
CoinDesk Podcast Network The Blockspace Pod: How North Korean Hackers Stole $300M+ Via Telegram w/ Taylor Monahan
Jan 31, 2026
Taylor Monahan, MetaMask security lead and crypto researcher known for tracking Lazarus Group hacks. She walks through a $300M Telegram phishing scam, how hijacked accounts and fake Zoom calls deliver stealthy malware, which wallets are most at risk, and practical steps for recovery and stronger digital hygiene.
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Use EDR Or Live Monitoring On Sensitive Devices
- Consider using enterprise-grade EDR software (or equivalent vigilance) on devices that sign crypto transactions.
- Individuals comfortable with system administration can run EDR to detect abnormal persistence and live malicious patterns.
Dual-Mode Malware: Exfiltrate Then Replace
- The malware both exfiltrates local secrets and drops additional tools to maintain a backdoor and modify signing flows.
- That dual capability lets operators steal browser, desktop, and even hardware-wallet-backed funds by replacing signing software.
Keep Keys Off Your Computer
- Use hardware wallets and never store seed phrases or private keys on your computer or cloud notes.
- Assume keys on a device are compromised if malware executed and move funds from affected wallets immediately.

