Countless Android Phones Hijacked to Mine Monero Cryptocurrency: Malwarebytes

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Millions of Android smartphones have Allegedly been hijacked in a drive-by cryptocurrency mining campaign.Millions of Android Phones Hijacked to Mine Monero Cryptocurrency: Malwarebytes
According to safety researchers, over the last few weeks, hackers have been mining Monero coins via smartphones. According to Malwarebytes researchers, the campaign was first observed in January though it’d started around November this past year.
As stated by the report, countless Android cellular users have been redirected to a specifically designed page “performing in-browser cryptomining.” Though the technique, the report says, is “automated, without user consent, and largely silent,” visitors are presented using a CAPTCHA to solve to prove that they are human and not a bot.

The warning message reads “Your device is showing suspicious surfing behavior. Please prove that you’re person by solving the captcha. Until you verify yourself as human, your browser will mine the Cryptocurrency Monero for us in order to recoup the server costs incurred by bot traffic”

Also see: How to Quit Websites From Using Your Phone or Computer to Mine Bitcoin and Other Cryptocurrencies

Also, the code is inactive and hardcoded in the webpage’s source, making the process appear malicious. The researchers in Malwarebytes state that victims may confront the forced redirection during regular browsing sessions or through infected programs with malicious ads.

“It’s possible that this specific campaign is going after low end traffic-but not automatically bots -and instead of serving average ads that may be squandered, they chose to make a gain working with a browser-based Monero miner,” Jerome Segura, direct malware intelligence analyst at Malwarebytes, composed in the blog article.

Malwarebytes identified five domain names using the exact same captcha code along with Coinhive website keys used for the effort. According to the information posted on the site, at least two sites had over 30 million visits each month, and also the domain names united afforded around 800,000 visits every day.

Unsurprisingly, Internet filtering or safety applications on smartphones have been highly recommended by the researchers, to stop such hijacks. They say that pressured cryptomining is presently impacting cellular phones and tablet computers not only via Trojanised apps but also via redirects and pop-unders. Meanwhile, here’s a guide on the best way to stop sites from using your phone or computer to mine cryptocurrencies.

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