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Home   »   Online Skimming

New Magecart Attack Delivered Through Compromised Advertising Supply Chain

  • Posted on:January 16, 2019 at 5:00 am
  • Posted in:Malware, Social
  • Author:
    Trend Micro Cyber Safety Solutions Team
0

On January 1, we detected a significant increase in activity from one of the web skimmer groups we’ve been tracking. During this time, we found their malicious skimming code (detected by Trend Micro as JS_OBFUS.C.) loaded on 277 e-commerce websites providing ticketing, touring, and flight booking services as well as self-hosted shopping cart websites from prominent cosmetic, healthcare, and apparel brands. Trend Micro’s machine learning and behavioral detection technologies proactively blocked the malicious code at the time of discovery (detected as Downloader.JS.TRX.XXJSE9EFF010).

The activities are unusual, as the group is known for injecting code into a few compromised e-commerce websites then keeping a low profile during our monitoring. Further research into these activities revealed that the skimming code was not directly injected into e-commerce websites, but to a third-party JavaScript library by Adverline, a French online advertising company, which we immediately contacted.

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Tags: Code InjectionMagecartOnline Skimming

Security Predictions for 2019

  • Our security predictions for 2019 are based on our experts’ analysis of the progress of current and emerging technologies, user behavior, and market trends, and their impact on the threat landscape. We have categorized them according to the main areas that are likely to be affected, given the sprawling nature of the technological and sociopolitical changes under consideration.
    Read our security predictions for 2019.

Business Process Compromise

  • Attackers are starting to invest in long-term operations that target specific processes enterprises rely on. They scout for vulnerable practices, susceptible systems and operational loopholes that they can leverage or abuse. To learn more, read our Security 101: Business Process Compromise.

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