title: CreateMiniDump Hacktool
id: 36d88494-1d43-4dc0-b3fa-35c8fea0ca9d
description: Detects the use of CreateMiniDump hack tool used to dump the LSASS process memory for credential extraction on the attacker's machine
status: experimental
author: Florian Roth
references:
    - https://ired.team/offensive-security/credential-access-and-credential-dumping/dumping-lsass-passwords-without-mimikatz-minidumpwritedump-av-signature-bypass
date: 2019/12/22
modified: 2022/03/04
tags:
    - attack.credential_access
    - attack.t1003.001
logsource:
    category: process_creation
    product: windows
detection:
    selection1:
        Image|contains: '\CreateMiniDump.exe'
    selection2:
        - Imphash: '4a07f944a83e8a7c2525efa35dd30e2f'
        - Hashes|contains: 'IMPHASH=4a07f944a83e8a7c2525efa35dd30e2f'
    condition: 1 of selection*
falsepositives:
    - Unknown
level: high