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| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
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2025-04-29 05:00:00 | Bonjour 0 jours, mon vieil ami: une analyse d'exploitation du 2024 zéro-jour Hello 0-Days, My Old Friend: A 2024 Zero-Day Exploitation Analysis (lien direct) |
Écrit par: Casey Charrier, James Sadowski, Clement Lecigne, Vlad Stolyarov
Résumé exécutif GoogleThreat Intelligence Group (GTIG) tracked 75 zero-day vulnerabilities exploited in the wild in 2024, a decrease from the number we identified in 2023 (98 vulnerabilities), but still an increase from 2022 (63 vulnerabilities). We divided the reviewed vulnerabilities into two main categories: end-user platforms and products (e.g., mobile devices, operating systems, and browsers) and enterprise-focused technologies, such as security software and appliances. Vendors continue to drive improvements that make some zero-day exploitation harder, demonstrated by both dwindling numbers across multiple categories and reduced observed attacks against previously popular targets. At the same time, commercial surveillance vendors (CSVs) appear to be increasing their operational security practices, potentially leading to decreased attribution and detection. We see zero-day exploitation targeting a greater number and wider variety of enterprise-specific technologies, although these technologies still remain a smaller proportion of overall exploitation when compared to end-user technologies. While the historic focus on the exploitation of popular end-user technologies and their users continues, the shift toward increased targeting of enterprise-focused products will require a wider and more diverse set of vendors to increase proactive security measures in order to reduce future zero-day exploitation attempts. Scope This report describes what Google Threat Intelligence Group (GTIG) knows about zero-day exploitation in 2024. We discuss how targeted vendors and exploited products drive trends that reflect threat actor goals and shifting exploitation approaches, and then closely examine several examples of zero-day exploitation from 2024 that demonstrate how actors use both historic and novel techniques to exploit vulnerabilities in targeted products. The following content leverages original research conducted by GTIG, combined with breach investigation findings and reporting from reliable open sources, though we cannot independently confirm the reports of every source. Research in this space is dynamic and the numbers may adjust due to the ongoing discovery of past incidents through digital forensic investigations. The numbers presented here reflect our best understanding of current data. GTIG defines a zero-day as a vulnerability that was maliciously exploited in the wild before a patch was made publicly available. GTIG acknowledges that the trends observed and discussed in this report are based on detected and disclosed zero-days. Our analysis represents exploitation tracked by GTIG but may not reflect all zero-day exploitation. aside_block Key Takeaways Zero-day exploitation continues to grow gradually. The 75 zero-day vulnerabilities exploited in 2024 follow a pattern that has emerged |
Malware Tool Vulnerability Threat Patching Mobile Prediction Cloud Commercial | APT 37 | ★★ |
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2025-03-13 19:53:00 | Scarcruft de la Corée du Nord déploie des logiciels malveillants kospys, espionnant les utilisateurs d'Android via de fausses applications utilitaires North Korea\\'s ScarCruft Deploys KoSpy Malware, Spying on Android Users via Fake Utility Apps (lien direct) |
L'acteur de menace en la Corée du Nord, connu sous le nom de Scarcruft, aurait été à l'origine d'un outil de surveillance Android jamais vu auparavant nommé Kospy ciblant les utilisateurs coréens et anglophones.
Lookout, qui a partagé les détails de la campagne de logiciels malveillants, a déclaré que les premières versions remontent à mars 2022. Les échantillons les plus récents ont été signalés en mars 2024. Il n'est pas clair à quel point ces efforts ont réussi.
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The North Korea-linked threat actor known as ScarCruft is said to have been behind a never-before-seen Android surveillance tool named KoSpy targeting Korean and English-speaking users. Lookout, which shared details of the malware campaign, said the earliest versions date back to March 2022. The most recent samples were flagged in March 2024. It\'s not clear how successful these efforts were. " |
Malware Tool Threat Mobile | APT 37 | ★★ |
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2025-03-13 12:58:55 | Les pirates nord-coréens ont distribué des logiciels espions Android via Google Play North Korean Hackers Distributed Android Spyware via Google Play (lien direct) |
> L'APT37 lié à la Corée du Nord a été observé ciblant les utilisateurs d'Android avec des logiciels espions distribués via Google Play.
>The North Korea-linked APT37 has been observed targeting Android users with spyware distributed via Google Play. |
Mobile | APT 37 | ★★ |
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2025-03-12 15:11:46 | Les logiciels espions dans des applications Android de faux sont attribués au groupe nord-coréen Spyware in bogus Android apps is attributed to North Korean group (lien direct) |
Un groupe nord-coréen national a suivi APT37 ou Scarcruft a placé des services publics infectés dans les magasins d'applications Android dans le cadre d'une campagne d'espionnage, selon les chercheurs de Lookout.
A North Korean nation-state group tracked as APT37 or ScarCruft placed infected utilities in Android app stores as part of an espionage campaign, according to researchers at Lookout. |
Mobile | APT 37 | ★★ |
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2024-11-11 12:45:44 | Faits saillants hebdomadaires, 11 novembre 2024 (lien direct) | ## Instantané La semaine dernière, le rapport \\\\\\\\\\\\\ \ \ ait le rapport a mis en évidence un paysage à multiples facettes de cybermenaces motivé par diverses tactiques, vecteurs et cibles. L'analyse a souligné l'utilisation persistante du phishing comme vecteur dominant, allant de la lance sophistiquée ciblant les entités sud-coréennes par APT37 à des campagnes à grande échelle en Ukraine par l'UAC-0050. Des groupes avancés de menace persistante (APT) comme Sapphire Sleet, APT-36 et TA866 ont utilisé des méthodes furtives, y compris des logiciels malveillants modulaires et des outils RMM, pour atteindre l'espionnage et le gain financier. Les vulnérabilités d'infrastructures critiques, comme celles des systèmes Synology NAS et Palo Alto, ont en outre souligné les risques pour les dispositifs d'entreprise et de consommation. Les acteurs de la menace, notamment des groupes parrainés par l'État et des cybercriminels, des outils à effet de levier comme les logiciels malveillants de cryptomine, les botnets sophistiqués et les nouveaux rats pour étendre leur contrôle sur les systèmes, tandis que les élections influencent les opérations par des entités russes et iraniennes ont mis en lumière les dimensions géopolitiques des cyber-activités. Dans l'ensemble, la semaine a révélé un paysage de menaces en évolution marqué par des méthodes d'attaque adaptatives ciblant les institutions financières, les agences gouvernementales et les utilisateurs de tous les jours. ## Description 1. [Attaque silencieuse de l'écumeur] (https://sip.security.microsoft.com/intel-explorer/articles/2f001d21): l'unité 42 a suivi un compromis de serveur Web ciblant une organisation multinationale nord-américaine, liée à la campagne silencieuse de la campagne Skimmer Volet données de paiement en ligne. Les attaquants ont utilisé des vulnérabilités de Telerik UI, établi la persistance via des coquilles Web et des données exfiltrées à l'aide d'outils de tunneling. 1. [Bundle Steelfox Crimeware] (https://sip.security.microsoft.com/intel-explorer/articles/0661f634): une nouvelle étendue de paquet de logiciels malveillants via de faux activateurs de logiciels effectue une attaque multi-étages impliquant un theft de données et une cryptominage. Il cible principalement les utilisateurs du monde entier en exploitant les vulnérabilités de Windows pour élever les privilèges et maintenir la persistance. 1. [CloudComptation \\\\\\\\\\\\\\ ’scolatics d’espionnage évolutif] (https://sip.security.microsoft.com/intel-explorer/articles/792a6266): SecureList de Kaspersky a rapporté que CloudComputation (backdoordiplomacy) est passé à l'utilisation du framework QSC, un malware multi-plugine Outil conçu pour l'exécution des modules en mémoire, améliorant la furtivité et la persistance. Les attaques du groupe \\\\\\\\\\\\\ \\\ \ \\\\\\\\\ \ \ \ \ opérations système. 1. [Remcos Rat Phishing Campaign] (https://sip.security.microsoft.com/intel-explorer/articles/d36e3ff1): Fortiguard Labs a découvert une campagne de phishing déploiement des rat remcos via des documents Ole Excel ole excel qui exploitent les vulnérabilités de Microsoft. Cette attaque tire parti des techniques d'anti-analyse, de la livraison de charge utile sans fil et de la manipulation du système pour la persistance, permettant aux attaquants de contrôler les appareils de victime, de collecter des données et de communiquer avec un serveur de commandement et de contrôle à l'aide de canaux cryptés. 1. [Wish Stealer Malware] (https://sip.security.microsoft.com/intel-explorer/articles/a11d08f6): Cyfirma a découvert un voleur d'informations Windows ciblant la discorde, les navigateurs Web et les portefeuilles de crypto-monnaie. Il utilise le détournement de presse-papiers, les fonctionnalités anti-détection et la discorde pour l'exfiltration des données, posant des risques à la sécurité des utilisateurs. 1. [Apt37 ciblant la Corée du Sud] (https://sip.security.microsoft.com/in | Ransomware Malware Tool Vulnerability Threat Mobile Cloud | APT 37 | ★★★ |
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2024-10-07 16:54:11 | Faits saillants hebdomadaires OSINT, 7 octobre 2024 Weekly OSINT Highlights, 7 October 2024 (lien direct) |
## Snapshot Last week\'s OSINT reporting highlights diverse and sophisticated attack tactics, primarily focusing on nation-state actors, cybercriminal groups, and advanced malware campaigns. Common attack vectors include spear-phishing, exploiting vulnerabilities (such as CVEs in Linux servers and AI infrastructure), and malware delivered through fileless methods. The malware ranges from Joker\'s subscription fraud (targeting mobile devices) to more complex backdoors like WarmCookie, which allows system profiling and further malware deployment. North Korean APT groups (APT37 and Stonefly) remain active, targeting Southeast Asia and United States companies, while Iranian actors focus on political campaigns. Financially motivated attacks are also prominent, with ransomware groups like Meow and attackers using MedusaLocker deploying advanced techniques for exfiltration and encryption. Cloud environments and AI infrastructure, including generative models like AWS Bedrock, have emerged as critical targets, exposing new vulnerabilities for resource hijacking and illicit services. ## Description 1. [Golden Chickens\' More_Eggs](https://sip.security.microsoft.com/intel-explorer/articles/4cb94d70): Trend Micro discovered the use of the more\_eggs backdoor in spear-phishing attacks, targeting various industries. Recent campaigns involved advanced social engineering, and while attribution remains unclear, there are possible ties to FIN6 (Storm-0538). 2. [Linux Malware Campaign](https://sip.security.microsoft.com/intel-explorer/articles/68e49ad7): Elastic Security Labs uncovered a Linux malware campaign using KAIJI for DDoS attacks and RUDEDEVIL for cryptocurrency mining. The attackers exploited Apache2 vulnerabilities and used Telegram bots for communication and persistence. 3. [Rhadamanthys Malware Updates](https://sip.security.microsoft.com/intel-explorer/articles/c9ea8588): Recorded Future reported on the evolving Rhadamanthys information-stealing malware, now incorporating AI-driven OCR for cryptocurrency theft. It targets systems in North and South America, leveraging encryption and advanced defense evasion techniques. 4. [NVIDIA Container Toolkit Vulnerability](https://sip.security.microsoft.com/intel-explorer/articles/a35e980e): Wiz Research discovered a critical vulnerability (CVE-2024-0132) in the NVIDIA Container Toolkit, exposing cloud and AI environments to container escape attacks. This flaw could lead to unauthorized control over host systems and data exfiltration. 5. [K4Spreader and PwnRig Campaign](https://sip.security.microsoft.com/intel-explorer/articles/416b07c0): Sekoia TDR linked a campaign exploiting WebLogic vulnerabilities to the 8220 Gang, deploying the K4Spreader malware and PwnRig cryptominer. The attackers primarily target cloud environments for Monero mining, exploiting both Linux and Windows systems. 6. [Nitrogen Malware Incident](https://sip.security.microsoft.com/intel-explorer/articles/d0473059): The DFIR Report analyzed an attack using Nitrogen malware delivered through a malicious Advanced IP Scanner installer. The threat actor used Sliver and Cobalt Strike beacons, eventually deploying BlackCat ransomware across the victim\'s network. 7. [Gorilla Botnet\'s DDoS Attacks](https://sip.security.microsoft.com/intel-explorer/articles/0bcef023): NSFOCUS identified the Gorilla Botnet, a Mirai variant, launching over 300,000 DDoS attacks. Its primary targets were U.S., Chinese, and global sectors, including government and telecom, using advanced encryption techniques for stealth. 8. [Iranian IRGC Cyber Activity](https://sip.security.microsoft.com/intel-explorer/articles/42850d7b): The FBI and UK\'s NCSC warned about Iranian IRGC-affiliated actors targeting individuals related to Middle Eastern affairs. Using social engineering, they focused on stealing credentials and influencing U.S. political campaigns. 9. [Critical Infrastructure Reconnaissance](https://sip.security.microsoft.com/intel-explorer/articles/d491ff08): Dragos detected a campaign targeting North Ame | Ransomware Malware Tool Vulnerability Threat Mobile Prediction Cloud | APT 37 APT 45 | ★★ |
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