Grinex Exchange Suspends Activities Following Alleged State-Backed Cyber Attack

A prominent cryptocurrency exchange, Grinex, has temporarily ceased operations after reporting a significant cyber attack that resulted in the theft of approximately $13 million. The exchange, which has been linked to Russia and was previously known as Garantex, made the announcement via its Telegram channel and website. According to Grinex, the nature of the attack suggests the involvement of state-backed entities from hostile nations, with the exchange stating that the 'digital footprints and nature of the attack indicate an unprecedented level of resources and technology available exclusively to the structures of unfriendly states.' The attack is believed to have been orchestrated with the intention of directly impacting Russia's financial autonomy. Grinex, which is based in Kyrgyzstan, has faced sanctions from the US, UK, and EU for its alleged role in enabling users to circumvent restrictions through the use of a ruble-backed stablecoin called A7A5. This token allowed for cross-border transactions even after Russia's access to the Swift inter-bank messaging system was suspended following its invasion of Ukraine. Following the sanctions, the exchange reemerged as Grinex. As a result of the current hacking incident, users are currently unable to access their funds while the company conducts an investigation. Furthermore, access to the exchange's Moscow office has been restricted. Grinex has released a list of 54 affected wallet addresses and the corresponding amounts that were drained, with the majority of the stolen funds being in the form of USDT on the TRON blockchain.