sigmaDRL-1.1from SigmaHQ/sigma

Granting Of Permissions To An Account

Identifies IPs from which users grant access to other users on azure resources and alerts when a previously unseen source IP address is used.

Quality

100

FP risk

—

Forks

Views

ATT&CK techniques

T1098.003

Rule sourcerules/cloud/azure/activity_logs/azure_granting_permission_detection.yml

title: Granting Of Permissions To An Account
id: a622fcd2-4b5a-436a-b8a2-a4171161833c
status: test
description: Identifies IPs from which users grant access to other users on azure resources and alerts when a previously unseen source IP address is used.
references:
    - https://github.com/Azure/Azure-Sentinel/blob/e534407884b1ec5371efc9f76ead282176c9e8bb/Detections/AzureActivity/Granting_Permissions_To_Account_detection.yaml
author: sawwinnnaung
date: 2020-05-07
modified: 2023-10-11
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.t1098.003
logsource:
    product: azure
    service: activitylogs
detection:
    keywords:
        - Microsoft.Authorization/roleAssignments/write
    condition: keywords
falsepositives:
    - Valid change
level: medium