Browsing tag

cryptocurrency

Ethereum Planning To Cut Its Energy Consumption by 99%

Ethereum is the second biggest cryptocurrency with a massive $10 billion market capitalization. It also means that Ethereum mining and transactions gobble up tons of energy. Well, things might change by the end of 2019. According to a report from IEEE Spectrum, Vitalik Buterin, the computer scientist who invented Ethereum, is planning a major overhaul. Buterin is […]

Hackers steal Bitcoin worth $750,000 by hacking Electrum wallets

This year we have seen an unprecedented rise in malware attacks against cryptocurrency wallets whereas cryptomining incidents have increased by 4,000%, reports McAfee. The latest attack on well-known Bitcoin wallet Electrum further proves that malware attacks on crypto wallets are indeed on a rise. According to reports, Electrum Bitcoin wallet has been attacked and hackers […]

Cyrptocoin Minning Malware On The Rise

In the year 2018, Cryptocoin mining malware has touched 4,000 percent. Maybe, that is one of the reason that we are seeing a decline in ransomware attacks. As reported in Zednet that according to McAfee’s threat report of December 2018, there were nearly four million new samples of coin miner malware in the third quarter, […]

Port 8545 and Ethereum Wallets, A Very Bad Combination

Ethereum has for quite a while became a compelling alternative to Bitcoins. With a much lower price, easier to mine (as the hashes are not yet as complex as Bitcoin) and easier in system resources, it became very popular. However, the biggest problem with cryptocurrency, in general, is not the underlying technology for which it […]

Popular JavaScript Library Infected By Malicious Code To Steal Cryptocurrency

A malicious code has infected Event-stream JavaScript library with the intention of stealing cryptocurrency from digital wallets. The popular JavaScript library is created to ease working with Node.js streaming modules, and is available via npmjs.com repository. The malicious code in the package caught the eye of researchers last week. Today, it has been revealed that […]

Hacker Compromised JavaScript Library to Steal Bitcoin funds

Event-stream Node.js module called is used in millions of web applications, including BitPay’s open-source bitcoin wallet, Copay. This module was reportedly compromised thanks to the laziness, and incompetence of the engineer. A hacker gained access to a popular JavaScript library and injected malicious code that steals Bitcoin and Bitcoin Cash funds stored in BitPay’s Copay wallet apps. The researcher identified this malicious […]

Man arrested for stealing $1m from Silicon Valley Exec via SIM-swapping

A 21-year old Manhattan resident has been accused of SIM-swapping the mobile number of Robert Ross, a Silicon Valley executive, and managed to steal $1 million. The accused, Nicholas Truglia, not only targeted Ross’s phone number with SIM-swapping attacks but many others too including 0Chain CEO Saswatu Basu, co-founder, and COO of SMX (Small & […]

North Korea To Host Cryptocurrency and Blockchain Conference

If you’re a crypto enthusiast and adventurer with no plans for April 2019, perhaps you can merge your two passions and attend the first Blockchain and Cryptocurrency Conference to be held in North Korea. In a press release published on the official website of the country, the Korean friendship association announced that preparations are underway […]

Four More Malicious Cryptocurrency Apps on Google Play

Bad news again for Google Play Store, four more fake, malicious cryptocurrency apps have been identified this week. HackerCombat had reported, two days ago, of a Trojanized app with more than 5,000 installs being detected in the Google Play store. Now, four more fake apps have been discovered, and that too by the same security […]

The Tactic Cybercriminals Use to Steal Bitcoin

The Bitcoin’s price that soared to $20,000 due to the cryptocurrency craze may have come down, but the threat still lingers. Kaspersky Labs has come out with a detail report showcasing how some of the known malware of internet has evolved to target crytpocurrency users and services. The threats to cryptocurrency identified by Kaspersky researchers […]

Cryptocurrency Mining Malware Targets Linux Machines Uses Rootkit to Hide From Monitoring Tools

A new cryptocurrency mining malware bundled with rootkit components targets Linux machines to mine cryptocurrency and hides from monitoring tools. Security researchers from Trend Micro discovered the cryptocurrency mining malware’s dubbed KORKERDS affecting the Linux systems. Researchers believe the malware was distributed through some compromised plugins if the compromised plugin is installed and admin permissions […]

Headmaster caught mining cryptocurrency at school; gets fired

A Chinese school headmaster Lei Hua was caught mining cryptocurrency using the school’s electricity. As a result, he had to lose his job. It happened at Puman Middle School in Hunan province of China. Initially, teachers complained about the loud noise that continued day and night while an increase in the school’s electricity consumption was also reported […]

Sim Swapping Crypto Stealing Hackers Arrested by Turkish Police

Eleven Turkish individuals have been arrested by Turkish police department for stealing cryptocurrency worth approx. $80,000 via Sim Swapping. Reportedly, the suspects tricked the phone providers into revealing the phone numbers of the victims and used the SIMs for performing 2FA authentication. The hacker group managed to steal from multiple crypto exchanges. It is reported […]

Widely Used Cryptocurrency App Launching 2 Different Powerful Backdoor on Mac Users

A cryptocurrency app, CoinTicker which is widely used in cryptocurrency industry pushing 2 different backdoors on Mac users to steal the cryptocurrency coins and other malicious activities. CoinTicker app actually appears as a legitimate application that helps to peoples who is willing to enter into cryptocurrency industries and make an investment. This is working in a […]

North Korea Backed Two Cryptocurrency Scams This Year, Says Report

The North Korean government, as per a new report, has sponsored at least two cryptocurrency scams this year. Recorded Future, the cybersecurity firm headquartered in Boston, U.S, had recently published a report in which details about these scams are given. The report, titled ‘Shifting Patterns in Internet Use Reveal Adaptable and Innovative North Korean Ruling […]

Warning: More iOS Devices Are Infected by Cryptocurrency Mining Malware

In the mobile computing and gadgets world, Android has been the whipping boy when it comes to the issue of security vulnerabilities and mobile malware penetration exploits. Many have lauded Apple, as its very nature of maintaining a walled garden produces a more secure environment for users downloading apps from a list of highly vetted […]