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Técnica MITRE ATT&CK · stealth

T1480.002 Mutual Exclusion

Subtécnica de T1480 Execution Guardrails

Adversaries may constrain execution or actions based on the presence of a mutex associated with malware. A mutex is a locking mechanism used to synchronize access to a resource. Only one thread or process can acquire a mutex at a given time.(Citation: Microsoft Mutexes) While local mutexes only exist within a given process, allowing multiple threads to synchronize access to a resource, system…

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Reglas de SigmaHQ · Detection Rule License 1.1. Técnica de MITRE ATT&CK®.