Koala has to be some agreement with the Aussies.
Energetic Bear, the name CrowdStrike has given the attack group, is also known as Crouching Yeti by Kaspersky, Koala Team by iSIGHT Partners, and Dragonfly by Symantec. This group focuses on aviation, defense, energy, industrial controls systems (ICS), and petroleum pipeline operators. Spear phishing and watering hole attacks are also its initial vectors.