14 DAY TRIAL // Researchers from the Arbor Security Engineering and Research Team (ASERT) have been monitoring point-of-sale (POS) malware campaigns designed to steal payment card information.
The paper they’ve published focuses on campaigns involving Dexter and Project Hook, a couple of well-known pieces of POS malware.
Experts highlight the fact that POS devices are just as vulnerable to cyberattacks as any other Windows-based machines. However, the risk is increased because security patches are not deployed as fast as on regular computers.
As far as the Dexter campaign goes, researchers say it’s more active in the eastern hemisphere. Three versions of the malware have been spotted: Stardust, Millenium and Revelation.
Interestingly, the Revelation variant is said to be capable of stealing data via FTP.
The complete paper, called “Dexter and Project Hook Break the Bank,” is available on Arbor Network’s website. Indicators of compromise are also being provided by the company.