The Cyber Express Weekly Roundup: Crypto Breaches, State-Linked Schemes, and Platform Exploits

This week’s roundup covers multimillion-dollar crypto thefts, state-linked fraud schemes, regulatory scrutiny, underground exploit markets, and extortion-driven breaches. Attackers are increasingly exploiting routers, DNS layers, third-party services, and decentralized systems to intercept data, manipulate transactions, and evade enforcement. #Grinex #ShinyHunters

Keypoints

A coordinated wallet breach at Grinex resulted in over $15 million in USDT stolen and trading halted.
Attackers used chain-hopping and layering across Ethereum and Tron to obscure transaction trails.
Two U.S. nationals were sentenced for a North Korea-linked remote employment fraud using stolen identities and laptop farms.
The TierOne dark web forum launched a $10,000 contest for detailed exploit writeups, reportedly backed by a ransomware group.
Regulatory gaps and weak enforcement enable state-aligned and criminal actors to target third-party services, decentralized infrastructure, and social platforms.