Korean Web3 Enabler Participates in NFT.NYC 2023

Suspected Malicious Activity Drains AnySwap Tokens via Multichain ExecutorAccording to an on-chain sleuth known as Spreek, a person is using the Multichain Executor to drain tokens associated with the AnySwap bridging protocol.Multichain is a cross-chain routing network, established and maintained by a Chinese developer team. It supports in excess of 25 blockchains and more than 1,100 tokens.Photo by Marek Piwnicki on Unsplash$100 million outflowThis revelation comes after abnormal outflows of over $100 million from Multichain bridges on July 7, which were flagged by the Multichain team. Spreek’s report via Twitter on July 10 states that the Multichain Executor address has been draining anyToken addresses across multiple chains and transferring them to a new externally owned account (EOA).Evidence provided in the report includes an Ethereum transaction, 0x53ede4462d90978b992b0a88727de19afe4e96f0374aa1a221b8ff65fda5a6fe, which called the “anySwapFeeTo” method on the Multichain Router: V4 contract. This transaction resulted in approximately $15,275.90 worth of anyDAI being minted on Ethereum, sent to the Multichain Executor, burned, and exchanged for the underlying DAI backing the asset.The funds from these transactions were sent to the following address:0x1eed63efba5f81d95bfe37d82c8e736b974f477b. Similarly, on the BNB Smart Chain (BSC), the Multichain Executor used the anySwapFeeTo function to convert $208,997 worth of anyUSDC into Binance-pegged USDC and sent them to the same address. Additionally, 50.80 anyBTC, equivalent to $39,251.43 at the time, was converted into Binance-pegged Bitcoin and sent to the address.In total, approximately $263,524.33 worth of tokens were sent to this address through the anySwapFeeTo method. Spreek suggests that this behavior could be part of the protocol’s normal functioning. However, a different account engaged in similar activity the day before and ultimately sold the drained tokens, indicating malicious intent.Potential exploitSpreek theorizes that the attacker may be exploiting the anySwapFeeTo function by setting fees to an arbitrarily large amount, allowing them to drain users’ funds. The function apparently permits setting any value, enabling the address to choose the total value of the token held in that anyToken.The Multichain incident has puzzled blockchain analysts, as it remains unclear whether it resulted from an exploit or if it was simply large token-holders moving their funds between networks. The mystery began on July 7 when over $100 million worth of tokens were withdrawn from the Ethereum side of Multichain’s bridges and transferred to wallet addresses with no prior transactions. This represented the majority of funds held on each bridge.Hack or rug pullThe Multichain team labeled these withdrawals as “abnormal” and advised users to stop using the protocol. However, they have not disclosed the source or nature of the anomaly. In response to the incident, stablecoin issuers Circle and Tether froze some of the addresses involved in the suspicious transactions. Chainanalysis, a blockchain analytics firm, has commented that the incident appears more like a hack or rug pull rather than a migration.Adding to the complexity, the Multichain team has reported that their CEO is missing, and they have shut down certain bridges due to losing access to some of the network’s multi-party computation network servers. There have been various concerns relative to Multichain since May. The situation continues to evolve, with ongoing investigations and efforts to mitigate any potential damage caused by the suspected malicious activity.

Dunamu Restructures Leadership at Its Blockchain Research ArmDunamu, the operator of South Korea’s largest cryptocurrency exchange Upbit, has implemented leadership changes at its blockchain research arm, Lambda256. That’s according to a report by local media outlet Decenter.Photo by Lea L on UnsplashCo-leadership structureStarting this month, Lambda256 welcomes a co-leadership structure, with tech maven Chung Ui-chung and financial specialist Park Yong-shin stepping in as co-CEOs. Each CEO holds independent signing authority. Chung previously held the role of Chief Technology Officer (CTO) at internet messaging giant Kakao, while Park Yong-shin boasts a distinguished career in public administration and finance, having passed the civil service examination and later steering the helm at Heungkuk Investment Trust Management, currently known as Heungkuk Asset Management.Tech expert and gov’t affairs specialistThe reshuffle follows the departure of former CEO Park Jae-hyun, who resigned last month. Shedding light on the division of roles, a Lambda256 official mentioned that Chung will spearhead practical endeavors, whereas Park Yong-shin will liaise with government sectors. Industry analysts perceive this strategic move as Lambda256’s intensified drive to hone its technological edge and navigate the evolving government regulations surrounding security tokens and associated blockchain ventures.Dunamu, holding a dominant 60.6% ownership in Lambda256, established the company in 2018, entrusting the leadership to Park Jae-hyun, a former employee of SK Telecom and Samsung Electronics. The subsequent year saw Lambda256 evolve into a subsidiary, rolling out blockchain platforms like Luniverse. However, financial challenges loomed, with the firm recording net losses of KRW 2.1 billion ($1.6 million) in 2020, KRW 3.7 billion in 2021, and KRW 46.5 billion in 2022.

Shinhan Bank Advances into Metaverse with the Launch of Shinamon Season 3According to a report by local news media Dailian, Shinhan Bank, a prominent financial institution in South Korea, has made a stride in its metaverse endeavors. The bank announced yesterday the launch of Shinamon Season 3, a metaverse platform, accompanied by a series of celebratory events to mark its implementation.Photo by Richard Horvath on UnsplashMerging financial & non-financial realmsShinhan Bank claims it is the first Korean bank to independently develop a metaverse platform. With the launch of Shinamon Season 3, the bank has merged the financial and non-financial realms, providing customers with access to a user-friendly platform that offers fun and engaging experiences.In Shinamon Season 3, Shinhan Bank has enhanced its financial services by replacing mobile gifts with reward points and providing additional benefits to customers who make transactions through the bank.Personalization and enhanced servicesAfter gathering customer feedback over the past two seasons, Shinhan has made enhancements to the platform’s environment and interface. Additionally, they have introduced the ability for customers to personalize their characters’ costumes. Looking ahead, the bank intends to leverage NFT wallets to help customers reach other platforms.To celebrate the release of Shinamon Season 3, Shinhan Bank is organizing special events that will grant rewards to customers who join the metaverse. Participants of Shinamon Season 3 who engage in daily quests will have an opportunity to win enticing prizes, including electronic devices, free fried chicken coupons, and reward points.A Shinhan Bank official said that customer feedback was given top priority in the preparations for the launch of Shinamon Season 3. The official added that will continue to reflect customer needs and integrate a diverse range of financial services. This approach aims to create a metaverse platform that closely resonates with real-life experiences, making it more relatable for customers.