New service account gained access to IaaS resource
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 Rules/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
relevantTechniques:
- T1078
triggerThreshold: 0
suppressionDuration: 5h
triggerOperator: gt
version: 1.0.3
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.
name: New service account gained access to IaaS resource
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
severity: Informational
requiredDataConnectors:
- dataTypes:
- Authomize_v2_CL
connectorId: Authomize
kind: Scheduled
status: Available
queryFrequency: 30m
tactics:
- InitialAccess
eventGroupingSettings:
aggregationKind: SingleAlert
suppressionEnabled: false
alertDetailsOverride:
alertDynamicProperties:
- alertProperty: AlertLink
value: URL
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.
alertTactics: Tactics
alertnameFormat: Alert from Authomize - New service account gained access to IaaS resource
alertSeverity: Severity
queryPeriod: 30m
customDetails:
EventName: Policy
AuthomizeEventID: EventID
EventDescription: Description
ReferencedURL: URL
EventRecommendation: Recommendation
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Authomize/Analytic Rules/New_service_account_gained_access_to_IaaS_resource.yaml
id: 6c17f270-cd56-48cc-9196-1728ffea6538
incidentConfiguration:
createIncident: true
groupingConfiguration:
enabled: true
groupByCustomDetails: []
reopenClosedIncident: false
matchingMethod: AnyAlert
groupByEntities: []
groupByAlertDetails: []
lookbackDuration: 5h
entityMappings:
- fieldMappings:
- identifier: Url
columnName: URL
entityType: URL
{
"$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 Rules/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"
}
]
}