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Microsoft Teams Relay Servers Abused in DragonForce Ransomware Attack

·Source: SecurityWeek

Updated:

Executive Summary

The attackers deployed a new Go-based backdoor that uses Microsoft Teams servers for command-and-control. The post Microsoft Teams Relay Servers Abused in DragonForce Ransomware Attack appeared first on SecurityWeek .

Analysis

The attackers deployed a new Go-based backdoor that uses Microsoft Teams servers for command-and-control. The post Microsoft Teams Relay Servers Abused in DragonForce Ransomware Attack appeared first on SecurityWeek .
Source Attribution

Originally published by SecurityWeek on Jun 17, 2026.

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