Pathlock TDnR - Multiple Login Sessions Detected

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Id	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c73
Rulename	Pathlock TDnR - Multiple Login Sessions Detected
Description	Detects events from SAP multiple login monitoring (Table USR41), forwarded by Pathlock Threat Detection and Response. Multiple concurrent sessions from different sources may indicate credential sharing, session hijacking, or compromised accounts being used simultaneously by an attacker and the legitimate user.
Severity	Medium
Tactics	InitialAccess Discovery CredentialAccess
Techniques	T1078 T1110
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_USER_LOGINS.yaml
Version	1.0.0
Arm template	2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c73.json

KQL

Pathlock_TDnR_CL
| where DataSource == "USER_LOGINS"
| 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:
- InitialAccess
- Discovery
- CredentialAccess
status: Available
relevantTechniques:
- T1078
- T1110
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 == "USER_LOGINS"
  | 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 events from SAP multiple login monitoring (Table USR41), forwarded by Pathlock Threat Detection and Response. Multiple concurrent sessions from different sources may indicate credential sharing, session hijacking, or compromised accounts being used simultaneously by an attacker and the legitimate user.
id: 2a3b4c5d-6e7f-4a0b-8c1d-2e3f4a5b6c73
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Pathlock_TDnR/Analytic Rules/Pathlock_TDnR_USER_LOGINS.yaml
name: Pathlock TDnR - Multiple Login Sessions Detected

ARM