Ukraine, Estonia, and other countries in Eastern Europe have been targeted by Russian state-backed advanced persistent threat operation Sandworm, also known as APT44 and Seashell Blizard, in attacks distributing the new Kapeka malware, also known as KnuckleTouch, since mid-2022, according to The Hacker News.
Article Link: Novel Kapeka backdoor leveraged in Sandworm attacks | SC Media