Kraken Shaken: 'Dust Attack' from Sanctioned HTX Wallet Locks Out Customers!
Kraken clients experienced account lockouts following a wave of 'dust attacks' involving sanctioned digital coins. The crypto exchange believes these transfers, allegedly originating from HTX-owned wallets, were designed to trigger compliance checks and potentially discredit the wider industry, highlighting ongoing challenges with financial sanctions in the crypto space.
Crypto exchange Kraken clients recently faced account lockouts after reportedly receiving minuscule amounts of sanctioned digital coins. Kraken clarified to Bitcoin Magazine that these incidents were a result of what is known as a “dust attack.” A dust attack involves sending small quantities of cryptocurrency to numerous wallet addresses with the intent to track and de-anonymize them.
A Kraken spokesperson indicated that the aim of these specific transactions was to trigger compliance checks by disseminating sanctioned funds onto other platforms. The spokesperson stated, “We don’t know who is behind these attacks, but they likely expect that if sanctioned funds land in a client account, it triggers a full account lock, causing operational disruption for a large number of users.” Although customers were briefly locked out, Kraken’s compliance team swiftly restored access while securing the sanctioned funds as required. Kraken is now actively collaborating with authorities to mitigate the intended impact of these attacks.
Bloomberg, citing Arkham Intelligence, reported that approximately 12,000 such transfers were sent from a specific wallet to addresses linked to Kraken within this month. Arkham Intelligence identified this wallet as associated with HTX, a Chinese exchange formerly known as Huobi, based on addresses publicly disclosed by the exchange for its proof of reserves. HTX, one of the world’s largest crypto exchanges, was sanctioned by the European Union in July for allegedly assisting Russians in evading sanctions.
The Kraken spokesperson further elaborated on the suspected motives, stating, “Recent dust attacks from HTX-owned wallets appear to be an attempt to spread UK- and EU-sanctioned funds to other platforms in order to discredit the broader industry.”
Dusting attacks are not a new phenomenon in the cryptocurrency space. A notable incident occurred in 2022 when individuals sent Ethereum from a Tornado Cash wallet to various celebrities, just one day after the U.S. Treasury Department sanctioned the coin mixing app. Tornado Cash was identified as being utilized by North Korean state-sponsored hacking groups. Celebrities targeted in that 2022 dusting attack included comedian Jimmy Fallon, YouTuber Logan Paul, and Coinbase CEO Brian Armstrong. Federal authorities subsequently clarified that they would not prosecute celebrities who had received sanctioned crypto inadvertently.