Simplii Financial and Bank of Montreal each issued warnings for breaches affecting 90,000 customers. The banks have said that they will return any money taken from any of the affected customers. A ransom letter was sent to the Bank of Quebec by the purported hackers, who demanded $1 million in exchange for not having the personal information handed over to “criminals” Both banks say they’ll return the money stolen from any affected customers, which they say will be returned to the affected banks’ customers.”]
Source: https://www.darkreading.com/attacks-breaches/canadian-banks-hacked