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• A bug fix has been implemented for the execution of shell commands. All commands should now execute without causing the entire application to hang.
• Protocol version checking between the Command and Control (C2) and Agent(s) has been incorporated. If a protocol version mismatch is detected, the agent will be disregarded by the C2.

The release of version "3.0 Final" signifies the culmination of this project. I will not be adding any further features; the objective of this PoC was to demonstrate the creation of a reliable and secure C2 utilizing FTP(S). You're encouraged to develop your own version with tailored functionalities. As an exercise, you might consider implementing multi-threading tasking to prevent the application from hanging during long-duration tasks.

I will, however, continue to provide support for the project in terms of addressing potential bugs or opportunities for optimization.

• Enumerate COM Object (Method & Properties) - File only (not in-memory yet)
• Possibility to select which items user want to enumerate (exported function, com properties or methods)
• Few application icons updated for more confort.
• Virtual TreeView component updated to version 7.6.4.
• Compiled with Delphi 11.3.

• Code Optimization: The codebase has been optimized for better performance.
• Protocol Improvement: The communication protocol has been enhanced and is now more modular, allowing for greater flexibility.
• Support for Different RSA Key-Pairs: C2 and agents can now operate with different RSA key-pairs, enabling them to coexist without conflict on the same FTP server.
• Implementation of Dangerous Action Validation Delegate: A validation delegate has been implemented to prompt users for confirmation before executing potentially dangerous actions.

Support for encryption has been introduced, utilizing RSA and AES-GCM 256-bit algorithms, to safeguard the integrity and confidentiality of communications between agents and the C2 server.

• Introduction of an option to keep certain information when process debug stops.
• Program title is now dynamic (display debugged process id and elevation status).
• Introduction of worker internal thread handling system.
• Possibility to enumerate loaded modules.
• Possibility to support child process inspection.
• Memory map now support child process inspection.
• Possibility to dump and partially reconstruct a portable executable image from memory (main and loaded modules).
• Several code improvements.

• Possibility to view debugged process memory map.
• Possibility to dump debugged process memory region(s).
• Exception handling system added (beta).
• Logging system added.
• UX Theme support.

• Streaming performance considerably increased. FPS rate increased by 65% and can be optimised further by tweaking available options.
• Streaming desktop resolution is now controlled by the viewer.
• FastResize option was removed.
• Code optimisation.
• Windows key is now supported.
• Virtual Desktop window will show above terminal window.
• Beta support of LogonUI (Winlogon Protected Desktop).

• Invoke-RemoteDesktopServer error fixed during module import.

• Code improvement.
• Streaming performance increased.
• X509 Certificate password supported.

• Option to prevent server computer to enter sleep mode.
• Streaming performance increased by using dirty region detection (motion update). Only the part of Remote Desktop that changed are sent to viewer.
• Mouse control improved.
• Keyboard control improved.
• Code improvement.

• Application protocol redesigned to be more fast, stable and modular.
• Session concurrency now supported. Multiple viewers can connect to the same server at the same time.
• Possibility to shutdown server using CTRL+C
• Streaming quality is now controlled by the viewer.
• Desktop image size is now requested server-side.
• Bug fix in virtual desktop alignement.
• Timeout implement during protocol negotiations to avoid possible dead locks.
• Virtual desktop can now be set on top of other windows.
• Server supports SecureString for authentication password.

• Deprecated TransportMode option removed.
• Streaming performance improved.
• Code improvement, release stability is good enough to mark release as stable.

• Code improvement.
• Ingress / Egress event support.
• Bug fix for password generation algorithm.
• Bug fix for virtual keyboard.
• Clipboard synchronisation implemented.
• View only option added. If used remote viewer cannot control remote server.

• Viewer now support SecureString to handle password.
• Certificate fingerprint validation implemented server-side.
• Trust a remote server temporarily or definitively (can be revoked)
• Server-trust management system.

• Possibility to control desktop streaming image quality.
• Support multiple monitors. You can choose which monitor to stream.

• HDPI is completely supported for both viewer and server.

• Desktop streaming is now sent in raw rather than base64 encoded thus increasing streaming performance. Base64 streaming encoding is still available as an option but marked as deprecated.
• Application protocol revisited.
• TLS v1.3 now optionally supported.
• Code improvements.
• Password complexity is enforced to avoid hosting a dangerous Remote Desktop server.
• Console verbosity can be disabled.
• Versions synchronisation implemented. Viewer version must fit with remote server and vis versa.