Trojan named ‘Leverage’ because the Trojan horse is distributed as an application disguised as a picture of two people kissing. Apple has now updated XProtect to detect Leverage and prevent it from launching. Malware linked to Syrian Electronic Army (SEA) because after installation Malware attempt to download an image associated with the Syrian Electronic army. After installation, the Trojan connects to the C&C server on port 7777. The threat level appears to be low and has affected a few people.
Source: https://thehackernews.com/2013/09/new-mac-os-malware-exploited-two-known.html