Quote:Magecart groups appear to be having a busy summer so far, with one security vendor blocking 65,000 attempts to steal card details from online stores in July alone.
 
Malwarebytes revealed the findings in a new blog post: it shows that US shoppers account for the vast majority of those targeted, nearly 54% in total. Canadians came in second with nearly 16% and then there’s a long tail of countries including Germany (7%), the Netherlands (6%), France and the UK (5%) and Australia (3%).
 
The firm claimed it is becoming increasingly difficult to differentiate digital skimming groups by code types alone, as copycats reuse existing tools.
There’s also a growing trend among these hackers to use some kind of obfuscation to stay hidden.
 
“This is an effort to thwart detection attempts and also serves to hide certain pieces of information, such as the gates (criminal controlled server) that are used to collect the stolen data,” said Jérôme Segura, director of threat intelligence at Malwarebytes.