https://github.com/code-0605

https://github.com/code-0605 is a GitHub account 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 Nisos. The report is dated 2025-03-27.

github profile IT Worker Fraud RESEARCHER POST removed checked 2026-09-18

Listed under Karl Chong, Ram Maharjan.

First seen 2025-03-27 · last seen 2025-03-27

Sources

  • Nisos names this persona as one a likely DPRK IT worker used to obtain remote work in the United States, and publishes it beside three others it ties to the same contact details. The GitHub account superredstar, the address kanbei0605@gmail.com and the four freelance-platform profiles are in the report's text; the GitHub accounts kanbei0605 and code-0605 and the Telegram handle kanbei0605 are read from its network map, which draws them as direct connections to this persona. The report states that superredstar built the persona's resume website in April 2022, that the persona claims to be from Singapore and to have worked remotely for Mongrov Inc since May 2023, that its freelancer profiles place it in the United States and Turkey, that its resumes list Overflow as an employer and the Singapore University of Technology and Design as its school, and that its employment history matches that of a separate persona, Naoyuki Tanaka, which Nisos links to Enver Studio. Nisos also reports that the persona's photograph is a stock image sold on several stock-photography sites.
    nisos.com/research/dprk-it-worker-scam-mitigation/ — Nisos · under “Karl Chong” · published 2025-03-27 · pulled 2026-09-18
  • One of three personas Nisos reports were created in 2024 alongside Karl Chong and share its contact information. The report's network map ties this persona to the GitHub accounts code-0605 and imcode65 through commits rather than through a direct connection, which is the weaker of the two ties the map draws; the text gives no further detail on this persona.
    nisos.com/research/dprk-it-worker-scam-mitigation/ — Nisos · under “Ram Maharjan” · published 2025-03-27 · pulled 2026-09-18

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

Related indicators

Same persona record: Karl Chong

Other identifiers the reporting files under the same persona; 4 of 11 are shown.

All 11 on the Karl Chong page

Same persona record: Ram Maharjan

Other identifiers the reporting files under the same persona; 1 of 2 are shown.

All 2 on the Ram Maharjan page

Cited by the same report: nisos.com/research/dprk-it-worker-scam-mitigation/

Nisos lists 13 other indicators in this source. 7 are shown, chosen across types.

All 14 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.