Jey

Also this website: https://www.magereport.com/scan/?s=https://screwman.co.za shows multiple issues with Magento software used by https://screwman.co.za web site.

Trustwave has an article on how to check for magecart malware here; https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/anyone-can-check-for-magecart-with-just-the-browser/ .