itiB
37 lines
1.0 KiB
YAML
37 lines
1.0 KiB
YAML
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title: WMI Persistence
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ruletype: Sigma
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author: Florian Roth, Gleb Sukhodolskiy, Timur Zinniatullin oscd.community
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date: 2017/08/22
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description: Detects suspicious WMI event filter and command line event consumer based
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on WMI and Security Logs.
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detection:
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SELECTION_1:
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EventID: 5861
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SELECTION_2:
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- ActiveScriptEventConsumer
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- CommandLineEventConsumer
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- CommandLineTemplate
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SELECTION_3:
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EventID: 5859
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condition: ((SELECTION_1 and (SELECTION_2)) or SELECTION_3)
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falsepositives:
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- Unknown (data set is too small; further testing needed)
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id: 0b7889b4-5577-4521-a60a-3376ee7f9f7b
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level: medium
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logsource:
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definition: WMI Namespaces Auditing and SACL should be configured, EventID 5861
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and 5859 detection requires Windows 10, 2012 and higher
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product: windows
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service: wmi
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modified: 2021/09/21
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references:
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- https://twitter.com/mattifestation/status/899646620148539397
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- https://www.eideon.com/2018-03-02-THL03-WMIBackdoors/
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status: experimental
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tags:
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- attack.persistence
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- attack.privilege_escalation
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- attack.t1084
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- attack.t1546.003
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