adduser-dll
Simple DLL that creates and adds an user to the local Administrators group
Build
Open the solution to Visual Studio (tested only on Visual Studio 2019 Community Edition) and compile the DLL in Release mode for your target architecture (x64, x86).
Customize
To create custom user just edit the file dllmain.cpp with the desired username, password and group.
Usage
- Standalone:
rundll32.exe .\adduser.dll,backDoor - Chain: use the DLL to be inject o called from another script/tool.
Analysis
Static analysis using strings did not find hardcoded strings.