Cisco SE - Generic IOC

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Id	bccdbc39-31d3-4e2b-9df2-e4c9eecba825
Rulename	Cisco SE - Generic IOC
Description	This rule is triggered when generic IOC is observed on host.
Severity	High
Tactics	Execution
Techniques	T1204.002
Required data connectors	CiscoSecureEndpoint
Kind	Scheduled
Query frequency	15m
Query period	15m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco Secure Endpoint/Analytic Rules/CiscoSEGenIoC.yaml
Version	1.0.0
Arm template	bccdbc39-31d3-4e2b-9df2-e4c9eecba825.json

KQL

CiscoSecureEndpoint
| where EventMessage has 'Generic IOC'
| extend HostCustomEntity = DstHostname, MalwareCustomEntity = ThreatName

YAML

name: Cisco SE - Generic IOC
id: bccdbc39-31d3-4e2b-9df2-e4c9eecba825
description: |
    'This rule is triggered when generic IOC is observed on host.'
triggerThreshold: 0
entityMappings:
- fieldMappings:
  - columnName: HostCustomEntity
    identifier: HostName
  entityType: Host
- fieldMappings:
  - columnName: MalwareCustomEntity
    identifier: Name
  entityType: Malware
version: 1.0.0
triggerOperator: gt
query: |
  CiscoSecureEndpoint
  | where EventMessage has 'Generic IOC'
  | extend HostCustomEntity = DstHostname, MalwareCustomEntity = ThreatName  
tactics:
- Execution
kind: Scheduled
queryFrequency: 15m
severity: High
queryPeriod: 15m
requiredDataConnectors:
- dataTypes:
  - CiscoSecureEndpoint
  connectorId: CiscoSecureEndpoint
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco Secure Endpoint/Analytic Rules/CiscoSEGenIoC.yaml
relevantTechniques:
- T1204.002

ARM