GitHub Repo

Password Spraying Azuread

Date: 2023-06-16 ID: e73d690b-57d8-430f-be60-b64a0f1405cd Author: Mauricio Velazco Environment: attack_range Directory: password_spraying_azuread

Description

Used Invoke-MSOLSpray to perform a password spraying attack against an Azure AD tenant using 30 users accounts. Tenant specific details have been replaced in the dataset including tenant id, user names, ips, etc.

MITRE ATT&CK Techniques

ID Technique Tactic
T1110.003 Password Spraying Credential Access

Environment Details

Field Value
Environment attack_range
Directory password_spraying_azuread
Test Date 2023-06-16

Datasets

The following datasets were collected during this attack simulation:

Azuread_signin

  • Path: /datasets/attack_techniques/T1110.003/password_spraying_azuread/azuread_signin.log
  • Sourcetype: azure:monitor:aad
  • Source: azure

No specific detections currently use this attack data for testing. However, you can find related detections and analytics in our security content repository.

Usage Instructions

Replay with Splunk Attack Data

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

1python replay.py --dataset /datasets/attack_techniques/T1110.003/password_spraying_azuread/azuread_signin.log --index attack_data

Manual Import

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

Related Content

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

Source: GitHub | Version: 1.0