This code snippet demonstrates how the attack validates and exfiltrates user credentials while redirecting victims to legitimate Microsoft services post-compromise, leaving users unaware of the breach. This attack represents a significant evolution in phishing tactics, combining social engineering with technical sophistication to bypass traditional email security measures. Palo Alto Networks security researchers identified this threat in early March 2025, noting a substantial increase in QR code-based phishing attempts targeting enterprise users. Cyber Security News is a Dedicated News Platform For Cyber News, Cyber Attack News, Hacking News & Vulnerability Analysis. The attack begins with victims receiving seemingly legitimate emails purporting to come from Microsoft or IT departments, claiming that users need to verify their accounts or that their passwords are expiring. Rather than including suspicious links that might trigger security alerts, these emails contain QR codes that victims are instructed to scan with their mobile devices. With years of experience under his belt in Cyber Security, he is covering Cyber Security News, technology and other news. A new sophisticated phishing campaign leveraging QR codes to steal Microsoft 365 login credentials has emerged in the cybersecurity landscape. The sophistication of these pages is notable, with attackers implementing JavaScript that validates email formats before submission, creating a more believable user experience while filtering out low-quality targets. When scanned, the QR code redirects users to convincing replica login pages designed to harvest Microsoft 365 credentials. Tushar is a Cyber security content editor with a passion for creating captivating and informative content. This approach cleverly circumvents many email security solutions that scan for malicious URLs or attachments. Their analysis reveals that this campaign has successfully compromised credentials from organizations across multiple sectors, with financial services and healthcare being particularly affected. The campaign specifically targets corporate users, exploiting the increasing normalization of QR codes in daily business operations.
This Cyber News was published on cybersecuritynews.com. Publication date: Thu, 03 Apr 2025 07:45:17 +0000