If you cross the North Korean border illegally
You get 12 years hard labour.
If you cross the Iranian border illegally
You will be jailed indefinitely.
If you cross the Afghan border illegally
You will be shot.
If you cross the Chinese border illegally
You will never be heard from again.
If you are Indonesian and cross the Malaysian border illegally you will get......
MyPR (Permanent Residence status/Pemastautin Tetap)
A driving licence maybe a taxi driver's licence if you like.
Eventual Bumiputra status
Subsidised rent or loans to buy a house
Total acceptance as "one of us"