Suspicious MeshAgent Installation Arguments (via process_creation)

ATT&CK techniques

C2

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
- T1219Remote Access Tools
Exfiltration
Impact

What it detects

This rule detects installation of the MeshCentral agent identified by its meshServiceName or installedByUser command-line arguments. Adversaries install MeshAgent to establish covert remote control of a host, so these installation parameters outside a sanctioned deployment indicate RMM misuse.

Reporting behind it

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Suspicious MeshAgent Installation Arguments (via process_creation)

Pivot detection · T1219 · 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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