Operation Horizon - Lazarus Group AttributionClassification: TLP:WHITEDate: June 24, 2022Loss: $100,000,000EXECUTIVE INTELLIGENCE SUMMARYTHREAT ACTOR: Lazarus Group (DPRK-affiliated) ATTACK METHOD: Compromised private keys (likely social engineering) DURATION: 18 minutes from initiation to completion RECOVERY: 0% - Funds immediately mixed and dispersedINTELLIGENCE FAILURE ANALYSISWhat Human Intelligence Missed:Pre-Attack IndicatorsUnusual validator behavior 3 days priorTest transactions from ...