OFAC sanctioned a DPRK-linked fraudulent IT worker network that Chainalysis connects to cryptocurrency-enabled revenue generation for North Korea's WMD and ballistic missile programs. The designation names Vitaliy Sergeyevich Andreyev, Kim Ung Sun, Shenyang Geumpungri Network Technology Co., Ltd., and Korea Sinjin Trading Corporation, with Andreyev alleged to have helped convert more than $600,000 in cryptocurrency-linked proceeds to cash for Chinyong. The body describes DPRK IT workers using fraudulent identities to infiltrate legitimate businesses, steal proprietary data, launch ransomware schemes, and remit wages through exchanges, bridges, DeFi protocols, and mixers. The included blockchain tracing links Chinyong, Kim, DPRK IT worker wallets, and Andreyev-controlled exchange deposit activity, making the sanctions relevant for tracking both facilitator infrastructure and laundering paths behind DPRK IT worker operations.