Credit Card Skimmer and Backdoor on WordPress E-commerce Site
The battle against e-commerce malware continues to intensify, with attackers deploying increasingly sophisticated tactics. In a recent case at Sucuri, a customer reported suspicious files and unexpected behavior on their WordPress site. Upon deeper analysis, we discovered a complicated infection involving multiple components: a credit card skimmer, a hidden backdoor file manager, and a malicious script all working together as part of a coordinated attack.
What Did We See?
The customer initially contacted us after noticing unknown files on their server and experiencing intermittent issues with their checkout process.
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