Threat Actors Operationalize AI Across Cyberattacks

Microsoft Threat Intelligence reports that threat actors are operationalizing AI across the cyberattack lifecycle, using language models to draft phishing, generate or debug malware, and fabricate identities; observations focus on North Korean groups like Jasper Sleet, Coral Sleet, and Emerald Sleet. Microsoft notes early agentic AI experiments and describes defensive guidance while reporting thousands of disrupted fraudulent accounts and coordinated mitigation efforts.