HeartCrypt-Packed ‘AVKiller’ Tool Actively Deployed in Ransomware Attacks to Disable EDR

Threat actors are placing a higher priority on neutralizing endpoint detection and response (EDR) systems in order to remain stealthy in the dynamic world of multi-stage cyberattacks. Since 2022, malware sophistication has surged, with tools specifically engineered to disable EDR on compromised endpoints. These utilities, often developed by ransomware affiliates or sourced from underground markets, […]

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