Analytic rule catalog
New service account gained access to IaaS resource
Back
| Id | 6c17f270-cd56-48cc-9196-1728ffea6538 |
| Rulename | New service account gained access to IaaS resource |
| Description | This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration. |
| Severity | Informational |
| Tactics | InitialAccess |
| Techniques | T1078 |
| Required data connectors | Authomize |
| Kind | Scheduled |
| Query frequency | 30m |
| Query period | 30m |
| Trigger threshold | 0 |
| Trigger operator | gt |
| Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic%20Rules/New_service_account_gained_access_to_IaaS_resource.yaml |
| Version | 1.0.3 |
| Arm template | 6c17f270-cd56-48cc-9196-1728ffea6538.json |
Authomize_v2_CL
| where ingestion_time() >= ago(30m)
| extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s
| where Policy has "New service account gained access to IaaS resource"
| project EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics
entityMappings:
- entityType: URL
fieldMappings:
- identifier: Url
columnName: URL
name: New service account gained access to IaaS resource
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic%20Rules/New_service_account_gained_access_to_IaaS_resource.yaml
queryFrequency: 30m
triggerOperator: gt
status: Available
customDetails:
EventName: Policy
EventDescription: Description
ReferencedURL: URL
AuthomizeEventID: EventID
EventRecommendation: Recommendation
suppressionDuration: 5h
queryPeriod: 30m
requiredDataConnectors:
- connectorId: Authomize
dataTypes:
- Authomize_v2_CL
tactics:
- InitialAccess
query: |-
Authomize_v2_CL
| where ingestion_time() >= ago(30m)
| extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s
| where Policy has "New service account gained access to IaaS resource"
| project EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics
description: This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.
severity: Informational
incidentConfiguration:
groupingConfiguration:
lookbackDuration: 5h
groupByCustomDetails: []
groupByEntities: []
enabled: true
groupByAlertDetails: []
matchingMethod: AnyAlert
reopenClosedIncident: false
createIncident: true
kind: Scheduled
eventGroupingSettings:
aggregationKind: SingleAlert
suppressionEnabled: false
triggerThreshold: 0
id: 6c17f270-cd56-48cc-9196-1728ffea6538
alertDetailsOverride:
alertnameFormat: Alert from Authomize - New service account gained access to IaaS resource
alertDescriptionFormat: New service account gained access to IaaS resource. This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.
alertDynamicProperties:
- value: URL
alertProperty: AlertLink
alertSeverity: Severity
alertTactics: Tactics
version: 1.0.3
relevantTechniques:
- T1078
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"apiVersion": "2024-01-01-preview",
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/6c17f270-cd56-48cc-9196-1728ffea6538')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/6c17f270-cd56-48cc-9196-1728ffea6538')]",
"properties": {
"alertDetailsOverride": {
"alertDescriptionFormat": "New service account gained access to IaaS resource. This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.",
"alertDynamicProperties": [
{
"alertProperty": "AlertLink",
"value": "URL"
}
],
"alertnameFormat": "Alert from Authomize - New service account gained access to IaaS resource",
"alertSeverity": "Severity",
"alertTactics": "Tactics"
},
"alertRuleTemplateName": "6c17f270-cd56-48cc-9196-1728ffea6538",
"customDetails": {
"AuthomizeEventID": "EventID",
"EventDescription": "Description",
"EventName": "Policy",
"EventRecommendation": "Recommendation",
"ReferencedURL": "URL"
},
"description": "This policy detects when an application or service account gained new access to your assets. This policy is defined by Authomize and can be edited to change the configuration.",
"displayName": "New service account gained access to IaaS resource",
"enabled": true,
"entityMappings": [
{
"entityType": "URL",
"fieldMappings": [
{
"columnName": "URL",
"identifier": "Url"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "SingleAlert"
},
"incidentConfiguration": {
"createIncident": true,
"groupingConfiguration": {
"enabled": true,
"groupByAlertDetails": [],
"groupByCustomDetails": [],
"groupByEntities": [],
"lookbackDuration": "PT5H",
"matchingMethod": "AnyAlert",
"reopenClosedIncident": false
}
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic%20Rules/New_service_account_gained_access_to_IaaS_resource.yaml",
"query": "Authomize_v2_CL\n| where ingestion_time() >= ago(30m)\n| extend EventID = id_s, Policy = policy_name_s, Severity = severity_s,Description = description_s,Recommendation = recommendation_s,URL = url_s,Tactics = tactics_s\n| where Policy has \"New service account gained access to IaaS resource\"\n| project EventID, Policy, Severity, Description, Recommendation, URL, Category, Tactics",
"queryFrequency": "PT30M",
"queryPeriod": "PT30M",
"severity": "Informational",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT5H",
"suppressionEnabled": false,
"tactics": [
"InitialAccess"
],
"techniques": [
"T1078"
],
"templateVersion": "1.0.3",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}