Get Azure AD Application Metadata
Contents
Get Azure AD Application Metadata¶
Metadata¶
platform |
Azure |
contributors |
Roberto Rodriguez @Cyb3rWard0g,MSTIC R&D |
creation date |
2021-08-05 |
modification date |
2021-09-08 |
Tactics |
|
Techniques |
Description¶
A threat actor might want to get metadata from Azure AD Applications via Microsoft Graph APIs and the right permissions.
Run Simulation¶
Get OAuth Access Token¶
from msal import PublicClientApplication
import requests
import time
function_app_url = "https://FUNCTION_APP_NAME.azurewebsites.net"
tenant_id = "TENANT_ID"
public_client_app_id = "KATANA_CLIENT_APP_ID"
server_app_id_uri = "api://" + tenant_id + "/cloudkatana"
scope = server_app_id_uri + "/user_impersonation"
app = PublicClientApplication(
public_client_app_id,
authority="https://login.microsoftonline.com/" + tenant_id
)
result = app.acquire_token_interactive(scopes=[scope])
bearer_token = result['access_token']
Set Azure Function Orchestrator¶
endpoint = function_app_url + "/api/orchestrators/Orchestrator"
Prepare HTTP Body¶
data = [{'RequestId': '165450c2-b879-44c2-b304-8a6e9670e80f', 'name': 'Get Azure AD Application Metadata', 'metadata': {'creationDate': '2021-08-05', 'modificationDate': '2021-09-08', 'description': 'A threat actor might want to get metadata from Azure AD Applications via Microsoft Graph APIs and the right permissions.\n', 'contributors': ['Roberto Rodriguez @Cyb3rWard0g', 'MSTIC R&D'], 'mitreAttack': [{'technique': 'T1087.004', 'tactics': ['TA0007']}]}, 'steps': [{'schema': 'atomic', 'id': '3d4bbcfa-e252-4bc2-ab0d-d8cfc78240a2', 'name': 'Get Azure AD Application Metadata', 'metadata': {'creationDate': '2021-08-05', 'modificationDate': '2021-09-08', 'description': 'A threat actor might want to get metadata from Azure AD Applications via Microsoft Graph APIs and the right permissions.\n', 'contributors': ['Roberto Rodriguez @Cyb3rWard0g', 'MSTIC R&D'], 'mitreAttack': [{'technique': 'T1087.004', 'tactics': ['TA0007']}]}, 'authorization': [{'resource': 'https://graph.microsoft.com/', 'permissionsType': 'application', 'permissions': ['Application.Read.All']}], 'execution': {'type': 'ScriptModule', 'platform': 'Azure', 'executor': 'PowerShell', 'module': {'name': 'CloudKatanaAbilities', 'version': 1.0, 'function': 'Get-CKAzADApplication'}, 'parameters': {}}, 'number': 1}]}]
Send HTTP Request¶
http_headers = {'Authorization': 'Bearer ' + bearer_token, 'Accept': 'application/json','Content-Type': 'application/json'}
results = requests.get(endpoint, json=data, headers=http_headers, stream=False).json()
time.sleep(30)
Explore Output¶
query_status = requests.get(results['statusQueryGetUri'], headers=http_headers, stream=False).json()
query_results = query_status['output']
query_results