After demanding the client's data reetas, 'Bjorka' had a pressure from the bank but was not responded

Jakarta – Police revealed that the man of WFT, 22, who claimed to be a Bjorka hacker claimed he had cut 4.9 million customer data from one of the banks. WFT then asked for extortion fees from the bank with the threat of spreading the data. “Right, the threat of sharing the client’s data,” Deputy Director of the Siber Directorate of Siber Metro Jaya Police AKBP Fian Yunus Saturday (4/10/2025) told reporters. At the time, the bank did not respond to the Bjorka threat. The bank then reported this to Jakarta Metropolitan police. Browse to continue with the content “did not have time to ask (nominal extortion). Because it was not answered by the person (the bank) in question,” he said. Investigators of the Siber directorate also conducted an investigation. ‘Bjorka’ WFT was arrested Tuesday (6/23) in his home in Totolan Village, West Kakas district, Minahasa Regency, North Sulawesi -Province. ‘Bjorka’ WFT has now been mentioned as a suspect and detained. He was charged with section 46 in collaboration with section 30 and/or section 48 Juncto Article 32 and/or Article 51 paragraph (1) Juncto Article 35 of the Electronic Information and Transaction Act with a maximum criminal threat of 12 years imprisonment. Police have been searching on the Dark Web on the Dark Web since 2020, based on the results of the investigation, police have received other facts related to the figure of the ‘Bjorka’ WFT. The offenders have been surfing on the dark web since 2020. “Our offenders played on the Dark Web, where the Dark Web Concine has started exploring since 2020,” said Deputy Director of the Cyber ​​Directorate of the Jakarta Metropolitan Police Directorate AKBP Fian Yunus Thursday (2/10). Fian said that WFT changed its username from Bjorka to Skywave, Shinyhunter, several times until it was finally compared to 6890 in August 2025. This was done to deceive law enforcement officers. “The purpose of the offenders to change this name is to disguise himself, to disguise himself by using different types, of course email or telephone number, or whatever it is, that the person in question is very difficult to be traced by law enforcement,” he explained. FIA said WFT claims to get foreign or domestic institutions information, health businesses to trading private companies. Fian said WFT is suspected of being sold and executed with crypto currency. “How much money is also unable to get a clear facts. But his recognition that he sells data is more or less in value of millions. So it depends on the people who buy the data he sells, via the Dark Forum. At the time of the perpetrators, the offenders accepted the payments using crypto currency,” he said. Watch the video ‘Need Money, Bjorka had a chance to try a private bank’: (WNV/Deck)