There were 3 defacement incidents targeting websites in Indonesia (sman2pacitan.sch.id, sik.mtsmasalikilhuda.sch.id, mailhunters.120v.ac). The attackers involved were Irene and Mr.M05T3R #Indonesia.
Attacker: Irene
Target: www.info.sman2pacitan.sch.id/
Source: https://haxor.id/archive/mirror/248417
Attacker: Irene
Target: sik.mtsmasalikilhuda.sch.id/
Source: https://haxor.id/archive/mirror/248415
Attacker: Mr.M05T3R