ChainCatcher news, according to monitoring by The Data Nerd, about 4 hours ago, a multi-signature wallet suspected to belong to the Beta Finance team transferred 170 million BETA tokens to Binance, worth approximately 7.37 million USD, accounting for about 17% of its total supply.

According to ChainCatcher news, monitored by Spot On Chain, a new Gemini multi-signature custody wallet (address: 0xc96) has recently withdrawn a large amount of various altcoins, specifically including:42,000 ETH, worth approximately $103.8 million;350,000 LINK, worth approximately $3.77 million;200 billion SHIB, worth approximately $3.39 million;400 billion PEPE, worth approximately $3.29 million.The wallet was created 18 days ago, and the most recent activity occurred 8 hours ago.

ChainCatcher message, according to monitoring by The Data Nerd, the Wintermute OTC address received 4.65 million SPX (approximately 4.21 million USD) from a multi-signature wallet 3 hours ago.Within a month, this wallet has received SPX transferred from multiple KOLs and top holders.

According to ChainCatcher's message, monitored by on-chain analyst Yu Jin, in the past week, Worldcoin's multi-signature wallet (0xE79...1a3) distributed 5.3 million WLD (12 million USD) to 5 market makers.Since April 29, this multi-signature wallet of Worldcoin has been distributing WLD to market makers. So far, over the past six months, it has distributed a total of 44.9 million WLD (103.27 million USD) to 5 market makers (Wintermute/GSR/Flow Traders/AurosGlobal/Amber), and these WLD came from the Worldcoin Foundation's cold wallet.

ChainCatcher news, Slow Mist releases an analysis of the Radiant Capital security incident (Arbitrum chain):Radiant Capital uses a multi-signature wallet (0x111ceeee040739fd91d29c34c33e6b3e112f2177) to manage key operations such as contract upgrades and fund transfers. However, the attacker illegally gained control of the owner permissions of 3 out of the 11 owners of the multi-signature wallet.Since Radiant Capital's multi-signature wallet employs a 3/11 signature verification model, the attacker first used the private keys of these 3 owners to perform off-chain signatures, and then initiated an on-chain transaction from the multi-signature wallet to transfer the ownership of the LendingPoolAddressesProvider contract to a malicious contract controlled by the attacker.Subsequently, the malicious contract called the setLendingPoolImpl function of the LendingPoolAddressesProvider contract, upgrading the underlying logic contract of the Radiant lending pool to a malicious backdoor contract (0xf0c0a1a19886791c2dd6af71307496b1e16aa232).Finally, the attacker executed the backdoor function, transferring funds from various lending markets into the attack contract.Previous news, Radiant Capital suffered a cyber attack, resulting in losses exceeding $50 million.

ChainCatcher news, according to Fortune, in May this year, David Gan, founder of Inception Capital, informed investors that his father was under investigation and had gone to China, after which he went missing for several months.During Gan's absence, the limited partners of Inception Capital voted in favor of a controlled liquidation, continuing to manage their existing investments within the fund's original time frame, but not calling the remaining 25% of capital for its first fund. At the end of June, Gan reappeared and agreed to relinquish control over the fund's multi-signature wallet.Gan also stated that Inception Capital plans to formally propose to LPs in October to continue investing through the company with the remaining 25% of uncalled capital or to opt out. One investor revealed in an interview that they hope Inception Capital can continue to invest.It is reported that in 2019, Gan was selected for the "30 Under 30 Asia" list for his role as Executive Director at Huobi Labs. He left Huobi in 2021 and raised the first $50 million venture capital fund supported by notable figures such as Bill Ackman, Alan Howard, Y Combinator CEO Garry Tan, and Galaxy, and closed a second $30 million parent fund in 2024. According to documents from the U.S. Securities and Exchange Commission, the assets managed by Inception are close to $100 million.

ChainCatcher news, according to PeckShieldAlert monitoring, a Gnosis Safe multi-signature wallet associated with Ethereum co-founder Vitalik Buterin has deposited 950 ETH ($2.24 million) and 2.28 million USDC into Aave.

ChainCatcher news, according to Spot On Chain monitoring, the multi-signature wallet receiving ETH from Vitalik has been continuously selling ETH.After receiving 3,800 ETH (worth approximately $9.99 million) from Vitalik on August 9 and 30, the wallet has been cashing out, selling 760 ETH at a price of 2,414 USDT, exchanging for 1.835 million USDC, with the last sale occurring 21 hours ago.

ChainCatcher message, according to monitoring by Lookonchain, Ethereum co-founder address Vitalik.eth transferred 800 ETH (2.01 million USD) back into a multi-signature wallet 40 minutes ago. Subsequently, the multi-signature wallet exchanged 190 ETH for 477,000 USDC.Additionally, on August 9, Vitalik transferred 3,000 ETH (8.04 million USD) to this multi-signature wallet.

ChainCatcher news, according to Coindesk, the Indian crypto exchange WazirX announced that it will terminate its partnership with Liminal and transfer the remaining funds in Liminal to a new multi-signature wallet.WazirX stated that the $230 million hack in July was related to the multi-signature wallet using Liminal's digital asset custody service. Liminal, on the other hand, refuted that its infrastructure was compromised.

ChainCatcher news, according to CoinDesk, a report from blockchain security company Halborn shows that although the amount stolen in 2023 has decreased, decentralized finance (DeFi) hacking remains a major threat to the industry.The report summarizes the 100 largest DeFi hacking incidents that occurred between 2016 and 2023, with a total amount reaching $7.4 billion, most of which took place on Ethereum, Binance Smart Chain, and Polygon. While on-chain hacks (including smart contract exploits, price manipulation, and governance attacks) are the most common, off-chain attacks such as private key theft account for 29% of total attacks and 34.6% of stolen funds. In 2023, off-chain attacks accounted for 56.5% of total attacks and 57.5% of the stolen amount.The report adds that only 21% of the hacked protocols used multi-signature wallets. Most on-chain attacks occurred on unaudited protocols, and the lack of proper input validation or confirmation in protocols is a major reason for losses due to smart contract exploits. Cross-chain bridges remain a primary attack vector for malicious actors.

ChainCatcher news, according to Lookonchain monitoring, Vitalik.eth transferred 3,000 ETH to a multi-signature safe wallet 20 minutes ago, worth approximately 8.05 million USD, possibly for donation purposes.

ChainCatcher message, the ether.fi foundation stated on social media that ETHFI will be transferred to a separate multi-signature wallet within the next 2 days to better isolate the funds held by the foundation and provide greater transparency to the community.

ChainCatcher news, according to monitoring by The Data Nerd, a multi-signature wallet (or belonging to a whale/institution) withdrew 10 million ENA (approximately 4.4 million USD) from Bybit 17 hours ago and transferred it to Ethena staking.It is reported that this address has currently accumulated a total of 83.83 million ENA (approximately 37.39 million USD) in Ethena staking.

ChainCatcher news, according to monitoring by The Data Nerd, 7 hours ago, a multi-signature wallet possibly belonging to Arbitrum's official account deposited 25 million ARB (approximately 20.13 million USD) into Coinbase. These tokens were subsequently transferred to 6 different wallets.

ChainCatcher message, WazirX released a security incident update on X: "This security issue appears to involve one of our Liminal multi-signature wallets. Our team is actively addressing this matter and will provide further updates thereafter."

ChainCatcher message, Slow Mist founder Yu Xian posted on X stating: "The Indian exchange WazirX has been hacked, with over $230 million in assets stolen, due to the multi-signature of this ETH hot wallet address being compromised:0x27fd43babfbe83a81d14665b1a6fb8030a60c9b4It was previously a 4/6 multi-signature, and it seems the related private keys have all been breached.The attacker replaced the logic contract of the multi-signature contract with a malicious contract prepared 8 days ago through related transactions about 3 hours ago, and then proceeded with subsequent bulk theft operations."

ChainCatcher news, according to Beosin Alert monitoring, it was discovered that the Indian exchange WazirX was attacked. The attacker obtained the signature data of the multi-signature wallet administrator of the exchange, modified the logic contract of the wallet, and executed incorrect logic to steal assets.Attacker address: 0x6eedf92fb92dd68a270c3205e96dccc527728066Attacked address: 0x27fd43babfbe83a81d14665b1a6fb8030a60c9b4Based on the attacker's behavior, it is speculated that the reason is the leakage of the multi-signature wallet administrator's private key. Beosin summarizes the cause of the attack as follows:The attacker deployed the attack contract: 0x27fd43babfbe83a81d14665b1a6fb8030a60c9b4. The function of this contract is to extract the token assets specified by this contract.The attacker obtained the signature data of the WazirX multi-signature wallet administrator and modified the wallet's logic contract to the already deployed attack contract. The corresponding transaction is:https://etherscan.io/tx/0x48164d3adbab78c2cb9876f6e17f88e321097fcd14cadd57556866e4ef3e185dThe attacker submitted a token withdrawal transaction to the WazirX multi-signature wallet. Due to the proxy model mechanism, the wallet contract will use delegatecall to invoke the relevant functions of the attack contract, transferring the wallet's tokens.The flowchart of the stolen funds shows that, so far, the hacker has transferred part of the funds to Changenow and Binance exchanges.

ChainCatcher news, according to monitoring by The Data Nerd, the XAI multi-signature wallet deposited 4.17 million XAI to Binance 19 hours ago, worth 1.43 million USD. According to the tokenomics of XAI, the wallet contains ecosystem and community ownership.