Malicious code in console-fmt-cli (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. console-fmt-cli uses a side-loader technique: it declares decimal-format-core =3.0 as a dependency, which contains a dropper that executes at install time via a postinstall hook. The dropper fetches a...

Malicious code in ts-bn-proto (npm)

Malicious npm package published as part of a coordinated DeFi-themed infostealer campaign. ts-bn-proto embeds an infostealer payload directly in index.js with a base64-encoded C2 address data-stream.space, executed at install time via a postinstall hook. The payload harvests cryptocurrency wallet...