
title: HybridConnectionManager Service Installation
author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
date: 2021/04/12
description: Detects the installation of the Azure Hybrid Connection Manager service
  to allow remote code execution from Azure function.
detection:
  SELECTION_1:
    EventID: 12
  SELECTION_2:
    EventID: 13
  SELECTION_3:
    EventID: 14
  SELECTION_4:
    TargetObject: '*\Services\HybridConnectionManager*'
  SELECTION_5:
    Details: '*Microsoft.HybridConnectionManager.Listener.exe*'
  condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and (SELECTION_4 or SELECTION_5))
falsepositives:
- Unknown
id: ac8866c7-ce44-46fd-8c17-b24acff96ca8
level: high
logsource:
  category: registry_event
  product: windows
references:
- https://twitter.com/Cyb3rWard0g/status/1381642789369286662
status: experimental
tags:
- attack.resource_development
- attack.t1608
ruletype: SIGMA
