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Researchers Identified Two Undocumented Variants Used Since 2023Eset uncovered two previously undocumented Windows variants of the China-linked SprySocks backdoor tied to FishMonger and iSoon, revealing expanded espionage capabilities, rootkit-based stealth and continued targeting of government organizations across Asia and Central America.
Website Popular in Korean Ethnic Enclave in China Hosts Apps Laced With a BackdoorA North Korean hacking group has been spying on a Korean ethnic enclave in China by infiltrating the Android apps of a regional gaming platform that hosts digital card and board games. Researchers attributed the supply-chain attack to a threat actor that Eset tracks as ScarCruft.
Eset Researchers Discover Trove of Go-Based MalwareResearchers uncovered a Chinese-linked cyberespionage group after attackers left command and control credentials embedded in malware, exposing internal operations, testing environments and thousands of messages tied to campaigns targeting a Mongolia government agency.
Symantec Says It Spotted Likely Supply Chain HackSuspected Chinese state-linked hackers reportedly breached a Russian IT service provider in an espionage campaign targeting government-related networks. Symantec uncovered Chinese hackers they named Jewelbug, infiltrating a Russian company between January and May.
Mustang Panda Uses MAVInject to Evade Antivirus DetectionA Chinese state-sponsored hacking group is abusing a legitimate Microsoft tool to evade security and install backdoors on government systems in the Asia-Pacific region. The threat actor uses MAVInject.exe to inject malware into waitfor.exe.
Possible Chinese-state sponsored Exploit Kit Using Browser Flaws to Deploy SpywareA possible Chinese-state threat group is targeting vulnerabilities in messaging apps to deliver spyware in cross-platform devices used by members of ethnic minorities targeted for repression by Beijing. Trend Micro dubs the group "Earth Minotaur."
Threat Actor Is Likely a Beijing Cyberespionage OperatorA Chinese-speaking hacking group is targeting drone manufacturers in Taiwan and other military-related industries on the island country located roughly 100 miles from mainland China. Trend Micro on Friday said it tracks the threat actor as "Tidrone."
Also: Chinese Cyberespionage, Defiant Cleveland, and a Spanish Ransomware AttackThis week, ONNX targeted Microsoft 365, Symantec spotted Chinese espionage, AMD may have been breached, Cleveland vowed to defy hackers, Black Basta hit a Spanish firm, Pakistani hackers targeted India, Microsoft said it fixed flaws in Azure, and the U.S. and Indonesia held a cybersecurity exercise.
Kaspersky Unveils 24 Flaws in ZKTeco TerminalsA promise of better security through biometrics fell short after security researchers dismantled an access system manufactured by a Chinese manufacture, only to discover 24 vulnerabilities contained inside. ZKTeco specializes in hybrid biometric verification technology.
Chinese Hackers Have Used DinodasRATHackers are using a new version of a backdoor to target Linux servers and gain and maintain access in what appears to be an espionage campaign, warn researchers from Kaspersky. The hallmark of DinodasRAT's strategy is its sophisticated victim identification and persistence mechanisms.
Victims Include at Least 70 Organizations Across 23 CountriesSecurity researchers say they've spotted a hacking campaign with a strong focus in Southeast Asia that could be the work of Chinese state hacking contractor iSoon, the company whose February internal data leak threw a spotlight on a network of private sector companies hacking on behalf of Beijing.