International operation to catch Ransomware leader
International law enforcement agencies have increased their search for individuals linked to the Black Basta ransomware campaign. Agencies confirmed that the suspected leader of the Russia-based Ransomware-as-a-service (RaaS) group has been put in the EU’s and Interpol’s Most Wanted list and Red Notice respectively. German and Ukrainian officials have found two more suspects working from Ukraine.As per the notice, German Federal Criminal Police (BKA) and Ukrainian National Police collaborated to find members of a global hacking group linked with Russia.
About the operation
The agencies found two Ukrainians who had specific roles in the criminal structure of Black Basta Ransomware. Officials named the gang’s alleged organizer as Oleg Evgenievich Nefedov from Russia. He is wanted internationally. German law enforcement agencies are after him because of “extortion in an especially serious case, formation and leadership of a criminal organization, and other criminal offenses.”
According to German prosecutors, Nefedov was the ringleader and primary decision-maker of the group that created and oversaw the Black Basta ransomware. under several aliases, such as tramp, tr, AA, Kurva, Washingt0n, and S.Jimmi. He is thought to have created and established the malware known as Black Basta.
The Ukrainian National Police described how the German BKA collaborated with domestic cyber police officers and investigators from the Main Investigative Department, guided by the Office of the Prosecutor General's Cyber Department, to interfere with the group's operations.
The suspects
Two individuals operating in Ukraine were found to be carrying out technical tasks necessary for ransomware attacks as part of the international investigation. Investigators claim that these people were experts at creating ransomware campaigns and breaking into secured systems. They used specialized software to extract passwords from business computer systems, operating as so-called "hash crackers."
Following the acquisition of employee credentials, the suspects allegedly increased their control over corporate environments, raised the privileges of hacked accounts, and gained unauthorized access to internal company networks.
Authorities claimed that after gaining access, malware intended to encrypt files was installed, sensitive data was stolen, and vital systems were compromised. The suspects' homes in the Ivano-Frankivsk and Lviv regions were searched with permission from the court. Digital storage devices and cryptocurrency assets were among the evidence of illicit activity that police confiscated during these operations.
