Suspicious mshta spawn — Detection Rule
The following analytic detects the spawning of mshta.exe by wmiprvse.exe or svchost.exe. This behavior is identified using Endpoint Detection and Response (EDR) data, focusing on process creation events where the parent process is either wmiprvse.exe or svchost.exe. This activity is significant as it may indicate the use of a DCOM object to execute malicious scripts via mshta.exe, a common tactic in sophisticated attacks. If confirmed malicious, this could allow an attacker to execute arbitrary code, potentially leading to system compromise and further malicious activities.