Suspicious Behavior from Infrequent Country (via threat_management)

title: Suspicious Behavior from Infrequent Country (via threat_management)
id: c797c1cb-cbec-5258-8792-9c3200758ef3
status: stable
description: This rule detects when a Microsoft Cloud App Security reported when a behavior occurs from a location that wasn't recently or never visited by any user in the organization.
references:
    - https://attack.mitre.org/techniques/T1573/
    - https://learn.microsoft.com/en-us/defender-cloud-apps/anomaly-detection-policy
    - https://learn.microsoft.com/en-us/defender-cloud-apps/policy-template-reference
author: Huntrule Team
date: 2026-02-15
tags:
    - attack.command-and-control
    - attack.t1573
logsource:
    service: threat_management
    product: m365
detection:
    selection:
        eventSource: SecurityComplianceCenter
        eventName: 'Activity from infrequent country'
        status: success
    condition: selection
falsepositives:
    - Unknown
level: medium