The Cyber Security Review | Monday, March 15, 2021
Shady ad practices have become a vital source of menaces for many mobile devices.
Fremont, CA: Apart from being used as a source to spread malware, the attack vector is viewing a possible position in technical support scams using a browser barring web pages, and for the distribution of fleeceware apps.
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A report released by Group-IB highlights that ad scammers have collected more than $6.5 million in 2020, from consumers in a comprehensive operation dubbed Classiscam. The ongoing scheme had started in early 2019 and originally only targeted consumers on Russian online marketplaces and classified ads gateways.
Ultimately, the scheme was popularized among around 40 cybercriminal groups who developed the operation in more than a dozen countries and foreign marketplaces. The affected brands include Allegro, Leboncoin, DHL, OLX, FAN Courier, Sbazar among others.
Google is struggling with bad apps delivering adware and other malware on Google Play for quite some time now. In the latest events, the tech giant had eliminated 164 apps from its marketplace because they were transporting disruptive ads deemed malicious.
These 164 apps, collectively called CopyCatz, ventured to imitate the functions of other popular apps - and scattered offensive ads.
Malicious ads are industry-wide difficulty that can surface in many diverse forms. It has the potential to harm users, advertisers, and publishers. As businesses thrive, they should continue to invest in innovative technologies to identify and block arising threats that can produce invalid traffic, including disruptive ads, and to find more techniques to accommodate and evolve the platforms and ecosystem strategies to guarantee that users and advertisers are shielded from damaging behaviour.
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