Cyble Vision Alerts IOCS

Back


Id	c8cf42d5-8684-435f-9c4d-9dd0cc47eaec
Rulename	Cyble Vision Alerts IOC’S
Description	Detects malicious Indicators of Compromise such as IPs, domains, URLs, and hashes. Extracts IOC type, behaviour tags, risk rating, and timestamps using Alerts_IOCs parser. Triggers an incident with mapped entities, severity, and details.
Severity	Low
Tactics	Reconnaissance InitialAccess Discovery CommandAndControl Impact
Techniques	T1595 T1133 T1046 T1071 T1486
Required data connectors	CybleVisionAlerts
Kind	Scheduled
Query frequency	30m
Query period	30m
Trigger threshold	0
Trigger operator	GreaterThan
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_IOC’S.yaml
Version	1.0.0
Arm template	c8cf42d5-8684-435f-9c4d-9dd0cc47eaec.json

KQL

Alerts_iocs 
| where Service == "iocs" 
| extend MappedSeverity = Severity

YAML

entityMappings:
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: IOC_Value
tactics:
- Reconnaissance
- InitialAccess
- Discovery
- CommandAndControl
- Impact
subTechniques: []
suppressionDuration: PT5H
requiredDataConnectors:
- dataTypes:
  - CybleVisionAlerts_CL
  connectorId: CybleVisionAlerts
alertDetailsOverride:
  alertDisplayNameFormat: CybleVision IOC Detected {{IOC_Value}}
  alertDescriptionFormat: |
        Type {{IOC_Type}} Behaviour {{IOC_BehaviourTags}} Risk Rating {{IOC_RiskRating}}'
  alertDynamicProperties: []
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
  createIncident: true
id: c8cf42d5-8684-435f-9c4d-9dd0cc47eaec
severity: Low
eventGroupingSettings:
  aggregationKind: AlertPerResult
status: Available
customDetails:
  Service: Service
  IOCRiskRating: IOC_RiskRating
  IOCAttackName: IOC_AttackName
  IOCBehaviour: IOC_BehaviourTags
  AlertID: AlertID
  IOCConfidentRating: IOC_ConfidentRating
  FirstSeen: IOC_FirstSeen
  Status: Status
  IOC: IOC_Value
  MappedSeverity: Severity
  UUID: IOC_UUID
  LastSeen: IOC_LastSeen
  IOCType: IOC_Type
  Tags: IOC_Tags
  Reference: IOC_ReferenceLink
query: |
  Alerts_iocs 
  | where Service == "iocs" 
  | extend MappedSeverity = Severity  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cyble Vision/Analytic Rules/Alerts_IOC'S.yaml
kind: Scheduled
queryPeriod: 30m
enabled: true
version: 1.0.0
name: Cyble Vision Alerts IOC'S
queryFrequency: 30m
triggerThreshold: 0
relevantTechniques:
- T1595
- T1133
- T1046
- T1071
- T1486
description: |
    'Detects malicious Indicators of Compromise such as IPs, domains, URLs, and hashes. Extracts IOC type, behaviour tags, risk rating, and timestamps using Alerts_IOCs parser. Triggers an incident with mapped entities, severity, and details.'
triggerOperator: GreaterThan

ARM