This repo contains a local Maltego transform that runs Sherlock on a given username and returns the results as Affiliations.
The easiest way to run the transform locally is with Docker:
docker build –t maltego_sherlock .
Then add the transform to your Maltego client by clicking on Transforms > New Local Transform:
To use the newly added transform, right click on the Alias entity with the username you want to look up and select To Social Media Accounts [Sherlock]
.