↳ GitHub sourceAnalytics ruleHigh
Addition of a Temporary Access Pass to a Privileged Account
Description
'Detects when a Temporary Access Pass (TAP) is created for a Privileged Account.
A Temporary Access Pass is a time-limited passcode issued by an admin that satisfies strong authentication requirements and can be used to onboard other authentication methods, including Passwordless ones such as Microsoft Authenticator or even Windows Hello.
A threat actor could use a TAP to register a new authentication method to maintain persistance to an account.
Review any TAP creations to ensure they were used legitimately.
Ref: https://docs.microsoft.com/azure/active-directory/fundamentals/security-operations-privileged-accounts#changes-to-privileged-accounts'
- Rule type
- Scheduled
- Version
- 1.0.4
- Query frequency
- 1d
- Query period
- 1d
- Trigger
- gt 0
Declared MITRE coverage
Declared sources
Metadata from the source file. No dependencies inferred from KQL.
Connectors
Data types
KQL query
Original query, unchanged.
let admin_users = (IdentityInfo
| summarize arg_max(TimeGenerated, *) by AccountUPN
| where AssignedRoles contains "admin"
| summarize by tolower(AccountUPN));
AuditLogs
| where OperationName =~ "Admin registered security info"
| where ResultReason =~ "Admin registered temporary access pass method for user"
| extend TargetUserPrincipalName = tostring(TargetResources[0].userPrincipalName)
| where tolower(TargetUserPrincipalName) in (admin_users)
| extend TargetAadUserId = tostring(TargetResources[0].id)
| extend InitiatingUserPrincipalName = tostring(InitiatedBy.user.userPrincipalName)
| extend InitiatingAadUserId = tostring(InitiatedBy.user.id)
| extend InitiatingIPAddress = tostring(InitiatedBy.user.ipAddress)
| extend TargetAccountName = tostring(split(TargetUserPrincipalName, "@")[0]), TargetAccountUPNSuffix = tostring(split(TargetUserPrincipalName, "@")[1])
| extend InitiatingAccountName = tostring(split(InitiatingUserPrincipalName, "@")[0]), InitiatingAccountUPNSuffix = tostring(split(InitiatingUserPrincipalName, "@")[1])
Declared entities
Related content
Links established from declared identifiers and solution manifests.
Source provenance
GitHubDisplayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.
- Commit
7ca9800↗- Source identifier
d7feb859-f03e-4e8d-8b21-617be0213b13
Additional source files 1
Detections/AuditLogs/AdditionofaTemporaryAccessPasstoaPrivilegedAccount.yamlsource ↗GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC