Possible Enumeration for Credentials in Registry (via process_creation)

title: Possible Enumeration for Credentials in Registry (via process_creation)
id: 94bbfb66-cf98-5028-a82c-73b971c2b5c8
status: stable
description: This rule detects threat actors may search the Registry on compromised systems for insecurely stored credentials. The Windows Registry stores configuration information that can be used by the system or other programs. Adversaries may query the Registry looking for credentials and passwords that have been stored for use by other programs or services
references:
    - https://attack.mitre.org/techniques/T1552/002/
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1552.002/T1552.002.md
author: Huntrule Team
date: 2026-04-01
tags:
    - attack.credential-access
    - attack.t1552.002
logsource:
    category: process_creation
    product: windows
detection:
    reg:
        Image|endswith: '\reg.exe'
        CommandLine|contains|all:
            - ' query '
            - '/t '
            - 'REG_SZ'
            - '/s'
    hive:
        - CommandLine|contains|all:
              - '/f '
              - 'HKLM'
        - CommandLine|contains|all:
              - '/f '
              - 'HKCU'
        - CommandLine|contains: 'HKCU\Software\SimonTatham\PuTTY\Sessions'
    condition: reg and hive
falsepositives:
    - Unknown
level: medium