This project implements a low-level keyboard control application in Go, inspired by a similar script written in AutoHotkey. It ensures that only one movement key per pair (W/S or A/D) is active at a time, avoiding conflicting inputs. This script can be used in gaming scenarios where simultaneous directional key presses should be avoided.

The project utilizes Windows API functions such as SetWindowsHookEx and SendInput to capture and manipulate keyboard input at a lower level than typical libraries. The implementation also includes various obfuscation techniques for enhanced binary security.

• Low-Level Keyboard Hook: Uses the Windows API to capture and process keyboard events in real-time.
• Mutual Exclusion of Movement Keys: Ensures that only one of the keys from each movement pair (W/S or A/D) is held down at a time.
• Obfuscation Techniques: Include obfuscation build methods to minimize the risk of detection.
• Binary Packing: Can be further obfuscated using upx binary compression.

• Go 1.16 or higher installed
• Windows operating system (for low-level keyboard control)
• Administrator privileges (required for some low-level hooks)

1. Clone the repository:

   git clone https://github.com/badhex/nullMove.git
   cd nullMove

2. Build the project:

   go build -o null_movement.exe main.go

   Optional: Build without the console window:

   go build -ldflags="-H windowsgui" -o null_movement.exe main.go
   

   Optional: Obfuscate the binary using garble:

   • Install garble:

     go install mvdan.cc/garble@latest

     Build using garble:

     garble build -o null_movement_obfuscated.exe main.go

   Optional: Compress and further obfuscate the binary using upx:

   • Install upx: choco install upx

   • Pack the binary: upx --best --ultra-brute null_movement_obfuscated.exe

Simply run the compiled binary:

null_movement.exe