AlienSpy Java based cross platform RAT is another reincarnation of ever popular Unrecom/Adwind and Frutas RATs that have been circulating through 2014.
It appears to be used in the same campaigns as was Unrccom/Adwind - see the references. If C2 responds, the java RAT downloads Jar files containing Windows Pony/Ponik loader. The RAT is crossplatform and installs and beacons from OSX and Linux as well. However, it did not download any additional malware while running on OSX and Linux.
The samples, pcaps, and traffic protocol information are available below.