Europol-Led Operation Endgame Takes Down StealC and Amadey Infostealers

Operation Endgame coordinated an international takedown that dismantled infrastructure for the Amadey and StealC infostealers (and related SocGholish activity), seizing roughly 50 domains, nearly 200 active C2 servers, freezing €41m in criminal crypto assets, recovering 27 million stolen credentials, and identifying over 18,000 victim machines; Microsoft and partner firms used AI-assisted analysis to link separate malware families to a single conspiracy and facilitate legal action.