malware

Pierluigi Paganini November 10, 2025
GlassWorm malware has resurfaced on the Open VSX registry

GlassWorm malware resurfaces in Open VSX and GitHub, infecting VS Code extensions weeks after its removal from the official marketplace. GlassWorm malware has resurfaced on the Open VSX registry and newly appeared in GitHub repositories, infecting three more VS Code extensions just weeks after its removal from the official marketplace, Koi Security researchers warn. In […]

Pierluigi Paganini November 10, 2025
Nine NuGet packages disrupt DBs and industrial systems with time-delayed payloads

Nine NuGet packages by “shanhai666” can deploy delayed payloads to disrupt databases and industrial systems. Socket’s Threat Research Team discovered nine malicious NuGet packages, published between 2023 and 2024 by “shanhai666,” that can deploy time-delayed payloads to disrupt databases and industrial control systems. Scheduled to trigger in August 2027 and November 2028, the packages were […]

Pierluigi Paganini November 09, 2025
Security Affairs newsletter Round 549 by Pierluigi Paganini – INTERNATIONAL EDITION

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. China-linked hackers target U.S. non-profit in long-term espionage campaign A new Italian citizen was targeted with […]

Pierluigi Paganini November 08, 2025
A new Italian citizen was targeted with Paragon’s Graphite spyware. We have a serious problem

An Italian political adviser was targeted with Paragon’s Graphite spyware, becoming the fifth Italian in the ongoing government surveillance activity. Italian political adviser Francesco Nicodemo said he was targeted with Paragon’s Graphite spyware, becoming the fifth Italian in the ongoing government surveillance activity. Graphite is an invasive, non-auditable spyware that covertly accesses sensitive phone data; […]

Pierluigi Paganini November 07, 2025
LANDFALL spyware exploited Samsung zero-day CVE-2025-21042 in Middle East attacks

A now-patched Samsung Galaxy flaw, tracked as CVE-2025-21042, was exploited as a zero-day to deploy LANDFALL spyware in targeted attacks in Middle East. Samsung patched a flaw exploited as a zero-day, tracked as CVE-2025-21042 (CVSS score of 8.8), to deploy LANDFALL spyware on Galaxy devices in Middle East attacks. “Unit 42 researchers have uncovered a […]

Pierluigi Paganini November 07, 2025
Russia-linked APT InedibleOchotense impersonates ESET to deploy backdoor on Ukrainian systems

Russia-linked group InedibleOchotense used fake ESET installers in phishing attacks on Ukrainian targets in May 2025. Russia-linked group InedibleOchotense used trojanized ESET installers in phishing attacks against Ukrainian entities detected in May 2025. The campaign used emails and Signal messages to deliver trojanized ESET installers that installed both legitimate software and the Kalambur backdoor. “Another […]

Pierluigi Paganini November 06, 2025
Clop Ransomware group claims the breach of The Washington Post

The Clop Ransomware group claims the breach of The Washington Post and added the American daily newspaper to its Tor data leak site. The Clop Ransomware group announced the hack of the prestigious American daily newspaper The Washington Post. The cybercrime group created a page for the university on its Tor data leak site and announced it will […]

Pierluigi Paganini November 06, 2025
Google sounds alarm on self-modifying AI malware

Google warns malware now uses AI to mutate, adapt, and collect data during execution, boosting evasion and persistence. Google’s Threat Intelligence Group (GTIG) warn of a new generation of malware that is using AI during execution to mutate, adapt, and collect data in real time, helping it evade detection more effectively. Cybercriminals increasingly use AI […]

Pierluigi Paganini November 06, 2025
Alleged Russia-linked Curly COMrades exploit Windows Hyper-V to evade EDRs

Curly COMrades threat actors exploit Windows Hyper-V to hide Linux VMs, evade EDR tools, and deploy custom malware undetected. Bitdefender researchers, aided by Georgia’s CERT, uncovered that Curly COMrades, a group linked to Russian interests, abused Windows Hyper-V to gain covert, long-term access to victims. Threat actors created hidden Alpine Linux VMs (120MB/256MB) hosting custom […]

Pierluigi Paganini November 05, 2025
Former cybersecurity employees attempted to extort five U.S. companies in 2023 using BlackCat ransomware attacks

U.S. prosecutors charged three Florida men for using BlackCat ransomware to hack and extort five U.S. companies in 2023. U.S. prosecutors charged Ryan Clifford Goldberg, Kevin Tyler Martin, and another Florida-based accomplice (aka “Co-Conspirator 1”) for using BlackCat ransomware to hack and extort five U.S. companies in 2023. According to Federal prosecutors, the attacks occurred […]