of the internet for the publicly available email addresses of government officials – and discovered thousands of ...

  • Hungary: Nearly 800 state logins surfaced in breach data, including defense and NATO-linked accounts

    April 11, 2026

    Hungary’s government has discovered the hard way that the biggest threat to national security might just be its own password choices. An investigation by Bellingcat has uncovered close to 800 Hungarian government email and password pairings circulating in breach dumps, cutting across nearly every major ministry, from defense and foreign affairs to finance. This doesn’t look ...