ThreatsDay Bulletin: GhostAd Drain, macOS Attacks, Proxy Botnets, Cloud Exploits, and 12+ Stories

The beginning of 2026 reveals a landscape of subtle and targeted cyber threats, with hackers evolving their tactics even during holidays. Key incidents include malware scams, exploitation campaigns, and backdoored devices, highlighting the increasing sophistication of cyber adversaries. #KMSAuto #ColdFusionExploitation…

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RondoDox Botnet Exploits Critical React2Shell Flaw to Hijack IoT Devices and Web Servers

Cybersecurity experts have revealed a nine-month-long campaign targeting IoT devices and web apps, involving the exploitation of React2Shell vulnerability to build the RondoDox botnet. The campaign progressed through advanced phases, including malware deployment and infection persistence tactics, emphasizing the importance of timely updates and network segmentation. #React2Shell #RondoDox #IoTThreats #NextjsVulnerability…

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Trust Wallet Chrome Extension Hack Drains .5M via Shai-Hulud Supply Chain Attack

Trust Wallet experienced a major supply chain attack involving the Shai-Hulud malware, leading to the theft of $8.5 million in assets via a compromised Chrome extension. The incident highlights vulnerabilities in software distribution and the importance of secure release processes. #ShaiHulud #TrustWallet #ChromeExtension #SupplyChainAttack…

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The Ghost in the Kernel: How HoneyMyte Weaponized a Rootkit to Hijack Asian Governments

The HoneyMyte cyber-espionage group has enhanced its toolkit by deploying a sophisticated kernel-mode rootkit to infiltrate government networks in Southeast Asia. This evolution in tactics emphasizes stealth, resilience, and long-term access, utilizing advanced malware like ToneShell and techniques to bypass traditional detection methods. #HoneyMyte #ToneShell…

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Cybersecurity News | Daily Recap [30 Dec 2025]

Daily Recap, Mustang Panda and allied state‑backed actors used a signed kernel‑mode rootkit to load and hide the ToneShell backdoor while DNS‑poisoning campaigns installed the MgBot backdoor. The roundup highlights MongoBleed exploitation affecting the US and Australia, major breaches at Coupang, Sax, and Korean Air‑supplier data, regulatory fines on NexPublica, MarquisSoftware and Gentlemen ransomware incidents, ValleyRAT phishing infrastructure, KMSAuto campaigns, Trust Wallet theft, and AI/security developments like Copilot GPT‑5.2 in SOC workflows. #MustangPanda #ToneShell #MgBot #MongoBleed #Coupang #Sax #KoreanAir #CNIL #NEXPUBLICA #MarquisSoftware #GentlemenRansomware #ValleyRAT #KMSAuto #TrustWallet

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DarkSpectre Browser Extension Campaigns Exposed After Impacting 8.8 Million Users Worldwide

A Chinese threat actor known as DarkSpectre has launched multiple malicious browser extension campaigns affecting over 8.8 million users across Chrome, Edge, and Firefox for over seven years. These campaigns include data theft, affiliate fraud, and corporate espionage through sophisticated, long-term operations. #DarkSpectre #BrowserExtensions…

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Finland seizes ship suspected of damaging subsea cable in Baltic Sea

Finnish authorities have seized a suspect ship believed to have damaged a subsea telecommunications cable in the Baltic Sea, amid rising concerns over Russian sabotage activities. Recent incidents involve cable faults possibly linked to Russian vessels, prompting increased NATO patrols and investigations into potential sabotage efforts. #SubseaCableDamage #RussianSabotage…

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