Tanaka Zakku
42 lines
1.2 KiB
YAML
42 lines
1.2 KiB
YAML
title: UAC Bypass via Sdclt
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author: Omer Yampel, Christian Burkard
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date: 2017/03/17
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description: Detects the pattern of UAC Bypass using registry key manipulation of
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sdclt.exe (e.g. UACMe 53)
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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: '*Software\Classes\exefile\shell\runas\command\isolatedCommand'
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SELECTION_5:
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TargetObject: '*Software\Classes\Folder\shell\open\command\SymbolicLinkValue'
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SELECTION_6:
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Details: '*-1???\Software\Classes\\*'
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condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and (SELECTION_4 or (SELECTION_5
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and SELECTION_6)))
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falsepositives:
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- unknown
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id: 5b872a46-3b90-45c1-8419-f675db8053aa
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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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modified: 2021/09/17
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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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- https://github.com/hfiref0x/UACME
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status: experimental
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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
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- attack.t1548.002
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- car.2019-04-001
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yml_filename: sysmon_uac_bypass_sdclt.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event
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