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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.

MITRE ATT&CK

T1098.003

privilege-escalationpersistence

Detection Query

keywords:
  - Microsoft.Authorization/roleAssignments/write
condition: keywords

Author

sawwinnnaung

Created

2020-05-07

Data Sources

azureactivitylogs

Platforms

azure

References

https://github.com/Azure/Azure-Sentinel/blob/e534407884b1ec5371efc9f76ead282176c9e8bb/Detections/AzureActivity/Granting_Permissions_To_Account_detection.yaml

Tags

attack.privilege-escalationattack.persistenceattack.t1098.003

Raw Content

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