[e4m2]

There's a million and one ways to do it, here's just some of the ones I remember:

- https://www.mdsec.co.uk/2022/04/resolving-system-service-num...

- https://klezvirus.github.io/RedTeaming/AV_Evasion/NoSysWhisp...

- https://whiteknightlabs.com/2024/07/31/layeredsyscall-abusin...

Though I'm not sure which of these techniques, if any, would be most favored by a game DRM as I've never looked into it.