2018-06-09 00:15:06 +02:00
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Name: csi.exe
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2018-09-22 04:58:00 +02:00
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Description: Command line interface included with Visual Studio.
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Author: 'Oddvar Moe'
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2018-06-09 00:15:06 +02:00
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Created: '2018-05-25'
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Commands:
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- Command: csi.exe file
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Description: Use csi.exe to run unsigned C# code.
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2018-09-22 04:58:00 +02:00
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Usecase: Local execution of unsigned C# code.
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2018-09-26 11:41:58 +02:00
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Category: Execute
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2018-09-22 04:58:00 +02:00
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Privileges: User
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MitreID: T1218
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MitreLink: https://attack.mitre.org/wiki/Technique/T1218
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OperatingSystem: Windows
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2018-06-09 00:15:06 +02:00
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Full Path:
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2018-09-26 11:41:58 +02:00
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- Path: c:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\Roslyn\csi.exe
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- Path: c:\Program Files (x86)\Microsoft Web Tools\Packages\Microsoft.Net.Compilers.X.Y.Z\tools\csi.exe
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Code Sample:
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- Code:
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Detection:
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- IOC:
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2018-06-09 00:15:06 +02:00
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Resources:
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2018-09-26 11:41:58 +02:00
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- Link: https://twitter.com/subTee/status/781208810723549188
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- Link: https://enigma0x3.net/2016/11/17/bypassing-application-whitelisting-by-using-dnx-exe/
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2018-09-22 04:58:00 +02:00
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Acknowledgement:
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- Person: Casey Smith
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Handle: '@subtee'
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2018-09-26 11:41:58 +02:00
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