Someone who trades in stolen credit card and cardholder data trades in credit card data. Malware is a relatively new family of Trojans representing the latest in malware capabilities, including the ability to hide itself and provide backdoor access for backdoor access to the operating system. A special tag used to load one web page into a part of another webpage is used by iFramers to load malicious code, often JavaScript, onto an otherwise trusted page. An infamous ISP used by primarily Russian malware groups to host malware.”]
Source: https://www.csoonline.com/article/2123316/a-layman-s-glossary-of-malware-terms.html