malware

Pierluigi Paganini December 21, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 76

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter CyberVolk | A Deep Dive into the Hacktivists, Tools and Ransomware Fueling Pro-Russian Cyber Attacks Operation MoneyMount-ISO — Deploying Phantom Stealer via ISO-Mounted Executables     Inside GhostPoster: How a PNG Icon Infected 50,000 Firefox Users […]

Pierluigi Paganini December 21, 2025
Security Affairs newsletter Round 555 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. ATM Jackpotting ring busted: 54 indicted by DoJ U.S. CISA adds a flaw in WatchGuard Fireware […]

Pierluigi Paganini December 21, 2025
Massive Android botnet Kimwolf infects millions, strikes with DDoS

The Kimwolf Android botnet has infected 1.8M+ devices, launching massive DDoS attacks and boosting its C&C domain, says XLab. Kimwolf is a newly discovered Android botnet linked to the Aisuru botnet that has infected over 1.8 million devices and issued more than 1.7 billion DDoS attack commands, according to XLab. On October 24, 2025, XLab […]

Pierluigi Paganini December 20, 2025
ATM Jackpotting ring busted: 54 indicted by DoJ

The U.S. Department of Justice has indicted 54 individuals over a multi-million-dollar ATM jackpotting fraud scheme. U.S. DoJ indicted 54 people for a nationwide ATM jackpotting scheme that stole millions via malware. The case links the crimes to the cybercrime group Tren de Aragua, including charges of fraud, money laundering, and material support to a […]

Pierluigi Paganini December 19, 2025
CLOP targets Gladinet CentreStack servers in large-scale extortion campaign

The Clop ransomware group is targeting Gladinet CentreStack file servers in a new large-scale extortion campaign. The Clop ransomware group is targeting Gladinet CentreStack file servers in a new large-scale extortion campaign aimed at stealing sensitive data from organizations worldwide. Gladinet CentreStack is a software platform that allows organizations to turn their existing file servers, […]

Pierluigi Paganini December 17, 2025
Askul data breach exposed over 700,000 records after ransomware attack

Askul disclosed that an October RansomHouse ransomware attack compromised over 700,000 records at the Japanese e-commerce and logistics firm. Askul is a Japanese e-commerce and logistics company best known for supplying office products, stationery, IT equipment, and everyday business consumables to companies and consumers. It operates large-scale fulfillment and delivery services across Japan and is […]

Pierluigi Paganini December 14, 2025
Security Affairs newsletter Round 554 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. Experts found an unsecured 16TB database containing 4.3B professional records Germany calls in Russian Ambassador over […]

Pierluigi Paganini December 12, 2025
Elastic detects stealthy NANOREMOTE malware using Google Drive as C2

Elastic found a new Windows backdoor, NANOREMOTE, similar to FINALDRAFT/REF7707, using the Google Drive API for C2. Elastic Security Labs researchers uncovered NANOREMOTE, a new Windows backdoor that uses the Google Drive API for C2. Elastic says it shares code with the FINALDRAFT (Squidoor) implant, which uses Microsoft Graph API and is linked to threat […]

Pierluigi Paganini December 11, 2025
Critical Gogs zero-day under attack, 700 servers hacked

Hackers exploited an unpatched Gogs zero-day, allowing remote code execution and compromising around 700 Internet-facing servers. Gogs is a self-hosted Git service, similar to GitHub, GitLab, or Bitbucket, but designed to be lightweight and easy to deploy. It allows individuals or organizations to host their own Git repositories on their servers, offering features like version […]

Pierluigi Paganini December 11, 2025
GeminiJack zero-click flaw in Gemini Enterprise allowed corporate data exfiltration

Google fixed GeminiJack, a zero-click Gemini Enterprise flaw that could leak corporate data via crafted emails, invites, or documents, Noma Security says. Google addressed a Gemini Enterprise flaw dubbed GeminiJack, which can be exploited in zero-click attacks triggered via crafted emails, invites, or documents. The vulnerability could have exposed sensitive corporate data, according to Noma […]