Azuread Highrisk
Description
Used Invoke-MSOLSpray to perform a password spraying attack against an Azure AD tenant using 50 users accounts. One of the authentication atttemps is successful. 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 | azuread_highrisk |
| Test Date | 2022-07-11 |
Datasets
The following datasets were collected during this attack simulation:
Azure-Audit
- Path:
/datasets/attack_techniques/T1110.003/azuread_highrisk/azure-audit.log - Sourcetype:
azure:monitor:aad - Source:
azure
Related Detections
The following detections in our security content repository use this attack data for testing:
| Detection Name | Type | Source | MITRE ATT&CK | Analytic Story |
|---|---|---|---|---|
| Azure Active Directory High Risk Sign-in | TTP |
Cloud | T1110.003, T1586.003 | 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/T1110.003/azuread_highrisk/azure-audit.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
Related Content
Find more detections and analytics for this attack technique in our security content repository.
Source: GitHub | Version: 1.0