Operation Endgame disrupts Amadey and StealC, recovers 27 M stolen credentials
An EU-led Operation Endgame takedown, backed by Microsoft and dozens of security firms, neutralised roughly 200 C2 servers and 50 domains used by the Amadey and StealC infostealers. The effort recovered about 27 million compromised credentials and cut off control of 18 000 victim machines, striking a major choke point in the credential‑stealing supply chain.