BTC $79,291.42 -0.87%
ETH $2,489.81 -1.75%
BNB $704.81 -1.10%
XRP $1.41 -1.76%
SOL $105.95 +1.53%
TRX $0.3391 +0.84%
DOGE $0.0864 -2.70%
ADA $0.2080 -3.18%
BCH $263.29 -2.59%
LINK $11.70 -1.33%
HYPE $82.81 -0.62%
AAVE $125.11 -3.07%
SUI $0.7554 -1.89%
XLM $0.1828 -2.44%
ZEC $790.50 -0.52%
BTC $79,291.42 -0.87%
ETH $2,489.81 -1.75%
BNB $704.81 -1.10%
XRP $1.41 -1.76%
SOL $105.95 +1.53%
TRX $0.3391 +0.84%
DOGE $0.0864 -2.70%
ADA $0.2080 -3.18%
BCH $263.29 -2.59%
LINK $11.70 -1.33%
HYPE $82.81 -0.62%
AAVE $125.11 -3.07%
SUI $0.7554 -1.89%
XLM $0.1828 -2.44%
ZEC $790.50 -0.52%

north

All
Article
Flash

first_img Changxin and Yangtze Memory Technology validate quality with Apple and resell to North American cloud services

According to DIGITIMES, Changxin Memory and Yangtze Memory continue to expand, and recently Apple is actively seeking to introduce the two Chinese memory supply chains, drawing attention to their entry into Apple's supply system. Industry insiders reveal that the two manufacturers are actually using Apple to prove that the quality of Chinese DRAM and NAND Flash has reached international standards, while secretly expanding their cloud and enterprise market share through third-party assembly for export to North American neocloud operators.Changxin Memory's parent company, Changxin Technology, has completed fundraising of 29.5 billion yuan, while Yangtze Memory plans to raise about 33 billion yuan through an IPO for production line upgrades and R&D. Yangtze Memory has turned profitable in 2024, with a net profit attributable to the parent company reaching 33.379 billion yuan in the first quarter of 2026; its third-phase new factory will begin production ahead of schedule in the fourth quarter of 2026, with a total monthly production capacity of 100,000 wafers, of which about 20% will be trial-produced LPDDR, becoming its first DRAM base. The supply chain indicates that the two companies are expected to increase the self-sufficiency rate of domestic memory in China to over 50% by the end of 2027 to 2028.Yangtze Memory sells NAND to third-party module manufacturers and assembles them into enterprise-level SSDs to avoid location sensitivity; Changxin Memory has already obtained certifications from small and medium-sized cloud operators in the U.S., Canada, and other regions. U.S. private enterprises can, in principle, procure from the two companies, with the entity list primarily restricting their access to U.S. technology, but not completely prohibiting private procurement. Cloud operators also reduce compliance risks through methods such as renting computing power or holding assets through third parties. The industry believes that Apple's influence on supply and demand in the industry is declining, and the two companies have no intention of supplying Apple in large quantities or engaging in price competition, making it difficult to meet Apple's demand in the Chinese market in the short term.

North Korea dismantles an elite hacking group involved in infiltrating central banks and foreign trade banks to steal funds and launder money through cryptocurrency

According to South Korean media Daily NK, North Korean authorities arrested an elite hacker group on July 12, which is suspected of infiltrating the internal networks of the North Korean central bank and foreign trade bank, stealing national trade funds and laundering money through cryptocurrency. Sources say the group's leader is a veteran from the cyber warfare unit under the North Korean Reconnaissance General Bureau, who recruited talented IT graduates from Kim Chaek University of Technology and Pyongyang University of Science and Technology, using encrypted communications and wireless devices to commit crimes.They split the stolen funds into small amounts and transferred them to overseas cryptocurrency wallets, exchanged them for cash through intermediaries, and then converted them into dollars and other currencies in border areas. Pyongyang officials launched an investigation after discovering anomalies in foreign currency payment approvals and records of overseas IP access, ultimately raiding a safe house and arresting suspects who were laundering money, seizing equipment worth hundreds of thousands of dollars. This case has caused a stir among the elite and military circles in Pyongyang, with senior officials in the Reconnaissance General Bureau and the science and education sector worried about being implicated. North Korea has long been accused of stealing billions of dollars in cryptocurrency assets through hacker organizations like the Lazarus Group, but this incident rarely shows that its own financial system has also become a target of internal attacks.

Humanity releases the investigation report on the security incident: the main network bridge was not affected, and the attack tools and methods exhibit characteristics of North Korean hackers

Humanity released an independent investigation report by Quantstamp, which disclosed that in the H token security incident, the attacker used tools and methods characteristic of North Korean hackers, disguising themselves as communication from the Bithumb exchange through phishing emails, inducing project directors to click on malicious attachments, thereby deploying a remote control Trojan on their devices, ultimately gaining full desktop control and wallet private keys. Subsequently, on Ethereum and BNB Chain, they launched on-chain attacks: on the Ethereum side, by stealing keys to upgrade contracts and transferring approximately 141.18 million H tokens, and on the BSC side, by taking over the ProxyAdmin contract and minting new tokens. The stolen assets were then continuously sold on Uniswap and PancakeSwap for about 8 hours, causing significant impact on liquidity and market prices.Currently, the H token contract on the Ethereum side has been frozen, the mainnet bridge remains unaffected, but the BSC deployment has been controlled by the attacker and still has minting permissions. The team is working with exchanges and security parties to advance subsequent disposal and recovery plans, while reminding users to be wary of false "compensation/claim" links, and stated that further progress will be announced through official channels.Previously, the Humanity Protocol was attacked, resulting in the leak of a private key from a member of the Humanity Foundation, leading to over 31 million dollars in funds being stolen.
app_icon
ChainCatcher Building the Web3 world with innovations.