`https://www.linkedin.com/in/seo-sigoto-8a063a204/`

https://www.linkedin.com/in/seo-sigoto-8a063a204/ is a LinkedIn 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 Narcass3 (@Narcass3). The report is dated 2025-07-05.

The reporting files it under the persona Seo Sigoto, alongside 6 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.

linkedin profile IT Worker Fraud RESEARCHER POST removed checked 2026-09-21

First seen 2025-07-05 · last seen 2025-07-05

removed checked 2026-09-21

Source

The post identifies the operator previously tracked as NKC04, states that he was in Laos with Naoki and was seen in Vladivostok in February 2024, that he claimed to be Japanese, and that the GitHub account had been deleted by the time of posting.
x.com/Narcass3/status/1941322828344852865 — Narcass3 (@Narcass3) · under “Seo Sigoto / Kiwon Seo / NKC04” · published 2025-07-05 · pulled 2026-08-30

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Related indicators

Same persona record: Seo Sigoto

Other identifiers the reporting files under the same persona; 5 of 6 are shown.

All 6 on the Seo Sigoto page

Cited by the same report: x.com/Narcass3/status/1941322828344852865

Narcass3 (@Narcass3) lists 6 other indicators in this source. 1 are shown, chosen across types.

All 7 indicators from this source