Pathlock TDnR - HR User Master Change Requests

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Id	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c30
Rulename	Pathlock TDnR - HR User Master Change Requests
Description	Detects change requests to the HR user master data in SAP, forwarded by Pathlock Threat Detection and Response. Unauthorized HR data changes may indicate targeted manipulation of employee records, payroll fraud, or exfiltration of sensitive personnel information.
Severity	Medium
Tactics	Impact Collection
Techniques	T1565 T1213
Required data connectors	Pathlock_TDnR
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Pathlock_TDnR/Analytic Rules/Pathlock_TDnR_HR_PA_CHANGELOG.yaml
Version	1.0.0
Arm template	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c30.json

KQL

Pathlock_TDnR_CL
| where DataSource == "HR_PA_CHANGELOG"
| project TimeGenerated, Sysid, DataSource, Eventid, Instance, Hostname, Bname,
          Tcode, Report, Area, Subid, SrcIp, DestIp, AffectedUser, LogLine,
          MsgType, MsgId, MsgNo, MessageV1, MessageV2, MessageV3, MessageV4, CentralTs

YAML

version: 1.0.0
queryPeriod: 1h
suppressionDuration: 5h
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: Bname
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: Hostname
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: SrcIp
eventGroupingSettings:
  aggregationKind: SingleAlert
tactics:
- Impact
- Collection
status: Available
relevantTechniques:
- T1565
- T1213
triggerOperator: gt
suppressionEnabled: false
requiredDataConnectors:
- connectorId: Pathlock_TDnR
  dataTypes:
  - Pathlock_TDnR_CL
queryFrequency: 1h
severity: Medium
kind: Scheduled
incidentConfiguration:
  groupingConfiguration:
    groupByEntities: []
    enabled: true
    groupByAlertDetails: []
    groupByCustomDetails: []
    reopenClosedIncident: false
    matchingMethod: AnyAlert
    lookbackDuration: 5h
  createIncident: true
triggerThreshold: 0
query: |
  Pathlock_TDnR_CL
  | where DataSource == "HR_PA_CHANGELOG"
  | project TimeGenerated, Sysid, DataSource, Eventid, Instance, Hostname, Bname,
            Tcode, Report, Area, Subid, SrcIp, DestIp, AffectedUser, LogLine,
            MsgType, MsgId, MsgNo, MessageV1, MessageV2, MessageV3, MessageV4, CentralTs  
description: Detects change requests to the HR user master data in SAP, forwarded by Pathlock Threat Detection and Response. Unauthorized HR data changes may indicate targeted manipulation of employee records, payroll fraud, or exfiltration of sensitive personnel information.
id: 2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c30
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Pathlock_TDnR/Analytic Rules/Pathlock_TDnR_HR_PA_CHANGELOG.yaml
name: Pathlock TDnR - HR User Master Change Requests

ARM