Beacon: a backdoor that is commercially available as part of the Cobalt Strike software platform, commonly used for pen-testing network environments. The malware supports several capabilities, such as injecting and executing arbitrary code, uploading and downloading files, and executing shell commands. BLACKCOFFEE: a backdoor that obfuscates its communications as normal traffic to legitimate websites such as Github and Microsoft's Technet portal. Used by APT17 and other Chinese cyber espionage operators