Magecart Swiper Uses Unorthodox Concatenation

MageCart is the name given to the roughly one dozen groups of cyber criminals targeting e-commerce websites with the goal of stealing credit card numbers and selling them on the black market. They remain an ever-growing threat to website owners. We’ve said many times on this blog that the attackers are constantly using new techniques to evade detection. In this post I will go over a case involving one such MageCart group. A Hacked Magento Website Some time ago a...