Researchers warn of a new Android malware that uses .NET MAUI to mimic legit services and evade detection. McAfee researchers warn of Android malware campaigns using .NET MAUI to evade detection. These threats disguise themselves as legitimate services to steal…
Category: Security Affairs
Astral Foods, South Africa’s largest poultry producer, lost over $1M due to a cyberattack
Astral Foods, South Africa’s largest poultry producer, lost over $1M due to a cyberattack disrupting deliveries and impacting operations. Astral Foods is a South African integrated poultry producer and one of the country’s largest food companies. It specializes in poultry…
A cyberattack hits Ukraine’s national railway operator Ukrzaliznytsia
A cyberattack on Ukraine’s national railway operator Ukrzaliznytsia disrupted online ticket services, causing long lines at Kyiv’s station. The Record Media first reported the news of a cyber attack on Ukraine’s national railway operator Ukrzaliznytsia that disrupted online ticket services,…
Chinese APT Weaver Ant infiltrated a telco in Asia for over four years
China-linked APT Weaver Ant infiltrated the network of a telecommunications services provider for over four years. The China-linked threat actor Weaver Ant infiltrated the network of a telecom provider in Asia for over four years. During a forensic investigation, Sygnia…
Medusa ransomware uses malicious Windows driver ABYSSWORKER to disable security tools
Medusa ransomware uses a malicious Windows driver ABYSSWORKER to disable security tools, making detection and mitigation more difficult. Elastic Security Labs tracked a financially driven MEDUSA ransomware campaign using a HEARTCRYPT-packed loader and a revoked certificate-signed driver, ABYSSWORKER, to disable…
Attackers can bypass middleware auth checks by exploiting critical Next.js flaw
A critical flaw in the Next.js React framework could be exploited to bypass authorization checks under certain conditions. Maintainers of Next.js React framework addressed a critical vulnerability tracked as CVE-2025-29927 (CVSS score of 9.1) with the release of versions versions 12.3.5,…
FBI warns of malicious free online document converters spreading malware
The FBI warns of a significant increase in scams involving free online document converters to infect users with malware. The FBI warns that threat actors use malicious online document converters to steal users’ sensitive information and infect their systems with…
Cloak ransomware group hacked the Virginia Attorney General’s Office
The Cloak ransomware group claims responsibility for a cyberattack on the Virginia Attorney General’s Office that occurred in February. The ransomware group Cloak has claimed responsibility for a February cyberattack on the Virginia Attorney General Office. A cyberattack on the…
Security Affairs newsletter Round 516 by Pierluigi Paganini – INTERNATIONAL EDITION
A new round of the weekly SecurityAffairs newsletter 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. U.S. Treasury removed…
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 38
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Decrypting Encrypted files from Akira Ransomware (Linux/ESXI variant 2024) using a bunch of GPUs Jaguar Land Rover Breached by HELLCAT Ransomware…