A researcher has discovered a pair of new Magecart-style web skimmers, each one featuring an evasion technique that's not typically employed by this breed of malware: steganography and the transfer a data via the WebSocket protocol.

The researcher, who uses the handle @AffableKraut, posted his two findings on Twitter last month, prompting the team from Malwarebytes to further analyze the threats and report the findings.

According to Malwarebytes, the steganography-based skimmer is the first documented skimmer to use this technique, which commonly involves hiding code within harmless-looking imagery.

Please register to continue.

Already registered? Log in.

Create Free Account Log in to Existing Account

Once you register, you'll receive:

  • News analysis

    The context and insight you need to stay abreast of the most important developments in cybersecurity. CISO and practitioner perspectives; strategy and tactics; solutions and innovation; policy and regulation.

  • Archives

    Unlimited access to nearly 20 years of SC Media industry analysis and news-you-can-use.

  • Daily Newswire

    SC Media’s essential morning briefing for cybersecurity professionals.

  • Learning Express

    One-click access to our extensive program of virtual events, with convenient calendar reminders and ability to earn CISSP credits.

Topics:

Cybercrime Malware Network Security Retail