Ukrainian and German authorities have identified two Ukrainians linked to the Black Basta ransomware group and named Oleg Nefedov as its leader. Nefedov, who has ties to Russian intelligence, has been added to INTERPOL's wanted list, and the group has reportedly earned hundreds of millions in cryptocurrency from attacks on over 500 companies. Recent leaks suggest Black Basta may have disbanded, but its members could regroup under new aliases.

Andy Frain Services, a security firm, revealed that a ransomware attack by the Black Basta group has affected over 100,000 individuals, with sensitive information likely compromised. The breach, discovered in October 2024, involved the theft of 750 GB of data, prompting the company to offer credit monitoring and identity restoration services to those impacted.