AMSI Provider Discovery Followed by AMSI Bypass Within 10 Minutes
This rule detects potential attempts to bypass the Antimalware Scan Interface (AMSI) following the reconnaissance of security software or AMSI providers. It correlates WMI or registry-based discovery activities concerning security products or AMSI configurations with subsequent PowerShell-based AMSI bypass indicators (such as specific strings or method names indicative of memory patching) occurring on the same host within a 10-minute window.
Microsoft Sentinel (KQL)
