CVE-2022-24527 Microsoft Connected Cache LPE

Detects files created during the local privilege exploitation of CVE-2022-24527 Microsoft Connected Cache

title: CVE-2022-24527 Microsoft Connected Cache LPE
id: e0a41412-c69a-446f-8e6e-0e6d7483dad7
status: test
description: Detects files created during the local privilege exploitation of CVE-2022-24527 Microsoft Connected Cache
references:
    - https://www.rapid7.com/blog/post/2022/04/12/cve-2022-24527-microsoft-connected-cache-local-privilege-escalation-fixed/
author: Florian Roth (Nextron Systems)
date: 2022-04-13
tags:
    - attack.execution
    - attack.privilege-escalation
    - attack.t1059.001
    - cve.2022-24527
    - detection.emerging-threats
logsource:
    category: file_event
    product: windows
detection:
    selection:
        TargetFilename|endswith: 'WindowsPowerShell\Modules\webAdministration\webAdministration.psm1'
    filter:
        User|contains: # covers many language settings
            - 'AUTHORI'
            - 'AUTORI'
    condition: selection and not filter
falsepositives:
    - Unknown
level: high

• T1059.001PowerShell

• https://www.rapid7.com/blog/post/2022/04/12/cve-2022-24527-microsoft-connected-cache-local-privilege-escalation-fixed/↗