Frequency
3
occurrences
First Seen
April 23, 2026
Last Seen
April 24, 2026
Related Threat Clusters
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Microsoft Teams Exploited for Helpdesk Impersonation Attacks
Cyber attackers are increasingly using Microsoft Teams to impersonate IT helpdesk staff, employing social engineering tactics to gain remote access to enterprise systems. This method, known as 'cross-tenant helpdesk…
51 articles · Updated April 20, 2026
Recent Intelligence Reports
- UNC6692 Uses SNOW Malware in Teams Phishing Attacks — Socprime · April 24, 2026
- Hackers impersonate Microsoft Teams staff to deploy SNOW malware — Notebookcheck · April 24, 2026
- Snow Flurries: How UNC6692 Employed Social Engineering to Deploy a Custom Malware Suite — Mandiant · April 23, 2026