Microsoft Sentinel Analytic Rules
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CyberArkEPM - Unexpected executable location

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Idc1fcbbd7-74f8-4f32-8116-0a533ebd3878
RulenameCyberArkEPM - Unexpected executable location
DescriptionDetects program run from unexpected location.
SeverityMedium
TacticsExecution
DefenseEvasion
TechniquesT1204
T1036
Required data connectorsCyberArkEPM
KindScheduled
Query frequency30m
Query period30m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CyberArkEPM/Analytic Rules/CyberArkEPMUnexpectedExecutableLocation.yaml
Version1.0.0
Arm templatec1fcbbd7-74f8-4f32-8116-0a533ebd3878.json
Deploy To Azure
let susp_exe_folders = dynamic([@'\tmp\', @'\TEMP\', @'/tmp/', @'\Users\Public\', @'\$Recycle.bin', @'\Windows\Fonts\', @'$']);
CyberArkEPM
| where EventSubType != 'AttackAttempt'
| where ActingProcessName has_any (susp_exe_folders)
| project EventEndTime, EventMessage, ActorUsername, ActingProcessFileInternalName
| extend AccountCustomEntity = ActorUsername
description: |
    'Detects program run from unexpected location.'
kind: Scheduled
tactics:
- Execution
- DefenseEvasion
requiredDataConnectors:
- connectorId: CyberArkEPM
  dataTypes:
  - CyberArkEPM
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CyberArkEPM/Analytic Rules/CyberArkEPMUnexpectedExecutableLocation.yaml
severity: Medium
name: CyberArkEPM - Unexpected executable location
triggerThreshold: 0
queryPeriod: 30m
query: |
  let susp_exe_folders = dynamic([@'\tmp\', @'\TEMP\', @'/tmp/', @'\Users\Public\', @'\$Recycle.bin', @'\Windows\Fonts\', @'$']);
  CyberArkEPM
  | where EventSubType != 'AttackAttempt'
  | where ActingProcessName has_any (susp_exe_folders)
  | project EventEndTime, EventMessage, ActorUsername, ActingProcessFileInternalName
  | extend AccountCustomEntity = ActorUsername  
relevantTechniques:
- T1204
- T1036
id: c1fcbbd7-74f8-4f32-8116-0a533ebd3878
queryFrequency: 30m
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: Name
triggerOperator: gt
version: 1.0.0