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Misconfigured Docker API instances have become the target of a new malware campaign that transforms them into a cryptocurrency mining botnet. The attacks, designed to mine for Dero currency, is notable for its worm-like capabilities to propagate the malware to other exposed Docker instances and rope them into an ever-growing horde of mining bots. Kaspersky said it observed an unidentified threat actor gaining initial access to a running containerized infrastructure by exploiting an insecurely published Docker API, and then weaponizing that access to create the illicit cryptojacking network. "This led to the running containers being compromised and new ones being created not only to hijack the victim's resources for cryptocurrency mining but also to launch external attacks to propagate to other networks," security researcher Amged Wageh said . The attack chain is realized through two components: A propagation malware "nginx" that scans the internet for expos...

Cybersecurity researchers have disclosed a new malicious campaign that uses a fake website advertising antivirus software from Bitdefender to dupe victims into downloading a remote access trojan called Venom RAT. The campaign indicates a "clear intent to target individuals for financial gain by compromising their credentials, crypto wallets, and potentially selling access to their systems," the DomainTools Intelligence (DTI) team said in a new report shared with The Hacker News. The website in question, "bitdefender-download[.]com," advertises site visitors to download a Windows version of the Antivirus software. Clicking on the prominent "Download for Windows" button initiates a file download from a Bitbucket repository that redirects to an Amazon S3 bucket. The Bitbucket account is no longer active. The ZIP archive ("BitDefender.zip") contains an executable called "StoreInstaller.exe," which includes malware configurations assoc...

Microsoft has shed light on a previously undocumented cluster of malicious activity originating from a Russia-affiliated threat actor dubbed Void Blizzard (aka Laundry Bear) that it said is attributed to "worldwide cloud abuse." Active since at least April 2024, the hacking group is linked to espionage operations mainly targeting organizations that are important to Russian government objectives, including those in government, defense, transportation, media, non-governmental organizations (NGOs), and healthcare sectors in Europe and North America. "They often use stolen sign-in details that they likely buy from online marketplaces to gain access to organizations," the Microsoft Threat Intelligence team said in a report published today. "Once inside, they steal large amounts of emails and files." Attacks mounted by Void Blizzard have been found to disproportionately single out NATO member states and Ukraine, suggesting that the adversary is looking to ...

Artificial intelligence is driving a massive shift in enterprise productivity, from GitHub Copilot's code completions to chatbots that mine internal knowledge bases for instant answers. Each new agent must authenticate to other services, quietly swelling the population of non‑human identities (NHIs) across corporate clouds. That population is already overwhelming the enterprise: many companies now juggle at least 45 machine identities for every human user . Service accounts, CI/CD bots, containers, and AI agents all need secrets, most commonly in the form of API keys, tokens, or certificates, to connect securely to other systems to do their work. GitGuardian's State of Secrets Sprawl 2025 report reveals the cost of this sprawl: over 23.7 million secrets surfaced on public GitHub in 2024 alone. And instead of making the situation better, repositories with Copilot enabled the leak of secrets 40 percent more often .  NHIs Are Not People Unlike human beings logging into systems, ...

Threat hunters have exposed a novel campaign that makes use of search engine optimization (SEO) poisoning techniques to target employee mobile devices and facilitate payroll fraud. The activity, first detected by ReliaQuest in May 2025 targeting an unnamed customer in the manufacturing sector, is characterized by the use of fake login pages to access the employee payroll portal and redirect paychecks into accounts under the threat actor's control. "The attacker's infrastructure used compromised home office routers and mobile networks to mask their traffic, dodging detection and slipping past traditional security measures," the cybersecurity company said in an analysis published last week. "The adversary specifically targeted employee mobile devices with a fake website impersonating the organization's login page. Armed with stolen credentials, the adversary gained access to the organization's payroll portal, changed direct deposit information, and re...

The U.S. Federal Bureau of Investigation (FBI) has warned of social engineering attacks mounted by a criminal extortion actor known as Luna Moth targeting law firms over the past two years. The campaign leverages "information technology (IT) themed social engineering calls, and callback phishing emails, to gain remote access to systems or devices and steal sensitive data to extort the victims," the FBI said in an advisory. Luna Moth, also called Chatty Spider, Silent Ransom Group (SRG), Storm-0252, and UNC3753, is known to be active since at least 2022 , primarily employing a tactic called callback phishing or telephone-oriented attack delivery (TOAD) to trick unsuspecting users into calling phone numbers listed in benign-looking phishing emails related to invoices and subscription payments. It's worth mentioning here that Luna Moth refers to the same hacking crew that previously carried out BazarCall (aka BazaCall) campaigns to deploy ransomware like Conti . The ...

The Russia-aligned threat actor known as TAG-110 has been observed conducting a spear-phishing campaign targeting Tajikistan using macro-enabled Word templates as an initial payload. The attack chain is a departure from the threat actor's previously documented use of an HTML Application (.HTA) loader dubbed HATVIBE, Recorded Future's Insikt Group said in an analysis. "Given TAG-110's historical targeting of public sector entities in Central Asia, this campaign is likely targeting government, educational, and research institutions within Tajikistan," the cybersecurity company noted . "These cyber espionage operations likely aim to gather intelligence for influencing regional politics or security, particularly during sensitive events like elections or geopolitical tensions." TAG-110, also called UAC-0063, is the name assigned to a threat activity group that's known for its targeting of European embassies, as well as other organizations in Cent...

As many as 60 malicious npm packages have been discovered in the package registry with malicious functionality to harvest hostnames, IP addresses, DNS servers, and user directories to a Discord-controlled endpoint. The packages, published under three different accounts, come with an install‑time script that's triggered during npm install, Socket security researcher Kirill Boychenko said in a report published last week. The libraries have been collectively downloaded over 3,000 times. "The script targets Windows, macOS, or Linux systems, and includes basic sandbox‑evasion checks, making every infected workstation or continuous‑integration node a potential source of valuable reconnaissance," the software supply chain security firm said . The names of the three accounts, each of which published 20 packages within an 11-day time period, are listed below. The accounts no longer exist on npm - bbbb335656 cdsfdfafd1232436437, and  sdsds656565 The malicious code, per So...

Are your web privacy controls protecting your users, or just a box-ticking exercise? This CISO's guide provides a practical roadmap for continuous web privacy validation that's aligned with real-world practices. – Download the full guide here . Web Privacy: From Legal Requirement to Business Essential As regulators ramp up enforcement and users grow more privacy-aware, CISOs face a mounting challenge: ensuring that what their organization says about privacy matches what their digital assets are doing . 70% of top US websites still drop advertising cookies even when users opt out, a clear contradiction of privacy claims. This gap exposes organizations to compliance failures, reputational damage, and user distrust. A Practical Approach to Web Privacy Validation Drawing from real-world incidents and regulatory trends, this guide outlines how CISOs can integrate continuous privacy validation into their security operations and explains why it's becoming a foundational practice....

Cyber threats don't show up one at a time anymore. They're layered, planned, and often stay hidden until it's too late. For cybersecurity teams, the key isn't just reacting to alerts—it's spotting early signs of trouble before they become real threats. This update is designed to deliver clear, accurate insights based on real patterns and changes we can verify. With today's complex systems, we need focused analysis—not noise. What you'll see here isn't just a list of incidents, but a clear look at where control is being gained, lost, or quietly tested. ⚡ Threat of the Week Lumma Stealer, DanaBot Operations Disrupted — A coalition of private sector companies and law enforcement agencies have taken down the infrastructure associated with Lumma Stealer and DanaBot . Charges have also been unsealed against 16 individuals for their alleged involvement in the development and deployment of DanaBot. The malware is equipped to siphon data from victim computers, hijack banking session...

Cybersecurity researchers have disclosed a malware campaign that uses fake software installers masquerading as popular tools like LetsVPN and QQ Browser to deliver the Winos 4.0 framework. The campaign, first detected by Rapid7 in February 2025, involves the use of a multi-stage, memory-resident loader called Catena. "Catena uses embedded shellcode and configuration switching logic to stage payloads like Winos 4.0 entirely in memory, evading traditional antivirus tools," security researchers Anna Širokova and Ivan Feigl said . "Once installed, it quietly connects to attacker-controlled servers – mostly hosted in Hong Kong – to receive follow-up instructions or additional malware." The attacks, like those that have deployed Winos 4.0 in the past, appear to focus specifically on Chinese-speaking environments, with the cybersecurity company calling out the "careful, long-term planning" by a very capable threat actor. Winos 4.0 (aka ValleyRAT) was first ...

The malware known as Latrodectus has become the latest to embrace the widely-used social engineering technique called ClickFix as a distribution vector. "The ClickFix technique is particularly risky because it allows the malware to execute in memory rather than being written to disk," Expel said in a report shared with The Hacker News. "This removes many opportunities for browsers or security tools to detect or block the malware." Latrodectus, believed to be a successor to IcedID, is the name given to a malware that acts as a downloader for other payloads, such as ransomware. It was first documented by Proofpoint and Team Cymru in April 2024.