Lazarus Group, a North Korean Hacker Collective, Stole $3 Billion in Cryptocurrency Over 6 Years

According to a report released by the cybersecurity firm Recorded Future, the Lazarus Group, an organization associated with North Korea, has stolen $3 billion in cryptocurrency over the past six years. The report states that in 2022 alone, the Lazarus Group looted $1.7 billion in cryptocurrency, likely providing funds for North Korean projects. Chainalysis, a blockchain data analysis company, indicates that $1.1 billion of this was stolen from DeFi platforms. A report released by the U.S. Department of Homeland Security in September highlighted Lazarus exploitation of DeFi protocols as part of its Analysis Exchange Program (AEP). The Lazarus Group specializes in fund theft. In 2016, they breached the Bangladesh Central Bank, stealing $81 million. In 2018, they attacked the Japanese cryptocurrency exchange Coincheck, making off with $530 million, and targeted the Central Bank of Malaysia, stealing $390 million.Process  Since 2017, North Korea has targeted the cryptocurrency industry as a key focus for cyberattacks, resulting in the theft of over $3 billion worth of cryptocurrency. Prior to this, North Korea had hijacked the SWIFT network, enabling them to siphon funds between financial institutions. Such activities have drawn close attention from international bodies, prompting financial institutions to invest in enhancing their own network

2024-03-20Deep Dive

Solana Meme Slerf Notches $3.2B in Volume After Developer Loses All Presale Funds

Slerf, a sloth-themed meme coin on the Solana network, raised $10 million in a so-called presale and quickly gained popularity even though the developer mistakenly burned the liquidity provider and tokens.  The launch of SLERF comes as developers are raising millions of dollars in presales, contributing to a surge in the price Solanas SOL token, which crossed the $200 mark for the first time since November 2021.  “This is not a joke I really f****d up and im really sorry. Was a simple mindless misclick when I was in the process of burning the the lp,” the developer said  One of the newest tokens emerging from the Solana meme coin presale narrative has chalked up multiple exchange listings, a $3.2 billion trading volume and thousands of unique holders in a few hours after going live – despite a major fumble.  Slerf, a sloth-themed meme coin on the Solana network, raised $10 million in a presale on Monday. The token is among several that have emerged as presales – or fundraising sales before the official introduction – in the past few days following the success of Book of Meme (BOME) earlier this month.  However, the developer behind the project ended up losing all received funds after

2024-03-19Deep Dive

Digital Asset Fund Flows | March 18th 2024

Digital asset investment products saw record weekly inflows totalling US$2.9bn, beating the prior weeks all-time record of US$2.7bn.  This weeks inflows have pushed year-to-date inflows to US$13.2bn, smashing the full 2021 inflows of US$10.6bn.  Smart contracting suffered last week, with Ethereum, Solana and Polygon seeing outflows totalling US$14m and US$2.7m and US$6.8m respectively.  Digital asset investment products saw record weekly inflows totalling US$2.9bn, beating the prior weeks all-time record of US$2.7bn. This weeks inflows have pushed year-to-date inflows to US$13.2bn, smashing the full 2021 inflows of US$10.6bn. Trading volumes totalled US$43bn for the week, the same as the prior week record and comprising a larger 47% of overall global bitcoin volumes. During the week global ETPs broke the US$100bn mark for the first time, although the price correction at the end of the week saw it settle at US$97bn.  Regionally, the US saw US$2.95bn inflows, with minor inflows into Australia, Brazil and Hong Kong of US$5m, US$24m and US$15m respectively. While Canada, Germany, Sweden and Switzerland saw a combination of US$78m in outflows last week. This year has not got off to a good start, having now seen US$685m in outflows so far.  Bitcoin saw US$2.86bn of inflows last week and now comprise 97% of

2024-03-19Deep Dive

February Web3 Security Incident Recap: Total Losses Amounted to $404 Million

According to the SlowMist Blockchain Security Incident Database, in February 2024, there were a total of 28 security incidents, resulting in approximately $404 million in losses. Reasons for these incidents included contract vulnerabilities, DDoS attacks, flash loan attacks, private key leaks, and account thefts.Major IncidentsPhantom  On February 2, 2024, the cryptocurrency wallet Phantom reported a DDoS attack, with attempts made to overload its system. Some services may experience temporary interruptions, posing potential risks to user assets. Subsequently, Phantom tweeted that all services had been restored to normal operation and were running smoothly once again.Starlay Finance  On February 8, 2024, the lending protocol Starlay Finance within the Polkadot ecosystem was attacked, resulting in losses of approximately $2.1 million. On February 9, Starlay Finance tweeted that preliminary analysis indicated the attack was due to exploitation of an error in liquidity index calculation, leading to unauthorized withdrawals.PlayDapp  On February 10, 2024, the blockchain gaming platform PlayDapp was attacked, with the hackers address being added as a minter, minting 200 million PLA tokens (approximately $36.5 million). Shortly after the incident, PlayDapp sent a message to the hacker via on-chain transaction, requesting the return of the stolen funds and offering a $1 million white-hat reward, but negotiations ultimately

2024-03-19Deep Dive

This Week Noteworthy Events (March 18th - March 24th, 2024)

NVIDIA to Host GTC 2024 Conference from March 18th to 21st  NVIDIA has announced that the GTC 2024 conference will be held at the San Jose Convention Center from March 18th to 21st. NVIDIAs founder and CEO, Jensen Huang, will deliver the keynote address at the San Jose Convention Center on Monday, March 18th at 1:00 PM Pacific Time.  According to the NVIDIA website, Illia Polosukhin, co-founder of NEAR Protocol, will attend the “Transforming AI” keynote speech and panel discussion event at the GTC24 conference on Wednesday, March 20th, from 11:00 AM to 11:50 AM Pacific Daylight Time.World Funds Trust Submits Application to SEC for 6 Bitcoin Spot-Based Leveraged ETFs, Expected to Take Effect on March 18th  According to documents shared by Bloomberg Intelligence analyst Henry Jim on the X platform, World Funds Trust has submitted applications to the U.S. Securities and Exchange Commission (SEC) for six leveraged ETFs based on Bitcoin spot prices. These ETFs include 1.5x, 1.75x, and 2x leverage, as well as inverse leveraged ETFs. The codes and fees are yet to be determined, with an effective date set for March 18, 2024.  The documents indicate that these ETFs will initially reference the yet-to-be-launched iShares Bitcoin Spot ETF, but reserve the

2024-03-18Deep Dive

An Overview of Fully Homomorphic Encryption (FHE) Technology and Projects Utilizing It

FHE, short for Fully Homomorphic Encryption, allows individuals to perform computations on encrypted data in a specific form without the need to decrypt and expose the data privacy. Application areas include but are not limited to:  Confidentiality in RWA tokenization  On-chain identity  MEV protection  Privacy-preserving on-chain medical data  Making DeFi compliant with data protection and privacy laws  FHE is a concept within the broader scope of technology on the internet and has been around for some time. It gained attention with Fhenix Network integrating FHE functionality into Ethereum and launching the fhEVM solution. Any developer can integrate FHE functionality into transaction flows in the form of pre-compile binaries.  The mainstream privacy technologies currently available in the market:  The privacy technologies adopted in the encryption industry mainly revolve around ZKP (Zero-Knowledge Proofs). The difference between FHE and ZKP lies in:  ZKP addresses the issue of consistent transmission of data under encryption. The data submitter can prove the authenticity of the data to the receiver without revealing the specific data, making it a point-to-point encryption scheme. Particularly, lightweight zk-SNARKs have been widely used in layer2 Rollups.  On the other hand, FHE aims to tackle the problem of re-computation under encrypted data transmission. This constitutes a more extensive encryption scheme, accommodating many-to-many interactions.

2024-03-15Deep Dive

How Does the Ethereum Dencun Upgrade Affect Layer 2 and Gas Fees?

With the completion of the Ethereum Dencun upgrade, various Layer 2 solutions have also announced corresponding upgrades. What impact will the Dencun upgrade have, and what are its underlying principles? The following text will provide a detailed explanation:What is the Dencun Upgrade? What are the Key Focus Areas?  The Dencun upgrade, essentially a combination of the Deneb and Cancun upgrades, targets both the consensus and execution layers. The Dencun upgrade incorporates nine EIPs (Ethereum Improvement Proposals), including:  EIP-1153: Transient Storage Opcode  EIP-4788: Beacon Block Root in EVM  EIP-4844: Sharding Blob Transactions  EIP-5656: MCOPY Opcode for Memory Copy  EIP-6780: SELFDESTRUCT in the Same Transaction  EIP-7044: Perpetually Valid Voluntary Exit Signatures  EIP-7045: Maximum Gap for Proof Inclusion  EIP-7514: Maximum Epoch Attrition Limit  EIP-7516: BLOBBASEFEE Opcode  The spotlight of the Dencun upgrade is on EIP-4844. Also known as Proto-Danksharding, EIP-4844 serves as a precursor to the mainstream sharding approach in the Ethereum community, Danksharding. The primary objective of EIP-4844 (Proto-Danksharding) is to introduce a new transaction type called “Blob transactions” to Ethereum. These transactions add an additional temporary data space, called Blob, to the Ethereum mainnet specifically dedicated to processing Layer 2 related transactions, thereby significantly reducing the transaction cost of Layer 2.  Whether its Optimistic Rollup or ZK Rollup, any Layer 2 that relies

2024-03-14Deep Dive

Industry Thought Leader: WikiBit Attends Singapore Association and CBDC Subcommittee Meeting

On February 29, 2024, WikiBit Operation Manager Arvin participated as a representative in the inaugural meeting of the Blockchain Association of Singapore (#BAS) and CBDC Subcommittee. The meeting focused on the legislative proposal to implement the regulatory regime for stablecoin issuers in Hong Kong.  The meeting was chaired by Rahul Advani from RIPPLE, and attendees included representatives from various prominent institutions, including:  Aaron Siu (UQPAY)  Anand Vinukonda (Partior)  Arvin (WikiBit)  Aymeric Salley (KPMG)  Christian Trumm (CT Advisory)  Eric Barbier (Triple A)  Eva Thach (IDEMIA)  Ian Lee (Merkle Science)  Iegreat Julianri (Infineon Technologies)  Mogan Shieh (Anchorage)  Nimesh Bharadia (Rose Consultancy)  Rahul Advani (Ripple)  Roopa Sushil (Anchorage)  Tom Toryanik (EY)  Wang Hao (SGTOX)  Yam Ki Chan (Circle)  Zack Yang (FOMO Pay)Meeting Agenda  During the meeting, the subcommittee discussed the legislative proposal to implement the regulatory regime for stablecoin issuers in Hong Kong, jointly published by the Financial Services and the Treasury Bureau (FSTB) and the Hong Kong Monetary Authority (HKMA). The group exchanged views on the proposed approach and found it valuable to review the Treasurys proposed approach to regulating stablecoins in Australia.  Furthermore, members discussed thought leadership opportunities for the first half of 2024. One suggestion put forward by members is the potential creation of a whitepaper/report on industry best practices for stablecoins. Members agreed that if such a whitepaper/report is

2024-03-13Deep Dive

MoleEdu | Web3 Second Edition English Public Welfare Course, Hot Enrollment Now Open...

With the arrival of 2024, Web 3.0 signals the end of the winter season and finds itself amidst a bustling bull market. More and more individuals are eager to delve into and learn about the fresh concepts and technologies brought forth by Web 3.0. The emergence of this new era signifies not only a leap in technology but also a monumental shift in redefining the essence of the digital world.  In this prosperous moment, an increasing number of people swiftly recognize the immense potential inherent in Web 3.0. Whether developers, entrepreneurs, or ordinary users, everyone hopes to deeply engage in the wave of digital transformation by learning new technologies and concepts. Web 3.0 is not just an evolution of technology but also a revolution leading the way into the future, shaping a more open, free, and innovative digital world.  As a one-stop blockchain community, Moledao collaborates with numerous seasoned project teams to bring the community the second edition of Web 3.0 English public welfare courses. The entire series is free, job-oriented, and committed to providing learners with the most cutting-edge knowledge. Through cooperation with industry leaders, Moledao has created a platform for in-depth learning, opening a gateway to the digital future for

2024-03-13Deep Dive

Ethereum Core Developer: EIP-4844 to Reduce Transaction Fees to $0.01

Ethereum core developer eric.eth announced on the X platform that EIP-4844 will be released on Wednesday, reducing Ethereum transaction fees to $0.01.  Earlier reports indicated that the Ethereum Foundation announced the Dencun mainnet upgrade, expected to be activated on the Ethereum mainnet on March 13, 2024, at 21:55 Beijing time, at block height 269568. This upgrade introduces a temporary data blob with EIP-4844, also known as protodanksharding, which is expected to help reduce L2 transaction fees.  

2024-03-12Deep Dive
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