title: FlowCloud Malware
id: 5118765f-6657-4ddb-a487-d7bd673abbf1
status: experimental
description: Detects FlowCloud malware from threat group TA410.
references:
  - https://www.proofpoint.com/us/blog/threat-insight/ta410-group-behind-lookback-attacks-against-us-utilities-sector-returns-new
author: NVISO
tags:
  - attack.persistence
  - attack.t1112
date: 2020/06/09
modified: 2021/07/22
logsource:
  product: windows
  category: registry_event
detection:
  selection:
    - TargetObject:
      - 'HKLM\HARDWARE\{804423C2-F490-4ac3-BFA5-13DEDE63A71A}'
      - 'HKLM\HARDWARE\{A5124AF5-DF23-49bf-B0ED-A18ED3DEA027}'
      - 'HKLM\HARDWARE\{2DB80286-1784-48b5-A751-B6ED1F490303}'
    - TargetObject|startswith:
      - 'HKLM\SYSTEM\Setup\PrintResponsor\'
  condition: selection
falsepositives:
  - Unknown
level: critical