This continues to be an issue not just with Ubot but custom-built software in general. When I create C# or Python packages often they can get flagged by Anti-virus if not packaged and signed. With more organizations taking blacklisting and whitelisting approaches to software this is bound more to happen. A good way to bypass this may be to use Ubot to support more SaaS based operations and data management behind the scenes, but that may not be ideal for everyone's use case, because it is not running directly on a customer's computer.