North Korean Hackers Deploy 197 npm Packages to Spread Updated OtterCookie Malware

North Korean Hackers Deploy 197 npm Packages to Spread Updated OtterCookie Malware

North Korean threat actors are actively distributing malicious npm packages to deliver a variant of OtterCookie malware, targeting users through fake job interview platforms. This campaign demonstrates advanced evasion techniques and extensive use of JavaScript and crypto-focused workflows. #NorthKorea #OtterCookie

Keypoints

  • North Korean threat actors have added 197 malicious npm packages since last month, with over 31,000 downloads.
  • The malware evades detection, profiles the system, and establishes a C2 channel for remote access and data theft.
  • Packages connect to a hard-coded Vercel URL to fetch OtterCookie payloads from a GitHub repository controlled by the attackers.
  • The campaign includes fake assessment websites that deliver GolangGhost malware via staged job interview scams.
  • Malware can steal system info, browser credentials, and cryptocurrency data while simulating legitimate prompts to deceive users.

Read More: https://thehackernews.com/2025/11/north-korean-hackers-deploy-197-npm.html