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blue-team-tools/rules/windows/process_creation/proc_creation_win_deviceenroller_evasion.yml
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Gott 8809fc6a8e Update proc_creation_win_deviceenroller_evasion.yml
Made corrections frack presented
2022-08-29 15:23:17 -04:00

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YAML

title: DLL Sideloading via DeviceEnroller.exe
id: e173ad47-4388-4012-ae62-bd13f71c18a8
description: |
Detects the use of the PhoneDeepLink parameter to potentially sideload a DLL file that doesnt exist. This non-existent DLL file is named "ShellChromeAPI.dll".
Adversaries can drop their own renamed DLL and execute it via DeviceEnroller.exe using this parameter
references:
- https://mobile.twitter.com/0gtweet/status/1564131230941122561
- https://strontic.github.io/xcyclopedia/library/DeviceEnroller.exe-24BEF0D6B0ECED36BB41831759FDE18D.html
status: experimental
author: '@gott_cyber'
date: 2022/08/29
tags:
- attack.defense_evasion
- attack.t1574.002
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\deviceenroller.exe'
CommandLine|contains: '/PhoneDeepLink'
condition: selection
falsepositives:
- Unknown
level: medium