SigmaHQ/rules/windows/builtin/win_susp_lsass_dump.yml
2018-07-24 07:50:32 +02:00

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YAML

title: Password Dumper Activity on LSASS
description: Detects process handle on LSASS process with certain access mask and object type SAM_DOMAIN
status: experimental
references:
- https://twitter.com/jackcr/status/807385668833968128
tags:
- attack.credential_access
- attack.t1003
logsource:
product: windows
service: security
detection:
selection:
EventID: 4656
ProcessName: 'C:\Windows\System32\lsass.exe'
AccessMask: '0x705'
ObjectType: 'SAM_DOMAIN'
condition: selection
falsepositives:
- Unkown
level: high