dain-sdk
dain-sdk is an npm package
that one published source reports
in connection with IT Worker Fraud activity, which public reporting
attributes to North Korea (DPRK).
It is cited here from Chollima Hunter.
The reporting files it under the persona Sadao Eiichi Murano, alongside 13 other identifiers attributed to the same identity. The persona page shows them together with any accounts, photographs and CV recorded under that name. A persona name is the one an account presented under, and may belong to an uninvolved person whose identity was taken.
npm package IT Worker Fraud CURATED Live malware
Source
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Found on 12 September 2026 by searching the open web for the account handles this site already holds for this operator, and read directly from the page cited. The npm registry entry for dain-sdk, "DAIN prediction’s TS sdk", names its author as Dainmoly — the handle this operator is already indexed under — and carries the publishing account dainsm with the address dainsm@proton.me, which this site did not hold. The package repository is github.com/dainmoly/dain-sdk, versions 0.0.1 to 0.1.1, published between 1 November 2024 and 16 January 2025. The package is recorded because of who published it, not because anything about it is malicious: nothing here says this code is harmful, and it should not be read as a detection.
registry.npmjs.org/dain-sdkhttps://registry.npmjs.org/dain-sdk— Chollima Hunter
Find this indicator in the index, or see every npm package this site holds under Npm packages in the browse listing.
Related indicators
Same persona record: Sadao Eiichi Murano
All 13 on the Sadao Eiichi Murano page