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MalwareSep 29, 2026

'NeedyMantis' Provides Long-Term Access to Compromised Networks

Microsoft identifies NeedyMantis malware framework used by China-based actor in targeted intrusions.

Summary

Microsoft discovered a previously unidentified malware framework called NeedyMantis used by a China-based threat actor in targeted intrusions against telecommunications, universities, medical, and government organizations. The framework is designed to provide long-term network access to compromised systems. The malware's capabilities and targeting patterns indicate a sophisticated nation-state operation.

Indicators of Compromise

  • malware — NeedyMantis

Entities

Microsoft (vendor)China-based actor (threat_actor)