🚨 North Korean Hackers Target Crypto with New macOS Malware—Here’s What You Need to Know

North Korean hackers are escalating their cyberattacks on the crypto industry with NimDoor, a sophisticated new malware targeting macOS systems. Disguised as routine software updates (like a "Zoom SDK installer"), this threat highlights the growing risks for Web3 and crypto startups.

How the Attack Works:

1️⃣ Victims are lured via fake Telegram contacts or phishing emails.
2️⃣ A malicious AppleScript (hidden under layers of whitespace) downloads payloads from attacker-controlled servers.
3️⃣ The malware deploys persistent binaries (written in Nim, a rare programming language) to steal:

Browser credentials (Chrome/Firefox)

Telegram data

Crypto wallet info
4️⃣ Stolen data is compressed and sent to North Korean servers.

Why This Matters for Crypto:

Evasion Tactics: Using less common languages like Nim, Go, or Rust helps hackers bypass traditional security tools.

Lazarus Group Linked: North Korea’s cybercriminals have stolen $1.3B+ in crypto in 2024 alone (Chainalysis).

Broader Threat: Fake job offers, impersonated companies, and malware-infected "updates" are becoming common entry points.

How to Stay Safe:

✔️ Verify URLs/Senders – Double-check email domains and download sources.
✔️ Avoid Unsolicited Links – Especially for "urgent" software updates.
✔️ Use Hardware Wallets – Isolate crypto assets from daily-use devices.

⚠️ North Korea’s cyber-warfare is evolving—stay alert and secure your assets!

#CryptoSecurity #NorthKorea #MacOS #Blockchain #Binance