Nobitex Hack Turns Cryptocurrency Theft Into a Geopolitical Weapon
Attackers compromised Iran’s Nobitex exchange and moved more than $90 million in assets, including Bitcoin, to addresses designed to make the funds unusable. The attack stood out because destruction rather than theft for profit appeared to be the objective, tying cryptocurrency infrastructure directly to the Israel–Iran conflict.
On June 18, 2025, Iran’s largest cryptocurrency exchange, Nobitex, suffered a cyberattack that moved more than $90 million in digital assets out of the platform. Blockchain investigators identified Bitcoin among the affected assets alongside several other cryptocurrencies. Nobitex acknowledged unauthorized access and took services offline as analysts traced the transfers.
The attack was unusual because the funds did not appear to have been stolen for ordinary financial gain. Chainalysis reported that the destination wallets functioned as burner addresses without usable private keys, indicating that the attackers intended to destroy access to the assets rather than cash them out. A pro-Israel hacking group calling itself Gonjeshke Darande, or Predatory Sparrow, claimed responsibility and portrayed Nobitex as part of Iran’s sanctions-evasion and state-linked financial infrastructure. Those claims about affiliation and motive remain claims by the attackers and outside analysts, not established findings of the exchange itself.
The timing gave the incident broader significance. The hack occurred during the escalating Israel–Iran conflict and followed an attack on Iran’s Bank Sepah. Cryptocurrency exchanges had long been targets for financially motivated theft, but Nobitex demonstrated another use of blockchain infrastructure in conflict: digital assets could be seized and deliberately rendered unusable as part of a political or geopolitical operation. Bitcoin was one of several assets caught in that attack, making the episode part of both exchange-security history and the growing overlap between cryptocurrency networks, sanctions and state conflict.