Web3 Security Startup Blockaid Raises $33M in Funding

The blockchain gaming realm witnessed another milestone moment as "Heroes of Mavia," the mobile gaming sensation backed by Vietnam-based Skrice Studios, set the stage for a token airdrop on Tuesday, according to an announcement by the studio. Top free mobile game on AndroidJust days since its launch on both Apple and Android platforms, "Heroes of Mavia" has surged past the milestone of 1 million downloads, with an impressive 230,000 daily active users already immersed in its captivating world. Garnering acclaim as the top free mobile game on Android devices in China and dominating the Google Play store charts in Nigeria, the game's ascent continues with high rankings in Poland, Finland and Canada on Apple's App Store, according to Skrice Studios. While the quest to propel blockchain gaming into the mainstream remains a formidable challenge, "Heroes of Mavia" is already carving a path to success. Joining the ranks of ambitious gaming ventures vying for mainstream acclaim, including "Star Atlas," "Illuvium" and "Shrapnel," its promising trajectory is marked by its early triumphs.Photo by LinkedIn Sales Navigator on Pexels100,000 benefit from airdropA grand total of 100,000 players have earned eligibility for today's token airdrop of the MAVIA token, with a generous allocation of up to 6,250,000 tokens available for claim, representing 2.5% of the total token supply of 250 million. With a valuation soaring to $100 million, Skrice Studios stands as a testament to its remarkable growth since its last funding round two years ago, which saw an infusion of $2.5 million led by Crypto.com Capital. The studio's ascent was further fueled by a $5.5 million seed round in 2021 spearheaded by Binance Labs. In total, Skrice Studios has amassed $9 million in funding, as disclosed in its latest statement. The studio's enduring appeal has attracted notable venture capital firms keen on blockchain gaming, evidenced by its seed round in January 2022. Led by Binance Labs, that round also saw participation from esteemed investors such as Genblock Capital, Delphi Digital, Mechanism Capital, Alameda Research and Animoca Brands, among others. In a strategic move to ensure the sustainability and vitality of its in-game economy, "Heroes of Mavia" officially enlisted in Machinations’ Game Economy Health Monitoring Service. The Machinations platform can be harnessed to design and predict game economies and systems for play-to-earn blockchain games. Drawing parallels to the iconic Clash of Clans, "Heroes of Mavia," captivates players with its strategic depth, emphasizing base building, resource management and immersive tactical combat. The highly anticipated "Heroes of Mavia" token commenced trading at 7 a.m. ET on Tuesday on major exchanges such as Bybit, KuCoin and HTX, debuting with a unit price of $1.83. As of the latest update, the token is trading at $3.62, signaling a promising start to its trading journey. Blockchain gaming emerged through projects such as Axie Infinity, developed by Vietnam’s Sky Mavis. Engaging gameplay didn’t factor in the first play-to-earn iteration. However, through projects like Heroes of Mavia, 2024 could prove to be very different. 

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.

The Korea Customs Service (KCS) is preparing to establish a dedicated task force to combat the surge in cryptocurrency-related crimes. According to a report by local media outlet Joseilbo, this initiative was deliberated in a meeting chaired by KCS Commissioner Ko Kwang-hyo, specifically convened to discuss strategies against foreign exchange violations. The KCS reported that last year, it uncovered a total of 198 criminal incidents related to foreign exchange activities, with the combined value reaching approximately KRW 1.9 trillion ($1.4 billion).Photo by Mathew Schwartz on UnsplashCrypto involved in 88% of forex violations Of the total amount mentioned, violations of the Foreign Exchange Transaction Act comprised KRW 1.654 trillion, with 88% of these incidents involving virtual assets. This represents a dramatic surge in the involvement of virtual assets in financial crimes, especially when compared to 2020, where crypto-related offenses constituted 3% of the total value linked to forex violations. This trend underscores the rapidly growing role of virtual assets in such illicit activities. To address these issues, the KCS is set to broaden its crackdown on illicit cryptocurrency activities. This crackdown targets practices such as transferring foreign currency overseas to acquire virtual assets for arbitrage trading and using virtual assets to conceal trade payments, thereby attempting to bypass customs duties.Task force’s international collaborationAs part of this initiative, the country's customs agency aims to build a task force focused on tackling crypto crimes. This specialized group will be responsible for gathering and analyzing data, conducting investigations and recommending regulatory enhancements. The task force will collaborate with financial regulators to obtain crypto transaction records from domestic cryptocurrency exchanges. Moreover, it will work with customs authorities of other countries, including Hong Kong, to collect details on crypto transactions conducted abroad.