Cloudformation setup and Lambda function for writing Maltego transforms with AWS. You can read the full writeup at https://www.andrewmohawk.com/2019/06/12/maltego-as-a-service/

Go to cloudformation https://console.aws.amazon.com/cloudformation/home and upload the YAML file, complete with logging/AIM/lambda and API gateway setup.

Copy the 'apiGatewayInvokeURL' from the outputs window to be used with the Maltego TDS ( https://cetas.paterva.com/TDS/ )

Add a new transform on the Maltego TDS ( https://cetas.paterva.com/TDS/ ) with the URL as the above, usually something like https://hw7xxxxxxx8.execute-api.us-east-1.amazonaws.com/MaltegoTransform

NOTE: you must select 'do not test this transform' when adding it.

Select the URL for the seed that you added the transform to and add that to Maltego.

Enjoi!

The Lambda files are already stored as a zip at https://maltegolambda.s3.amazonaws.com/MaltegoLambda.zip but feel free to put them somewhere else to store.

Modify the transform code as neccessary in your Lambda section of AWS ( https://console.aws.amazon.com/lambda/home ) by editing the sampleTransform or create your own and call it from the handler function.

Either test it via Lambda or you can also curl directly to the transform to test

curl -d @data.xml -X POST https://rsfoaqubpl.execute-api.us-east-1.amazonaws.com/call/

@data can be found at https://gist.github.com/AndrewMohawk/94476fed9fb58184f3f3bc1cb8372ff9/