Chollima Hunter

← Remote Workers

https://github.com/0xwoo

https://github.com/0xwoo 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 ZachXBT (@zachxbt). The report is dated 2026-04-07.

The reporting files it under the persona Keisuke Watanabe, alongside 22 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.

github profile IT Worker Fraud RESEARCHER POST live checked 2026-09-02

First seen 2026-04-07 · last seen 2026-04-07

Source

  • Posted in reply to a company statement, asserting this operator was on payroll at a named firm for years. The post lists the four GitHub handles as 'GitHub alias'; they are recorded as accounts on that wording.
    x.com/zachxbt/status/2041408263921819822 — ZachXBT (@zachxbt) · under “Keisuke Watanabe / kasky53 / keisukew53 / kdevdivvy / 0xWoo” · published 2026-04-07 · pulled 2026-08-30

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

Account analysis

Account created2022-03-14
Repositories0 original, 0 forked
History older than the account0 repositories
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 2026-09-29. 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

Same persona record: Keisuke Watanabe

Other identifiers the reporting files under the same persona; 8 of 22 are shown.

All 22 on the Keisuke Watanabe page

Cited by the same report: x.com/zachxbt/status/2041408263921819822

ZachXBT (@zachxbt) lists 13 other indicators in this source. 4 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.