The logo of the Russian state-owned lender Sberbank sits on the wall of a building housing a Sberbank office in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

People visit an office of the Russian state-owned lender Sberbank in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

People use cash machines (ATMs) at an office of the Russian state-owned lender Sberbank in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

The logo of the Russian state-owned lender Sberbank sits on the wall of a building housing a Sberbank office in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

A person uses a cash machine (ATM) at an office of the Russian state-owned lender Sberbank in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

A woman enters an office of the Russian state-owned lender Sberbank in Moscow on October 14, 2026. A drone hit a data centre belonging to the Russian state-owned lender Sberbank, a company executive said on October 14, 2026, though the bank's systems and services were operating normally. The attack appeared to be the latest in a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by TATYANA MAKEYEVA / AFP via Getty Images)

(FILES) A picture shows the logo of Russia's state-owned bank Sberbank during the St Petersburg International Economic Forum (SPIEF), at the ExpoForum convention and exhibition centre in Saint Petersburg, on June 15, 2022. A drone hit a data centre belonging to Russian state-owned lender Sberbank, a company executive said on October 14, 2026, adding that the bank's systems and services were operating normally. The attack is the latest in what appears to be a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by Olga MALTSEVA / AFP via Getty Images)

(FILES) The logo of Russia's state-owned bank Sberbank (reading "Sber") is seen on one of its offices in central Moscow on April 12, 2021. A drone hit a data centre belonging to Russian state-owned lender Sberbank, a company executive said on October 14, 2026, adding that the bank's systems and services were operating normally. The attack is the latest in what appears to be a retaliatory campaign of Ukrainian strikes targeting Russian internet infrastructure. (Photo by Kirill KUDRYAVTSEV / AFP via Getty Images)