Detection rules › Kusto
Insider Risk_Sensitive Data Access Outside Organizational Geo-location
'This alert joins Azure Information Protection Logs (InformationProtectionLogs_CL) with Microsoft Entra ID Sign in Logs (SigninLogs) to provide a correlation of sensitive data access by geo-location. Results include User Principal Name, Label Name, Activity, City, State, Country/Region, and Time Generated. Recommended configuration is to include (or exclude) Sign in geo-locations (City, State, Country and/or Region) for trusted organizational locations. There is an option for configuration of correlations against Microsoft Sentinel watchlists. Accessing sensitive data from a new or unauthorized geo-location warrants further review. For more information see Sign-in logs in Microsoft Entra ID: Location Filtering'
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Exfiltration | T1567 Exfiltration Over Web Service |
Rule body kusto
id: b81ed294-28cf-48c3-bac8-ac60dcef293b
name: Insider Risk_Sensitive Data Access Outside Organizational Geo-location
description: |
'This alert joins Azure Information Protection Logs (InformationProtectionLogs_CL) with Microsoft Entra ID Sign in Logs (SigninLogs) to provide a correlation of sensitive data access by geo-location. Results include User Principal Name, Label Name, Activity, City, State, Country/Region, and Time Generated. Recommended configuration is to include (or exclude) Sign in geo-locations (City, State, Country and/or Region) for trusted organizational locations. There is an option for configuration of correlations against Microsoft Sentinel watchlists. Accessing sensitive data from a new or unauthorized geo-location warrants further review. For more information see [Sign-in logs in Microsoft Entra ID: Location Filtering](https://docs.microsoft.com/azure/active-directory/reports-monitoring/concept-sign-ins)'
severity: High
requiredDataConnectors:
- connectorId: AzureInformationProtection
dataTypes:
- InformationProtectionLogs_CL
- connectorId: AzureActiveDirectory
dataTypes:
- SigninLogs
queryFrequency: 6h
queryPeriod: 6h
triggerOperator: gt
triggerThreshold: 0
tactics:
- Exfiltration
relevantTechniques:
- T1567
query: |
InformationProtectionLogs_CL
| extend UserPrincipalName = UserId_s
| where LabelName_s <> ""
| join kind=inner (SigninLogs) on UserPrincipalName
| extend City = tostring(LocationDetails.city)
// | where City <> "New York" // Configure Location Details within Organizational Requirements
| extend State = tostring(LocationDetails.state)
// | where State <> "Texas" // Configure Location Details within Organizational Requirements
| extend Country_Region = tostring(LocationDetails.countryOrRegion)
// | where Country_Region <> "US" // Configure Location Details within Organizational Requirements
// | lookup kind=inner _GetWatchlist('<Your Watchlist Name>') on $left.UserPrincipalName == $right.SearchKey
| summarize count() by UserPrincipalName, LabelName_s, Activity_s, City, State, Country_Region, TimeGenerated
| sort by count_ desc
| extend AccountName = tostring(split(UserPrincipalName, "@")[0]), AccountUPNSuffix = tostring(split(UserPrincipalName, "@")[1])
eventGroupingSettings:
aggregationKind: SingleAlert
entityMappings:
- entityType: Account
fieldMappings:
- identifier: FullName
columnName: UserPrincipalName
- identifier: Name
columnName: AccountName
- identifier: UPNSuffix
columnName: AccountUPNSuffix
incidentConfiguration:
createIncident: true
groupingConfiguration:
enabled: true
reopenClosedIncident: true
lookbackDuration: 3d
matchingMethod: Selected
groupByEntities:
- Account
version: 1.1.3
kind: Scheduled
Stages and Predicates
Stage 1: source
InformationProtectionLogs_CL
Stage 2: extend
| extend UserPrincipalName = UserId_s
Stage 3: where
| where LabelName_s <> ""
Stage 4: join
| join kind=inner (SigninLogs) on UserPrincipalName
Stage 5: extend (3 consecutive steps)
| extend City = tostring(LocationDetails.city)
| extend State = tostring(LocationDetails.state)
| extend Country_Region = tostring(LocationDetails.countryOrRegion)
Stage 6: summarize
| summarize count() by UserPrincipalName, LabelName_s, Activity_s, City, State, Country_Region, TimeGenerated
Stage 7: sort
| sort by count_ desc
Stage 8: extend
| extend AccountName = tostring(split(UserPrincipalName, "@")[0]), AccountUPNSuffix = tostring(split(UserPrincipalName, "@")[1])
Output fields
Fields the rule emits when it matches. Chronicle authors list these in the outcome block; they appear on the detection and $risk_score drives alerting. Sentinel / Defender XDR rules build them up through project / summarize / extend stages. Sentinel maps these into alert fields via entityMappings and customDetails; Defender XDR custom detections surface them as alert fields directly.
| Field | Source |
|---|---|
Activity_s | summarize |
City | summarize |
Country_Region | summarize |
LabelName_s | summarize |
State | summarize |
TimeGenerated | summarize |
UserPrincipalName | summarize |
AccountName | extend |
AccountUPNSuffix | extend |