Pathlock TDnR - Business Partner Bank Data Changes

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Id	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c06
Rulename	Pathlock TDnR - Business Partner Bank Data Changes
Description	Detects changes to bank master data for business partners in SAP, forwarded by Pathlock Threat Detection and Response. Modifications to business partner bank accounts may indicate fraud targeting vendor or customer payments.
Severity	High
Tactics	Impact
Techniques	T1565
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_CHANGEDOC_BUPA_BANK.yaml
Version	1.0.0
Arm template	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c06.json

KQL

Pathlock_TDnR_CL
| where DataSource == "CHANGEDOC_BUPA_BANK"
| 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
status: Available
relevantTechniques:
- T1565
triggerOperator: gt
suppressionEnabled: false
requiredDataConnectors:
- connectorId: Pathlock_TDnR
  dataTypes:
  - Pathlock_TDnR_CL
queryFrequency: 1h
severity: High
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 == "CHANGEDOC_BUPA_BANK"
  | 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 changes to bank master data for business partners in SAP, forwarded by Pathlock Threat Detection and Response. Modifications to business partner bank accounts may indicate fraud targeting vendor or customer payments.
id: 2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c06
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Pathlock_TDnR/Analytic Rules/Pathlock_TDnR_CHANGEDOC_BUPA_BANK.yaml
name: Pathlock TDnR - Business Partner Bank Data Changes

ARM