Analytic rule catalog
TrendAI Vision One - Create Incident for Workbench Alerts
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| Id | 2f668615-c372-4673-a5cd-773e4da715b9 |
| Rulename | TrendAI Vision One - Create Incident for Workbench Alerts |
| Description | Creates an incident based on TrendAI Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage. |
| Severity | High |
| Tactics | InitialAccess Execution Persistence PrivilegeEscalation DefenseEvasion CredentialAccess Discovery LateralMovement Collection Exfiltration CommandAndControl Impact |
| Techniques | T1059 T1566 T1078 T1055 |
| Required data connectors | TrendAIVisionOneWorkbench |
| Kind | Scheduled |
| Query frequency | 5m |
| Query period | 5m |
| Trigger threshold | 0 |
| Trigger operator | gt |
| Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/TrendAI%20Vision%20One%28CCF%29/Analytic%20Rules/TrendAIVisionOneWorkbenchIncident.yaml |
| Version | 1.0.0 |
| Arm template | 2f668615-c372-4673-a5cd-773e4da715b9.json |
TrendAI_XDR_WORKBENCH_V2_CL
| extend Severity = case(severity_s == "low", "Informational",
severity_s == "medium", "Low",
severity_s == "high", "Medium",
"High"
)
| extend
UserAccountName_s = todynamic(column_ifexists("UserAccountName_s", "[]")),
UserAccountNTDomain_s = todynamic(column_ifexists("UserAccountNTDomain_s", "[]")),
FileName_s = todynamic(column_ifexists("FileName_s", "[]")),
FileDirectory_s = todynamic(column_ifexists("FileDirectory_s", "[]")),
ProcessCommandLine_s = todynamic(column_ifexists("ProcessCommandLine_s", "[]")),
RegistryKey_s = todynamic(column_ifexists("RegistryKey_s", "[]")),
RegistryValue_s = todynamic(column_ifexists("RegistryValue_s", "[]")),
RegistryValueName_s = todynamic(column_ifexists("RegistryValueName_s", "[]"))
queryFrequency: 5m
entityMappings:
- fieldMappings:
- columnName: UserAccountName_s
identifier: Name
- columnName: UserAccountNTDomain_s
identifier: NTDomain
entityType: Account
- fieldMappings:
- columnName: FileName_s
identifier: Name
- columnName: FileDirectory_s
identifier: Directory
entityType: File
- fieldMappings:
- columnName: ProcessCommandLine_s
identifier: CommandLine
entityType: Process
- fieldMappings:
- columnName: RegistryKey_s
identifier: Key
entityType: RegistryKey
- fieldMappings:
- columnName: RegistryValueName_s
identifier: Name
- columnName: RegistryValue_s
identifier: Value
entityType: RegistryValue
incidentConfiguration:
createIncident: true
groupingConfiguration:
reopenClosedIncident: false
matchingMethod: Selected
lookbackDuration: 5m
enabled: true
groupByCustomDetails:
- WorkbenchID
triggerThreshold: 0
suppressionEnabled: false
triggerOperator: gt
severity: High
suppressionDuration: 5h
eventGroupingSettings:
aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/TrendAI%20Vision%20One%28CCF%29/Analytic%20Rules/TrendAIVisionOneWorkbenchIncident.yaml
alertDetailsOverride:
alertSeverityColumnName: Severity
alertDisplayNameFormat: '{{workbenchName_s}}'
alertDescriptionFormat: '{{description_s}}'
query: |
TrendAI_XDR_WORKBENCH_V2_CL
| extend Severity = case(severity_s == "low", "Informational",
severity_s == "medium", "Low",
severity_s == "high", "Medium",
"High"
)
| extend
UserAccountName_s = todynamic(column_ifexists("UserAccountName_s", "[]")),
UserAccountNTDomain_s = todynamic(column_ifexists("UserAccountNTDomain_s", "[]")),
FileName_s = todynamic(column_ifexists("FileName_s", "[]")),
FileDirectory_s = todynamic(column_ifexists("FileDirectory_s", "[]")),
ProcessCommandLine_s = todynamic(column_ifexists("ProcessCommandLine_s", "[]")),
RegistryKey_s = todynamic(column_ifexists("RegistryKey_s", "[]")),
RegistryValue_s = todynamic(column_ifexists("RegistryValue_s", "[]")),
RegistryValueName_s = todynamic(column_ifexists("RegistryValueName_s", "[]"))
tactics:
- InitialAccess
- Execution
- Persistence
- PrivilegeEscalation
- DefenseEvasion
- CredentialAccess
- Discovery
- LateralMovement
- Collection
- Exfiltration
- CommandAndControl
- Impact
queryPeriod: 5m
customDetails:
XDRCustomerID: xdrCustomerID_g
WorkbenchLink: workbenchLink_s
Provider: alertProvider_s
ImpactScopeSummary: impactScope_Summary_s
Severity: severity_s
PriorityScore: priorityScore_d
WorkbenchName: workbenchName_s
WorkbenchID: workbenchId_s
CreatedAt: createdTime_t
relevantTechniques:
- T1059
- T1566
- T1078
- T1055
requiredDataConnectors:
- connectorId: TrendAIVisionOneWorkbench
dataTypes:
- TrendAI_XDR_WORKBENCH_V2_CL
id: 2f668615-c372-4673-a5cd-773e4da715b9
kind: Scheduled
version: 1.0.0
description: |
Creates an incident based on TrendAI Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.
status: Available
name: TrendAI Vision One - Create Incident for Workbench Alerts
{
"$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/2f668615-c372-4673-a5cd-773e4da715b9')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/2f668615-c372-4673-a5cd-773e4da715b9')]",
"properties": {
"alertDetailsOverride": {
"alertDescriptionFormat": "{{description_s}}",
"alertDisplayNameFormat": "{{workbenchName_s}}",
"alertSeverityColumnName": "Severity"
},
"alertRuleTemplateName": "2f668615-c372-4673-a5cd-773e4da715b9",
"customDetails": {
"CreatedAt": "createdTime_t",
"ImpactScopeSummary": "impactScope_Summary_s",
"PriorityScore": "priorityScore_d",
"Provider": "alertProvider_s",
"Severity": "severity_s",
"WorkbenchID": "workbenchId_s",
"WorkbenchLink": "workbenchLink_s",
"WorkbenchName": "workbenchName_s",
"XDRCustomerID": "xdrCustomerID_g"
},
"description": "Creates an incident based on TrendAI Vision One Workbench Alerts and maps the impacted entities for Microsoft Sentinel usage.\n",
"displayName": "TrendAI Vision One - Create Incident for Workbench Alerts",
"enabled": true,
"entityMappings": [
{
"entityType": "Account",
"fieldMappings": [
{
"columnName": "UserAccountName_s",
"identifier": "Name"
},
{
"columnName": "UserAccountNTDomain_s",
"identifier": "NTDomain"
}
]
},
{
"entityType": "File",
"fieldMappings": [
{
"columnName": "FileName_s",
"identifier": "Name"
},
{
"columnName": "FileDirectory_s",
"identifier": "Directory"
}
]
},
{
"entityType": "Process",
"fieldMappings": [
{
"columnName": "ProcessCommandLine_s",
"identifier": "CommandLine"
}
]
},
{
"entityType": "RegistryKey",
"fieldMappings": [
{
"columnName": "RegistryKey_s",
"identifier": "Key"
}
]
},
{
"entityType": "RegistryValue",
"fieldMappings": [
{
"columnName": "RegistryValueName_s",
"identifier": "Name"
},
{
"columnName": "RegistryValue_s",
"identifier": "Value"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "AlertPerResult"
},
"incidentConfiguration": {
"createIncident": true,
"groupingConfiguration": {
"enabled": true,
"groupByCustomDetails": [
"WorkbenchID"
],
"lookbackDuration": "PT5M",
"matchingMethod": "Selected",
"reopenClosedIncident": false
}
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/TrendAI%20Vision%20One%28CCF%29/Analytic%20Rules/TrendAIVisionOneWorkbenchIncident.yaml",
"query": "TrendAI_XDR_WORKBENCH_V2_CL\n| extend Severity = case(severity_s == \"low\", \"Informational\",\n severity_s == \"medium\", \"Low\",\n severity_s == \"high\", \"Medium\",\n \"High\"\n )\n| extend\n UserAccountName_s = todynamic(column_ifexists(\"UserAccountName_s\", \"[]\")),\n UserAccountNTDomain_s = todynamic(column_ifexists(\"UserAccountNTDomain_s\", \"[]\")),\n FileName_s = todynamic(column_ifexists(\"FileName_s\", \"[]\")),\n FileDirectory_s = todynamic(column_ifexists(\"FileDirectory_s\", \"[]\")),\n ProcessCommandLine_s = todynamic(column_ifexists(\"ProcessCommandLine_s\", \"[]\")),\n RegistryKey_s = todynamic(column_ifexists(\"RegistryKey_s\", \"[]\")),\n RegistryValue_s = todynamic(column_ifexists(\"RegistryValue_s\", \"[]\")),\n RegistryValueName_s = todynamic(column_ifexists(\"RegistryValueName_s\", \"[]\"))\n",
"queryFrequency": "PT5M",
"queryPeriod": "PT5M",
"severity": "High",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT5H",
"suppressionEnabled": false,
"tactics": [
"Collection",
"CommandAndControl",
"CredentialAccess",
"DefenseEvasion",
"Discovery",
"Execution",
"Exfiltration",
"Impact",
"InitialAccess",
"LateralMovement",
"Persistence",
"PrivilegeEscalation"
],
"techniques": [
"T1055",
"T1059",
"T1078",
"T1566"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}