Check external IP via Powershell

 1title: Check external IP via Powershell
 2status: experimental
 3description: Check external IP via Powershell
 4author: Joe Security
 5date: 2020-07-20
 6id: 200081
 7threatname:
 8behaviorgroup: 8
 9classification: 6
10mitreattack:
11
12logsource:
13    category: process_creation
14    product: windows
15detection:
16    selection:
17        CommandLine:
18            - '*powershell*api.ipify.org*'
19            - '*invoke-webrequest -uri https://iplogger*'
20    condition: selection
21level: critical