Category: Security Affairs

China-linked APT group MirrorFace targets Japan

Japanese authorities attributed a cyber-espionage campaign targeting the country to the China-linked APT group MirrorFace. The National Police Agency (NPA) and the Cabinet Cyber Security Center in Japan have linked a long-running cyber-espionage campaign targeting local entities to the China-linked…

U.S. Medical billing provider Medusind suffered a sata breach

Medusind, a medical billing provider, disclosed a data breach that occurred in December 2023 and affected over 360,000 individuals. Medusind is a company that provides medical billing, coding, and revenue cycle management (RCM) services to healthcare organizations, including medical practices,…

SonicWall warns of an exploitable SonicOS vulnerability

SonicWall warns customers to address an authentication bypass vulnerability in its firewall’s SonicOS that is “susceptible to actual exploitation.” SonicWall is urging customers to upgrade the SonicOS firmware of their firewalls to patch an authentication bypass vulnerability tracked as CVE-2024-53704…

Moxa router flaws pose serious risks to industrial environmets

Moxa warns of two flaws in its routers and security appliances that enable privilege escalation and remote command execution. Moxa addressed privilege escalation and OS command injection vulnerabilities in cellular routers, secure routers, and network security appliances. Below are the…

US adds Tencent to the list of companies supporting Chinese military

US adds Chinese multinational technology and entertainment conglomerate Tencent to the list of companies supporting the Chinese military. The US Department of Defense has added Chinese multinational technology and entertainment conglomerate Tencent to its “Chinese military company” list under the…

Nessus scanner agents went offline due to a faulty plugin update

Tenable disabled two Nessus scanner agent versions after a faulty plugin update caused agents to go offline. Tenable Nessus is a widely-used vulnerability scanning tool designed to identify and assess security vulnerabilities in systems, networks, and applications. Tenable was forced…

PLAYFULGHOST backdoor supports multiple information stealing features

PLAYFULGHOST is a new malware family with capabilities including keylogging, screen and audio capture, remote shell access, and file transfer/execution. Google researchers analyzed a new malware family called PLAYFULGHOST that supports multiple features, including keylogging, screen and audio capture, remote shell, and…

Nuclei flaw allows signature bypass and code execution

A vulnerability in Nuclei, an open-source vulnerability scanner, could allow attackers to bypass signature checks and execute malicious code. A high-severity security flaw, tracked as CVE-2024-43405 (CVSS score of 7.4), in the open-source vulnerability scanner ProjectDiscovery’s Nuclei, could allow attackers to bypass…

SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 27

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. 7-Zip Zero-Day Exploit Dropped: A New Playground for Infostealer & Supply Chain Attacks   Quasar RAT Disguised as an npm Package for…

Malicious npm packages target Ethereum developers

Malicious npm packages target Ethereum developers, impersonating Hardhat plugins to steal private keys and sensitive data. Hardhat, by the Nomic Foundation, is an essential Ethereum tool, enabling streamlined smart contract and dApp development with customizable plugins. Socket researchers reported a supply…

FireScam Android info-stealing malware supports spyware capabilities

FireScam malware steals credentials and financial data by monitoring Android app notifications and sending data to a Firebase database. Cybersecurity firm Cyfirma warns of the FireScam Android info-stealing malware that supports spyware capabilities. The malicious code steals credentials and financial…

A US soldier was arrested for leaking presidential call logs

US authorities have arrested soldier Cameron John Wagenius for his alleged involvement in leaking presidential phone records. US authorities arrested Cameron John Wagenius (20), a US Army soldier, suspected of involvement in leaking presidential call logs. The soldier was arrested…

DoubleClickjacking allows clickjacking on major websites

The “DoubleClickjacking” exploit bypasses protections on major websites, using a double-click sequence for clickjacking and account takeover attacks. DoubleClickjacking is a technique that allows attackers to bypass protections on major websites by leveraging a double-click sequence. Attackers can exploit the technique to…

Russian media outlets Telegram channels blocked in European countries

Telegram restricted access to Russian state-owned news channels in several European countries, including Poland, France, and Italy. Telegram blocked access to channels of multiple Russian state-owned news outlets across Europe, including Italy, Poland, Czechia, Belgium, France, the Netherlands, Greece, and…

China-linked actors hacked US Treasury Department

China-linked threat actors breached the U.S. Treasury Department by hacking a remote support platform used by the agency. China-linked threat actors breached the U.S. Treasury Department via a compromised remote support platform. The Treasury Department discovered the security breach on…

Threat actors attempt to exploit a flaw in Four-Faith routers

VulnCheck researchers warn that threat actors are attempting to exploit a high-severity vulnerability impacting some Four-Faith routers. Cybersecurity firm VulnCheck warns that a high-severity flaw, tracked as CVE-2024-12856 (CVSS score: 7.2), in Four-Faith routers is actively exploited in the wild. The vulnerability…

SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 26

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Now You See Me, Now You Don’t: Using LLMs to Obfuscate Malicious JavaScript Analyzing Malicious Intent in Python Code: A Case…

Pro-Russia group NoName targeted the websites of Italian airports

Pro-Russia group NoName057 targets Italian sites, including Malpensa and Linate airports, in a new DDoS campaign amid rising geopolitical tensions. The pro-Russia group NoName57 continues its campaign of DDoS attacks against Italian infrastructure. This time, the group of alleged hacktivists…

Palo Alto Networks fixed a high-severity PAN-OS flaw

Palo Alto Networks addressed a high-severity PAN-OS flaw that could trigger denial-of-service (DoS) on vulnerable devices. Palo Alto Networks addressed a high-severity flaw, tracked as CVE-2024-3393 (CVSS score: 8.7), in PAN-OS software that could cause a denial-of-service (DoS) condition. An…

A new Mirai botnet variant targets DigiEver DS-2105 Pro DVRs

Akamai researchers discovered a new Mirai botnet variant targeting a vulnerability in DigiEver DS-2105 Pro DVRs. Akamai researchers spotted a Mirai-based botnet that is exploiting an remote code execution vulnerability in DigiEver DS-2105 Pro NVRs. The experts pointed out that…

Apache fixed a critical SQL Injection in Apache Traffic Control

Apache Software Foundation (ASF) addressed a critical SQL Injection vulnerability, tracked as CVE-2024-45387, in Apache Traffic Control. The Apache Software Foundation (ASF) released security updates to address a critical security vulnerability, tracked as CVE-2024-45387 (CVSS score 9.9), in Traffic Control. Traffic Control…

DMM Bitcoin $308M Bitcoin heist linked to North Korea

Japanese and U.S. authorities attributed the theft of $308 million cryptocurrency from DMM Bitcoin to North Korean cyber actors. Japanese and U.S. authorities linked the $308 million cyber heist targeting cryptocurrency company DMM Bitcoin to North Korea-linked threat actors. On…

Apache Foundation fixed a severe Tomcat vulnerability

The Apache Software Foundation fixed a Tomcat server software flaw that could lead to remote code execution under certain conditions. The Apache Software Foundation (ASF) addressed an important vulnerability, tracked as CVE-2024-56337, in its Tomcat server software. The researchers warn…

SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 25

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Vishing via Microsoft Teams Facilitates DarkGate Malware Intrusion   Spyware distributed through Amazon Appstore   BADBOX Botnet Is Back   Supply Chain Attack on…

BadBox rapidly grows, 190,000 Android devices infected

Experts uncovered a botnet of 190,000 Android devices infected by BadBox bot, primarily Yandex smart TVs and Hisense smartphones. Bitsight researchers uncovered new BADBOX infrastructure, company’s telemetry shows that over 192,000 devices were infected with the BADBOX bot. The botnet includes…

Sophos fixed critical vulnerabilities in its Firewall product

Sophos fixed three Sophos Firewall flaws that could lead to SQL injection, privileged SSH access to devices, and remote code execution. Sophos has addressed three vulnerabilities, respectively tracked as CVE-2024-12727, CVE-2024-12728, and CVE-2024-12729, in its Sophos Firewall solution. The vulnerabilities…

Mirai botnet targets SSR devices, Juniper Networks warns

Juniper Networks warns that a Mirai botnet is targeting SSR devices with default passwords after unusual activity was reported on December 11, 2024. Juniper Networks is warning that a Mirai botnet is targeting Session Smart Router (SSR) products with default…

Russia-linked APT29 group used red team tools in rogue RDP attacks

Russia-linked APT29 group uses malicious RDP configuration files, adapting red teaming methods for cyberattacks to compromise systems. In October 2024, the Russia-linked cyber espionage group APT29 (aka Earth Koshchei, SVR group, Cozy Bear, Nobelium, BlueBravo, Midnight Blizzard, and The Dukes) used rogue RDP attacks via phishing…

The Mask APT is back after 10 years of silence

Kaspersky researchers linked a new wave of cyber attacks to the cyber espionage group tracked as The Mask. Kaspersky researchers linked several targeted attacks to a cyber espionage group known as The Mask. The APT group targeted an organization in…

U.S. CISA adds Microsoft Windows Kernel-Mode Driver and Adobe ColdFusion flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft Windows Kernel-Mode Driver and Adobe ColdFusion flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the Microsoft Windows Kernel-Mode Driver Untrusted Pointer Dereference (CVE-2024-35250) and…

ConnectOnCall data breach impacted over 900,000 individuals

ConnectOnCall disclosed a data breach impacting over 900,000 individuals, exposing their personal information. ConnectOnCall is a telehealth platform and after-hours on-call answering service designed to enhance communication between healthcare providers and patients. It offers automated patient call tracking, HIPAA-compliant chat,…

PUMAKIT, a sophisticated rootkit that uses advanced stealth mechanisms

Researchers discovered PUMAKIT, a Linux rootkit capable of hiding files, escalating privileges, and evading system tools and detection. Elastic Security Lab researchers discovered a new loadable kernel module (LKM) rootkit called PUMAKIT that supports advanced evasion mechanisms. PUMAKIT features a multi-stage…

SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 24

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. PROXY.AM Powered by Socks5Systemz Botnet  AppLite: A New AntiDot Variant Targeting Mobile Employee Devices   Inside Zloader’s Latest Trick: DNS Tunneling   BSI…

U.S. authorities seized cybercrime marketplace Rydox

The U.S. Department of Justice (DoJ) announced the seizure of the cybercrime marketplace Rydox (“rydox.ru” and “rydox[.]cc”). The U.S. Department of Justice (DoJ) seized Rydox, a cybercrime marketplace for selling stolen personal data and fraud tools. Kosovars authorities arrested three…

US Bitcoin ATM operator Byte Federal suffered a data breach

US Bitcoin ATM operator Byte Federal suffered a data breach impacting 58,000 customers, attackers gained unauthorized access to a server via GitLab flaw. US Bitcoin ATM operator Byte Federal disclosed a data breach after threat actors gained unauthorized access to…

Operation PowerOFF took down 27 DDoS platforms across 15 countries

Operation PowerOFF took down 27 DDoS stresser services globally, disrupting illegal platforms used for launching cyberattacks. A global law enforcement operation codenamed Operation PowerOFF disrupted 27 of the most popular platforms (including zdstresser.net, orbitalstress.net, and starkstresser.net) to launch Distributed Denial-of-Service…

Russia’s Secret Blizzard APT targets Ukraine with Kazuar backdoor

Russia-linked APT group Secret Blizzard is using Amadey Malware-as-a-Service to infect systems in Ukraine with the Kazuar backdoor. The Russia-linked APT group Secret Blizzard (aka Turla, Snake, Uroburos, Waterbug, Venomous Bear and KRYPTON) was spotted using the Amadey malware to deploy the KazuarV2 backdoor on devices in Ukraine. The experts…

Ivanti fixed a maximum severity vulnerability in its CSA solution

Ivanti addressed a critical authentication bypass vulnerability impacting its Cloud Services Appliance (CSA) solution. Ivanti addressed a critical authentication bypass vulnerability, tracked as CVE-2024-11639 (CVSS score of 10), in its Cloud Services Appliance (CSA) solution. A remote unauthenticated attacker can…