I encountered this once when moving to a new house

I use a book to slam it so hard and it wont die. It will pretend to die at first

It was so creepy. My encountered was the size of a hand palm and camouflage to the surroundings very well

I killed one after a few days later and notice his family went a trip out. After i dont see them anymore ... i feel sad for killing it but i had to because it was harassing my closet