Russian-linked crypto exchange Grinex suspends operations after massive cyberattack

Grinex, a cryptocurrency exchange linked to Russia, has suspended its operations after falling victim to a large-scale cyberattack. According to the exchange's representatives, the attack was coordinated with foreign intelligence services and resulted in the theft of over 1 billion rubles from users' wallets.

The hack is believed to have been carried out by sophisticated actors with access to advanced technology and resources, as indicated by the digital traces left behind. Grinex has reported that it has contacted law enforcement agencies to investigate the incident.

Grinex had previously launched trading in the stablecoin A7A5, which is pegged to the ruble and backed by deposits at Promsvyazbank, a Russian bank under Western sanctions. This move was seen as an attempt to facilitate cross-border payments between Russia and other countries while circumventing financial restrictions.

The exchange has stated that it complies with international sanctions regimes, but its involvement in this incident raises concerns about the potential use of cryptocurrencies for illicit activities.