`Zagreb Choi`

Zagreb Choi is an alias 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 2026-07-30.

The reporting files it under the persona He-Song Cui, alongside 15 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.

alias IT Worker Fraud RESEARCHER POST

First seen 2026-07-30 · last seen 2026-07-30

Source

The first cited post states that the identity has claimed to be a Malaysian fullstack developer living in Kuala Lumpur, and separately to be in Khabarovsk and in Moscow, and that it appears as a named author on an academic paper. The accounts are listed in the second post, which is a reply in the same thread. The paper page also names a co-author, Chun-Hu Cui at fleetpro@gmail.com; that address is recorded because it co-authored the fabricated paper the post exposes, though the post names He-Song Cui rather than Chun-Hu Cui as the DPRK worker.
x.com/Narcass3/status/2082696710174773638 — Narcass3 (@Narcass3) · under “He-Song Cui / Ash Palani / Uri Choi / Zagreb Choi / Chun-Hu Cui” · published 2026-07-30 · pulled 2026-08-30

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Related indicators

Same persona record: He-Song Cui

Other identifiers the reporting files under the same persona; 8 of 15 are shown.

All 15 on the He-Song Cui page

Cited by the same report: x.com/Narcass3/status/2082696710174773638

Narcass3 (@Narcass3) lists 4 other indicators in this source.