34 lines
973 B
YAML
34 lines
973 B
YAML
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title: Bypass UAC via Fodhelper.exe
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author: E.M. Anhaus (originally from Atomic Blue Detections, Tony Lambert), oscd.community
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date: 2019/10/24
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description: Identifies use of Fodhelper.exe to bypass User Account Control. Adversaries
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use this technique to execute privileged processes.
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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ParentImage: '*\fodhelper.exe'
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condition: (SELECTION_1 and SELECTION_2)
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falsepositives:
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- Legitimate use of fodhelper.exe utility by legitimate user
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fields:
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- ComputerName
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- User
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- CommandLine
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id: 7f741dcf-fc22-4759-87b4-9ae8376676a2
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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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modified: 2019/11/11
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references:
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- https://eqllib.readthedocs.io/en/latest/analytics/e491ce22-792f-11e9-8f5c-d46d6d62a49e.html
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- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1088/T1088.md
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status: experimental
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tags:
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- attack.privilege_escalation
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- attack.t1548.002
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- attack.t1088
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ruletype: SIGMA
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