frack113
0f3eefdc9c
Co-authored-by: Nasreddine Bencherchali <8741929+nasbench@users.noreply.github.com>
31 lines
767 B
YAML
31 lines
767 B
YAML
title: Ryuk Ransomware Command Line Activity
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id: 0acaad27-9f02-4136-a243-c357202edd74
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status: stable
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description: Detects Ryuk Ransomware command lines
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references:
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- https://research.checkpoint.com/ryuk-ransomware-targeted-campaign-break/
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author: Vasiliy Burov
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date: 2019/08/06
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modified: 2022/12/02
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tags:
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- attack.execution
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- attack.t1204
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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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selection1:
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Image|endswith:
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- '\net.exe'
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- '\net1.exe'
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CommandLine|contains: 'stop'
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selection2:
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CommandLine|contains:
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- 'samss'
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- 'audioendpointbuilder'
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- 'unistoresvc_'
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condition: all of selection*
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falsepositives:
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- Unlikely
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level: critical
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