From gbhackers.com
![xHunt Hackers Exchange](https://i1.wp.com/1.bp.blogspot.com/-1FNZ9tw5H88/X6tHp23ALbI/AAAAAAAALCg/VUjZtmvBuy8o9-a6jX12rBoOgTeg70t1QCLcBGAsYHQ/s16000/xHunt%2BHackers.png?w=696&ssl=1)
xHunt hackers uses New Backdoor to attack Exchange Servers and the xHunt Campaign has also targeted Kuwait organizations to compromise systems. One amongst the tools used is CASHY200, which is a Powershell based back door that communicates with a C2 server using DNS tunneling.