Pierluigi Paganini
August 03, 2026
River Bank says hackers deleted data stolen in its June ransomware attack, though the investigation into the incident is still ongoing. River Financial Corporation, the parent company of River Bank & Trust, says hackers deleted data stolen during a ransomware attack that hit parts of its server environment in June. The breach began on June […]
Pierluigi Paganini
August 02, 2026
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter TAG-195 Upgrades MaaS Ecosystem with Modular Tools Inside a DPRK BlueNoroff ClickFix Kit SourTrade: Browser-Assembled Malware Delivered Through Malvertising MedusaHVNC: A Hidden Desktop That Steals Live Windows Sessions Unpacking “Cruciferra”: An Analysis of a […]
Pierluigi Paganini
August 02, 2026
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 international press. Russian Hackers Hijack Hotel Wi-Fi to Steal Microsoft 365 Tokens Adobe fixed a maximum-severity vulnerability flaw in […]
Pierluigi Paganini
August 01, 2026
Microsoft says Russian hackers hijacked hotel Wi-Fi portals to spread malware and steal Microsoft 365 tokens from travelers. Microsoft Threat Intelligence disclosed CaptiveCrunch, a campaign it attributes to Storm-2945, an operational sub-cluster of Midnight Blizzard, the Russian SVR-linked group also known as APT29 and Cozy Bear. Since early May 2026, Storm-2945 has been manipulating DNS […]
Pierluigi Paganini
July 31, 2026
South Korea warned that nation-state actors are using phishing and compromised websites to silently infect citizens and businesses. South Korea agencies (The National Intelligence Service, the National Police Agency, the Korea Internet & Security Agency, and the Financial Security Institute) jointly published an advisory warning that a state-backed hacking group is actively targeting South Korean […]
Pierluigi Paganini
July 31, 2026
SilverFox targeted a Japanese manufacturer with new DLL sideloading techniques, kernel drivers, and resilient ValleyRAT persistence mechanisms. Cato CTRL documented a new SilverFox campaign targeting a Japanese industrial manufacturer. The attack chain adds two previously undocumented DLL-sideloading hosts, two kernel drivers not previously associated with SilverFox, and a dual-layer recovery architecture that keeps ValleyRAT running […]
Pierluigi Paganini
July 30, 2026
Researchers linked the Flying Eagle Android RAT to fake police apps, uncovering 170 servers in a growing cybercrime ecosystem. Hunt.io researchers and independent journalist NetAskari started with a fraudulent Android app impersonating a Chinese Provincial Public Security Bureau service and ended up mapping a sprawling criminal ecosystem built around a leaked Android RAT framework called […]
Pierluigi Paganini
July 28, 2026
Researchers uncovered the 200,000-device Dysphoria botnet, which uses Ethereum and Solana domains to hide its command servers. QiAnXin XLab, jointly with China’s CNCERT, disclosed Dysphoria, a botnet that has compromised roughly 200,000 devices worldwide and uses Ethereum and Solana blockchain domain names to hide its command infrastructure. The botnet evolved from jackskid and fbot malware […]
Pierluigi Paganini
July 28, 2026
Proofpoint uncovered Cruciferra, a crypter-as-a-service that helps hackers evade antivirus and deliver malware in multiple campaigns. Proofpoint’s research team traced a wave of income-tax-themed lures targeting Indian taxpayers, tax professionals, and corporate finance teams back to a crypter service called Cruciferra, and the tool turns out to be shared infrastructure used across multiple unrelated criminal […]
Pierluigi Paganini
July 27, 2026
MedusaHVNC RAT uses hidden Windows desktops to remotely control browsers, steal data, and evade detection through legitimate system features. Windows has always supported hidden desktops as a legitimate feature, useful for specialized software that needs a workspace the user never touches. It’s a niche capability most people never think about, buried deep in how the […]
