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

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

ARM