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28 lines
822 B
YAML
Executable File
28 lines
822 B
YAML
Executable File
title: UAC Bypass via Sdclt
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id: 5b872a46-3b90-45c1-8419-f675db8053aa
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status: experimental
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description: Detects changes to HKCU:\Software\Classes\exefile\shell\runas\command\isolatedCommand
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references:
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- https://enigma0x3.net/2017/03/17/fileless-uac-bypass-using-sdclt-exe/
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author: Omer Yampel
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date: 2017/03/17
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modified: 2020/09/06
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logsource:
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category: registry_event
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product: windows
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detection:
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selection:
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# usrclass.dat is mounted on HKU\USERSID_Classes\...
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TargetObject|startswith: 'HKU\'
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TargetObject|endswith: '_Classes\exefile\shell\runas\command\isolatedCommand'
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condition: selection
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tags:
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- attack.defense_evasion
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- attack.privilege_escalation
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- attack.t1088 # an old one
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- attack.t1548.002
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- car.2019-04-001
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falsepositives:
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- unknown
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level: high
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