Global infostealer malware operation targets crypto users, gamers

Recorded Future's Insikt Group reports a widespread infostealer operation dubbed "Marko Polo" that runs approximately 30 campaigns distributing about 50 malware payloads (e.g., AMOS, Stealc, Rhadamanthys) against Windows and macOS users via spearphishing, malvertising, brand impersonation in gaming/crypto/software scenes, and torrent-distributed executables; the activity likely compromised tens of thousands of devices and generated millions in illicit revenue, posing significant privacy and financial risks.