RSA ID Plus - Locked Administrator Account Detected

Status: available
Severity: medium
Time window: 1d
Source: github.com/Azure/Azure-Sentinel

'Raises an alert when an admin account is locked out of the Admin console (RSAIDPlus Admin Events).'

MITRE ATT&CK coverage

Tactic	Techniques
Credential Access	No specific technique
Impact	No specific technique

Rule body kusto

id: "488c759d-a82e-44cd-91bb-d766573918d7"
name: "RSA ID Plus - Locked Administrator Account Detected"
description: |
  'Raises an alert when an admin account is locked out of the Admin console (RSAIDPlus Admin Events).'
severity: Medium
status: Available
requiredDataConnectors:
  - connectorId: RSAIDPlus_AdminLogs_Connector
    dataTypes:
      - RSAIDPlus_AdminLogs_CL
queryFrequency: 30m
queryPeriod: 1d
triggerOperator: GreaterThan
triggerThreshold: 0
tactics: 
  - Impact
  - CredentialAccess
relevantTechniques: []
query: |
    RSAIDPlus_AdminLogs_CL
    |where activityKey == 'LOCKED_ADMIN_ACCOUNT'
    |project TimeGenerated, customerName, adminUserName, adminUserRole, activityKey, sourceIPAddress
entityMappings: 
  - entityType: IP
    fieldMappings:
      - identifier: Address
        columnName: sourceIPAddress
  - entityType: Account
    fieldMappings: 
      - identifier: Name
        columnName: adminUserName
  - entityType: Host
    fieldMappings:
      - identifier: HostName
        columnName: customerName
incidentConfiguration:
    createIncident: true
    groupingConfiguration : 
      enabled: true
      reopenClosedIncident: false
      lookbackDuration : 2h
      matchingMethod : AllEntities
eventGroupingSettings:
    aggregationKind: SingleAlert
alertDetailsOverride:
    alertDisplayNameFormat: 'RSA ID Plus Administrator - {{{adminUserName}} is locked out.'
    alertDescriptionFormat: 'Administrator - {{{adminUserName}} with Role - {{{adminUserRole}} got locked out of Admin Console at: {{{TimeGenerated}}'
customDetails:
    Customer_Name: customerName
    Administrator: adminUserName
    Administrator_Type: adminUserRole
    Activity: activityKey
version: 1.0.0
kind: Scheduled

Stages and Predicates

Stage 1: `source`

RSAIDPlus_AdminLogs_CL

Stage 2: `where`

| where activityKey == 'LOCKED_ADMIN_ACCOUNT'

Stage 3: `project`

| project TimeGenerated, customerName, adminUserName, adminUserRole, activityKey, sourceIPAddress

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

Field	Kind	Values
`activityKey`	eq	`LOCKED_ADMIN_ACCOUNT` transforms: `cased`

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
`TimeGenerated`	`project`
`activityKey`	`project`
`adminUserName`	`project`
`adminUserRole`	`project`
`customerName`	`project`
`sourceIPAddress`	`project`

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`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)

RSA ID Plus - Locked Administrator Account Detected

MITRE ATT&CK coverage

Rule body kusto

Stages and Predicates

Stage 1: `source`

Stage 2: `where`

Stage 3: `project`

Indicators

Output fields

Keyboard shortcuts

Search operators

RSA ID Plus - Locked Administrator Account Detected

MITRE ATT&CK coverage

Rule body kusto

Stages and Predicates

Stage 1: source

Stage 2: where

Stage 3: project

Indicators

Output fields

Stage 1: `source`

Stage 2: `where`

Stage 3: `project`