I don't even know.
This is why I don't go into the woods anymore.
The only safe solution is to just shoot them right there and hole up, you never know, they might have friends.
Like one guy comes up to your cabin to scoop the joint, and if you send him away he's just going to get his friends and kill you, and if you let him stay his friends come and kill you.
So you have to quickly and silently kill him, switch clothes and sit his corpse next to a fire so they think its you.
Then you rig the cabin to explode via a remote detonator. Something low-yield but with tons of shrapnel would be best, you want to damage all living things within the cabin but not damage the cabin itself. OR rig the corpse.
Then you dig a snowhole with a view of the cabin door, wait until THEY come, shoot them, change position.
They will likely take the wounded into the cabin. The rest will go to look for you. If they all go into the cabin most likely there are even more of them.
If there are indeed more of them you should call for backup because you are not going to kill 10-20 men by yourself, you will get at least wounded, and bloodloss in winter is serious shit, I almost lost my hand to it, the limb loses heat like crazy.
If they were the only ones, you can detonate the bombs, immediately go in and kill them while they are still bleeding and fucked up by the shrapnel.
Then you should use the corpses to block the windows as the glass will be shattered from the blast. Once they freeze, they will be pretty bulletproof.
Then once you bar the door you will be relatively safe.
That said you should have a panic room with a porthole that lets you shoot people in the cabin, and that panic room should also have a tunnel to a higher ground preferably. Obviously the exit from the tunnel is only openable from the inside.
So yeah I shoot them. Many serial killers and criminals lure their victims by pretending they need help.