Ransomware in VSCode extensions raises serious concerns about Microsoft’s marketplace security.
Two extensions—“ahban.shiba” and “ahban.cychelloworld”—were found on the Visual Studio Code Marketplace containing ransomware that evaded Microsoft’s security checks for months.
Key takeaways:
・⚠️ Malicious code used PowerShell to fetch ransomware from a remote AWS server
・💸 Victims were told to pay 1 ShibaCoin—no actual payment instructions were provided
・🕒 Extensions stayed live despite being flagged by ExtensionTotal back in November 2024
・🧪 Ransomware appeared to be in an early testing phase, only encrypting files in test folders
This incident highlights ongoing gaps in third-party extension vetting and the urgent need for tighter security controls—even on official marketplaces.
Full story: https://www.cysecurity.news/2025/03/ransomware-found-in-vscode-extensions.html
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