Cisco Umbrella - URI contains IP address

let lbtime = 10m;
Cisco_Umbrella
| where TimeGenerated > ago(lbtime)
| where EventType == 'proxylogs'
| where DvcAction =~ 'Allowed'
| where UrlOriginal matches regex @'\Ahttp:\/\/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}.*'
| project TimeGenerated, SrcIpAddr, Identities

name: Cisco Umbrella - URI contains IP address
id: ee1818ec-5f65-4991-b711-bcf2ab7e36c3
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Detections/CiscoUmbrella/CiscoUmbrellaURIContainsIPAddress.yaml
requiredDataConnectors:
- dataTypes:
  - Cisco_Umbrella_proxy_CL
  connectorId: CiscoUmbrellaDataConnector
version: 1.1.1
severity: Medium
triggerThreshold: 0
queryPeriod: 10m
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: Identities
  entityType: Account
- fieldMappings:
  - identifier: Address
    columnName: SrcIpAddr
  entityType: IP
queryFrequency: 10m
query: |
  let lbtime = 10m;
  Cisco_Umbrella
  | where TimeGenerated > ago(lbtime)
  | where EventType == 'proxylogs'
  | where DvcAction =~ 'Allowed'
  | where UrlOriginal matches regex @'\Ahttp:\/\/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}.*'
  | project TimeGenerated, SrcIpAddr, Identities  
tactics:
- CommandAndControl
kind: Scheduled
description: |
    'Malware can use IP address to communicate with C2.'
triggerOperator: gt