One of the world’s most notorious ransomware gangs has issued a rare apology after claiming that one of its partners was responsible for a cyberattack on Canada’s largest pediatric hospital. On December 18th, the Hospital for Sick Children (SickKids) in Toronto fell victim to a ransomware attack that left the institution unable to access many of its critical systems. The incident led to an increase in patient wait times. As of December 29th, SickKids said it had regained access to almost 50 percent of its priority systems, including those that had caused diagnostic and treatment delays.SickKids is aware of a statement from a ransomware group offering a decryptor to restore systems impacted by the cybersecurity incident on December 18. Read more: https://t.co/clU1IqK7Qhpic.twitter.com/H9S4ERgih7— SickKids_TheHospital (@SickKidsNews) January 1, 2023Over the weekend, security researcher Dominic Alvieri spotted an apology from the LockBit gang for its involvement in the incident. The group said