let SeverityTable=datatable(Severity:string,Level:int) [
"low", 1,
"medium", 2,
"high", 3,
"critical", 4
];
let codeNameList = datatable(Codename:string)["C-PRIV-ACCOUNTS-SPN", "C-NATIVE-ADM-GROUP-MEMBERS", "C-KRBTGT-PASSWORD", "C-PROTECTED-USERS-GROUP-UNUSED", "C-ADMINCOUNT-ACCOUNT-PROPS", "C-ADM-ACC-USAGE", "C-LAPS-UNSECURE-CONFIG", "C-DISABLED-ACCOUNTS-PRIV-GROUPS"];
afad_parser
| where MessageType == 0 and Codename in~ (codeNameList)
| lookup kind=leftouter SeverityTable on Severity
| order by Level
| extend HostName = tostring(split(Host, '.', 0)[0]), DnsDomain = tostring(strcat_array(array_slice(split(Host, '.'), 1, -1), '.'))
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Alsid For AD/Analytic Rules/PrivilegedAccountIssues.yaml
name: Alsid privileged accounts issues
triggerThreshold: 0
relevantTechniques:
- T1110
queryPeriod: 2h
queryFrequency: 2h
triggerOperator: gt
id: a5fe9489-cf8b-47ae-a87e-8f3a13e4203e
status: Available
tactics:
- CredentialAccess
description: |
'Searches for triggered Indicators of Exposures related to privileged accounts issues'
severity: Low
kind: Scheduled
requiredDataConnectors:
- connectorId: AlsidForAD
dataTypes:
- AlsidForADLog_CL
query: |
let SeverityTable=datatable(Severity:string,Level:int) [
"low", 1,
"medium", 2,
"high", 3,
"critical", 4
];
let codeNameList = datatable(Codename:string)["C-PRIV-ACCOUNTS-SPN", "C-NATIVE-ADM-GROUP-MEMBERS", "C-KRBTGT-PASSWORD", "C-PROTECTED-USERS-GROUP-UNUSED", "C-ADMINCOUNT-ACCOUNT-PROPS", "C-ADM-ACC-USAGE", "C-LAPS-UNSECURE-CONFIG", "C-DISABLED-ACCOUNTS-PRIV-GROUPS"];
afad_parser
| where MessageType == 0 and Codename in~ (codeNameList)
| lookup kind=leftouter SeverityTable on Severity
| order by Level
| extend HostName = tostring(split(Host, '.', 0)[0]), DnsDomain = tostring(strcat_array(array_slice(split(Host, '.'), 1, -1), '.'))
version: 1.0.1
entityMappings:
- entityType: Host
fieldMappings:
- columnName: HostName
identifier: HostName
- columnName: DnsDomain
identifier: DnsDomain
