Detection rules › Kusto
CiscoISE - ISE administrator password has been reset
'Detects when the ISE administrator password has been reset.'
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Persistence | |
| Privilege Escalation |
Rule body
id: e63b4d90-d0a8-4609-b187-babfcc7f86d7
name: CiscoISE - ISE administrator password has been reset
description: |
'Detects when the ISE administrator password has been reset.'
severity: Medium
status: Available
requiredDataConnectors:
- connectorId: SyslogAma
datatypes:
- Syslog
queryFrequency: 5m
queryPeriod: 5m
triggerOperator: gt
triggerThreshold: 0
tactics:
- Persistence
- PrivilegeEscalation
relevantTechniques:
- T1098
query: |
let lbtime = 5m;
CiscoISEEvent
| where TimeGenerated > ago(lbtime)
| where EventId == '58019'
| project TimeGenerated, SrcIpAddr, DstUserName
| extend AccountCustomEntity = DstUserName
| extend IPCustomEntity = SrcIpAddr
entityMappings:
- entityType: Account
fieldMappings:
- identifier: FullName
columnName: AccountCustomEntity
- entityType: IP
fieldMappings:
- identifier: Address
columnName: IPCustomEntity
version: 1.0.3
kind: Scheduled
Stages and Predicates
Parameters
let lbtime = 5m;
Stage 1: source
CiscoISEEvent
Stage 2: where
| where TimeGenerated > ago(lbtime)
Stage 3: where
| where EventId == '58019'
Stage 4: project
| project TimeGenerated, SrcIpAddr, DstUserName
Stage 5: extend
| extend AccountCustomEntity = DstUserName
Stage 6: extend
| extend IPCustomEntity = SrcIpAddr
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
EventId | eq |
| field:"EventId" kind:eq value:"58019" |
Output fields
These fields are emitted when the rule matches.
| Field | Source |
|---|---|
DstUserName | project |
SrcIpAddr | project |
TimeGenerated | project |
AccountCustomEntity | extend |
IPCustomEntity | extend |