In partnership with researchers at AlienVault Labs, we analysed a series of targeted attacks against Uyghur Mac OS X users which took place during the past months. These later attacks took advantage of social engineering to infect unsuspecting users with Backdoor.OSX.MaControl.b. The author compiled in an OS X port of the Tiny SHell, an open source UNIX backdoor released in 2003. The code includes built-in AES and SHA1 crypto along with hard-coded secret keys and challenge responses.”]
Source: https://securelist.com/cyber-attacks-against-uyghur-mac-os-x-users-intensify/64259/