Application AppID Uri Configuration Changes
What it detects
Detects when a configuration change is made to an applications AppID URI.
MITRE ATT&CK mapping
False positives and triage
When and administrator is making legitimate AppID URI configuration changes to an application. This should be a planned event.
The rule
Declarative YAML read by the detection engine — data, never executed. Confidence 70%. Source: rules/sigma/sigma.azure_audit_logs_azure_app_appid_uri_changes.yaml, licensed under the Detection Rule License 1.1.
id: sigma.azure_audit_logs_azure_app_appid_uri_changes
version: 1.0.0
status: experimental
severity: high
confidence: 0.7
platforms:
- application
mitre_techniques:
- T1552
- T1078.004
description: Detects when a configuration change is made to an applications AppID URI.
match:
event_category: account
raw_message_any:
- Update Application
- Update Service principal
false_positive_guidance: When and administrator is making legitimate AppID URI configuration changes to an application. This should be a planned event.
Converted from the SigmaHQ rule “Application AppID Uri Configuration Changes” by Mark Morowczynski '@markmorow', Bailey Bercik '@baileybercik', distributed under the Detection Rule License 1.1. Original rule.
Related detections
Run this rule on your own logs — offline
KIROSEC runs this rule and the rest of the library over Windows, Linux, macOS and cloud audit logs on the analyst's own machine. Every alert links to the events that raised it, and nothing leaves the device.