`kazune.takeda@yahoo.com`

kazune.takeda@yahoo.com is an email address that 4 published sources report in connection with IT Worker Fraud activity, which public reporting attributes to North Korea (DPRK). It is cited here from Lazarus Group DPRK IT-Worker Registry (lazarus.group), Chollima Hunter, tayvano (lazarus-bluenoroff-research) and Chollima Group. The earliest of those reports is dated 2025-02-18 and the most recent 2026-10-18.

The reporting files it under the persona Kazune Takeda, alongside 21 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.

email address IT Worker Fraud CURATED

First seen 2025-02-18 · last seen 2026-10-18

Sources

Entry in the lazarus.group DPRK IT-worker registry, which asserts that these accounts belong to one operator and gives their real citizenship as North Korea. The registry publishes no methodology, so this is recorded as its claim and not as a finding of this site. Its evidence links and its cross-references to other operators in the same registry are deliberately not reproduced as indicators.
lazarus.group/team/kazune-takeda — Lazarus Group DPRK IT-Worker Registry (lazarus.group) · under “Kazune Takeda / Greg Takeo / Rey Santana Socorro / Joe Hisaishi” · pulled 2026-09-09
Found on 24 September 2026 by searching GitHub's commit index for published persona addresses and reading which account GitHub attributes the commits to. GitHub credits a commit to the account that has the signing address registered and verified, which only the holder of the mailbox can do, so an attributed account is one the address's holder controls, whichever repository the commits sit in and whenever the address was added. Counts are of the commits GitHub's search returns, up to 100. GitHub attributes 6 commits signed kazune.takeda@yahoo.com, an address the lazarus.group registry publishes for this persona, to the login borrdd34, which no longer resolves.
github.com/borrdd34 — Chollima Hunter · under “Kazune Takeda” · pulled 2026-09-24
…![](./naoki-jenson-keisuke-kazune-leon-zhmolly.png) #### Kazune Takeda - mtfuji25 - mtfuji25 - borrdd34 - kazunetakeda25 - kazune.takeda@yahoo.com - t.me/ETHFuji (ID: 5407827675) • ([Messages](./user-5407827675-@ETHFuji.txt)) - github.com/mtfuji25 - npmjs.com/~kazunetakeda25 - AKA…
DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Kazune Takeda - mtfuji25” · published 2025-06-19 · pulled 2026-08-30
Nearby text:

…seo.shigoto.001@gmail.com[email protected] ivan.dimov.work@gmail.com[email protected] kazune.takeda@yahoo.com[email protected] densyaou@gmail.com[email protected] zombie.eye.dev@gmail.com[email protected]…
From Vientiane to Vladivostok — Chollima Group · under “Conclusion:” · published 2025-02-18 · pulled 2026-09-12
Nearby text:

…l.com seo.sigoto@gmail.com sunmoonstar0319@outlook.com blockchaindeveloper777@gmail.com seo.shigoto.001@gmail.com ivan.dimov.work@gmail.com kazune.takeda@yahoo.com densyaou@gmail.com zombie.eye.dev@gmail.com stevechendragon@gmail.com stevechendragon@outlook.com yamamotoziro.0113@gmail.com keinakano415@…
From Vientiane to Vladivostok — Chollima Group · under “Conclusion:” · published 2025-02-18 · pulled 2026-10-18

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Related indicators

Same persona record: Kazune Takeda

Other identifiers the reporting files under the same persona; 8 of 21 are shown.

All 21 on the Kazune Takeda page

Cited by the same report: lazarus.group/team/kazune-takeda

Lazarus Group DPRK IT-Worker Registry (lazarus.group) lists 13 other indicators in this source. 2 are shown, chosen across types.

All 14 indicators from this source

Cited by the same report: github.com/borrdd34

Chollima Hunter lists 1 other indicator in this source.

Cited by the same report: DPRK IT Workers

tayvano (lazarus-bluenoroff-research) lists 854 other indicators in this source. 1 are shown, chosen across types.

All 855 indicators from this source