73 lines
2.1 KiB
YAML
73 lines
2.1 KiB
YAML
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title: Disable of ETW Trace
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author: '@neu5ron, Florian Roth, Jonhnathan Ribeiro, oscd.community'
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date: 2019/03/22
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description: Detects a command that clears or disables any ETW trace log which could
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indicate a logging evasion.
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_10:
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CommandLine: '*Remove-EtwTraceProvider*'
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SELECTION_11:
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CommandLine: '*EventLog-Microsoft-Windows-WMI-Activity-Trace*'
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SELECTION_12:
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CommandLine: '*{1418ef04-b0b4-4623-bf7e-d74ab47bbdaa}*'
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SELECTION_13:
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CommandLine: '*Set-EtwTraceProvider*'
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SELECTION_14:
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CommandLine: '*{1418ef04-b0b4-4623-bf7e-d74ab47bbdaa}*'
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SELECTION_15:
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CommandLine: '*EventLog-Microsoft-Windows-WMI-Activity-Trace*'
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SELECTION_16:
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CommandLine: '*0x11*'
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SELECTION_17:
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CommandLine: '*logman*'
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SELECTION_18:
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CommandLine: '*update*'
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SELECTION_19:
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CommandLine: '*trace*'
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SELECTION_2:
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CommandLine: '*cl*'
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SELECTION_20:
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CommandLine: '*--p*'
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SELECTION_21:
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CommandLine: '*-ets*'
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SELECTION_3:
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CommandLine: '*/Trace*'
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SELECTION_4:
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CommandLine: '*clear-log*'
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SELECTION_5:
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CommandLine: '*/Trace*'
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SELECTION_6:
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CommandLine: '*sl*'
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SELECTION_7:
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CommandLine: '*/e:false*'
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SELECTION_8:
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CommandLine: '*set-log*'
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SELECTION_9:
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CommandLine: '*/e:false*'
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condition: (SELECTION_1 and ((SELECTION_2 and SELECTION_3) or (SELECTION_4 and SELECTION_5)
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or (SELECTION_6 and SELECTION_7) or (SELECTION_8 and SELECTION_9) or (SELECTION_10
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and SELECTION_11 and SELECTION_12) or (SELECTION_13 and SELECTION_14 and SELECTION_15
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and SELECTION_16) or (SELECTION_17 and SELECTION_18 and SELECTION_19 and SELECTION_20
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and SELECTION_21)))
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falsepositives:
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- Unknown
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id: a238b5d0-ce2d-4414-a676-7a531b3d13d6
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level: high
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logsource:
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category: process_creation
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product: windows
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references:
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- https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/wevtutil
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- https://abuse.io/lockergoga.txt
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- https://medium.com/palantir/tampering-with-windows-event-tracing-background-offense-and-defense-4be7ac62ac63
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1070
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- attack.t1562.006
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- car.2016-04-002
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ruletype: SIGMA
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