High Risk Sign In Around Authentication Method Added or Device Registration

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This query shows authentication methods being added and devices registered around the time of a high risk sign in which could indicate an attempt to establish persistence on a compromised account. The threshold can be changed to a wider timeframe if needed.

Attribute	Value
Type	Hunting Query
Solution	GitHub Only
ID	d61c3213-77ba-4998-8818-1da2f85dacdf
Tactics	Persistence
Techniques	T1556
Required Connectors	AzureActiveDirectory
Source	View on GitHub

Tables Used

This content item queries data from the following tables:

Table	Selection Criteria	Transformations	Ingestion API	Lake-Only
AuditLogs	OperationName in "Register device,User registered security info"	✓	✗	?
SigninLogs		✓	✗	?

Associated Connectors

The following connectors provide data for this content item:

Connector	Solution
AzureActiveDirectory	Microsoft Entra ID

Solutions: Microsoft Entra ID

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