Security experts from Sucuri and RiskIQ have spotted an interesting exfiltration technique adopted by crooks to exfiltrate payment data from compromised e-commerce websites powered by the Magento platform.
Cybercriminals have been using image files to store and exfiltrate payment card data stolen from the target website. This last wave of attacks targeted over 100 online shops running on Magento, Powerfront CMS and OpenCart e-commerce platforms.
