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The malware-as-a-service operation launches legitimate browsers on an invisible desktop, giving attackers persistent and covert remote access to compromised Windows systems.
The post MedusaHVNC Malware Uses Hidden Windows Desktops to Evade Detection ap…
A new report links 148 ransomware attacks to Italian organizations in H1 2026, with manufacturing the most targeted sector. Six months, 148 confirmed ransomware claims against Italian targets, and one sector taking the brunt of it. That’s the headline number from a new semi-annual tracker compiled by ransomNews under its RedACT project, which pulls together […]
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter UAC-0145 Primary Compromise Vectors as of July 2026 SleeperGem: Compromised git_credential_manager, Dendreo, and fastlane RubyGems Drop a Persistent Backdoor AgentBaiting: How 800+ Fake AI Skills and MCP Servers Delivered Malware Chaos ransomware’s msaRAT: Living […]
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Iran-Linked Actors Breach Are Targeting US Water and Energy Control Systems Australian energy provider Origin Energy […]
Origin Energy confirmed a data breach after a hacker claimed to have stolen data from 2 million customers and threatened to leak it. Origin Energy disclosed a cyberattack that exposed customer data after a hacker claimed to have stolen records belonging to 2 million customers and threatened to publish them. An alleged hacker calling themselves […]
Hunt.io uncovered a cyber-espionage attack on Thailand’s Finance Ministry using Hermes AI agent and Hades malware for reconnaissance and persistence. Researchers at Hunt.io have uncovered an intrusion targeting Thailand’s Ministry of Finance that offers a rare look inside a live cyber-espionage operation. Instead of recovering malware after the fact, the team found exposed staging servers […]
Russian hackers from the TA488 group exploited a Zimbra webmail flaw triggered when emails were opened or previewed, stealing credentials and up to 90 days of messages from victims.
Dolphin X malware targets more than 300 apps and includes an AI Profiler that scores infected Windows PCs to help criminals identify high-value victims quickly.
Dolphin X malware targets more than 300 apps and includes an AI Profiler that scores infected Windows PCs to help criminals identify high-value victims quickly.
UAC-0099 delivers malware via a fake Notepad++ plugin after phishing, using a loader that sabotages itself if run without the correct arguments to hinder analysis. CERT-UA published a new advisory attributing a phishing campaign to UAC-0099, a Russia-aligned threat actor active since at least mid-2022 and previously known for exploiting WinRAR vulnerabilities and using phishing […]