Microsoft Sentinel Analytic Rules
cloudbrothers.infoAzure Sentinel RepoToggle Dark/Light/Auto modeToggle Dark/Light/Auto modeToggle Dark/Light/Auto modeBack to homepage

XbowMediumFindings

Back
Idb3c5e2f9-6a8d-4127-9b2e-4f6a8c9d0e12
RulenameXbowMediumFindings
DescriptionCreates an incident for each Medium severity finding reported by XBOW that is currently

in an open state. These findings represent moderate security risks that should be

addressed in a timely manner. Each alert is deduplicated per finding so re-ingestion

of the same finding does not produce duplicate incidents.
SeverityMedium
TacticsDiscovery
Reconnaissance
CredentialAccess
Required data connectorsXbowSecurityConnector
KindScheduled
Query frequency30m
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/XBOW/Analytic Rules/XbowMediumFindings.yaml
Version1.0.0
Arm templateb3c5e2f9-6a8d-4127-9b2e-4f6a8c9d0e12.json
Deploy To Azure
XbowFindings_CL
| where TimeGenerated > ago(1h)
| where tolower(Severity) == 'medium'
| where isempty(State) or tolower(State) == 'open'
| summarize arg_max(TimeGenerated, *) by FindingId
| join kind=leftouter (
    XbowAssets_CL
    | summarize arg_max(TimeGenerated, *) by AssetId
    | project AssetId, StartUrl
) on AssetId
| project
    TimeGenerated,
    FindingId,
    FindingName,
    Severity,
    State,
    Summary,
    Impact,
    Mitigations,
    Recipe,
    AssetId,
    AssetName,
    OrganizationId,
    CreatedAt,
    StartUrl
relevantTechniques: []
entityMappings:
- entityType: URL
  fieldMappings:
  - columnName: StartUrl
    identifier: Url
eventGroupingSettings:
  aggregationKind: AlertPerResult
version: 1.0.0
id: b3c5e2f9-6a8d-4127-9b2e-4f6a8c9d0e12
severity: Medium
kind: Scheduled
queryFrequency: 30m
description: |
  Creates an incident for each Medium severity finding reported by XBOW that is currently
  in an open state. These findings represent moderate security risks that should be
  addressed in a timely manner. Each alert is deduplicated per finding so re-ingestion
  of the same finding does not produce duplicate incidents.  
requiredDataConnectors:
- connectorId: XbowSecurityConnector
  dataTypes:
  - XbowFindings_CL
  - XbowAssets_CL
triggerOperator: gt
name: XbowMediumFindings
tactics:
- Discovery
- Reconnaissance
- CredentialAccess
alertDetailsOverride:
  alertDescriptionFormat: Medium severity finding on asset {{AssetName}} ({{AssetId}}). {{Summary}}
  alertDisplayNameFormat: 'XBOW Medium: {{FindingName}}'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/XBOW/Analytic Rules/XbowMediumFindings.yaml
triggerThreshold: 0
queryPeriod: 1h
query: |
  XbowFindings_CL
  | where TimeGenerated > ago(1h)
  | where tolower(Severity) == 'medium'
  | where isempty(State) or tolower(State) == 'open'
  | summarize arg_max(TimeGenerated, *) by FindingId
  | join kind=leftouter (
      XbowAssets_CL
      | summarize arg_max(TimeGenerated, *) by AssetId
      | project AssetId, StartUrl
  ) on AssetId
  | project
      TimeGenerated,
      FindingId,
      FindingName,
      Severity,
      State,
      Summary,
      Impact,
      Mitigations,
      Recipe,
      AssetId,
      AssetName,
      OrganizationId,
      CreatedAt,
      StartUrl  
status: Available
customDetails:
  OrganizationId: OrganizationId
  FindingName: FindingName
  AssetId: AssetId
  State: State
  Severity: Severity
  AssetName: AssetName
  Mitigations: Mitigations
  FindingId: FindingId
  CreatedAt: CreatedAt
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    matchingMethod: Selected
    groupByEntities: []
    groupByCustomDetails:
    - FindingId
    groupByAlertDetails: []
    reopenClosedIncident: false
    enabled: true
    lookbackDuration: 24h