米英豪がロシア系サイバー犯罪基盤を制裁対象に、米国は麻薬密売ネットワークの暗号資産洗浄も標的化

**Summary:** The report describes OFAC (with UK and Australia) sanctions against Media Land LLC and related companies and individuals that operated bulletproof hosting used to facilitate ransomware, phishing, malware distribution, access sales, and crypto laundering; Chainalysis links the network to Aleksandr Volosovik ("Yalishanda") and thousands of crypto addresses and millions of dollars in transactions, and notes connections to known ransomware operators (e.g., LockBit). The article also details a separate OFAC designation of former Olympian Ryan James Wedding for transnational cocaine trafficking and on‑chain laundering behavior involving USDT_TRX wallets.