title: Query Registry
author: Timur Zinniatullin, oscd.community
date: 2019/10/21
description: Adversaries may interact with the Windows Registry to gather information
  about the system, configuration, and installed software.
detection:
  SELECTION_1:
    EventID: 1
  SELECTION_2:
    Image: '*\reg.exe'
  SELECTION_3:
    CommandLine:
    - '*query*'
    - '*save*'
    - '*export*'
  SELECTION_4:
    CommandLine:
    - '*currentVersion\windows*'
    - '*currentVersion\runServicesOnce*'
    - '*currentVersion\runServices*'
    - '*winlogon\\*'
    - '*currentVersion\shellServiceObjectDelayLoad*'
    - '*currentVersion\runOnce*'
    - '*currentVersion\runOnceEx*'
    - '*currentVersion\run*'
    - '*currentVersion\policies\explorer\run*'
    - '*currentcontrolset\services*'
  condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4)
fields:
- Image
- CommandLine
- User
- LogonGuid
- Hashes
- ParentProcessGuid
- ParentCommandLine
id: 970007b7-ce32-49d0-a4a4-fbef016950bd
level: low
logsource:
  category: process_creation
  product: windows
modified: 2019/11/04
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1012/T1012.md
status: experimental
tags:
- attack.discovery
- attack.t1012
- attack.t1007
ruletype: SIGMA