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Malware

MiniJS

MiniJS is a very simple JavaScript-based first-stage backdoor.

MiniJS is a JavaScript malware family operated by Turla.

Background

MiniJS is a bare-bones first-stage backdoor written in JavaScript. It is most likely spread through spearphishing email. Overlaps in infrastructure tie the malware to the Turla actor, whose other JavaScript-based backdoors include KopiLuwak and IcedCoffee.


Source: Malpedia (Fraunhofer FKIE).