Tag: china
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China-Linked Fire Ant Hijacks Cisco Routers to Steal Credentials and Blind Security Logs
A China-nexus cyber espionage actor tracked as Fire Ant has expanded a long-running campaign beyond VMware hypervisors to compromise Cisco IOS XR routers, Terminal Access Controller Access-Control System (TACACS) servers, and Linux management hosts used to route, authenticate, and manage high-value networks.Sygnia, the incident response firm that investigated the intrusion, said the actor First seen…
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DoJ Corrects China Hacking Claim, Says U.S. Agencies Were Targets, Not Victims
The U.S. Department of Justice (DoJ) on Friday corrected a previously issued press statement that several of its agencies were victims of attacks carried out by Chinese threat actors, instead now pointing out that they were among those targeted.Last week, the DoJ said the National Aeronautics and Space Administration, Federal Reserve, Department of Energy, Department…
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Microsoft Teams Has Become a Haven for Scammers in China
Fraudsters are exploiting enterprise chat apps like Teams and Webex to trick Chinese victims into transferring large sums of money, fueling a wave of complaints. First seen on wired.com Jump to article: www.wired.com/story/microsoft-teams-is-becoming-a-haven-for-chinese-scammers/
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ownCloud Flaw Exploited to Steal Nuclear Records From Philippine Research Body
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a critical security flaw impacting ownCloud to its Known Exploited Vulnerabilities (KEV) catalog following reports that a Chinese-speaking threat actor weaponized the vulnerability to target a nuclear research body in the Philippines.The vulnerability, tracked as CVE-2023-49105 (CVSS score: 9.8), is a case of First…
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China-Made ZBT Routers Ship With Two Implants Giving Unauthenticated Attackers Root Access
VulnCheck has disclosed two previously undocumented factory implants in firmware for routers built by Shenzhen Zhibotong Electronics (ZBT), each of which gives an unauthenticated remote attacker the ability to run commands as root on affected devices.The implants, named SPEAKINGSTONE and DARKLANTERN by the company’s zero-day research team, are tracked as CVE-2026-74232 and CVE-2026-74233. First seen…
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Go Loader Uses Anti-Sandbox Checks and SNOWLIGHT to Execute Fileless VShell RAT in Memory
A Windows malware campaign disguised as a graduate-school resume has been observed delivering the SNOWLIGHT stager and a fileless VShell remote-access trojan (RAT) to targets likely associated with Chinese academic and technical research environments. The attack uses a custom 32-bit Go loader that performs sandbox checks, opens a legitimate-looking Word document as a decoy, and…
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Chinese Routers Sold Worldwide Contain Backdoors
An untold numbers of ZBT routers sold around the world as white-label products come with several implants built by the manufacturer. First seen on darkreading.com Jump to article: www.darkreading.com/vulnerabilities-threats/chinese-routers-sold-worldwide-backdoors
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Salt Typhoon Is Already Inside Encryption Doesn’t Solve the Problem
Tags: access, advisory, ai, api, china, cisa, cloud, communications, control, credentials, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, government, identity, infrastructure, intelligence, Internet, microsoft, network, resilience, risk, router, saas, service, software, strategy, switch, technology, theft, threat, tool<div cla COMMUNICATIONS SECURITY BRIEFING What Volt Typhoon and Salt Typhoon reveal about the next front in communications security, and why hardened transport is the missing layer Volt Typhoon and Salt Typhoon mark a deliberate shift in how state-sponsored cyber campaigns operate. Rather than chasing endpoints or applications, these actors have gone after the infrastructure…
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Salt Typhoon Is Already Inside Encryption Doesn’t Solve the Problem
Tags: access, advisory, ai, api, china, cisa, cloud, communications, control, credentials, cyber, cybersecurity, data, defense, detection, encryption, endpoint, exploit, government, identity, infrastructure, intelligence, Internet, microsoft, network, resilience, risk, router, saas, service, software, strategy, switch, technology, theft, threat, tool<div cla COMMUNICATIONS SECURITY BRIEFING What Volt Typhoon and Salt Typhoon reveal about the next front in communications security, and why hardened transport is the missing layer Volt Typhoon and Salt Typhoon mark a deliberate shift in how state-sponsored cyber campaigns operate. Rather than chasing endpoints or applications, these actors have gone after the infrastructure…
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Chinese Hacking Operation Targeted U.S. Senate, NASA, Federal Reserve
U.S. authorities have disabled two hacking platforms allegedly operated by a China-based company whose customers included Chinese intelligence and military organizations, disrupting a cyber campaign that targeted major U.S. government agencies and critical infrastructure. The Justice Department and FBI seized domains supporting QScan and QTRouter, two platforms operated by a state-sponsored hacking group known as..…
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Chinese-Speaking TA4922 Bought New RAT from Commodity Marketplaces
Proofpoint Says the Group Used the Modular RAT in at Least Three Campaigns. Chinese-speaking TA4922 is using the commercially advertised PackClient remote access trojan in phishing campaigns targeting China and India, giving the financially motivated group modular surveillance, data theft and post-compromise capabilities. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-speaking-ta4922-bought-new-rat-from-commodity-marketplaces-a-32670
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Chinese-Speaking TA4922 Bought New RAT from Commodity Marketplaces
Proofpoint Says the Group Used the Modular RAT in at Least Three Campaigns. Chinese-speaking TA4922 is using the commercially advertised PackClient remote access trojan in phishing campaigns targeting China and India, giving the financially motivated group modular surveillance, data theft and post-compromise capabilities. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-speaking-ta4922-bought-new-rat-from-commodity-marketplaces-a-32670
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Chinese-Speaking TA4922 Bought New RAT from Commodity Marketplaces
Proofpoint Says the Group Used the Modular RAT in at Least Three Campaigns. Chinese-speaking TA4922 is using the commercially advertised PackClient remote access trojan in phishing campaigns targeting China and India, giving the financially motivated group modular surveillance, data theft and post-compromise capabilities. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/chinese-speaking-ta4922-bought-new-rat-from-commodity-marketplaces-a-32670
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FBI Seizes Domains Behind China-Linked Hacking Operation
The FBI and DOJ seized QScan and QTRouter domains allegedly used by China-linked hackers to target U.S. agencies and critical infrastructure. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-fbi-china-hacking-qscan-qtrouter-takedown/
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Federal authorities disrupt China-backed hacking operation targeting US critical infrastructure
Compromised IoT devices were used in a yearslong campaign against key sectors and U.S. government agencies. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/federal-authorities-disrupt-china-hacking-US-critical-infrastructure/828913/
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Chinese and Russian spies stepping up cyberattacks, German companies report
Foreign intelligence services, particularly those from China and Russia, are increasingly behind cyberattacks on German companies, according to a new survey of the country’s private sector. First seen on therecord.media Jump to article: therecord.media/germany-cyberattacks-china-russia
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US seizes domains of Chinese botnet used to target NASA, Justice Department, and the Senate
The Justice Department said that the domain seizures made the botnet and its command and control servers “inoperable,” as the domains were hardcoded into the botnet’s code and were critical for the botnet’s communication and essential operations. First seen on techcrunch.com Jump to article: techcrunch.com/2026/08/26/us-seizes-domains-of-chinese-botnet-used-to-hack-nasa-justice-department-and-the-senate/
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Hackers Exploit CVE-2023-49105 to Steal Nuclear Records From Philippine Research Agency
Suspected Chinese-speaking operators exploited the critical ownCloud flaw CVE-2023-49105 to steal nuclear material records, research reactor data, personnel files, and encryption key material from a Philippine nuclear research organization. Hunt.io discovered an exposed file directory on August 13, 2026, hosted at 31.58.209[.]241:8000, an Amsterdam-based server registered to CGI Global Limited. The directory was served through…
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Chinese Hacker Group QTFY Uses Custom-Built Platforms to Target US Infrastructure, FBI Warns
The FBI advisory set out QTFY’s distributed hacking ecosystem, allowing it to exploit vulnerabilities at scale and obfuscate its activities First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/chinese-qtfy-us-infrastructure-fbi/
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FBI Seizes China State-Sponsored Hacker Platforms Used to Target U.S. Critical Infrastructure
The U.S. Justice Department and the FBI have seized domains associated with two hacking platforms linked to China, QScan and QTRouter. This court-authorized operation aims to disrupt attacks against U.S. critical infrastructure and sensitive government networks. Unsealed court documents from the Southern District of California revealed that these platforms were operated by a state-sponsored group…
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FBI takes down China-linked hacking network behind attacks on NASA, DOJ and U.S. Senate
The Justice Department and FBI have seized domains tied to two hacking tools built and run by a Chinese state-sponsored group, cutting off access to malware that had been used … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/08/27/fbi-disrupts-china-linked-hacking-network/
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FBI seizes China-linked QScan and QTRouter platforms used to target US critical infrastructure
First seen on scworld.com Jump to article: www.scworld.com/brief/fbi-seizes-china-linked-qscan-and-qtrouter-platforms-used-to-target-u-s-critical-infrastructure
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Officials disrupt Chinese espionage operation that hit multiple federal agencies
The full hacking suite, seized by authorities, allowed Chinese government funded attackers to intrude highly sensitive networks undetected for more than eight years. First seen on cyberscoop.com Jump to article: cyberscoop.com/qtfy-china-espionage-group-infrastructure-seized/
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FBI Seizes China-Linked Hacking Platforms QScan and QTRouter Used Against Critical Infrastructure
FBI seizes QScan and QTRouter, China-linked platforms used to hide intrusions and target U.S. critical infrastructure. The U.S. Department of Justice and the FBI have seized two platforms, QScan and QTRouter, used by a China-linked group to hide cyberattacks and target critical infrastructure. The operation matters because it shows how state-backed actors no longer need…
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FBI, DOJ Seize Chinese Hacker Infrastructure on US Soil
QScan and QTRouter Used US-Registered Domains and Overseas Servers to Mask Operations. The FBI and DOJ seized domains supporting Chinese state-linked QScan and QTRouter infrastructure that used U.S.-registered services and compromised IoT devices to conceal attacks on federal agencies and critical infrastructure. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/fbi-doj-seize-chinese-hacker-infrastructure-on-us-soil-a-32658
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FBI Disrupts Chinese Proxy Tools Used in Mass Hacking of US Agencies and Infrastructure
China’s hacking campaign targeted NASA, the Federal Reserve, the US Senate, the Justice Department, and more, according to the DOJ. First seen on wired.com Jump to article: www.wired.com/story/fbi-disrupts-chinese-proxy-tools-used-in-mass-hacking-of-us-agencies-and-infrastructure/
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FBI Disrupts China-Linked QTFY Infrastructure Used to Steal Data From U.S. Organizations
The U.S. Department of Justice (DoJ) on Wednesday announced the disruption of two hacking platforms named QScan and QTRouter operated by Chinese threat actors to target critical infrastructure and other sensitive networks in the country.The activity has been attributed to a Chinese state-sponsored group known as QTFY, employed by Nanjing Xinjiuwei Network Technology Company (å—京鑫玖维网络科技有é™å…¬å¸).&…
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US takes down alleged Chinese hacking tools used against Federal Reserve, DOJ and Senate
The DOJ said it disrupted Chinese state-backed tools used to scan, infect and exploit IoT devices for attacks on federal agencies and multiple industries. First seen on therecord.media Jump to article: therecord.media/qscan-qtrouter-us-takedown-alleged-china-hacking-tools
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US seizes domains of Chinese botnet used to hack NASA, Justice Department, and the Senate
The FBI has seized domains associated with a botnet that allowed Chinese-backed hackers to breach several U.S. government departments. First seen on techcrunch.com Jump to article: techcrunch.com/2026/08/26/us-seizes-domains-of-chinese-botnet-used-to-hack-nasa-justice-department-and-the-senate/
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FBI disrupts proxy network enabling Chinese espionage operations
The FBI has disrupted infrastructure associated with a technical “quartermaster” that provided reconnaissance, proxy management, and operational routing capabilities for Chinese cyber espionage activities. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/fbi-disrupts-proxy-network-enabling-chinese-espionage-operations/