The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

Industrial and government organizations, including enterprises in the military-industrial complex and research laboratories, are the targets of a new malware botnet dubbed  PseudoManyscrypt  that has infected roughly 35,000 Windows computers this year alone. The name comes from its similarities to the  Manuscrypt   malware , which is part of the  Lazarus  APT group's attack toolset, Kaspersky researchers said, characterizing the operation as a "mass-scale spyware attack campaign." The Russian cybersecurity company said it first detected the series of intrusions in June 2021. At least 7.2% of all computers attacked by the malware are part of industrial control systems (ICS) used by organizations in engineering, building automation, energy, manufacturing, construction, utilities, and water management sectors that are located mainly in India, Vietnam, and Russia. Approximately a third (29.4%) of non-ICS computers are situated in Russia (10.1%), India (10%),...

It's no secret that the internet isn't a very safe place. And it's not hard to understand why. It's a medium that connects billions of people around the world that affords bad actors enough anonymity to wreak havoc without getting caught. It's almost as if the internet's tailor-made to enable scams and fraud. And that's just what it does. Right now, the world's on track to  lose $10.5 trillion every year  to cybercrime. That number is so large that it's hard for the average person to grasp. And when most people hear it, they imagine that money's coming mostly from large-scale data breaches and ransomware attacks on large companies. Although businesses are among the hardest hit each year, they're by no means the only target. Every day, internet users are targeted too. They face barrages of phishing emails, compromised websites, and booby-trapped downloads. But among all of the attacks aimed at rank-and-file users, there's one that stand...

Cryptocurrency users in Ethiopia, Nigeria, India, Guatemala, and the Philippines are being targeted by a new variant of the Phorpiex botnet called  Twizt  that has resulted in the theft of virtual coins amounting to $500,000 over the last one year. Israeli security firm Check Point Research, which detailed the attacks, said the latest evolutionary version "enables the botnet to operate successfully without active [command-and-control] servers," adding it supports no less than 35 wallets associated with different blockchains, including Bitcoin, Ethereum, Dash, Dogecoin, Litecoin, Monero, Ripple, and Zilliqa, to facilitate crypto theft. Phorpiex , otherwise known as Trik, is known for its sextortion spam and ransomware campaigns as well as cryptojacking, a scheme that leverages the targets' devices such as computers, smartphones, and servers to secretly mine cryptocurrency without their consent or knowledge. It's also infamous for its use of a technique called  cry...

Cybersecurity researchers have demonstrated a new attack technique that makes it possible to leverage a device's Bluetooth component to directly extract network passwords and manipulate traffic on a Wi-Fi chip, putting billions of electronic devices at risk of stealthy attacks. The novel attacks work against the so-called "combo chips," which are specialized chips that are equipped to handle different types of radio wave-based wireless communications, such as Wi-Fi, Bluetooth, and LTE. "We provide empirical evidence that coexistence, i.e., the coordination of cross-technology wireless transmissions, is an unexplored attack surface," a group of researchers from the Technical University of Darmstadt's Secure Mobile Networking Lab and the University of Brescia said in a  new paper . "Instead of escalating directly into the mobile [operating system], wireless chips can escalate their privileges into other wireless chips by exploiting the same mechanisms...

Cyber threats used to be less threatening. While nobody wants their customers' credit card numbers stolen in a data breach, or to see a deranged manifesto plastered over their company website, such incidents can almost seem quaint compared to ransomware attacks that bring all of your critical information systems to a dead halt. The frequency of these attacks  increased more than 150% in the U.S. last year, and in 2021 their global cost is expected to reach $20 billion. Effective, comprehensive security training is essential to mitigating these threats, many of which originate with low-profile phishing or malware attacks to get a foot in the door—attacks that can target anyone who works in your organization. A company's employees are the front line of defense against cyberattacks, and canned training videos and short quizzes are rarely sufficient to prepare them for this responsibility. The trouble with good training is that it takes not just expertise but time and other reso...

A new JavaScript-based remote access Trojan (RAT) propagated via a social engineering campaign has been observed employing sneaky "fileless" techniques as part of its detection-evasion methods to elude discovery and analysis. Dubbed DarkWatchman by researchers from Prevailion's Adversarial Counterintelligence Team (PACT), the malware uses a resilient domain generation algorithm ( DGA ) to identify its command-and-control (C2) infrastructure and utilizes the Windows Registry for all of its storage operations, thereby enabling it to bypass antimalware engines. The RAT "utilizes novel methods for fileless persistence, on-system activity, and dynamic run-time capabilities like self-updating and recompilation," researchers Matt Stafford and Sherman Smith  said , adding it "represents an evolution in fileless malware techniques, as it uses the registry for nearly all temporary and permanent storage and therefore never writes anything to disk, allowing it to o...

Web infrastructure company Cloudflare on Wednesday revealed that threat actors are actively attempting to exploit a  second bug  disclosed in the widely used Log4j logging utility, making it imperative that customers move quickly to install the latest version as a barrage of attacks continues to pummel unpatched systems with a variety of malware. The new vulnerability, assigned the identifier  CVE-2021-45046 , makes it possible for adversaries to carry out denial-of-service (DoS) attacks and follows disclosure from the Apache Software Foundation (ASF) that the original fix for the remote code execution bug — CVE-2021-44228 aka Log4Shell — was "incomplete in certain non-default configurations." The issue has since been addressed in Log4j version 2.16.0. "This vulnerability is actively being exploited and anyone using Log4j should update to version 2.16.0 as soon as possible, even if you have previously updated to 2.15.0," Cloudflare's Andre Bluehs and Gabriel ...