Nasreddine Bencherchali
30 lines
1.0 KiB
YAML
30 lines
1.0 KiB
YAML
title: Application Whitelisting Bypass via PresentationHost.exe
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id: d22e2925-cfd8-463f-96f6-89cec9d9bc5f
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description: Detects usage of "PresentationHost" which is a utility that runs ".xbap" (Browser Applications) files. It can be abused to run malicious ".xbap" files any bypass AWL
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status: experimental
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references:
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- https://lolbas-project.github.io/lolbas/Binaries/Presentationhost/
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author: Nasreddine Bencherchali
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date: 2022/07/01
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_img:
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- Image|endswith: '\presentationhost.exe'
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- OriginalFileName: 'PresentationHost.exe'
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selection_cli:
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CommandLine|contains: '.xbap'
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filter:
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CommandLine|contains: # Filter out legitimate locations if you find them
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- 'C:\Windows\'
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- 'C:\Program Files'
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condition: all of selection* and not filter
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falsepositives:
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- Legitimate ".xbap" being executed via "PresentationHost"
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level: medium
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tags:
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- attack.defense_evasion
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- attack.execution
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- attack.t1218
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