Monero mining botnet ‘Smominru’ earns hackers $3.6 million

A global botnet dubbed “Smominru” has been secretly mining Monero on infected machines and making millions of dollars for its owners, according to research from Proofpoint. The operators have mined about 8,900 Monero valued at up to $3.6 million at a rate of 24 Monero ($8,500) per week. Researchers have watched the Smominru botnet spread since May 2017. Now including over 526,000 infected Windows hosts, Smominru uses EternalBlue, a Windows exploit developed by the NSA and leaked by the hacking group Shadow Brokers. The Smominru botnet’s command and control infrastructure is hosted behind SharkTech, a hosting and DDoS protection service, that reportedly ignored repeated abuse notification. SharkTech did not respond to a request for comment. “This Monero mining botnet is extremely large, made up mostly of Microsoft Windows servers spread around the globe,” Kevin Epstein, a vice president of threat operations at Proofpoint, said in a release. “Taking down the botnet is very difficult […]

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More Than 15 Million Users Infected with Monero Mining Malware

A large-scale malicious campaign has surreptitiously installed “mining” software for the Monero cryptocurrency on at least 15 million—and as many as 30 million—systems around the world. The campaign has been active for the past four months,… Continue reading More Than 15 Million Users Infected with Monero Mining Malware

Someone hacked Blackberry to steal computing power for mining cryptocurrency

Cryptocurrency mining service Coinhive is again in the news for misuse by a customer, this time involving handset maker Blackberry. Apparently, someone hacked into the company’s global operations website and used it to steal visitors’ compu… Continue reading Someone hacked Blackberry to steal computing power for mining cryptocurrency

Greedy North Korean Hackers Targeting Cryptocurrencies and Point-of-Sale Terminals

The North Korean hacking group has turned greedy.

Security researchers have uncovered a new widespread malware campaign targeting cryptocurrency users, believed to be originated from Lazarus Group, a state-sponsored hacking group linked to the North K… Continue reading Greedy North Korean Hackers Targeting Cryptocurrencies and Point-of-Sale Terminals

This New Android Malware Can Physically Damage Your Phone

Due to the recent surge in cryptocurrency prices, not only hackers but also legitimate website administrators are increasingly using JavaScript-based cryptocurrency miners to monetize by levying the CPU power of your PC to mine Bitcoin or other cryptoc… Continue reading This New Android Malware Can Physically Damage Your Phone

Cryptocurrency Mining Scripts Now Run Even After You Close Your Browser

Some websites have found using a simple yet effective technique to keep their cryptocurrency mining javascript secretly running in the background even when you close your web browser.

Due to the recent surge in cryptocurrency prices, hackers and even … Continue reading Cryptocurrency Mining Scripts Now Run Even After You Close Your Browser

A week in security (November 6 – November 12)

Learn what happened in the world of security during the week of November 6 through 12. Bitcoin multiplier scams, exploit kits, cryptocurrency mining, and a bogus WhatsApp app.

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Hacker Hijacks CoinHive’s DNS to Mine Cryptocurrency Using Thousands of Websites

When yesterday I was reporting about the sudden outbreak of another global ransomware attack ‘Bad Rabbit,’ I thought what could be worse than this?

Then late last night I got my answer with a notification that Coinhive has been hacked — a popular browser-based service that offers website owners to embed a JavaScript to utilise their site visitors’ CPUs power to mine the Monero cryptocurrency

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