Windows System Remote Discovery With Query — Detection Rule
The following analytic detects the execution of `query.exe` with command-line arguments aimed at discovering data on remote devices. It leverages data from Endpoint Detection and Response (EDR) agents, focusing on process names and command-line executions. This activity is significant as adversaries may use `query.exe` to gain situational awareness and perform Active Directory discovery on compromised endpoints. If confirmed malicious, this behavior could allow attackers to identify various details about a system, aiding in further lateral movement and privilege escalation within the network.