Mystery hackers use novel SharkLoader dropper against governments, software devs
Kaspersky researchers have uncovered a previously unknown cyberattack campaign that has compromised government organizations and software development companies in multiple …
Stealthy new backdoor surfaces in attacks on multiple sectors
A relatively new backdoor called Mistic has been deployed in multiple attacks since April 2026 targeting organizations in the insurance, education, IT, and professional …
Law enforcement hits StealC and Amadey malware networks
Operation Endgame, the largest international law enforcement operation aimed at disrupting ransomware and cybercrime infrastructure across the world, has claimed its latest …
Cybercriminals abused GitHub, YouTube and VirusTotal to push crypto-stealing malware
A cryptocurrency-stealing malware campaign used inflated GitHub activity, software reviews, YouTube tutorials and favorable VirusTotal comments to make malicious trading and …
Law enforcement hits SocGholish: 106 servers down, 15,000 sites cleaned
SocGholish, an operation that’s been delivering malware to users via fake software updates, has suffered a major blow: the international law enforcement coalition behind …
Malware attacks strip Roblox developers of entire games
Hackers who once focused on stealing valuable Roblox items are now taking over entire games. Although Roblox operates the service, users can create and publish their own games …
GentleKiller targets more than 400 security processes across 48 products
Most ransomware operations leave the work of disabling endpoint security software to their affiliates. The ransomware-as-a-service gang Gentlemen runs a different model. Its …
Cybercriminals mask malicious communications through Microsoft Teams relays
The DragonForce ransomware group used a custom malware called Backdoor.Turn to hide command-and-control traffic inside Microsoft Teams relay infrastructure during an intrusion …
Chinese hackers breached North American research institutions via REDCap servers
A China-linked cyber espionage operation targeted North American medical research institutions through compromised REDCap servers, using custom malware to gain persistent …
Malware ships with bugs that defenders could use against it
Static analysis tools have spent years scanning legitimate software for security bugs before it goes out the door. The same scanners work on malware, and malware carries a …
52% of direct-to-IP threats are missing from intelligence feeds
Security tools are good at inspecting websites, domains, URLs, and files, so attackers are moving lower in the stack and communicating directly with IP addresses, where …
Malware campaign targeting Minecraft users infects over 116,000 systems
A Malware-as-a-Service (MaaS) operation named WeedHack is targeting Minecraft users and allows threat actors to gain remote access to victims’ screens, webcams, and …
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