A Russian security firm with a mixed track record is warning about a new malware threat for the Mac, which masquerades as an installer for various types of software. Doctor Web, who claimed to have discovered the malware, says it is widely available on various sites -- though at present it is targeting Russian Mac users. The Trojan is apparently a Mac variation on a widespread Windows and Android trickware ruse that asks users for their cell number in order to send an activation code by SMS.
