topdev707@gmail.com

topdev707@gmail.com is an email address that 2 published sources report in connection with IT Worker Fraud activity, which public reporting attributes to North Korea (DPRK). It is cited here from Cookie Connoisseur (@browsercookies) and tayvano (lazarus-bluenoroff-research). The earliest of those reports is dated 2025-06-11 and the most recent 2026-10-18.

The reporting files it under the persona Haruto Miura, alongside 7 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 MATCHED IN SOURCE

First seen 2025-06-11 · last seen 2026-10-18

Sources

  • Every value here is in the post's own text, the two addresses defanged in the way this researcher writes them. The post ties the identity to a second one it calls TopDev707 and says the link runs to roughly a hundred further identities, which is the researcher's assessment of scale and not something this site can check. Several of these values were already in the index from published vendor reporting; what this entry adds is the researcher's grouping of them under one name.
    x.com/browsercookies/status/1932932373609586853 — Cookie Connoisseur (@browsercookies) · under “Haruto Miura / TopDev707” · published 2025-06-11 · pulled 2026-09-16
  • Nearby text:

    …Haruto Miura - linked to TopDev707 - x.com/haruto918miura - github.com/angeldev918 - github.com/h918m - topdev707@gmail.com - haruto918miura@gmail.com - +16094590680 - https://x.com/browsercookies/status/1932932373609586853 -…
    DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “Haruto Miura” · published 2025-06-19 · pulled 2026-08-30

Find this indicator in the index, or see every email address this site holds under Email addresses in the browse listing.

Related indicators

Same persona record: Haruto Miura

Other identifiers the reporting files under the same persona; 6 of 7 are shown.

All 7 on the Haruto Miura page

Cited by the same report: x.com/browsercookies/status/1932932373609586853

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

All 7 indicators from this source

Cited by the same report: DPRK IT Workers

tayvano (lazarus-bluenoroff-research) lists 854 other indicators in this source. 5 are shown, chosen across types.

All 855 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.