According to reports, local time on the 26th around 14:50, the Smart Phone application and online banking services of Japan's Mitsubishi UFJ Bank became unavailable. The latest announcement from Mitsubishi UFJ Bank stated that the cause of the online banking failure was unauthorized influx of a large amount of external data. Earlier that morning, the Airlines network equipment was attacked, leading to system malfunctions and affecting flight operations. That afternoon, Airlines issued a statement saying that the system that experienced a failure due to the cyber attack had been restored to normal around 14:20.