Skip to content

Latest commit

 

History

History
42 lines (33 loc) · 1.99 KB

README.md

File metadata and controls

42 lines (33 loc) · 1.99 KB
Raw

SharpAllowedToAct

Fork of SharpAllowedToAct with the following improvments:

  • Allows the usage of an existing computer
  • Allows to specify credentials
  • Shows previous SDLL value and allows to set the security descriptor to a specific value

Description

A C# implementation of a computer object takeover through Resource-Based Constrained Delegation (msDS-AllowedToActOnBehalfOfOtherIdentity) based on the research by @elad_shamir. Credits also to @harmj0y for his blog post and to @kevin_robertson as I relied on the code for his Powermad tool.

Compile Instructions

Make sure that the necessary NuGet packages are installed successfully and simply build the project.

Usage

Usage: SharpAllowedToAct.exe --ComputerAccountName FAKECOMPUTER --ComputerPassword Welcome123! --TargetComputer VICTIM

Options:
-m, --ComputerAccountName
        Set the name of the new machine.
-p, --ComputerPassword
        Set the password for the new machine.
-t, --TargetComputer
        Set the name of the target computer you want to exploit. Need to have write access to the computer object.
-a, --DomainController
        Set the domain controller to use.
-d, --Domain
        Set the target domain.
-c, --Cleanup
        Empty the value of msds-allowedtoactonbehalfofotheridentity for a given computer account (Usage: '--Cleanup true'). Must be combined with --TargetComputer.
-u, --Username
        User with write access at target computer
-s, --SecDescriptor
        Value to update msds-allowedtoactonbehalfofotheridentity for a given computer account (Usage: '--Cleanup true'). Must be combined with --TargetComputer.
-w, --Password
        Password for user with write access at target computer.