https://github.com/0xrosi

https://github.com/0xrosi is a GitHub account that 2 published sources report in connection with Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from Chollima Hunter. The earliest of those reports is dated 2025-10-10 and the most recent 2026-09-28.

github profile Contagious Interview CURATED live checked 2026-09-30

First seen 2025-10-10 · last seen 2026-09-28

Sources

  • Found on 28 September 2026 by asking GitHub's commit search, for each of the addresses this index holds from Socket.dev's reporting, which account its commits are credited to. GitHub credits a commit to the account that has registered the author address, so each account below owns the address shown; the count is the commits credited in the search's first page. 0xrosi holds malarkeyclayton5@gmail.com (100); kartarsingh803111 holds matheuslealcardoso86@gmail.com (100); matheus0331 holds matheusserra0133@gmail.com (3); Denys604 holds matiushkodenys@gmail.com (1). Where the address came from a report, the report is https://socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages. An account was left out where the address may belong to a real person rather than the operator: a stolen-CV listing, a mirrored contributor's identity, a copied repository's upstream author, or an account with a long, verifiable history of its own.
    github.com/0xrosi — Chollima Hunter · under “GitHub accounts credited with commits from Socket.dev addresses (Contagious Interview)” · pulled 2026-09-28
  • Found on 28 September 2026 by asking GitHub's commit search, for each of the addresses this index holds from Socket.dev's reporting, which account its commits are credited to. GitHub credits a commit to the account that has registered the author address, so each account below owns the address shown; the count is the commits credited in the search's first page. 0xrosi holds malarkeyclayton5@gmail.com (100); kartarsingh803111 holds matheuslealcardoso86@gmail.com (100); matheus0331 holds matheusserra0133@gmail.com (3); Denys604 holds matiushkodenys@gmail.com (1). Where the address came from a report, the report is https://socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages. An account was left out where the address may belong to a real person rather than the operator: a stolen-CV listing, a mirrored contributor's identity, a copied repository's upstream author, or an account with a long, verifiable history of its own.
    socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages — Chollima Hunter · under “GitHub accounts credited with commits from Socket.dev addresses (Contagious Interview)” · published 2025-10-10 · pulled 2026-09-28

Find this indicator in the index, or see every GitHub account this site holds under GitHub accounts in the browse listing.

Account analysis

Account created2023-11-22
Repositories20 original, 0 forked
History older than the account5 repositories: Aidaro (first commit 2022-11-09), ambrosus (first commit 2019-02-06), food-market (first commit 2017-08-01), next-auth- (first commit 2023-10-13), solana-market-maker (first commit 2022-03-28)
Commits copied into others' repositories0
Commit identities0 addresses, 0 names

From gh-fake-analyzer 1.0.2, the Ketman Project's GitHub analysis tool, run on 2026-10-14. These are signals: backdated history and several commit identities are common among ordinary developers too, and an account that shows none of them is not thereby cleared.

Related indicators

Cited by the same report: socket.dev/blog/north-korea-contagious-interview-campaign-338-malicious-npm-packages

Chollima Hunter lists 563 other indicators in this source. 12 are shown, chosen across types.

All 564 indicators from this source

Disclaimer An entry here is not proof of DPRK affiliation or wrongdoing. A listed name, account or address may belong to an uninvolved person, so each entry is a lead to verify independently. What inclusion means. See the sourcing methodology.