I found someone spreading a fake news through youtube and whatsapp. In whatsapp, I got message like this along with the first video in this video,
"Caught in Kerala Karnataka border. It had been eating all animals including humans. Total 4 reported and managed to catch only 1. Be careful while travelling in near by jungle here including Oil palm estate."

It is not in Kerala or Karnataka or their border, but it found in Malaysia. It is not Alien or strange animal, it is a Sun bear, his hair gone due to some disease