Malicious HackTool - NetExec Execution (via process_creation)

This rule detects execution of the hacktool NetExec. NetExec (formerly CrackMapExec) is a widely used post-exploitation tool designed for Active Directory penetration testing and network enumeration In enterprise environments, the use of NetExec is considered anomalous or potentially hostile because it enables adversaries to enumerate hosts, exploit network services, and move laterally across systems. Threat actors and red teams frequently use NetExec to identify vulnerable systems, harvest credentials, and execute commands remotely.