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58 lines
1.9 KiB
YAML
58 lines
1.9 KiB
YAML
title: Disable of ETW Trace
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id: a238b5d0-ce2d-4414-a676-7a531b3d13d6
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description: Detects a command that clears or disables any ETW trace log which could indicate a logging evasion.
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status: experimental
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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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author: '@neu5ron, Florian Roth, Jonhnathan Ribeiro, oscd.community'
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date: 2019/03/22
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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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level: high
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_clear_1:
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CommandLine|contains|all:
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- 'cl'
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- '/Trace'
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selection_clear_2:
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CommandLine|contains|all:
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- 'clear-log'
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- '/Trace'
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selection_disable_1:
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CommandLine|contains|all:
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- 'sl'
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- '/e:false'
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selection_disable_2:
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CommandLine|contains|all:
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- 'set-log'
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- '/e:false'
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selection_disable_3: #Autologger provider removal
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CommandLine|contains|all:
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- 'Remove-EtwTraceProvider'
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- 'EventLog-Microsoft-Windows-WMI-Activity-Trace'
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- '{1418ef04-b0b4-4623-bf7e-d74ab47bbdaa}'
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selection_disable_4: #Provider “Enable” property modification
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CommandLine|contains|all:
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- 'Set-EtwTraceProvider'
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- '{1418ef04-b0b4-4623-bf7e-d74ab47bbdaa}'
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- 'EventLog-Microsoft-Windows-WMI-Activity-Trace'
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- '0x11'
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selection_disable_5: #ETW provider removal from a trace session
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CommandLine|contains|all:
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- "logman"
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- "update"
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- "trace"
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- "--p"
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- "-ets"
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condition: 1 of them
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falsepositives:
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- Unknown
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