51 lines
1.6 KiB
YAML
51 lines
1.6 KiB
YAML
title: Exploiting SetupComplete.cmd CVE-2019-1378
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author: Florian Roth, oscd.community, Jonhnathan Ribeiro
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date: 2019/11/15
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description: Detects exploitation attempt of privilege escalation vulnerability via
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SetupComplete.cmd and PartnerSetupComplete.cmd described in CVE-2019-1378
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_10:
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Image: C:\Windows\Setup\\*
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SELECTION_2:
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ParentCommandLine: '*\cmd.exe*'
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SELECTION_3:
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ParentCommandLine: '*/c*'
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SELECTION_4:
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ParentCommandLine: '*C:\Windows\Setup\Scripts\\*'
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SELECTION_5:
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ParentCommandLine: '*SetupComplete.cmd'
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SELECTION_6:
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ParentCommandLine: '*PartnerSetupComplete.cmd'
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SELECTION_7:
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Image: C:\Windows\System32\\*
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SELECTION_8:
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Image: C:\Windows\SysWOW64\\*
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SELECTION_9:
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Image: C:\Windows\WinSxS\\*
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condition: (SELECTION_1 and (SELECTION_2 and SELECTION_3 and SELECTION_4 and (SELECTION_5
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or SELECTION_6)) and not ((SELECTION_7 or SELECTION_8 or SELECTION_9 or SELECTION_10)))
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falsepositives:
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- Unknown
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id: 1c373b6d-76ce-4553-997d-8c1da9a6b5f5
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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: 2020/08/29
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references:
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- https://www.embercybersecurity.com/blog/cve-2019-1378-exploiting-an-access-control-privilege-escalation-vulnerability-in-windows-10-update-assistant-wua
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status: experimental
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tags:
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- attack.privilege_escalation
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- attack.t1068
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- attack.execution
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- attack.t1059.003
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- attack.t1059
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- attack.t1574
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- cve.2019.1378
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yml_filename: win_exploit_cve_2019_1378.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/process_creation
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