Malwarebytes

Where Malwarebytes keeps its logs

Malwarebytes logs to %ProgramData%\Malwarebytes\Malwarebytes' Anti-Malware\Logs\ on Windows.

Paths are printed exactly as Malwarebytes writes them. Environment variables like %LOCALAPPDATA% and $XDG_STATE_HOME are never expanded, so a path can be pasted straight into a shell. Where a path differs between installer types or shipping flavours, each one is racked as its own card below - why that happens.

Finding your way around Windows.