Will the Microsoft Teams EtherRAT campaign compromise 50+ corporate networks by end of 2026?

Bleeping Computer reports threat actors are abusing Microsoft Teams voice calls to impersonate corporate IT support, tricking employees into installing EtherRAT malware. Attackers gain initial access to corporate networks via social engineering over trusted platform.

Resolution Criteria

YES if a cybersecurity vendor report, CISA advisory, or law enforcement disclosure confirms EtherRAT compromises 50+ corporate networks attributed to this Teams-based campaign by deadline. NO if campaign is disrupted or compromises remain below threshold.