csi.exe

~/Privilege Escalation/Windows/Binaries# cat csi.exe.md █

Command line interface included with Visual Studio.

Paths:

c:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\Roslyn\csi.exe
c:\Program Files (x86)\Microsoft Web Tools\Packages\Microsoft.Net.Compilers.X.Y.Z\tools\csi.exe

Detection:

Execute

Use csi.exe to run unsigned C# code.

csi.exe file