Advanced threat actors have developed sophisticated stealth syscall execution techniques that successfully bypass modern security infrastructure, including Event Tracing for Windows (ETW), Sysmon monitoring, and Endpoint Detection and Response (EDR) systems. These techniques combine multiple evasion methods such as call stack spoofing, ETW API hooking, and encrypted syscall execution to render traditional detection mechanisms ineffective, […]

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Aman Mishra

Source: gbHackers
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