Found this casually wandering around the bathroom a few days ago, and now it’s dead in the shower. First time seeing it.

What is this bug that has pincher-like limbs and some white spots/lines? They also tend to move in a slow fashion and can climb walls. Found in Southeast Asia. I only saw one, and it is different from any bug I’ve ever saw in the bathroom, so I was also wondering if it belongs to the wild but accidentally went to a place that doesn’t contain the food source they require.