Frequency
1
occurrences
First Seen
April 20, 2026
Last Seen
April 20, 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
- Microsoft: Teams increasingly abused in helpdesk impersonation attacks — Bleepingcomputer · April 20, 2026
Related Entities
Data Breach
Phishing
T1021.006 - Windows Remote Management
T1059.001 - PowerShell
T1059.003 - Windows Command Shell
T1071.001 - Web Protocols
T1547 - Boot Or Logon Autostart Execution
T1566 - Phishing
T1567.002 - Exfiltration to Cloud Storage
T1574 - Hijack Execution Flow
Windows Remote Management
Autodesk