LOLBAS/Archive-Old-Version/OtherMSBinaries/csi.exe.md

csi.exe

• Functions: Execute

csi.exe file
Use csi.exe to run unsigned C# code.

• Resources:

  • https://twitter.com/subTee/status/781208810723549188
  • https://enigma0x3.net/2016/11/17/bypassing-application-whitelisting-by-using-dnx-exe/

• Full path:

  • 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

• Notes: Thanks to Casey Smith - @subtee