NORTH KOREAN WATERPLUM HACKERS INFECTED 30,000 DEVICES WORLDWIDE

Summary from the TLDR InfoSec newsletter

WaterPlum (aka Contagious Interview) compromised 30,000+ devices across 100+ countries between December 2025 and July 2026, draining $10.7M from over 7,000 cryptocurrency wallets. A joint US, Japanese, Australian, and German advisory attributed the campaign to North Korea's 313 General Bureau and five malware families (BeaverTail, InvisibleFerret, OtterCookie, OtterCandy, and StoatWaffle) delivered through fake technical interviews on recruiting platforms. North Korean IT workers later reused identity documents stolen from victims to fraudulently obtain jobs at Western companies.