‘ValidCC,’ a Major Payment Card Bazaar and Looter of E-Commerce Sites, Shuttered
Krebs on Security
ValidCC, a dark web bazaar run by a cybercrime group that for more than six years hacked online merchants and sold stolen payment card data, abruptly closed up shop last week. The proprietors of the popular store said their servers were seized as part of a coordinated law enforcement operation designed to disconnect and confiscate its infrastructure.
There are dozens of online shops that sell so-called “card not present” (CNP) payment card data stolen from e-commerce stores, but most source the data from other criminals. In contrast, researchers say ValidCC was actively involved in hacking and pillaging hundreds of online merchants — seeding the sites with hidden card-skimming code that siphoned personal and financial information as customers went through the checkout process.