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Threat hunters have uncovered similarities between a banking malware called Coyote and a newly disclosed malicious program dubbed Maverick that has been propagated via WhatsApp. According to a report from CyberProof, both malware strains are written in .NET, target Brazilian users and banks, and feature identical functionality to decrypt, targeting banking URLs and monitor banking applications. More importantly, both include the ability to spread through WhatsApp Web . Maverick was first documented by Trend Micro early last month, attributing it to a threat actor dubbed Water Saci . The campaign involves two components: A self-propagating malware referred to as SORVEPOTEL that's spread via the desktop web version of WhatsApp and is used to deliver a ZIP archive containing the Maverick payload. The malware is designed to monitor active browser window tabs for URLs that match a hard-coded list of financial institutions in Latin America. Should the URLs match, it establishes con...

A joint investigation led by Mauro Eldritch, founder of BCA LTD , conducted together with threat-intel initiative NorthScan and ANY.RUN , a solution for interactive malware analysis and threat intelligence, has uncovered one of North Korea’s most persistent infiltration schemes: a network of remote IT workers tied to Lazarus Group’s Famous Chollima division. For the first time, researchers managed to watch the operators work live , capturing their activity on what they believed were real developer laptops. The machines, however, were fully controlled, long-running sandbox environments created by ANY.RUN. The Setup: Get Recruited, Then Let Them In Screenshot of a recruiter message offering a fake job opportunity The operation began when NorthScan’s Heiner García impersonated a U.S. developer targeted by a Lazarus recruiter using the alias “Aaron” (also known as “Blaze”). Posing as a job-placement “business,” Blaze attempted to hire the fake developer as a frontman; a known Choll...

This week, cyber attackers are moving quickly, and businesses need to stay alert. They’re finding new weaknesses in popular software and coming up with clever ways to get around security. Even one unpatched flaw could let attackers in, leading to data theft or even taking control of your systems. The clock is ticking—if defenses aren’t updated regularly, it could lead to serious damage. The message is clear: don’t wait for an attack to happen. Take action now to protect your business. Here’s a look at some of the biggest stories in cybersecurity this week: from new flaws in WinRAR and NVIDIA Triton to advanced attack techniques you should know about. Let’s get into the details. ⚡ Threat of the Week Trend Micro Warns of Actively Exploited 0-Day — Trend Micro has released temporary mitigations to address critical security flaws in on-premise versions of Apex One Management Console that it said have been exploited in the wild. The vulnerabilities (CVE-2025-54948 and CVE-2025-54987),...

Cybersecurity researchers have discovered a remote access toolkit of Russian-origin that's distributed via malicious Windows shortcut (LNK) files that are disguised as private key folders. The CTRL toolkit, according to Censys, is custom-built using .NET and includes various executables" to facilitate credential phishing, keylogging, Remote Desktop Protocol (RDP) hijacking, and reverse tunneling via Fast Reverse Proxy (FRP). "The executables provide encrypted payload loading, credential harvesting via a polished Windows Hello phishing UI, keylogging, RDP session hijacking, and reverse proxy tunneling through FRP," Censys security researcher Andrew Northern said . The attack surface management platform said it recovered CTRL from an open directory at 146.19.213[.]155 in February 2026. Attack chains distributing the toolkit rely on a weaponized LNK file ("Private Key #kfxm7p9q_yek.lnk") with a folder icon to trick users into double-clicking it. This tri...

Malware isn’t just trying to hide anymore—it’s trying to belong. We’re seeing code that talks like us, logs like us, even documents itself like a helpful teammate. Some threats now look more like developer tools than exploits. Others borrow trust from open-source platforms, or quietly build themselves out of AI-written snippets. It’s not just about being malicious—it’s about being believable. In this week’s cybersecurity recap, we explore how today’s threats are becoming more social, more automated, and far too sophisticated for yesterday’s instincts to catch. ⚡ Threat of the Week Secret Blizzard Conduct ISP-Level AitM Attacks to Deploy ApolloShadow — Russian cyberspies are abusing local internet service providers' networks to target foreign embassies in Moscow and likely collect intelligence from diplomats' devices. The activity has been attributed to the Russian advanced persistent threat (APT) known as Secret Blizzard (aka Turla). It likely involves using an adversary-...

Power doesn’t just disappear in one big breach. It slips away in the small stuff—a patch that’s missed, a setting that’s wrong, a system no one is watching. Security usually doesn’t fail all at once; it breaks slowly, then suddenly. Staying safe isn’t about knowing everything—it’s about acting fast and clear before problems pile up. Clarity keeps control. Hesitation creates risk. Here are this week’s signals—each one pointing to where action matters most. ⚡ Threat of the Week Ghost Tap NFC-Based Mobile Fraud Takes Off — A new Android trojan called PhantomCard has become the latest malware to abuse near-field communication (NFC) to conduct relay attacks for facilitating fraudulent transactions in attacks targeting banking customers in Brazil. In these attacks, users who end up installing the malicious apps are instructed to place their credit/debit card on the back of the phone to begin the verification process, only for the card data to be sent to an attacker-controlled NFC relay...

The year opened without a reset. The same pressure carried over, and in some places it tightened. Systems people assume are boring or stable are showing up in the wrong places. Attacks moved quietly, reused familiar paths, and kept working longer than anyone wants to admit. This week’s stories share one pattern. Nothing flashy. No single moment. Just steady abuse of trust — updates, extensions, logins, messages — the things people click without thinking. That’s where damage starts now. This recap pulls those signals together. Not to overwhelm, but to show where attention slipped and why it matters early in the year. ⚡ Threat of the Week RondoDox Botnet Exploits React2Shell Flaw — A persistent nine-month-long campaign has targeted Internet of Things (IoT) devices and web applications to enroll them into a botnet known as RondoDox. As of December 2025, the activity has been observed leveraging the recently disclosed React2Shell (CVE-2025-55182, CVSS score: 10.0) flaw as an initial...

Cyber threats didn’t slow down last week—and attackers are getting smarter. We’re seeing malware hidden in virtual machines, side-channel leaks exposing AI chats, and spyware quietly targeting Android devices in the wild. But that’s just the surface. From sleeper logic bombs to a fresh alliance between major threat groups, this week’s roundup highlights a clear shift: cybercrime is evolving fast, and the lines between technical stealth and strategic coordination are blurring. It’s worth your time. Every story here is about real risks that your team needs to know about right now. Read the whole recap. ⚡ Threat of the Week Curly COMrades Abuses Hyper-V to Hide Malware in Linux VMs — Curly COMrades, a threat actor supporting Russia's geopolitical interests, has been observed abusing Microsoft's Hyper-V hypervisor in compromised Windows machines to create a hidden Alpine Linux-based virtual machine and deploy malicious payloads. This method allows the malware to run completel...

It’s getting harder to tell where normal tech ends and malicious intent begins. Attackers are no longer just breaking in — they’re blending in, hijacking everyday tools, trusted apps, and even AI assistants. What used to feel like clear-cut “hacker stories” now looks more like a mirror of the systems we all use. This week’s findings show a pattern: precision, patience, and persuasion. The newest campaigns don’t shout for attention — they whisper through familiar interfaces, fake updates, and polished code. The danger isn’t just in what’s being exploited, but in how ordinary it all looks. ThreatsDay pulls these threads together — from corporate networks to consumer tech — revealing how quiet manipulation and automation are reshaping the threat landscape. It’s a reminder that the future of cybersecurity won’t hinge on bigger walls, but on sharper awareness. Open-source tool exploited Abuse of Nezha for Post-Exploitation Bad actors are le...

In cybersecurity, the smallest crack can lead to the biggest breaches. A leaked encryption key, an unpatched software bug, or an abandoned cloud storage bucket—each one seems minor until it becomes the entry point for an attack. This week, we’ve seen cybercriminals turn overlooked weaknesses into major security threats, proving once again that no system is too small to be targeted. The question isn’t whether attackers will find a way in—it’s whether you’ll be prepared when they do. Let’s break down what you need to know. ⚡ Threat of the Week Microsoft Warns of Attacks Exploiting ASP.NET Machine Keys — Threat actors are exploiting publicly disclosed ASP.NET machine keys to inject and execute malicious code responsible for launching the Godzilla post-exploitation framework. Microsoft said it has identified over 3,000 publicly disclosed keys that could be used for these types of attacks dubbed ViewState code injection. The company also said it removed key-related artifacts from ...

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 truth: it’s not enough to react after an attack. You have to assume that any system you trust today could fail tomorrow. In a world where AI tools can be used against you and ransomware hits faster than ever, real protection means planning for things to go wrong — and still staying in control. Check out this week’s update to find important threat news, helpful webinars, useful tools, and tips you can start using right away. ⚡ Threat of the Week Windows 0-Day Exploited for Ransomware Attacks — A security affecting the Windows Common Log File System (CLFS) was exploited as a zero-day in ransomware attacks aimed at a small number of targets, Microsoft revealed. The flaw, CVE-2025-29824, is a privilege escalation vulnerabilit...

The cyber world never hits pause, and staying alert matters more than ever. Every week brings new tricks, smarter attacks, and fresh lessons from the field. This recap cuts through the noise to share what really matters—key trends, warning signs, and stories shaping today’s security landscape. Whether you’re defending systems or just keeping up, these highlights help you spot what’s coming before it lands on your screen. ⚡ Threat of the Week Oracle 0-Day Under Attack — Threat actors with ties to the Cl0p ransomware group have exploited a zero-day flaw in E-Business Suite to facilitate data theft attacks. The vulnerability, tracked as CVE-2025-61882 (CVSS score: 9.8), concerns an unspecified bug that could allow an unauthenticated attacker with network access via HTTP to compromise and take control of the Oracle Concurrent Processing component. In a post shared on LinkedIn, Charles Carmakal, CTO of Mandiant at Google Cloud, said "Cl0p exploited multiple vulnerabilities in Ora...

Cybersecurity leaders aren’t just dealing with attacks—they’re also protecting trust, keeping systems running, and maintaining their organization’s reputation. This week’s developments highlight a bigger issue: as we rely more on digital tools, hidden weaknesses can quietly grow.  Just fixing problems isn’t enough anymore—resilience needs to be built into everything from the ground up. That means better systems, stronger teams, and clearer visibility across the entire organization. What’s showing up now isn’t just risk—it’s a clear signal that acting fast and making smart decisions matters more than being perfect. Here’s what surfaced—and what security teams can’t afford to overlook. ⚡ Threat of the Week Microsoft Fixes 5 Actively Exploited 0-Days — Microsoft addressed a total of 78 security flaws in its Patch Tuesday update for May 2025 last week, out of which five of them have come under active exploitation in the wild. The vulnerabilities include CVE-2025-30397, CVE-2025-...

Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They’re going after the everyday tools we trust most — firewalls, browser add-ons, and even smart TVs — turning small cracks into serious breaches. The real danger now isn’t just one major attack, but hundreds of quiet ones using the software and devices already inside our networks. Each trusted system can become an entry point if it’s left unpatched or overlooked. Here’s a clear look at the week’s biggest risks, from exploited network flaws to new global campaigns and fast-moving vulnerabilities. ⚡ Threat of the Week Flaws in Multiple Network Security Products Come Under Attack — Over the past week, Fortinet , SonicWall , Cisco , and WatchGuard said vulnerabilities in their products have been exploited by threat actors in real-world attacks. Cisco said attacks exploiting CVE-2025-20393, a critical flaw in AsyncOS, have been abused by a China-nexus advanced persistent threat (APT) actor cod...

In cybersecurity, the line between a normal update and a serious incident keeps getting thinner. Systems that once felt reliable are now under pressure from constant change. New AI tools, connected devices, and automated systems quietly create more ways in, often faster than security teams can react. This week’s stories show how easily a small mistake or hidden service can turn into a real break-in. Behind the headlines, the pattern is clear. Automation is being used against the people who built it. Attackers reuse existing systems instead of building new ones. They move faster than most organizations can patch or respond. From quiet code flaws to malware that changes while it runs, attacks are focusing less on speed and more on staying hidden and in control. If you’re protecting anything connected—developer tools, cloud systems, or internal networks—this edition shows where attacks are going next, not where they used to be. ⚡ Threat of the Week Critical Fortinet Flaw Comes Under...