`https://github.com/cooldev900`

https://github.com/cooldev900 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 tayvano (lazarus-bluenoroff-research). The earliest of those reports is dated 2026-08-30 and the most recent 2026-10-18.

github profile IT Worker Fraud MATCHED IN SOURCE live checked 2026-08-30

Listed as cooldev900

First seen 2026-08-30 · last seen 2026-10-18

live checked 2026-08-30

The image is the avatar this account displays, not evidence of who operates it.

Source

…David Park - Cooldev_900 - cooldev900 - davdpark1026 - t.me/Cooldev_900 (ID: 8369486870) - x.com/davdpark1026 - github.com/cooldev900 - 0xF7A3Eb4418F5f186060A9fB8ee85d7362C632a6d - ![](./david-park.jpeg) - ![](./david-park-2.png) - ![](./david-park-3.jpeg) -…
DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “David Park” · published 2025-06-19 · pulled 2026-08-30

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Account analysis

Account created	2015-08-17
Repositories	44 original, 35 forked
History older than the account	0 repositories
Commits copied into others' repositories	0
Commit identities	2 addresses, 4 names; up to 3 names on one address

Commit addresses this index holds

Followed by these indexed accounts

From gh-fake-analyzer 1.0.2, the Ketman Project's GitHub analysis tool, run on 2026-11-02. 1 other commit address is held for review rather than listed. 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

Cited by the same report: DPRK IT Workers

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