Hackers suspected of using AI agents for cyberattacks on South Korean banks, exposing data from about 25,000 customers

Cyberattacks using AI agents against several of the largest South Korean banks, including Hana Bank, KB Kookmin Bank, and Shinhan Bank, are currently being investigated by South Korean authorities. According to The New York Times, at least 25,000 Shinhan Bank customers had their personal credit information leaked last week, while 99 customers and 20 current or former employees of Kookmin Bank have been affected. 89 Hana Bank customers were also affected by the hacks, which led to their information being stolen.

South Korea’s National Office of Investigation is looking at all three cases, which has also caught the attention of President Lee Jae Myung. The South Korean president said that there were signs that the hackers behind these incidents used AI models, “causing considerable public concern and anxiety,” and that he has instructed his cabinet to confirm the situation and to ensure that the damage from these incidents is minimized. …