AgentExecutor.exe

Intune Management Extension included on Intune Managed Devices

Execute

Execute unsigned powershell scripts

AgentExecutor.exe -powershell "{PATH_ABSOLUTE:.ps1}" "{PATH_ABSOLUTE:.1.log}" "{PATH_ABSOLUTE:.2.log}" "{PATH_ABSOLUTE:.3.log}" 60000 "C:\Windows\SysWOW64\WindowsPowerShell\v1.0" 0 1

Spawns powershell.exe and executes a provided powershell script with ExecutionPolicy Bypass argument — MITRE: T1218 — Privileges: User

Execute a provided EXE

AgentExecutor.exe -powershell "{PATH_ABSOLUTE:.ps1}" "{PATH_ABSOLUTE:.1.log}" "{PATH_ABSOLUTE:.2.log}" "{PATH_ABSOLUTE:.3.log}" 60000 "{PATH_ABSOLUTE:folder}" 0 1

If we place a binary named powershell.exe in the specified folder path, agentexecutor.exe will execute it successfully — MITRE: T1218 — Privileges: User