Suspicious Child Process Spawned by WMI Provider Host (via process_creation)

ATT&CK techniques

Execution

Recon
Resource Dev
Initial Access
Execution
- T1047Windows Management Instrumentation
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the WMI Provider Host (WmiPrvSE.exe) spawning a command shell or script interpreter, an execution pattern that indicates local or remote code execution through Windows Management Instrumentation. WMI is a top execution and lateral-movement technique in the Red Canary Threat Detection Report because it runs under a trusted service and leaves little on disk. Detecting interpreter children of WmiPrvSE surfaces WMI-based hands-on activity.

Reporting behind it

Related detections9 linkedT1047 — drag to rearrange

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Suspicious WMIC Remote Process Creation Installing MSI via Command Line

Malicious MSI Installation from Remote WebDAV Share via process_creation

Malicious Lateral Movement via Impacket WMIExec Command Pattern

Suspicious Child Process Spawned by WMI Provider Host (via process_creation)

Pivot detection · T1047 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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