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blue-team-tools/rules/windows/process_creation/proc_creation_win_susp_dnx.yml
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Nasreddine Bencherchali 12d187bc91 Update Ref+Selection 2
2022-07-11 17:48:40 +01:00

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YAML

title: Application Whitelisting Bypass via Dnx.exe
id: 81ebd28b-9607-4478-bf06-974ed9d53ed7
status: test
description: Execute C# code located in the consoleapp folder
author: Beyu Denis, oscd.community
references:
- https://lolbas-project.github.io/lolbas/OtherMSBinaries/Csi/
- https://enigma0x3.net/2016/11/17/bypassing-application-whitelisting-by-using-dnx-exe/
date: 2019/10/26
modified: 2021/11/27
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\dnx.exe'
condition: selection
falsepositives:
- Legitimate use of dnx.exe by legitimate user
level: medium
tags:
- attack.defense_evasion
- attack.t1218
- attack.t1027.004