Contrast ADR - Exploited Attack Event

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Id	ae4f67a6-0713-4a26-ae61-284e67b408c1
Rulename	Contrast ADR - Exploited Attack Event
Description	Detects successful exploitation of security vulnerabilities across all environments as identified by Contrast ADR. This rule captures confirmed exploited attacks that bypassed application security controls and require security team investigation.
Severity	High
Tactics	InitialAccess Execution DefenseEvasion LateralMovement CommandAndControl
Techniques	T1190 T1059 T1055 T1210 T1008
Required data connectors	ContrastADRCCF
Kind	Scheduled
Query frequency	5m
Query period	5m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic Rules/Contrast_ADR_Exploited_Attack_Event.yaml
Version	1.0.1
Arm template	ae4f67a6-0713-4a26-ae61-284e67b408c1.json

KQL

ContrastADRAttackEvents_CL
| where result =~ "exploited"

YAML

entityMappings:
- fieldMappings:
  - columnName: sourceIp
    identifier: Address
  entityType: IP
- fieldMappings:
  - columnName: host_hostname
    identifier: HostName
  entityType: Host
triggerOperator: gt
tactics:
- InitialAccess
- Execution
- DefenseEvasion
- LateralMovement
- CommandAndControl
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    reopenClosedIncident: false
    enabled: true
    lookbackDuration: PT1H
    matchingMethod: Selected
    groupByEntities:
    - IP
    - Host
eventGroupingSettings:
  aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ContrastADR/Analytic Rules/Contrast_ADR_Exploited_Attack_Event.yaml
alertDetailsOverride:
  alertDescriptionFormat: '{{result}}  on {{request_headers_referer}}  endpoint of {{application_name}} '
  alertDisplayNameFormat: '{{result}} {{rule}} from {{sourceIp}} '
version: 1.0.1
query: |
  ContrastADRAttackEvents_CL
  | where result =~ "exploited"  
triggerThreshold: 0
relevantTechniques:
- T1190
- T1059
- T1055
- T1210
- T1008
queryPeriod: 5m
status: Available
severity: High
kind: Scheduled
customDetails:
  AttackResult: result
  AttackRule: rule
  TargetHost: host_hostname
  ApplicationName: application_name
  AttackedEndpoint: request_headers_referer
  Environment: environment
name: Contrast ADR - Exploited Attack Event
queryFrequency: 5m
id: ae4f67a6-0713-4a26-ae61-284e67b408c1
description: |
    'Detects successful exploitation of security vulnerabilities across all environments as identified by Contrast ADR. This rule captures confirmed exploited attacks that bypassed application security controls and require security team investigation.'
requiredDataConnectors:
- dataTypes:
  - ContrastADRAttackEvents_CL
  connectorId: ContrastADRCCF

ARM