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hayabusa/rules/sigma/process_creation/win_hktl_createminidump.yml
2021-11-23 15:04:03 +09:00

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YAML

title: CreateMiniDump Hacktool
author: Florian Roth
date: 2019/12/22
description: Detects the use of CreateMiniDump hack tool used to dump the LSASS process
memory for credential extraction on the attacker's machine
detection:
SELECTION_1:
EventID: 1
SELECTION_2:
Image: '*\CreateMiniDump.exe*'
SELECTION_3:
Imphash: 4a07f944a83e8a7c2525efa35dd30e2f
condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3))
falsepositives:
- Unknown
id: 36d88494-1d43-4dc0-b3fa-35c8fea0ca9d
level: high
logsource:
category: process_creation
product: windows
modified: 2021/09/19
references:
- https://ired.team/offensive-security/credential-access-and-credential-dumping/dumping-lsass-passwords-without-mimikatz-minidumpwritedump-av-signature-bypass
status: experimental
tags:
- attack.credential_access
- attack.t1003.001
- attack.t1003