title: Application Whitelisting bypass via dnx.exe
id: 81ebd28b-9607-4478-bf06-974ed9d53ed7
status: experimental
description: Execute C# code located in the consoleapp folder
references:
    - https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OtherMSBinaries/Csi.yml
    - https://enigma0x3.net/2016/11/17/bypassing-application-whitelisting-by-using-dnx-exe/
author: Beyu Denis, oscd.community
date: 2019/10/26
modified: 2019/11/04
tags:
    - attack.defense_evasion
    - attack.execution
    - attack.t1218
level: medium
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        Image|endswith: '\dnx.exe'
    condition: selection
falsepositives:
    - Legitimate use of dnx.exe by legitimate user