It communicates encoded system information to a single hard coded command and control (C2) server, using the system’s default User-Agent string. BUGJUICE is a backdoor that is executed by launching a benign file and then hijacking the search order to load a malicious dll into it. That malicious dll then loads encrypted shellcode from the binary, which is decrypted and runs the final BUGJUICE payload. BUGJUICE defaults to TCP using a custom binary protocol to communicate with the C2, but can also use HTTP and HTTPs if directed by the C2. SNUGRIDE is a backdoor that communicates with its C2 server through HTTP requests. Messages are encrypted using AES with a static key. Persistence is maintained through a Run registry key. The versions used by APT10 (1.3.4.0, 2.0.0.0, and 2.0.0.1) are not available via the public GitHub page, indicating that APT10 has further customized the open source version. The 2.0 versions require a dropper to decipher and launch the AES encrypted QUASARRAT payload. QUASARRAT is a fully functional .NET backdoor that has been used by multiple cyber espionage groups in the past