Remcos remote access tool offered for sales by a company called Breaking Security and the license ranges from 58.00 to 389.00 based on the license. The tool contains a number of surveillance functions. It was first sold in hacking forums in late 2016 and from that point it gets updated with more features continuously, the RAT gives complete remote access to the attacker and it is supported from Windows XP to all versions including server editions. Earlier this year threat actors targeted defense contractors in Turkey with Remcos, Talos now confirmed the attacker also targeting the following organizations.”]
Source: https://gbhackers.com/multiple-malware-campaigns-remcos-rat/