InvisibleJS Tool Hides Executable ES Modules in Empty Files Using Zero-Width Steganography

InvisibleJS, a new open-source tool that conceals JavaScript code using invisible zero-width Unicode characters, raises alarms about potential misuse in malware campaigns. InvisibleJS, hosted on GitHub by developer With alias oscarmine, employs steganography to embed source code into seemingly blank files. The process converts JavaScript into binary strings, mapping 0s to Zero Width Space (U+200B) […]

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