31 lines
798 B
YAML
31 lines
798 B
YAML
title: NTLM Logon
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author: Florian Roth
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date: 2018/06/08
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description: Detects logons using NTLM, which could be caused by a legacy source or
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attackers
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detection:
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SELECTION_1:
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EventID: 8002
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SELECTION_2:
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CallingProcessName: '*'
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condition: (SELECTION_1 and SELECTION_2)
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falsepositives:
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- Legacy hosts
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id: 98c3bcf1-56f2-49dc-9d8d-c66cf190238b
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level: low
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logsource:
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definition: Requires events from Microsoft-Windows-NTLM/Operational
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product: windows
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service: ntlm
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references:
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- https://twitter.com/JohnLaTwC/status/1004895028995477505
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- https://goo.gl/PsqrhT
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status: experimental
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tags:
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- attack.lateral_movement
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- attack.t1075
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- attack.t1550.002
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yml_filename: win_susp_ntlm_auth.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/builtin
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