Objects Deleted from Malware Detection Exclusions

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Id	f4cad1aa-a1e2-46dc-bf09-6cf8dc67f0ca
Rulename	Objects Deleted from Malware Detection Exclusions
Description	Detects when an object is deleted from malware detection exclusions.
Severity	Informational
Required data connectors	Syslog SyslogAma
Kind	Scheduled
Query frequency	1d
Query period	1d
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Objects_Deleted_from_Malware_Detection_Exclusions.yaml
Version	1.0.1
Arm template	f4cad1aa-a1e2-46dc-bf09-6cf8dc67f0ca.json

KQL

Veeam_GetSecurityEvents
| where instanceId == 42270
| extend RemovedObjectNames = extract("RemovedObjectNames=\"([^\"]*)\"", 1, SyslogMessage)
| project
    Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
    DataSource = original_host,
    EventId = instanceId,
    ["User Name"] = user,
    ["Object Names"] = RemovedObjectNames,
    MessageDetails = Description,
   Severity = SeverityDescription

YAML

queryFrequency: 1d
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: f4cad1aa-a1e2-46dc-bf09-6cf8dc67f0ca
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Objects_Deleted_from_Malware_Detection_Exclusions.yaml
query: |-
  Veeam_GetSecurityEvents
  | where instanceId == 42270
  | extend RemovedObjectNames = extract("RemovedObjectNames=\"([^\"]*)\"", 1, SyslogMessage)
  | project
      Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
      DataSource = original_host,
      EventId = instanceId,
      ["User Name"] = user,
      ["Object Names"] = RemovedObjectNames,
      MessageDetails = Description,
     Severity = SeverityDescription  
queryPeriod: 1d
status: Available
customDetails:
  VbrHostName: DataSource
  Date: Date
  EventId: EventId
  Severity: Severity
  MessageDetails: MessageDetails
name: Objects Deleted from Malware Detection Exclusions
triggerThreshold: 0
relevantTechniques: []
kind: Scheduled
requiredDataConnectors:
- connectorId: Syslog
  dataTypes:
  - Syslog
- connectorId: SyslogAma
  dataTypes:
  - Syslog
version: 1.0.1
severity: Informational
description: Detects when an object is deleted from malware detection exclusions.
tactics: []

ARM