Antak Webshell

ASPX Explained

• Active Server Page Extender (ASPX) is a file type/extension written for .NET framework.

• A web server running ASP.NET will generate web form for users to input data

• On the server side, information is converted into HTML

• This can be taken advantage of by using ASPX-based web shells to control the underlying Windows OS

Antak Webshell

• A web shell built in ASP.Net included in the Nishang project

• Used PowerShell to interact with the host

• Antak web shell functions like a Powershell console but will execute each command as a new process

  • Can also execute scripts in memory and encode commands sent