detection.wiki

Detection rules › Sigma

Public IP Created

Status
test
Severity
informational
Log source
product azure, service activitylogs
Author
Fukusuke Takahashi
Source
github.com/Yamato-Security/suzaku-rules

Creates a public IP address.

MITRE ATT&CK coverage

TacticTechniques
ExecutionNo specific technique

Telemetry coverage

PlatformRecord / event type
AzureActivity Log event Microsoft.Network/publicIPAddresses/write: Creates a public IP address or updates an existing public IP address.

Rule body

title: Public IP Created
id: 390a6131-d707-47b2-96f9-71ec40ed3ed6
status: test
description:
    Creates a public IP address.
references:
    - https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/monitor-public-ip-reference#activity-log
author: Fukusuke Takahashi
date: 2025-12-02
tags:
    - attack.execution
logsource:
    product: azure
    service: activitylogs
detection:
    selection:
        operationName: MICROSOFT.NETWORK/PUBLICIPADDRESSES/WRITE
        properties.statusCode: Created
    condition: selection
falsepositives:
level: informational

Stages and Predicates

Stage 0: condition

selection

Stage 1: selection

selection:
    operationName: MICROSOFT.NETWORK/PUBLICIPADDRESSES/WRITE
    properties.statusCode: Created

Indicators

These rows show field, operator, and value matches.

FieldKindValuesSearch
operationNameeq
  • MICROSOFT.NETWORK/PUBLICIPADDRESSES/WRITE
field:"operationName" kind:eq value:"MICROSOFT.NETWORK/PUBLICIPADDRESSES/WRITE"
properties.statusCodeeq
  • Created
field:"properties.statusCode" kind:eq value:"Created"