This song is titled Time of Extinction by Jambinai, a post-rock/alternative-rock band from South Korea. What’s unique about them is that although they play western influenced music and it is from 2012, they use Korean traditional instruments. In Time of Extinction, they use the Piri (a double reed aerophone), the Haegeum (a 2 stringed fiddle chordophone), and the Geomungo (a plucked zither that has bridges and frets). They also use the electric guitar to get that rock feel. There are many parts in the song that have a chaotic feel to them and there are also calmer parts to balance it out.

https://youtu.be/wje_Uij4aBA