dsp_parser
| where EventID == 9212
| where SecurityIndicatorName == "Recent sIDHistory changes on objects"
severity: High
requiredDataConnectors:
- dataTypes:
- dsp_parser
connectorId: SemperisDSP
id: 64796da3-6383-4de2-9c97-866c83c459ae
tactics:
- PrivilegeEscalation
queryFrequency: 1h
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Semperis Directory Services Protector/Analytic Rules/SemperisDSP_RecentsIDHistoryChangesOnADObjects.yaml
description: |
'This indicator detects any recent changes to sIDHistory on AD objects, including changes to non-privileged accounts where privileged SIDs are added.'
triggerThreshold: 0
kind: Scheduled
name: Semperis DSP Recent sIDHistory changes on AD objects
query: |
dsp_parser
| where EventID == 9212
| where SecurityIndicatorName == "Recent sIDHistory changes on objects"
status: Available
version: 1.0.0
queryPeriod: 1h
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/64796da3-6383-4de2-9c97-866c83c459ae')]",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/64796da3-6383-4de2-9c97-866c83c459ae')]",
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules",
"kind": "Scheduled",
"apiVersion": "2022-11-01-preview",
"properties": {
"displayName": "Semperis DSP Recent sIDHistory changes on AD objects",
"description": "'This indicator detects any recent changes to sIDHistory on AD objects, including changes to non-privileged accounts where privileged SIDs are added.'\n",
"severity": "High",
"enabled": true,
"query": "dsp_parser\n| where EventID == 9212\n| where SecurityIndicatorName == \"Recent sIDHistory changes on objects\"\n",
"queryFrequency": "PT1H",
"queryPeriod": "PT1H",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0,
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"PrivilegeEscalation"
],
"alertRuleTemplateName": "64796da3-6383-4de2-9c97-866c83c459ae",
"customDetails": null,
"entityMappings": null,
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Semperis Directory Services Protector/Analytic Rules/SemperisDSP_RecentsIDHistoryChangesOnADObjects.yaml",
"status": "Available",
"templateVersion": "1.0.0"
}
}
]
}