Analytic rule catalog
Stale last password change
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| Id | 645A8724-5C7E-4A1F-81CB-C33AFF1439EB |
| Rulename | Stale last password change |
| Description | This query searches for stale last password change |
| Severity | Low |
| Tactics | InitialAccess |
| Techniques | T1566 |
| Required data connectors | SenservaPro |
| Kind | Scheduled |
| Query frequency | 6h |
| Query period | 6h |
| Trigger threshold | 0 |
| Trigger operator | gt |
| Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic%20Rules/SearchStaleLastPasswordChange.yaml |
| Version | 1.0.0 |
| Arm template | 645A8724-5C7E-4A1F-81CB-C33AFF1439EB.json |
SenservaPro_CL
| where ControlName_s == 'UserStaleLastPasswordChange'
entityMappings:
- entityType: Account
fieldMappings:
- identifier: Name
columnName: ControlName_s
- identifier: AadTenantId
columnName: TenantId
- identifier: DisplayName
columnName: TenantDisplayName_s
- entityType: SecurityGroup
fieldMappings:
- identifier: DistinguishedName
columnName: Group_s
- entityType: AzureResource
fieldMappings:
- identifier: ResourceId
columnName: SourceSystem
name: Stale last password change
kind: Scheduled
triggerOperator: gt
status: Available
queryPeriod: 6h
requiredDataConnectors:
- connectorId: SenservaPro
dataTypes:
- SenservaPro_CL
tactics:
- InitialAccess
query: |
SenservaPro_CL
| where ControlName_s == 'UserStaleLastPasswordChange'
description: |
'This query searches for stale last password change'
severity: Low
id: 645A8724-5C7E-4A1F-81CB-C33AFF1439EB
triggerThreshold: 0
queryFrequency: 6h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic%20Rules/SearchStaleLastPasswordChange.yaml
version: 1.0.0
relevantTechniques:
- T1566
{
"$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/645A8724-5C7E-4A1F-81CB-C33AFF1439EB')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/645A8724-5C7E-4A1F-81CB-C33AFF1439EB')]",
"properties": {
"alertRuleTemplateName": "645A8724-5C7E-4A1F-81CB-C33AFF1439EB",
"customDetails": null,
"description": "'This query searches for stale last password change'\n",
"displayName": "Stale last password change",
"enabled": true,
"entityMappings": [
{
"entityType": "Account",
"fieldMappings": [
{
"columnName": "ControlName_s",
"identifier": "Name"
},
{
"columnName": "TenantId",
"identifier": "AadTenantId"
},
{
"columnName": "TenantDisplayName_s",
"identifier": "DisplayName"
}
]
},
{
"entityType": "SecurityGroup",
"fieldMappings": [
{
"columnName": "Group_s",
"identifier": "DistinguishedName"
}
]
},
{
"entityType": "AzureResource",
"fieldMappings": [
{
"columnName": "SourceSystem",
"identifier": "ResourceId"
}
]
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/SenservaPro/Analytic%20Rules/SearchStaleLastPasswordChange.yaml",
"query": "SenservaPro_CL\n| where ControlName_s == 'UserStaleLastPasswordChange'\n",
"queryFrequency": "PT6H",
"queryPeriod": "PT6H",
"severity": "Low",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"InitialAccess"
],
"techniques": [
"T1566"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}