Emsisoft Decryptor for Gomasom
Gomasom is a ransomware family that targets Windows. There have been reports of targetted attacks via remote desktop as well as social engineering attacks through email. The malware authors seem to specifically target companies and company servers. Files are encrypted and renamed to *.crypt. There are no ransom notes but all encrypted files will also include an email address (usually a Google Mail address) to contact for decryption in their file name.