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27 lines
798 B
YAML
27 lines
798 B
YAML
title: Covenant Launcher Indicators
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id: c260b6db-48ba-4b4a-a76f-2f67644e99d2
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description: Detects suspicious command lines used in Covenant luanchers
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status: experimental
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references:
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- https://posts.specterops.io/covenant-v0-5-eee0507b85ba
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author: Florian Roth
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date: 2020/06/04
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tags:
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- attack.execution
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- attack.t1059.001
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- attack.t1086 # an old one
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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:
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CommandLine|contains:
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- ' -Sta -Nop -Window Hidden -Command '
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- ' -Sta -Nop -Window Hidden -EncodedCommand '
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- 'sv o (New-Object IO.MemorySteam);sv d '
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- 'mshta file.hta'
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- 'GruntHTTP'
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- '-EncodedCommand cwB2ACAAbwAgA'
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condition: selection
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level: high
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