Tag: thehackersnews

Phishing Campaigns Use Real-Time Checks to Validate Victim Emails Before Credential Theft Cybersecurity researchers are calling attention to a new type of credential phishing scheme that ensures that the stolen information is associated with valid online accounts. The technique has been codenamed precision-validating phishing by Cofense, which it said employs real-time email validation so that…

ResolverRAT Campaign Targets Healthcare, Pharma via Phishing and DLL Side-Loading Cybersecurity researchers have discovered a new, sophisticated remote access trojan called ResolverRAT that has been observed in attacks targeting healthcare and pharmaceutical sectors. “The threat actor leverages fear-based lures delivered via phishing emails, designed to pressure recipients into clicking a malicious link,” Morphisec Labs researcher…

Meta Resumes E.U. AI Training Using Public User Data After Regulator Approval Meta has announced that it will begin to train its artificial intelligence (AI) models using public data shared by adults across its platforms in the European Union, nearly a year after it paused its efforts due to data protection concerns from Irish regulators.…

Gladinet’s Triofox and CentreStack Under Active Exploitation via Critical RCE Vulnerability A recently disclosed security flaw in Gladinet CentreStack also impacts its Triofox remote access and collaboration solution, according to Huntress, with seven different organizations compromised to date. Tracked as CVE-2025-30406 (CVSS score: 9.0), the vulnerability refers to the use of a hard-coded cryptographic key…

⚡ Weekly Recap: Windows 0-Day, VPN Exploits, Weaponized AI, Hijacked Antivirus and More Attackers aren’t waiting for patches anymore — they are breaking in before defenses are ready. Trusted security tools are being hijacked to deliver malware. Even after a breach is detected and patched, some attackers stay hidden. This week’s events show a hard…

SpyNote, BadBazaar, MOONSHINE Malware Target Android and iOS Users via Fake Apps Cybersecurity researchers have found that threat actors are setting up deceptive websites hosted on newly registered domains to deliver a known Android malware called SpyNote. These bogus websites masquerade as Google Play Store install pages for apps like the Chrome web browser, indicating…

Palo Alto Networks Warns of Brute-Force Attempts Targeting PAN-OS GlobalProtect Gateways Palo Alto Networks has revealed that it’s observing brute-force login attempts against PAN-OS GlobalProtect gateways, days after threat hunters warned of a surge in suspicious login scanning activity targeting its appliances. “Our teams are observing evidence of activity consistent with password-related attacks, such as…

Initial Access Brokers Shift Tactics, Selling More for Less What are IABs? Initial Access Brokers (IABs) specialize in gaining unauthorized entry into computer systems and networks, then selling that access to other cybercriminals. This division of labor allows IABs to concentrate on their core expertise: exploiting vulnerabilities through methods like social engineering and brute-force attacks. …

Paper Werewolf Deploys PowerModul Implant in Targeted Cyberattacks on Russian Sectors The threat actor known as Paper Werewolf has been observed exclusively targeting Russian entities with a new implant called PowerModul. The activity, which took place between July and December 2024, singled out organizations in the mass media, telecommunications, construction, government entities, and energy sectors,…

Fortinet Warns Attackers Retain FortiGate Access Post-Patching via SSL-VPN Symlink Exploit Fortinet has revealed that threat actors have found a way to maintain read-only access to vulnerable FortiGate devices even after the initial access vector used to breach the devices was patched. The attackers are believed to have leveraged known and now-patched security flaws, including,…

PlayPraetor Reloaded: CTM360 Uncovers a Play Masquerading Party Overview of the PlayPraetor Masquerading Party Variants CTM360 has now identified a much larger extent of the ongoing Play Praetor campaign. What started with 6000+ URLs of a very specific banking attack has now grown to 16,000+ with multiple variants. This research is ongoing, and much more…

Malicious npm Package Targets Atomic Wallet, Exodus Users by Swapping Crypto Addresses Threat actors are continuing to upload malicious packages to the npm registry so as to tamper with already-installed local versions of legitimate libraries and execute malicious code in what’s seen as a sneakier attempt to stage a software supply chain attack. The newly…

Incomplete Patch in NVIDIA Toolkit Leaves CVE-2024-0132 Open to Container Escapes Cybersecurity researchers have detailed a case of an incomplete patch for a previously addressed security flaw impacting the NVIDIA Container Toolkit that, if successfully exploited, could put sensitive data at risk. The original vulnerability CVE-2024-0132 (CVSS score: 9.0) is a Time-of-Check Time-of-Use (TOCTOU) vulnerability…

OttoKit WordPress Plugin Admin Creation Vulnerability Under Active Exploitation A newly disclosed high-severity security flaw impacting OttoKit (formerly SureTriggers) has come under active exploitation within a few hours of public disclosure. The vulnerability, tracked as CVE-2025-3102 (CVSS score: 8.1), is an authorization bypass bug that could permit an attacker to create administrator accounts under certain…

The Identities Behind AI Agents: A Deep Dive Into AI & NHI AI agents have rapidly evolved from experimental technology to essential business tools. The OWASP framework explicitly recognizes that Non-Human Identities play a key role in agentic AI security. Their analysis highlights how these autonomous software entities can make decisions, chain complex actions together,…

CISA Warns of CentreStack’s Hard-Coded MachineKey Vulnerability Enabling RCE Attacks The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a critical security flaw impacting Gladinet CentreStack to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild. The vulnerability, tracked as CVE-2025-30406 (CVSS score: 9.0), concerns a case of…

PipeMagic Trojan Exploits Windows Zero-Day Vulnerability to Deploy Ransomware Microsoft has revealed that a now-patched security flaw impacting the Windows Common Log File System (CLFS) was exploited as a zero-day in ransomware attacks aimed at a small number of targets. “The targets include organizations in the information technology (IT) and real estate sectors of the…

Explosive Growth of Non-Human Identities Creating Massive Security Blind Spots GitGuardian’s State of Secrets Sprawl report for 2025 reveals the alarming scale of secrets exposure in modern software environments. Driving this is the rapid growth of non-human identities (NHIs), which have been outnumbering human users for years. We need to get ahead of it and…

New TCESB Malware Found in Active Attacks Exploiting ESET Security Scanner A Chinese-affiliated threat actor known for its cyber-attacks in Asia has been observed exploiting a security flaw in security software from ESET to deliver a previously undocumented malware codenamed TCESB. “Previously unseen in ToddyCat attacks, [TCESB] is designed to stealthily execute payloads in circumvention…

Lovable AI Found Most Vulnerable to VibeScamming — Enabling Anyone to Build Live Scam Pages Lovable, a generative artificial intelligence (AI) powered platform that allows for creating full-stack web applications using text-based prompts, has been found to be the most susceptible to jailbreak attacks, allowing novice and aspiring cybercrooks to set up lookalike credential harvesting…

Agentic AI in the SOC – Dawn of Autonomous Alert Triage Security Operations Centers (SOCs) today face unprecedented alert volumes and increasingly sophisticated threats. Triaging and investigating these alerts are costly, cumbersome, and increases analyst fatigue, burnout, and attrition. While artificial intelligence has emerged as a go-to solution, the term “AI” often blurs crucial distinctions.…

Cryptocurrency Miner and Clipper Malware Spread via SourceForge Cracked Software Listings Threat actors have been observed distributing malicious payloads such as cryptocurrency miner and clipper malware via SourceForge, a popular software hosting service, under the guise of cracked versions of legitimate applications like Microsoft Office. “One such project, officepackage, on the main website sourceforge.net, appears…

Amazon EC2 SSM Agent Flaw Patched After Privilege Escalation via Path Traversal Cybersecurity researchers have disclosed details of a now-patched security flaw in the Amazon EC2 Simple Systems Manager (SSM) Agent that, if successfully exploited, could permit an attacker to achieve privilege escalation and code execution. The vulnerability could permit an attacker to create directories…

Fortinet Urges FortiSwitch Upgrades to Patch Critical Admin Password Change Flaw Fortinet has released security updates to address a critical security flaw impacting FortiSwitch that could permit an attacker to make unauthorized password changes. The vulnerability, tracked as CVE-2024-48887, carries a CVSS score of 9.3 out of a maximum of 10.0. “An unverified password change…

Adobe Patches 11 Critical ColdFusion Flaws Amid 30 Total Vulnerabilities Discovered Adobe has released security updates to fix a fresh set of security flaws, including multiple critical-severity bugs in ColdFusion versions 2025, 2023 and 2021 that could result in arbitrary file read and code execution. Of the 30 flaws in the product, 11 are rated Critical…

⚡ Weekly Recap: VPN Exploits, Oracle’s Silent Breach, ClickFix Surge and More Today, every unpatched system, leaked password, and overlooked plugin is a doorway for attackers. Supply chains stretch deep into the code we trust, and malware hides not just in shady apps — but in job offers, hardware, and cloud services we rely on…

CISA and FBI Warn Fast Flux is Powering Resilient Malware, C2, and Phishing Networks Cybersecurity agencies from Australia, Canada, New Zealand, and the United States have published a joint advisory about the risks associated with a technique called fast flux that has been adopted by threat actors to obscure a command-and-control (C2) channel. “‘Fast flux’…

Google Releases Android Update to Patch Two Actively Exploited Vulnerabilities Google has shipped patches for 62 vulnerabilities, two of which it said have been exploited in the wild. The two high-severity vulnerabilities are listed below – CVE-2024-53150 (CVSS score: 7.8) – An out-of-bounds flaw in the USB sub-component of Kernel that could result in information…

PoisonSeed Exploits CRM Accounts to Launch Cryptocurrency Seed Phrase Poisoning Attacks A malicious campaign dubbed PoisonSeed is leveraging compromised credentials associated with customer relationship management (CRM) tools and bulk email providers to send spam messages containing cryptocurrency seed phrases in an attempt to drain victims’ digital wallets. “Recipients of the bulk spam are targeted with…

Security Theater: Vanity Metrics Keep You Busy – and Exposed After more than 25 years of mitigating risks, ensuring compliance, and building robust security programs for Fortune 500 companies, I’ve learned that looking busy isn’t the same as being secure.  It’s an easy trap for busy cybersecurity leaders to fall into. We rely on metrics…

Malicious Python Packages on PyPI Downloaded 39,000+ Times, Steal Sensitive Data Cybersecurity researchers have uncovered malicious libraries in the Python Package Index (PyPI) repository that are designed to steal sensitive information and test stolen credit card data. Two of the packages, bitcoinlibdbfix and bitcoinlib-dev, masquerade as fixes for recent issues detected in a legitimate Python…

North Korean Hackers Deploy BeaverTail Malware via 11 Malicious npm Packages The North Korean threat actors behind the ongoing Contagious Interview campaign are spreading their tentacles on the npm ecosystem by publishing more malicious packages that deliver the BeaverTail malware, as well as a new remote access trojan (RAT) loader. “These latest samples employ hexadecimal…

Microsoft Credits EncryptHub, Hacker Behind 618+ Breaches, for Disclosing Windows Flaws A likely lone wolf actor behind the EncryptHub persona was acknowledged by Microsoft for discovering and reporting two security flaws in Windows last month, painting a picture of a “conflicted” individual straddling a legitimate career in cybersecurity and pursuing cybercrime. In a new extensive…

Have We Reached a Distroless Tipping Point? There’s a virtuous cycle in technology that pushes the boundaries of what’s being built and how it’s being used. A new technology development emerges and captures the world’s attention. People start experimenting and discover novel applications, use cases, and approaches to maximize the innovation’s potential. These use cases…

SpotBugs Access Token Theft Identified as Root Cause of GitHub Supply Chain Attack The cascading supply chain attack that initially targeted Coinbase before becoming more widespread to single out users of the “tj-actions/changed-files” GitHub Action has been traced further back to the theft of a personal access token (PAT) related to SpotBugs. “The attackers obtained…

Lazarus Group Targets Job Seekers With ClickFix Tactic to Deploy GolangGhost Malware The North Korean threat actors behind Contagious Interview have adopted the increasingly popular ClickFix social engineering tactic to lure job seekers in the cryptocurrency sector to deliver a previously undocumented Go-based backdoor called GolangGhost on Windows and macOS systems. The new activity, assessed…

Microsoft Warns of Tax-Themed Email Attacks Using PDFs and QR Codes to Deliver Malware Microsoft is warning of several phishing campaigns that are leveraging tax-related themes to deploy malware and steal credentials. “These campaigns notably use redirection methods such as URL shorteners and QR codes contained in malicious attachments and abuse legitimate services like file-hosting…

Critical Flaw in Apache Parquet Allows Remote Attackers to Execute Arbitrary Code A maximum severity security vulnerability has been disclosed in Apache Parquet’s Java Library that, if successfully exploited, could allow a remote attacker to execute arbitrary code on susceptible instances. Apache Parquet is a free and open-source columnar data file format that’s designed for…

CERT-UA Reports Cyberattacks Targeting Ukrainian State Systems with WRECKSTEEL Malware The Computer Emergency Response Team of Ukraine (CERT-UA) has revealed that no less than three cyber attacks were recorded against state administration bodies and critical infrastructure facilities in the country with an aim to steal sensitive data. The campaign, the agency said, involved the use…

Critical Ivanti Flaw Actively Exploited to Deploy TRAILBLAZE and BRUSHFIRE Malware Ivanti has disclosed details of a now-patched critical security vulnerability impacting its Connect Secure that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2025-22457 (CVSS score: 9.0), concerns a case of a stack-based buffer overflow that could be exploited to…

Outlaw Group Uses SSH Brute-Force to Deploy Cryptojacking Malware on Linux Servers Cybersecurity researchers have shed light on an “auto-propagating” cryptocurrency mining botnet called Outlaw (aka Dota) that’s known for targeting SSH servers with weak credentials. “Outlaw is a Linux malware that relies on SSH brute-force attacks, cryptocurrency mining, and worm-like propagation to infect and…

Helping Your Clients Achieve NIST Compliance: A Step by Step Guide for Service Providers Introduction As the cybersecurity landscape evolves, service providers play an increasingly vital role in safeguarding sensitive data and maintaining compliance with industry regulations. The National Institute of Standards and Technology (NIST) offers a comprehensive set of frameworks that provide a clear…

Google Fixed Cloud Run Vulnerability Allowing Unauthorized Image Access via IAM Misuse Cybersecurity researchers have disclosed details of a now-patched privilege escalation vulnerability in Google Cloud Platform (GCP) Cloud Run that could have allowed a malicious actor to access container images and even inject malicious code. “The vulnerability could have allowed such an identity to…

Europol Dismantles Kidflix With 72,000 CSAM Videos Seized in Major Operation In one of the largest coordinated law enforcement operations, authorities have dismantled Kidflix, a streaming platform that offered child sexual abuse material (CSAM). “A total of 1.8 million users worldwide logged on to the platform between April 2022 and March 2025,” Europol said in…

Legacy Stripe API Exploited to Validate Stolen Payment Cards in Web Skimmer Campaign Threat hunters are warning of a sophisticated web skimmer campaign that leverages a legacy application programming interface (API) from payment processor Stripe to validate stolen payment information prior to exfiltration. “This tactic ensures that only valid card data is sent to the…

New Malware Loaders Use Call Stack Spoofing, GitHub C2, and .NET Reactor for Stealth Cybersecurity researchers have discovered an updated version of a malware loader called Hijack Loader that implements new features to evade detection and establish persistence on compromised systems. “Hijack Loader released a new module that implements call stack spoofing to hide the…

Lucid PhaaS Hits 169 Targets in 88 Countries Using iMessage and RCS Smishing A new sophisticated phishing-as-a-service (PhaaS) platform called Lucid has targeted 169 entities in 88 countries using smishing messages propagated via Apple iMessage and Rich Communication Services (RCS) for Android. Lucid’s unique selling point lies in its weaponizing of legitimate communication platforms to…

Enterprise Gmail Users Can Now Send End-to-End Encrypted Emails to Any Platform On the 21st birthday of Gmail, Google has announced a major update that allows enterprise users to send end-to-end encrypted (E2EE) to any user in any email inbox in a few clicks. The feature is rolling out starting today in beta, allowing users…

Over 1,500 PostgreSQL Servers Compromised in Fileless Cryptocurrency Mining Campaign Exposed PostgreSQL instances are the target of an ongoing campaign designed to gain unauthorized access and deploy cryptocurrency miners. Cloud security firm Wiz said the activity is a variant of an intrusion set that was first flagged by Aqua Security in August 2024 that involved…

Apple Backports Critical Fixes for 3 Recent 0-Days Impacting Older iOS and macOS Devices Apple on Monday backported fixes for three vulnerabilities that have come under active exploitation in the wild to older models and previous versions of the operating systems. The vulnerabilities in question are listed below – CVE-2025-24085 (CVSS score: 7.3) – A…

Apple Fined €150 Million by French Regulator Over Discriminatory ATT Consent Practices Apple has been hit with a fine of €150 million ($162 million) by France’s competition watchdog over the implementation of its App Tracking Transparency (ATT) privacy framework. The Autorité de la concurrence said it’s imposing a financial penalty against Apple for abusing its…

5 Impactful AWS Vulnerabilities You’re Responsible For If you’re using AWS, it’s easy to assume your cloud security is handled – but that’s a dangerous misconception. AWS secures its own infrastructure, but security within a cloud environment remains the customer’s responsibility. Think of AWS security like protecting a building: AWS provides strong walls and a…

⚡ Weekly Recap: Chrome 0-Day, IngressNightmare, Solar Bugs, DNS Tactics, and More Every week, someone somewhere slips up—and threat actors slip in. A misconfigured setting, an overlooked vulnerability, or a too-convenient cloud tool becomes the perfect entry point. But what happens when the hunters become the hunted? Or when old malware resurfaces with new tricks?…

Hackers Exploit WordPress mu-Plugins to Inject Spam and Hijack Site Images Threat actors are using the “mu-plugins” directory in WordPress sites to conceal malicious code with the goal of maintaining persistent remote access and redirecting site visitors to bogus sites. mu-plugins, short for must-use plugins, refers to plugins in a special directory (“wp-content/mu-plugins”) that are…

Russian Hackers Exploit CVE-2025-26633 via MSC EvilTwin to Deploy SilentPrism and DarkWisp The threat actors behind the zero-day exploitation of a recently-patched security vulnerability in Microsoft Windows have been found to deliver two new backdoors called SilentPrism and DarkWisp. The activity has been attributed to a suspected Russian hacking group called Water Gamayun, which is…

New Android Trojan Crocodilus Abuses Accessibility to Steal Banking and Crypto Credentials Cybersecurity researchers have discovered a new Android banking malware called Crocodilus that’s primarily designed to target users in Spain and Turkey. “Crocodilus enters the scene not as a simple clone, but as a fully-fledged threat from the outset, equipped with modern techniques such…

RESURGE Malware Exploits Ivanti Flaw with Rootkit and Web Shell Features The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has shed light on a new malware called RESURGE that has been deployed as part of exploitation activity targeting a now-patched security flaw in Ivanti Connect Secure (ICS) appliances. “RESURGE contains capabilities of the SPAWNCHIMERA malware…

Researchers Uncover 46 Critical Flaws in Solar Inverters From Sungrow, Growatt, and SMA Cybersecurity researchers have disclosed 46 new security flaws in products from three solar inverter vendors, Sungrow, Growatt, and SMA, that could be exploited by a bad actor to seize control of devices or execute code remotely, posing severe risks to electrical grids. …

BlackLock Ransomware Exposed After Researchers Exploit Leak Site Vulnerability In what’s an instance of hacking the hackers, threat hunters have managed to infiltrate the online infrastructure associated with a ransomware group called BlackLock, uncovering crucial information about their modus operandi in the process. Resecurity said it identified a security vulnerability in the data leak site…

PJobRAT Malware Campaign Targeted Taiwanese Users via Fake Chat Apps An Android malware family previously observed targeting Indian military personnel has been linked to a new campaign likely aimed at users in Taiwan under the guise of chat apps. “PJobRAT can steal SMS messages, phone contacts, device and app information, documents, and media files from…

Product Walkthrough: How Datto BCDR Delivers Unstoppable Business Continuity Long gone are the days when a simple backup in a data center was enough to keep a business secure. While backups store information, they do not guarantee business continuity during a crisis. With IT disasters far too common and downtime burning through budgets, modern IT…

CoffeeLoader Uses GPU-Based Armoury Packer to Evade EDR and Antivirus Detection Cybersecurity researchers are calling attention to a new sophisticated malware called CoffeeLoader that’s designed to download and execute secondary payloads. The malware, according to Zscaler ThreatLabz, shares behavioral similarities with another known malware loader known as SmokeLoader.  “The purpose of the malware is to…

Mozilla Patches Critical Firefox Bug Similar to Chrome’s Recent Zero-Day Vulnerability Mozilla has released updates to address a critical security flaw impacting its Firefox browser for Windows, merely days after Google patched a similar flaw in Chrome that came under active exploitation as a zero-day. The security vulnerability, CVE-2025-2857, has been described as a case…

Nine-Year-Old npm Packages Hijacked to Exfiltrate API Keys via Obfuscated Scripts Cybersecurity researchers have discovered several cryptocurrency packages on the npm registry that have been hijacked to siphon sensitive information such as environment variables from compromised systems. “Some of these packages have lived on npmjs.com for over 9 years, and provide legitimate functionality to blockchain…

APT36 Spoofs India Post Website to Infect Windows and Android Users with Malware An advanced persistent threat (APT) group with ties to Pakistan has been attributed to the creation of a fake website masquerading as India’s public sector postal system as part of a campaign designed to infect both Windows and Android users in the…

Hackers Repurpose RansomHub’s EDRKillShifter in Medusa, BianLian, and Play Attacks A new analysis has uncovered connections between affiliates of RansomHub and other ransomware groups like Medusa, BianLian, and Play. The connection stems from the use of a custom tool that’s designed to disable endpoint detection and response (EDR) software on compromised hosts, according to ESET.…

New Morphing Meerkat Phishing Kit Mimics 114 Brands Using Victims’ DNS Email Records Cybersecurity researchers have shed light on a new phishing-as-a-service (PhaaS) platform that leverages the Domain Name System (DNS) mail exchange (MX) records to serve fake login pages that impersonate about 114 brands. DNS intelligence firm Infoblox is tracking the actor behind the…

CISA Warns of Sitecore RCE Flaws; Active Exploits Hit Next.js and DrayTek Devices The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two six-year-old security flaws impacting Sitecore CMS and Experience Platform (XP) to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerabilities are listed below – CVE-2019-9874 (CVSS…

RedCurl Shifts from Espionage to Ransomware with First-Ever QWCrypt Deployment The Russian-speaking hacking group called RedCurl has been linked to a ransomware campaign for the first time, marking a departure in the threat actor’s tradecraft. The activity, observed by Romanian cybersecurity company Bitdefender, involves the deployment of a never-before-seen ransomware strain dubbed QWCrypt. RedCurl, also…

EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware The threat actor known as EncryptHub exploited a recently-patched security vulnerability in Microsoft Windows as a zero-day to deliver a wide range of malware families, including backdoors and information stealers such as Rhadamanthys and StealC. “In this attack, the threat actor manipulates .msc files and…

New SparrowDoor Backdoor Variants Found in Attacks on U.S. and Mexican Organizations The Chinese threat actor known as FamousSparrow has been linked to a cyber attack targeting a trade group in the United States and a research institute in Mexico to deliver its flagship backdoor SparrowDoor and ShadowPad. The activity, observed in July 2024, marks…

NetApp SnapCenter Flaw Could Let Users Gain Remote Admin Access on Plug-In Systems A critical security flaw has been disclosed in NetApp SnapCenter that, if successfully exploited, could allow privilege escalation. SnapCenter is an enterprise-focused software that’s used to manage data protection across applications, databases, virtual machines, and file systems, offering the ability to backup,…

Zero-Day Alert: Google Releases Chrome Patch for Exploit Used in Russian Espionage Attacks Google has released out-of-band fixes to address a high-severity security flaw in its Chrome browser for Windows that it said has been exploited in the wild as part of attacks targeting organizations in Russia.  The vulnerability, tracked as CVE-2025-2783, has been described…

AI-Powered SaaS Security: Keeping Pace with an Expanding Attack Surface Organizations now use an average of 112 SaaS applications—a number that keeps growing. In a 2024 study, 49% of 644 respondents who frequently used Microsoft 365 believed that they had less than 10 apps connected to the platform, despite the fact that aggregated data indicated…

Chinese Hackers Breach Asian Telecom, Remain Undetected for Over 4 Years A major telecommunications company located in Asia was allegedly breached by Chinese state-sponsored hackers who spent over four years inside its systems, according to a new report from incident response firm Sygnia. The cybersecurity company is tracking the activity under the name Weaver Ant,…

Researchers Uncover ~200 Unique C2 Domains Linked to Raspberry Robin Access Broker A new investigation has unearthed nearly 200 unique command-and-control (C2) domains associated with a malware called Raspberry Robin. “Raspberry Robin (also known as Roshtyak or Storm-0856) is a complex and evolving threat actor that provides initial access broker (IAB) services to numerous criminal…

New Security Flaws Found in VMware Tools and CrushFTP — High Risk, No Workaround Broadcom has issued security patches to address a high-severity security flaw in VMware Tools for Windows that could lead to an authentication bypass. Tracked as CVE-2025-22230, the vulnerability is rated 7.8 on the ten-point Common Vulnerability Scoring System (CVSS). “VMware Tools…

Critical Ingress NGINX Controller Vulnerability Allows RCE Without Authentication A set of five critical security shortcomings have been disclosed in the Ingress NGINX Controller for Kubernetes that could result in unauthenticated remote code execution, putting over 6,500 clusters at immediate risk by exposing the component to the public internet. The vulnerabilities (CVE-2025-24513, CVE-2025-24514, CVE-2025-1097, CVE-2025-1098,…

VSCode Marketplace Removes Two Extensions Deploying Early-Stage Ransomware Cybersecurity researchers have uncovered two malicious extensions in the Visual Studio Code (VSCode) Marketplace that are designed to deploy ransomware that’s under development to its users. The extensions, named “ahban.shiba” and “ahban.cychelloworld,” have since been taken down by the marketplace maintainers. Both the extensions, per ReversingLabs, incorporate…

⚡ THN Weekly Recap: GitHub Supply Chain Attack, AI Malware, BYOVD Tactics, and More A quiet tweak in a popular open-source tool opened the door to a supply chain breach—what started as a targeted attack quickly spiraled, exposing secrets across countless projects. That wasn’t the only stealth move. A new all-in-one malware is silently stealing…

VanHelsing RaaS Launch: 3 Victims, $5K Entry Fee, Multi-OS, and Double Extortion Tactics A ransomware-as-a-service (RaaS) operation called VanHelsing has already claimed three victims since it launched on March 7, 2025, demanding ransoms as high as $500,000. “The RaaS model allows a wide range of participants, from experienced hackers to newcomers, to get involved with…

Microsoft Adds Inline Data Protection to Edge for Business to Block GenAI Data Leaks Microsoft on Monday announced a new feature called inline data protection for its enterprise-focused Edge for Business web browser. The native data security control is designed to prevent employees from sharing sensitive company-related data into consumer generative artificial intelligence (GenAI) apps…

Coinbase Initially Targeted in GitHub Actions Supply Chain Attack; 218 Repositories’ CI/CD Secrets Exposed The supply chain attack involving the GitHub Action “tj-actions/changed-files” started as a highly-targeted attack against one of Coinbase’s open-source projects, before evolving into something more widespread in scope. “The payload was focused on exploiting the public CI/CD flow of one of…

U.S. Treasury Lifts Tornado Cash Sanctions Amid North Korea Money Laundering Probe The U.S. Treasury Department has announced that it’s removing sanctions against Tornado Cash, a cryptocurrency mixer service that has been accused of aiding the North Korea-linked Lazarus Group to launder their ill-gotten proceeds. “Based on the Administration’s review of the novel legal and…

Kaspersky Links Head Mare to Twelve, Targeting Russian Entities via Shared C2 Servers Two known threat activity clusters codenamed Head Mare and Twelve have likely joined forces to target Russian entities, new findings from Kaspersky reveal. “Head Mare relied heavily on tools previously associated with Twelve. Additionally, Head Mare attacks utilized command-and-control (C2) servers exclusively…

China-Linked APT Aquatic Panda: 10-Month Campaign, 7 Global Targets, 5 Malware Families The China-linked advanced persistent threat (APT) group. known as Aquatic Panda has been linked to a “global espionage campaign” that took place in 2022 targeting seven organizations. These entities include governments, catholic charities, non-governmental organizations (NGOs), and think tanks across Taiwan, Hungary, Turkey,…

10 Critical Network Pentest Findings IT Teams Overlook After conducting over 10,000 automated internal network penetration tests last year, vPenTest has uncovered a troubling reality that many businesses still have critical security gaps that attackers can easily exploit. Organizations often assume that firewalls, endpoint protection, and SIEMs are enough to keep them secure. But how…

Medusa Ransomware Uses Malicious Driver to Disable Anti-Malware with Stolen Certificates The threat actors behind the Medusa ransomware-as-a-service (RaaS) operation have been observed using a malicious driver dubbed ABYSSWORKER as part of a bring your own vulnerable driver (BYOVD) attack designed to disable anti-malware tools. Elastic Security Labs said it observed a Medusa ransomware attack…

UAT-5918 Targets Taiwan’s Critical Infrastructure Using Web Shells and Open-Source Tools Threat hunters have uncovered a new threat actor named UAT-5918 that has been attacking critical infrastructure entities in Taiwan since at least 2023. “UAT-5918, a threat actor believed to be motivated by establishing long-term access for information theft, uses a combination of web shells…

Six Governments Likely Use Israeli Paragon Spyware to Hack IM Apps and Harvest Data The governments of Australia, Canada, Cyprus, Denmark, Israel, and Singapore are likely customers of spyware developed by Israeli company Paragon Solutions, according to a new report from The Citizen Lab. Paragon, founded in 2019 by Ehud Barak and Ehud Schneorson, is…

How to Protect Your Business from Cyber Threats: Mastering the Shared Responsibility Model Cybersecurity isn’t just another checkbox on your business agenda. It’s a fundamental pillar of survival. As organizations increasingly migrate their operations to the cloud, understanding how to protect your digital assets becomes crucial. The shared responsibility model, exemplified through Microsoft 365’s approach,…

Veeam and IBM Release Patches for High-Risk Flaws in Backup and AIX Systems Veeam has released security updates to address a critical security flaw impacting its Backup & Replication software that could lead to remote code execution. The vulnerability, tracked as CVE-2025-23120, carries a CVSS score of 9.9 out of 10.0. It affects 12.3.0.310 and…

YouTube Game Cheats Spread Arcane Stealer Malware to Russian-Speaking Users YouTube videos promoting game cheats are being used to deliver a previously undocumented stealer malware called Arcane likely targeting Russian-speaking users. “What’s intriguing about this malware is how much it collects,” Kaspersky said in an analysis. “It grabs account information from VPN and gaming clients,…

Ongoing Cyber Attacks Exploit Critical Vulnerabilities in Cisco Smart Licensing Utility Two now-patched security flaws impacting Cisco Smart Licensing Utility are seeing active exploitation attempts, according to SANS Internet Storm Center. The two critical-rated vulnerabilities in question are listed below –  CVE-2024-20439 (CVSS score: 9.8) – The presence of an undocumented static user credential for…

Watch This Webinar to Learn How to Eliminate Identity-Based Attacks—Before They Happen In today’s digital world, security breaches are all too common. Despite the many security tools and training programs available, identity-based attacks—like phishing, adversary-in-the-middle, and MFA bypass—remain a major challenge. Instead of accepting these risks and pouring resources into fixing problems after they occur,…

Leaked Black Basta Chats Suggest Russian Officials Aided Leader’s Escape from Armenia The recently leaked trove of internal chat logs among members of the Black Basta ransomware operation has revealed possible connections between the e-crime gang and Russian authorities. The leak, containing over 200,000 messages from September 2023 to September 2024, was published by a…

Hackers Exploit Severe PHP Flaw to Deploy Quasar RAT and XMRig Miners Threat actors are exploiting a severe security flaw in PHP to deliver cryptocurrency miners and remote access trojans (RATs) like Quasar RAT. The vulnerability, assigned the CVE identifier CVE-2024-4577, refers to an argument injection vulnerability in PHP affecting Windows-based systems running in CGI…

CERT-UA Warns: Dark Crystal RAT Targets Ukrainian Defense via Malicious Signal Messages The Computer Emergency Response Team of Ukraine (CERT-UA) is warning of a new campaign that targets the defense sectors with Dark Crystal RAT (aka DCRat). The campaign, detected earlier this month, has been found to target both employees of enterprises of the defense-industrial…

ClearFake Infects 9,300 Sites, Uses Fake reCAPTCHA and Turnstile to Spread Info-Stealers The threat actors behind the ClearFake campaign are using fake reCAPTCHA or Cloudflare Turnstile verifications as lures to trick users into downloading malware such as Lumma Stealer and Vidar Stealer. ClearFake, first highlighted in July 2023, is the name given to a threat…

Critical mySCADA myPRO Flaws Could Let Attackers Take Over Industrial Control Systems Cybersecurity researchers have disclosed details of two critical flaws impacting mySCADA myPRO, a Supervisory Control and Data Acquisition (SCADA) system used in operational technology (OT) environments, that could allow malicious actors to take control of susceptible systems. “These vulnerabilities, if exploited, could grant…