Deribit Hackers ងាកទៅរកសាច់ប្រាក់ Tornado ដើម្បីបោកគក់មូលនិធិដែលលួច

The hacker who exploited the Deribit exchange’s hot wallet has started moving the stolen funds using the sanctioned cryptocurrency mixer Tornado Cash.

បើយោងតាមឧតាមប៉ាន់ស្មានរបស់ឧស្សាហកម្ម Gartner ក្នុងឆ្នាំ២០២១ បានឲ្យដឹងថា ការចំណាយរបស់អ្នកប្រើប្រាស់ចុងក្រោយលើសេវា public cloud បានកើនឡើងយ៉ាងខ្លាំង។ តួលេខនេះគឺគួរឱ្យភ្ញាក់ផ្អើល ដោយមានការប៉ាន់ប្រមាណការចំណាយគឺ ៣៩៦ ពាន់លានដុល្លារក្នុងឆ្នាំ ២០២១ និងកើនឡើង ២១.៧% ដល់ ៤៨២ ពាន់លានដុល្លារក្នុងឆ្នាំ ២០២២។ លើសពីនេះ Gartner ព្យាករណ៍ពីការផ្លាស់ប្តូរដ៏សំខាន់នៅក្នុងការចំណាយផ្នែកព័ត៌មានវិទ្យារបស់សហគ្រាស ជាមួយនឹងការចំណាយលើ public cloud លើសពី ៤៥% នៃការចំណាយសរុបនៅឆ្នាំ ២០២៦ តិចជាង ១៧% ក្នុងឆ្នាំ២០២១។ ការប៉ាន់ប្រមាណនេះ ឆ្លុះបញ្ចាំងពីការកើនឡើងនូវការកោតសរសើរ ចំពោះអត្ថប្រយោជន៍របស់ cloud ទាក់ទងនឹងការធ្វើមាត្រដ្ឋាន ភាពបត់បែន និងការបង្កើនប្រសិទ្ធភាពតម្លៃ។ ទិន្នន័យពី Etherscan, the attacker has sent a total of 1,610 ETH since the exploit amounting to a sum of $2.54 million per the current price of Ethereum pegged at $1,577.84, នេះបើយោងតាម ទៅទិន្នន័យពី CoinMarketCap.

Blockchain security outfit PeckShield was the first to spot the transfers being done as of Saturday with a total of $350,000 moved at the time. According to the Etherscan data, the balance on the hacker’s address is pegged at 7,501.37 ETH, with substantially more funds to launder.

Attempts to trace the funds have now been complicated by the involvement of Tornado Cash. The crypto mixing protocol receives funds, splits them into several units, and cryptographically sends them to unrelated addresses in a manner where the source of the funds can be obfuscated. 

The role Tornado Cash plays in the laundering of stolen funds such as this accounts for why the United States Treasury Department’s Office of Foreign Assets Control (OFAC) has បានហាមឃាត់ the protocol. The regulator alleged that about $7 billion have been processed through the protocol thus far with a significant sum linked to the cybercrime syndicate Lazarus Group from North Korea.

បើទោះបីជា ការតវ៉ា from the crypto industry, the ban on Tornado Cash has been upheld, however, it has not stopped the Deribit exploiter from taking advantage of the shield it provides.

Since Blockchain.News រាយការណ៍ the exchange’s $28 million exploit earlier this month, the protocol has taken several initiatives beyond the halting of transactions. The exchange said it has routed its transactions to Foreblocks for its robust security services, advising its users to open new Bitcoin (BTC អ) and supported altcoin addresses on Fireblocks to continually access its products and services.

ប្រភពរូបភាព: Shutterstock