The Qilin ransomware group has claimed responsibility for a cyber attack on Ukraine's Ministry of Foreign Affairs, reportedly exfiltrating private correspondence, personal information, and official decrees. This breach was confirmed by multiple sources, including Security Affairs, which noted the involvement of Russian crypto hackers. Additionally, Microsoft reported that North Korean hackers have joined the Qilin ransomware gang, indicating a potential increase in the group's capabilities. The attack follows a series of cyber incidents targeting various Ukrainian institutions, reflecting ongoing geopolitical tensions in the region.