35 lines
1.1 KiB
YAML
35 lines
1.1 KiB
YAML
title: Powerup Write Hijack DLL
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author: Subhash Popuri (@pbssubhash)
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date: 2021/08/21
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description: Powerup tool's Write Hijack DLL exploits DLL hijacking for privilege
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escalation. In it's default mode, it builds a self deleting .bat file which executes
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malicious command. The detection rule relies on creation of the malicious bat
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file (debug.bat by default).
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detection:
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SELECTION_1:
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EventID: 11
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SELECTION_2:
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Image: '*\powershell.exe'
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SELECTION_3:
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TargetFilename: '*.bat'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
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falsepositives:
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- Pentest
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- Any powershell script that creates bat files
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id: 602a1f13-c640-4d73-b053-be9a2fa58b96
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level: high
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logsource:
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category: file_event
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product: windows
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references:
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- https://powersploit.readthedocs.io/en/latest/Privesc/Write-HijackDll/
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status: experimental
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tags:
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- attack.persistence
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- attack.privilege_escalation
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- attack.defense_evasion
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- attack.t1574.001
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yml_filename: sysmon_detect_powerup_dllhijacking.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/file_event
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