Armenia has detained a Russian tourist, Aleksandr Yuryevich Ermakov, at Yerevan's airport on a US extradition request targeting a REvil ransomware suspect of the same name, but his lawyers argue Washington has the wrong man. The US and allied governments actually want Aleksandr Gennadievich Ermakov, a sanctioned cybercriminal linked to the hack of Australian health insurer Medibank and convicted in Russia for co-writing the SugarLocker ransomware, who is currently serving a sentence barring him from leaving Russia. The mix-up may stem from the US warrant omitting the patronymic that distinguishes the two men, with the detained man's lawyers noting that no fingerprints or full passport data have been produced to confirm his identity.
