40 lines
1.0 KiB
YAML
40 lines
1.0 KiB
YAML
title: Chafer Activity
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author: Florian Roth, Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community
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date: 2018/03/23
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description: Detects Chafer activity attributed to OilRig as reported in Nyotron report
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in March 2018
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detection:
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SELECTION_1:
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EventID: 7045
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SELECTION_2:
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ServiceName: SC Scheduled Scan
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SELECTION_3:
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ServiceName: UpdatMachine
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condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3))
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falsepositives:
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- Unknown
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id: 53ba33fd-3a50-4468-a5ef-c583635cfa92
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level: critical
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logsource:
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product: windows
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service: system
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modified: 2021/09/19
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references:
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- https://nyotron.com/nyotron-discovers-next-generation-oilrig-attacks/
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tags:
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- attack.persistence
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- attack.g0049
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- attack.t1053
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- attack.t1053.005
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- attack.s0111
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- attack.t1050
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- attack.t1543.003
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- attack.defense_evasion
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- attack.t1112
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- attack.command_and_control
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- attack.t1071
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- attack.t1071.004
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yml_filename: win_apt_chafer_mar18_system.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/builtin
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