Pierluigi Paganini
March 12, 2025
Mandiant researchers warn that China-linked actors are deploying custom backdoors on Juniper Networks Junos OS MX routers. In mid-2024, Mandiant identified custom backdoors on Juniper Networks’ Junos OS routers, and attributed the attacks to a China-linked espionage group tracked as UNC3886. These TINYSHELL-based backdoors had various capabilities, including active and passive access and a script to […]
Pierluigi Paganini
March 12, 2025
The Ballista botnet is exploiting an unpatched TP-Link vulnerability, targeting over 6,000 Archer routers, Cato CTRL researchers warn. Cato CTRL researchers observed a new botnet, called Ballista botnet, which is exploiting a remote code execution (RCE) vulnerability, tracked as CVE-2023-1389 (CVSS score 8.8), in TP-Link Archer routers. The CVE-2023-1389 flaw is an unauthenticated command injection […]
Pierluigi Paganini
March 10, 2025
Threat actors exploit PHP flaw CVE-2024-4577 for remote code execution. Over 1,000 attacks detected globally. GreyNoise researchers warn of a large-scale exploitation of a critical vulnerability, tracked as CVE-2024-4577 (CVSS 9.8), in PHP. An attacker could exploit the vulnerability to achieve remote code execution on vulnerable servers using Apache and PHP-CGI. The flaw CVE-2024-4577 (CVSS score: 9.8) is […]
Pierluigi Paganini
March 10, 2025
Another American hospital falls victim to a ransomware attack; the RansomHouse gang announced the hack of Loretto Hospital in Chicago.” The RansomHouse gang announced the hack of Loretto Hospital in Chicago, the groups claims to have stolen 1.5TB of sensitive data. The Loretto Hospital is a not-for-profit, community-focused health care provider. They provide healthcare services […]
Pierluigi Paganini
March 10, 2025
Experts warn of a large-scale cryptocurrency miner campaign targeting Russian users with SilentCryptoMiner. Kaspersky researchers discovered a mass malware campaign spreading SilentCryptoMiner by disguising it as a tool to bypass internet restrictions. While investigating the increased use of Windows Packet Divert (WPD) tools by crooks to distribute malware under this pretense, the researchers spotted the […]
Pierluigi Paganini
March 09, 2025
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Cellebrite zero-day exploit used to target phone of Serbian student activist One in Four Cyberattacks in 2024 Traced to Infostealers, Huntress Reports Uncovering .NET Malware Obfuscated by Encryption and Virtualization Black Basta and Cactus Ransomware Groups […]
Pierluigi Paganini
March 09, 2025
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. Akira ransomware gang used an unsecured webcam to bypass EDR Japanese telecom giant NTT suffered a data breach […]
Pierluigi Paganini
March 08, 2025
The Akira ransomware gang exploited an unsecured webcam to bypass EDR and launch encryption attacks on a victim’s network. Cybersecurity researchers at S-RM team discovered a novel attack technique used by the Akira ransomware gang. The ransomware group used an unsecured webcam to encrypt systems within a target’s network, bypassing Endpoint Detection and Response (EDR). The […]
Pierluigi Paganini
March 07, 2025
Mirai-based botnets are exploiting a zero-day flaw, tracked as CVE-2025-1316, in Edimax IP cameras, to achieve remote command execution. US CISA warns that multiple botnets are exploiting a recently disclosed vulnerability, tracked as CVE-2025-1316 (CVSS score of 9.8), in Edimax IC-7100 IP cameras. The issue is an Improper Neutralization of Special Elements used in an […]
Pierluigi Paganini
March 07, 2025
Medusa ransomware has claimed nearly 400 victims since January 2023, with attacks increasing by 42% between 2023 and 2024. The Symantec Threat Hunter Team reported that the Medusa ransomware operators have claimed nearly 400 victims since January 2023. Experts observed a 42% increase in attacks carried out by the group between 2023 and 2024. Experts […]
Hacking / November 11, 2025
Uncategorized / November 10, 2025
