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CyberNews researchers found that front-runners are abusing decentralized cryptocurrency exchanges by draining hundreds of millions in crypto from trader transactions on the Ethereum network. Unsuspecting traders can lose as much as $280 million to front-runners each month. Original post on CyberNews: https://cybernews.com/crypto/flash-boys-2-0-front-runners-draining-280-million-per-month-from-crypto-transactions/ As the price of bitcoin and Ether reached unprecedented highs in the past […]
Researchers spotted a new piece of ransomware named Epsilon Red that was employed at least in an attack against a US company. Researchers from Sophos spotted a new piece of ransomware, named Epsilon Red, that infected at least one organization in the hospitality sector in the United States. The name Epsilon Red comes from an […]
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. Avaddon Ransomware gang hacked France-based Acer Finance and AXA Asia MSBuild tool used to deliver RATs filelessly Pakistan-linked Transparent Tribe APT expands its arsenal Two flaws could allow bypassing AMD […]
Researchers from blockchain analysis firm Elliptic estimated that Darkside ransomware gang has made over $90 million from its attacks. Experts from blockchain analysis firm Elliptic estimated that the Darkside ransomware gang has earned over $90 million from ransom payments from its victims since October 2020. The researchers examined the Bitcoin wallets used by ransomware gang […]
Bizarro is a new sophisticated Brazilian banking trojan that is targeting customers of tens of banks in Europe and South America. Researchers from Kaspersky have spotted a new sophisticated Brazilian banking trojan dubbed Bizarro that is targeting customers of tens of 70 banks in Europe and South America. Bizarro banking Trojan allows to capture online […]
DarkSide demanded a $5 million ransom to Colonial Pipeline, which has quickly recovered operations, did it pay? The Colonial Pipeline facility in Pelham, Alabama, was hit by a cybersecurity attack on Friday and its operators were forced to shut down its systems. The pipeline allows carrying 2.5 million barrels of refined gasoline and jet fuel […]
The FBI and Australian Australian Cyber Security Centre (ACSC) warn of an ongoing Avaddon ransomware campaign targeting organizations worldwide. The Federal Bureau of Investigation (FBI) and the Australian Cyber Security Centre (ACSC) are warning of an ongoing Avaddon ransomware campaign targeting organizations worldwide in multiple industries, including government, finance, energy, manufacturing, and healthcare. The alert published […]
The bold author of a new cryptocurrency stealer, dubbed WeSteal, is promising its customers a leading way to make money in 2021. A new cryptocurrency stealer dubbed WeSteal is available on the cybercrime underground, unlike other commodity cryptocurrency stealers, its author doesn’t masquerade its purpose and promises “the leading way to make money in 2021.” […]
During an undercover interview, a CyberNews researcher tricked ransomware operators affiliated with Ragnar Locker into revealing their ransom payout structure, cash out schemes, and target acquisition strategies. From a relatively rare threat just a few years ago to one of the biggest moneymakers for cybercriminals today – the meteoric rise of ransomware has cast a shadow of […]
Avast researchers analyzed the activity of a simple cryptocurrency malware dubbed HackBoss that allowed its operators to earn over $560K. While the value of major cryptocurrencies continues to increase, cybercriminals and malware authors focus their efforts on cryptocurrency miners and malicious code that could empty the wallets of the victims. The antivirus company Avast analyzed […]