Azure Ad Multiple Appids And Useragents Auth

Date: 2023-10-25 ID: 05a138d2-ba8f-40bc-9b26-ea01e06b6b72 Author: Mauricio Velazco Environment: attack_range Directory: azure_ad_multiple_appids_and_useragents_auth

Description

Used Invoke-MfaSweep with a valid account against an Azure AD tenant

MITRE ATT&CK Techniques

ID	Technique	Tactic
T1078	Valid Accounts	Defense Evasion, Initial Access, Persistence, Privilege Escalation

Environment Details

Field	Value
Environment	attack_range
Directory	azure_ad_multiple_appids_and_useragents_auth
Test Date	2023-10-25

Datasets

The following datasets were collected during this attack simulation:

Azure_ad_multiple_appids_and_useragents_auth

Path: /datasets/attack_techniques/T1078/azure_ad_multiple_appids_and_useragents_auth/azure_ad_multiple_appids_and_useragents_auth.log
Sourcetype: linux_secure
Source: linux_secure

The following detections in our security content repository use this attack data for testing:

Detection Name	Type	Source	MITRE ATT&CK	Analytic Story
Azure AD Multiple AppIDs and UserAgents Authentication Spike	`Anomaly`	Cloud	T1078	Azure Active Directory Account Takeover

Usage Instructions

Replay with Splunk Attack Data

Replay attack data with replay.py from Splunk Attack Data.

1python replay.py --dataset /datasets/attack_techniques/T1078/azure_ad_multiple_appids_and_useragents_auth/azure_ad_multiple_appids_and_useragents_auth.log --index attack_data

Manual Import

Download the dataset files from the paths listed above
Configure your Splunk instance with the appropriate sourcetypes
Import the logs using the Splunk Add Data wizard

Find more detections and analytics for this attack technique in our security content repository.

Source: GitHub | Version: 1.0