Malicious IoliteLabs VSCode Extensions Target Solidity Developers on Windows, macOS, and Linux with Backdoor

Cybercriminals deployed malicious Visual Studio Code extensions under the IoliteLabs brand targeting Solidity developers across Windows, macOS, and Linux platforms. These extensions contain backdoor functionality designed to compromise developer environments. The attack represents a supply chain threat specifically targeting blockchain and smart contract developers. The malicious extensions were distributed through VSCode marketplace channels. This campaign demonstrates sophisticated targeting of cryptocurrency and DeFi development communities through developer tool compromise.