← Remote Workers

https://t.me/cooldev_900

https://t.me/cooldev_900 is a Telegram 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 2026-09-01 and the most recent 2026-10-18.

telegram account IT Worker Fraud MATCHED IN SOURCE live checked 2026-11-08

Listed as cooldev_900

First seen 2026-09-01 · last seen 2026-10-18

Source

• …https://x.com/blackbigswan/status/1987891292899303598/photo/1 #### David Park - Cooldev_900 - cooldev900 - davdpark1026 - t.me/Cooldev_900 (ID: 8369486870) - x.com/davdpark1026 - github.com/cooldev900 - 0xF7A3Eb4418F5f186060A9fB8ee85d7362C632a6d -  -…

  DPRK IT Workers — tayvano (lazarus-bluenoroff-research) · under “David Park” · published 2025-06-19 · pulled 2026-09-01

Find this indicator in the index, or see every Telegram account this site holds under Telegram accounts in the browse listing.

Related indicators

Cited by the same report: DPRK IT Workers

tayvano (lazarus-bluenoroff-research) lists 854 other indicators in this source. 12 are shown, chosen across types.

• https://calendly.com/codeninja819 Calendly account
• https://dev.to/david_wenske_0b5dfdc82e27 DEV Community account
• bomalkevych@gmail.com email address
• https://fiverr.com/derekmiller03 Fiverr account
• https://freelancer.com/u/esoh0612 Freelancer.com account
• https://freelancermap.com/profile/denis-rudink freelancermap account
• https://github.com/jcollinsx GitHub account
• 223.165.6.13 IP address
• https://laborx.com/freelancers/users/id126269 LaborX account
• https://www.linkedin.com/in/liguo-ma-060077205/ LinkedIn account
• https://linktr.ee/codeninja819 Linktree account
• https://t.me/cox1118 Telegram account

All 855 indicators from this source