mirror of
https://github.com/LOLBAS-Project/LOLBAS
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35 lines
1.4 KiB
YAML
35 lines
1.4 KiB
YAML
---
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Name: Csc.exe
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Description: Binary file used by .NET to compile C# code
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Author: 'Oddvar Moe'
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Created: '2018-05-25'
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Commands:
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- Command: csc.exe -out:My.exe File.cs
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Description: Use CSC.EXE to compile C# code stored in File.cs and output the compiled version to My.exe.
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Usecase: Compile attacker code on system. Bypass defensive counter measures.
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Category: Compile
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Privileges: User
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MitreID: T1127
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MitreLink: https://attack.mitre.org/wiki/Technique/T1127
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
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- Command: csc -target:library File.cs
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Description: Use CSC.EXE to compile C# code stored in File.cs and output the compiled version to a dll file.
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Usecase: Compile attacker code on system. Bypass defensive counter measures.
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Category: Compile
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Privileges: User
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MitreID: T1127
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MitreLink: https://attack.mitre.org/wiki/Technique/T1127
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OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10
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Full Path:
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- Path: C:\Windows\Microsoft.NET\Framework\v4.0.30319\Csc.exe
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- Path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Csc.exe
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Code Sample:
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- Code:
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Detection:
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- IOC: Csc.exe should normally not run a system unless it is used for development.
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Resources:
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- Link: https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/compiler-options/command-line-building-with-csc-exe
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Acknowledgement:
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- Person:
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Handle:
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--- |