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Malware & Ransomware

Mac computer on cluttered desk with Terminal app open, displaying blurred commands.

MacOS ClickFix Attack Exploits Terminal Commands to Spread Infostealer

Beware of a sneaky new attack on macOS, known as ClickFix, that tricks you into pasting a Terminal command, allowing hackers to silently download and launch info-stealing malware on your device. This cleverly crafted scam starts with a fake CAPTCHA page, convincing victims to unwittingly give attackers a backdoor to their sensitive data.

Analyst 207
Dark laptop on a cluttered surface with scattered papers and coins, cityscape visible through a large window in the…

Algerian Man Charged with Running Cybercrime Marketplaces

Meet the Algerian man behind a daring cybercrime scheme that swindled hundreds of thousands of dollars from thousands of victims - all from the safety of his anonymous online hideout. He allegedly ran two illicit marketplaces, selling stolen bank account and credit card numbers, phishing kits, and other tools of financial fraud.

Analyst 207
Two young men stand in a London courtroom, hands cuffed behind their backs, with somber expressions as they face the…

Scattered Spider Members Plead Guilty Over Major Cyberattacks

Two young members of the notorious Scattered Spider group have pleaded guilty to cyberattack charges in London, admitting to crippling Transport for London's computer systems and putting human welfare at risk. The guilty pleas come as prosecutors reveal the group's victims paid a staggering $115 million in ransom payments.

Analyst 207
Fake pre-order website on a computer screen in a dimly lit room with cityscape view.

Scammers Exploit GTA 6 Hype with Fake Pre-Order Sites

Don't fall for fake GTA 6 pre-order sites promising early access - any unofficial offer is likely a scam, and Rockstar Games will only announce legitimate pre-orders through official channels. Scammers are using professional-looking sites to trick victims into paying hundreds of dollars in cryptocurrency for a fake VIP experience.

Analyst 207
People work in a modern lab with a futuristic robotic arm in the foreground.

Agentic AI Reshapes Offensive Operations

Meet the "script kiddie as a service" era, where AI has erased the old skill barrier, allowing attackers with just intent and access to capable tools to launch sophisticated, autonomous attacks. Agentic AI has made it possible for previously unskilled actors to plan and execute campaigns without needing to pull the trigger themselves.

Analyst 207
Software development workstation with laptop, coding tools, and notes in a brightly-lit neutral environment.

Malicious npm Packages Deliver Windows RAT via PostCSS Tooling

Beware of malicious npm packages masquerading as popular tools like PostCSS - researchers have uncovered three fake packages that have racked up over 1,000 downloads and deliver a sneaky Windows remote access trojan. These lookalike packages, published just over a month ago, have been cleverly designed to fly under the radar.

Analyst 207
Smartphone with WhatsApp conversation on screen sits on cluttered desk near open file folder, with cityscape in background.

WhatsApp Targeted in VBScript Campaign Installing ManageEngine RMM Tool

Malicious actors are using WhatsApp to trick victims into downloading and executing a Visual Basic Script (VBScript) file, disguised as a business or financial document, which ultimately installs a legitimate Remote Monitoring and Management (RMM) tool. The campaign has been detected in multiple countries worldwide, with Malaysia being the hardest hit.

Analyst 207
Government building facade with people walking nearby, hint of tension.

Hacktivism Surges as Geopolitical Crises Expose Cybersecurity Gaps

Hacktivist attacks have skyrocketed amid rising geopolitical tensions, with over 149 incidents reported in just three days - a stark reminder of the growing cybersecurity gaps. This alarming surge is part of a larger trend that began in February 2022, with hacktivist groups increasingly targeting critical infrastructure during times of conflict.

Analyst 207
Cluttered office desk with desktop computer showing WhatsApp notification, surrounded by financial papers and documents.

WhatsApp Phishing Attack Exploits Business Docs to Hack PCs Globally

Beware of WhatsApp messages from familiar contacts with suspicious attachments - they might be part of a global phishing attack that's spreading rapidly across 11 countries, disguising malware as legitimate business documents. These cunning messages contain hidden threats that can hijack your PC, all thanks to a simple click on a malicious file.

Analyst 207

Attacker Exploits JaredFromSubway MEV Bot in $15 Million Crypto Heist

In a shocking crypto heist, an attacker swiped a whopping $15 million from JaredFromSubway's MEV bot by cleverly manipulating its logic with fake pools and tokens. The attacker tricked the bot into granting access to helper contracts, ultimately draining $15 million in WETH, USDC, and USDT.

Analyst 207
Rack-mounted networking equipment, including a prominent FortiGate device, in a brightly-lit network operations center.

FortiBleed Campaign Exploits FortiGate Devices to Harvest Credentials

A massive cyber operation, known as FortiBleed, has been secretly targeting over 430,000 FortiGate firewalls worldwide since February 2026, allowing hackers to harvest and crack sensitive VPN and authentication credentials on a huge scale. This alarming campaign has enabled large-scale credential harvesting, putting countless online security systems at risk.

Analyst 207
Smartphone on cluttered desk with WhatsApp conversation on screen, surrounded by papers and office supplies, with cityscape…

WhatsApp VBScript Campaign Targets Global Users with RMM Software

Malicious actors are targeting WhatsApp users worldwide with a sneaky VBScript campaign, compromising accounts to spread harmful files through direct messages. In a shocking concentration of attacks, 80% of victims were in Malaysia, highlighting the need for users to stay vigilant.

Analyst 207
Medical equipment and a computer terminal sit on a cluttered counter in a hospital setting.

Ransomware Gang Disables Security Software with GentleKiller Framework

Meet GentleKiller, a sneaky framework that helps ransomware gangs disable security software by targeting over 400 processes across 48 security products at the kernel level, allowing them to run unchecked. This sinister tool uses a "bring your own vulnerable driver" technique to terminate protections and clear the way for ransomware attacks.

Analyst 207
Cramped, dimly lit room with cluttered desk, laptop, and scattered papers, surrounded by old computer equipment.

Threat Actors Monetize Stolen Credentials with Searchable Underground Services

Cybercriminals are cashing in on stolen credentials with a new breed of underground services that allow buyers to search and purchase specific, verified login details. This emerging market acts as a middleman between hackers who steal sensitive info and those who want to use it to take over accounts.

Analyst 207
Laptop screen shows fake Node.js download page on Google Ads against blurred cityscape.

Malicious Google Ads Deliver CastleStealer via New OXLOADER Malware

Beware of malicious Google ads that can deliver CastleStealer via the new OXLOADER malware, which has shown impressive engineering skills and is worth keeping an eye on. Victims are tricked into downloading fake Node.js versions through ads masquerading as legitimate sources.

Analyst 207
Network operations center with exposed cables and equipment near a large window.

FortiBleed Campaign Exposes 80K Targets Worldwide

A massive cybersecurity threat, dubbed FortiBleed, has exposed over 80,000 Fortinet FortiGate devices worldwide, with alarming ease, by exploiting weak passwords and reused credentials. The US Cybersecurity agency is urging affected customers to secure their appliances immediately to prevent a potential breach.

Analyst 207
CSIS agent surrounded by technology equipment in a neutral setting.

Canada's Spy Agency Neutralizes Foreign Botnets with Landmark Warrant

In a groundbreaking move, Canada's spy agency, CSIS, has successfully neutralized two foreign-run botnets operating on Canadian soil, thanks to a landmark warrant that allowed them to access and shut down infected devices. This pioneering threat-reduction tactic marks a major win in the fight against botnet threats.

Analyst 207
Cautious hand approaches laptop with blurred screen in neutral workspace.

Gizmodo Readers Targeted by ClickFix Malware After Account Compromise

If your Gizmodo account was compromised, be aware that you may have been targeted by the ClickFix malware, which showed up as suspicious prompts after the breach. Stay vigilant and take immediate action to protect your online security!

Analyst 207
Home router on cluttered living room table with softly glowing lights.

AryStinger Malware Infects 4,300 Routers in Global Reconnaissance Network

Meet AryStinger, a sneaky new malware that's hijacked over 4,300 home routers worldwide, transforming them into a covert network for spying and proxying - and the numbers are still climbing. This cunning malware lets hackers scan the internet, tunnel traffic, and run secret commands, all while hiding their digital tracks.

Analyst 207
Dimly lit home network setup with outdated routers, tangled cables, and old equipment.

AryStinger Botnet Exploits Flaws in Thousands of D-Link Routers

Meet AryStinger, a sneaky botnet that's hijacked over 4,000 outdated D-Link routers worldwide, turning them into a powerful tool for hackers to carry out stealthy scans and attacks. This malware mastermind breaks down massive tasks into tiny chunks, distributing them across its zombie network for lightning-fast execution.

Analyst 207
Person typing on a keyboard with a blank laptop screen in front, face turned away.

Prinz Eugen Ransomware Targets Critical Files in Hands-On Attacks

Meet Prinz Eugen, a sneaky ransomware that uses hands-on tactics to target critical files, evading detection by deliberately leaving no ransom note behind. Its operators use stolen RDP credentials and remote monitoring tools to manually infiltrate and take control of systems.

Analyst 207
Rows of network equipment and devices on racks in a dimly lit, empty server room.

Credential Attacks Target Fortinet, Sophos, MSSQL Devices in Large-Scale Campaign

A large-scale password spraying and credential theft campaign, dubbed "FortiBleed," is targeting Fortinet devices, with attempts also seen against MSSQL services and Sophos devices, warns Unit 42. This coordinated attack has sparked concerns over widespread credential attacks.

Analyst 207
Cluttered office desk with laptop showing empty interface, symbolizing WordPress site vulnerability.

Hackers Exploit Gravity SMTP Plugin Bug on 100,000 WordPress Sites

A critical bug in the Gravity SMTP plugin is being exploited by hackers on over 100,000 WordPress sites, putting sensitive information at risk. Update to version 2.1.5 or later to patch the vulnerability.

Analyst 207
Cluttered office workstation with laptop and security software dashboard.

Gentlemen Ransomware Targets 400 Security Processes with GentleKiller EDR Framework

Meet GentleKiller, a sophisticated EDR-killer framework used by The Gentlemen ransomware-as-a-service operation to evade detection by targeting 400 security processes from 48 distinct programs. This framework comes in eight variants, each designed to mimic a legitimate product and exploit a vulnerable driver.

Analyst 207