Pathlock TDnR - LDAP Synchronization Application Log Events

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Id	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c58
Rulename	Pathlock TDnR - LDAP Synchronization Application Log Events
Description	Detects security events from the SAP LDAP synchronization application log (SLG1), forwarded by Pathlock Threat Detection and Response. LDAP sync anomalies may indicate unauthorized identity directory manipulation, credential harvesting via LDAP queries, or synchronization abuse to propagate unauthorized access.
Severity	Medium
Tactics	CredentialAccess
Techniques	T1552
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_SLG1_LDAPSYNC.yaml
Version	1.0.0
Arm template	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c58.json

KQL

Pathlock_TDnR_CL
| where DataSource == "SLG1_LDAPSYNC"
| 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

entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: Bname
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: Hostname
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: SrcIp
tactics:
- CredentialAccess
suppressionEnabled: false
suppressionDuration: 5h
requiredDataConnectors:
- dataTypes:
  - Pathlock_TDnR_CL
  connectorId: Pathlock_TDnR
incidentConfiguration:
  groupingConfiguration:
    reopenClosedIncident: false
    groupByAlertDetails: []
    lookbackDuration: 5h
    groupByEntities: []
    groupByCustomDetails: []
    enabled: true
    matchingMethod: AnyAlert
  createIncident: true
id: 2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c58
severity: Medium
eventGroupingSettings:
  aggregationKind: SingleAlert
status: Available
query: |
  Pathlock_TDnR_CL
  | where DataSource == "SLG1_LDAPSYNC"
  | project TimeGenerated, Sysid, DataSource, Eventid, Instance, Hostname, Bname,
            Tcode, Report, Area, Subid, SrcIp, DestIp, AffectedUser, LogLine,
            MsgType, MsgId, MsgNo, MessageV1, MessageV2, MessageV3, MessageV4, CentralTs  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Pathlock_TDnR/Analytic Rules/Pathlock_TDnR_SLG1_LDAPSYNC.yaml
kind: Scheduled
queryPeriod: 1h
version: 1.0.0
name: Pathlock TDnR - LDAP Synchronization Application Log Events
queryFrequency: 1h
triggerThreshold: 0
relevantTechniques:
- T1552
description: Detects security events from the SAP LDAP synchronization application log (SLG1), forwarded by Pathlock Threat Detection and Response. LDAP sync anomalies may indicate unauthorized identity directory manipulation, credential harvesting via LDAP queries, or synchronization abuse to propagate unauthorized access.
triggerOperator: gt

ARM