38 lines
1.1 KiB
YAML
38 lines
1.1 KiB
YAML
title: Suspicious Printer Driver Empty Manufacturer
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author: Florian Roth
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date: 2020/07/01
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description: Detects a suspicious printer driver installation with an empty Manufacturer
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value
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detection:
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SELECTION_1:
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EventID: 12
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SELECTION_2:
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EventID: 13
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SELECTION_3:
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EventID: 14
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SELECTION_4:
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TargetObject: '*\Control\Print\Environments\Windows x64\Drivers*'
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SELECTION_5:
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TargetObject: '*\Manufacturer*'
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SELECTION_6:
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Details: (Empty)
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condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4 and SELECTION_5
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and SELECTION_6)
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falsepositives:
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- Alerts on legitimate printer drivers that do not set any more details in the Manufacturer
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value
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id: e0813366-0407-449a-9869-a2db1119dc41
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level: high
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logsource:
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category: registry_event
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product: windows
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references:
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- https://twitter.com/SBousseaden/status/1410545674773467140
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status: experimental
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tags:
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- attack.privilege_escalation
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- cve.2021.1675
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yml_filename: sysmon_registry_susp_printer_driver.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event
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