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119 résultats taggé china  ✕
Meet NailaoLocker: a ransomware distributed in Europe by ShadowPad and PlugX backdoors https://www.orangecyberdefense.com/global/blog/cert-news/meet-nailaolocker-a-ransomware-distributed-in-europe-by-shadowpad-and-plugx-backdoors
21/02/2025 16:59:03
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  • An unknown threat cluster has been targeting at least between June and October 2024 European organizations, notably in the healthcare sector.
  • Tracked as Green Nailao by Orange Cyberdefense CERT, the campaign relied on DLL search-order hijacking to deploy ShadowPad and PlugX – two implants often associated with China-nexus targeted intrusions.
  • The ShadowPad variant our reverse-engineering team analyzed is highly obfuscated and uses Windows services and registry keys to persist on the system in the event of a reboot.
  • In several Incident Response engagements, we observed the consecutive deployment of a previously undocumented ransomware payload.
  • The campaign was enabled by the exploitation of CVE-2024-24919 (link for our World Watch and Vulnerability Intelligence customers) on vulnerable Check Point Security Gateways.
    IoCs and Yara rules can be found on our dedicated GitHub page here.
orangecyberdefense EN 2025 health NailaoLocker: China campaign ShadowPad PlugX Europe
DeepSeek’s Popular AI App Is Explicitly Sending US Data to China | WIRED https://www.wired.com/story/deepseek-ai-china-privacy-data/?is=e4f6b16c6de31130985364bb824bcb39ef6b2c4e902e4e553f0ec11bdbefc118
03/02/2025 10:59:17
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Amid ongoing fears over TikTok, Chinese generative AI platform DeepSeek says it’s sending heaps of US user data straight to its home country, potentially setting the stage for greater scrutiny.

wired EN 2025 china artificial-intelligence machine-learning algorithms privacy national-security surveillance DeepSeek
Chinese hackers breached US government office that assesses foreign investments for national security risks https://edition.cnn.com/2025/01/10/politics/chinese-hackers-breach-committee-on-foreign-investment-in-the-us/index.html
19/01/2025 10:23:03
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Chinese hackers breached the US government office that reviews foreign investments for national security risks, three US officials familiar with the matter told CNN.

The theft, which has not previously been reported, underscores Beijing’s keen interest in spying on a US government office that has broad powers to block Chinese investment in the US as tensions between the world’s two superpowers remain high.

The breach was part of a broader incursion by the hackers into the Treasury Department’s unclassified system. The office targeted by the hackers, the Committee on Foreign Investment in the US (CFIUS), in December gained greater authority to scrutinize real estate sales near US military bases. US lawmakers and national security officials have grown increasingly worried that the Chinese government or its proxies could use land acquisitions to spy on those bases.

cnn EN 2025 US government China breach foreign investments CFIUS
Chinese hackers also breached Charter and Windstream networks https://www.bleepingcomputer.com/news/security/charter-and-windstream-among-nine-us-telecoms-hacked-by-china/
07/01/2025 09:00:30
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​More U.S. companies have been added to the list of telecommunications firms hacked in a wave of breaches by a Chinese state-backed threat group tracked as Salt Typhoon.

bleepingcomputer EN 2025 Charter-Communications China Consolidated-Communications Salt-Typhoon Telecommunications US China telecom Windstream
How Chinese Hackers Graduated From Clumsy Corporate Thieves to Military Weapons https://www.wsj.com/tech/cybersecurity/typhoon-china-hackers-military-weapons-97d4ef95?st=gqqybq&reflink=desktopwebshare_permalink
06/01/2025 06:39:48
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Massive ‘Typhoon’ cyberattacks on U.S. infrastructure and telecoms sought to lay groundwork for potential conflict with Beijing, as intruders gathered data and got in position to impede response and sow chaos

wsj EN 2025 Espionage Typhoon China US telecoms infrastructure
US sanctions Chinese cyber firm linked to Flax Typhoon hacks | TechCrunch https://techcrunch.com/2025/01/03/us-sanctions-chinese-cyber-firm-linked-to-flax-typhoon-hacks/
04/01/2025 10:44:34
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U.S. officials say the sanctioned Chinese firm provided botnet infrastructure for the China-backed hacking group Flax Typhoon

techcrunch EN 2025 US China Flax-Typhoon botnet sanction Integrity-Technology-Group
Palo Alto Firewalls Backdoored by Suspected Chinese Hackers https://www.databreachtoday.eu/palo-alto-firewalls-backdoored-by-suspected-chinese-hackers-a-27182
31/12/2024 00:58:46
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A suspected Chinese hacking campaign that began in November is exploiting a vulnerability in Palo Alto firewalls to install a custom malware backdoor for espionage.

databreachtoday EN 2024 Palo-Alto PAN-OS China Northwave CVE-2024-9474 UNC5325 Espionage Littlelamb.Wooltea
China Hacked Treasury Dept. in ‘Major’ Breach, U.S. Says https://www.nytimes.com/2024/12/30/us/politics/china-hack-treasury.html?unlocked_article_code=1.lU4.cvt0.VKdgPzM0c08e&smid=url-share
31/12/2024 00:47:58
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The department notified lawmakers of the episode, which it said was linked to a state-sponsored actor in China.
In a letter informing lawmakers of the episode, the Treasury Department said that it had been notified on Dec. 8 by a third-party software service company, BeyondTrust, that the hacker had obtained a security key that allowed it to remotely gain access to certain Treasury workstations and documents on them

nytimes EN 2024 US Treasury Breach BeyondTrust attribution China Hacked
US Treasury says China accessed government documents in 'major' cyberattack https://techcrunch.com/2024/12/30/us-treasury-says-china-stole-documents-in-major-cyberattack/
31/12/2024 00:45:01
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Treasury officials attributed the December theft of unclassified documents to China.

The Treasury said it was notified on December 8 by BeyondTrust, a company that provides identity access and remote support tech for large organizations and government departments, that hackers had “gained access to a key used by the vendor” for providing remote access technical support to Treasury employees. BeyondTrust disclosed the incident at the time, but did not say how the key was obtained.

techcrunch EN 2024 US Treasury China BeyondTrust cyberattack attribution
DHS Says China, Russia, Iran, and Israel Are Spying on People in US with SS7 https://www.404media.co/dhs-says-china-russia-iran-and-israel-are-spying-on-people-in-us-with-ss7/
20/12/2024 09:11:28
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The Department of Homeland Security knows which countries SS7 attacks are primarily originating from. Others include countries in Europe, Africa, and the Middle East.

404media EN 2024 SS7 China Russia Iran Israel spy US attacks telco
China’s Propaganda Expansion: Inside the Rise of International Communication Centers (ICCs) https://www.recordedfuture.com/research/breaking-the-circle-chinese-communist-party-propaganda
20/12/2024 08:59:46
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China's ICCs reshape global propaganda via targeted messaging, social media, and influence networks to amplify the Communist Party's voice globally.

recordedfuture EN analysis 2024 China Propaganda International Communication Centers ICCs
Weibo is losing influencers over legal display name rule - Rest of World https://restofworld.org/2023/weibo-legal-display-name-influencers/
20/12/2024 08:57:00
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Chinese social media platforms like WeChat, Douyin, Zhihu, Xiaohongshu, and Weibo now required popular users’ legal names to be made visible to the public.

restofworld EN 2024 WeChat Douyin Zhihu China influencer Xiaohongshu Weibo legal name low
Stop Calling Online Scams ‘Pig Butchering,’ Interpol Warns https://www.wired.com/story/interpol-pig-butchering-scams-rename/
18/12/2024 06:48:42
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Experts say the catchall term for online fraud furthers harm against victims and could dissuade people from reporting attempts to bilk them out of their money.

wired en 2024 china crime hacks security cryptocurrency PigButchering name Interpol victim shaming
At least 8 US telcos, dozens of countries impacted by Salt Typhoon breaches, White House says | The Record from Recorded Future News https://therecord.media/eight-telcos-breached-salt-typhoon-nsc
05/12/2024 16:49:26
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Senators briefed on the wide-ranging breaches by Chinese hackers called for action on Wednesday to protect the country's telecommunications networks.

therecord.media EN 2024 telcos US Salt-Typhoon China breaches
The hidden network report https://research.cert.orangecyberdefense.com/hidden-network/report.html
28/11/2024 08:27:03
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Since February 2024, the World Watch Cyber Threat Intelligence team has been working on an extensive study of the private and public relationships within the Chinese cyber offensive ecosystem. This includes:

  • An online map showcasing the links between 300+ entities;
  • Historical context on the Chinese state entities dedicated to cyber offensive operations;
  • An analysis of the role of universities and private companies in terms of capacity building;
  • A focus on the ecosystem facilitating the acquisition of vulnerabilities for government use in cyber espionage campaigns.
Orange Cyberdefense CERT EN 2024 Threat Research China
Emerging Details of Chinese Hack Leave U.S. Officials Increasingly Concerned https://www.nytimes.com/2024/11/22/us/politics/chinese-hack-telecom-white-house.html
25/11/2024 16:13:27
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Leaders of the big telecommunications companies were summoned to the White House to discuss strategies for overhauling the security of the nation’s telecommunications networks amid growing alarm at the scope of a Chinese hack.

nytimes EN 2024 China US telecom Officials Salt-Typhoon
China-Nexus TAG-112 Compromises Tibetan Websites to Distribute Cobalt Strike https://www.recordedfuture.com/research/china-nexus-tag-112-compromises-tibetan-websites
24/11/2024 10:04:10
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In a recent cyber campaign, the Chinese state-sponsored threat group TAG-112 compromised two Tibetan websites, Tibet Post and Gyudmed Tantric University, to deliver the Cobalt Strike malware. Recorded Future’s Insikt Group discovered that the attackers embedded malicious JavaScript in these sites, which spoofed a TLS certificate error to trick visitors into downloading a disguised security certificate. This malware, often used by threat actors for remote access and post-exploitation, highlights a continued cyber-espionage focus on Tibetan entities. TAG-112’s infrastructure, concealed using Cloudflare, links this campaign to other China-sponsored operations, particularly TAG-102 (Evasive Panda).

recordedfuture EN 2024 EvasivePanda TAG-112 Tibet China CobaltStrike malware
Microsoft shares latest intelligence on North Korean and Chinese threat actors at CYBERWARCON | Microsoft Security Blog https://www.microsoft.com/en-us/security/blog/2024/11/22/microsoft-shares-latest-intelligence-on-north-korean-and-chinese-threat-actors-at-cyberwarcon/
22/11/2024 14:09:27
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At CYBERWARCON 2024, Microsoft Threat Intelligence analysts will share research and insights on North Korean and Chinese threat actors representing years of threat actor tracking, infrastructure monitoring and disruption, and their attack tooling.

microsoft EN 2024 CYBERWARCON DPRK North-Korea China analysis intlligence
Seeing Through a GLASSBRIDGE: Understanding the Digital Marketing Ecosystem Spreading Pro-PRC Influence Operations https://cloud.google.com/blog/topics/threat-intelligence/glassbridge-pro-prc-influence-operations/?hl=en
22/11/2024 14:05:56
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GLASSBRIDGE is an umbrella group of four different companies that operate networks of inauthentic news sites and newswire services.

Mandiant EN 2024 GLASSBRIDGE fake news newswire services Haixun fake-news China
T-Mobile confirms it was hacked in recent wave of telecom breaches https://www.bleepingcomputer.com/news/security/t-mobile-confirms-it-was-hacked-in-recent-wave-of-telecom-breaches/
16/11/2024 18:57:02
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T-Mobile confirms it was hacked in the wave of recently reported telecom breaches conducted by Chinese threat actors to gain access to private communications, call records, and law enforcement information requests.

bleepingcomputer EN 2024 China Cyber-espionage Cyberattack Salt-Typhoon T-Mobile Telecommunications Security InfoSec Computer-Security
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