Microsoft Sentinel Analytic Rules
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ApexOne - Spyware with failed response

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Idc92d9fe4-67b6-11ec-90d6-0242ac120003
RulenameApexOne - Spyware with failed response
DescriptionDetects spyware with failed response.
SeverityHigh
TacticsInitialAccess
TechniquesT1190
Required data connectorsCefAma
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Apex One/Analytic Rules/TMApexOneSpywareWithFailedResponse.yaml
Version1.0.3
Arm templatec92d9fe4-67b6-11ec-90d6-0242ac120003.json
Deploy To Azure
TMApexOneEvent
| where EventMessage has "Spyware Detected"
| where ActionResult has_any ("No action", "Unable to")
| extend IPCustomEntity = SrcIpAddr, AccountCustomEntity = DstUserName
queryPeriod: 1h
query: |
  TMApexOneEvent
  | where EventMessage has "Spyware Detected"
  | where ActionResult has_any ("No action", "Unable to")
  | extend IPCustomEntity = SrcIpAddr, AccountCustomEntity = DstUserName  
name: ApexOne - Spyware with failed response
entityMappings:
- fieldMappings:
  - columnName: IPCustomEntity
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
  entityType: Account
queryFrequency: 1h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Apex One/Analytic Rules/TMApexOneSpywareWithFailedResponse.yaml
requiredDataConnectors:
- connectorId: CefAma
  dataTypes:
  - CommonSecurityLog
description: |
    'Detects spyware with failed response.'
kind: Scheduled
version: 1.0.3
status: Available
severity: High
relevantTechniques:
- T1190
triggerOperator: gt
triggerThreshold: 0
tactics:
- InitialAccess
id: c92d9fe4-67b6-11ec-90d6-0242ac120003