175.45.178.19

175.45.178.19 is an IP address that 2 published sources report in connection with IT Worker Fraud and Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from Multilateral Sanctions Monitoring Team (MSMT) and Group-IB. The earliest of those reports is dated 2017-05-30 and the most recent 2025-10-22.

ip address IT Worker FraudLazarus Group MATCHED IN SOURCE

First seen 2017-05-30 · last seen 2025-10-22

Network

Kindfixed line
NetworkStar Joint Venture Co. Ltd. (Star Joint Venture Co. Ltd)
Announced byAS131279 Ryugyong-dong
CountryNorth Korea

Looked up 2026-09-21 at ip-api.com. A subscriber line, as a person working from home ordinarily has.

Sources

  • …hacking operations. 31 Devices used by 722 L iaison Off ice actor s have been linked to IP address range 175.45.178. 11 - 175.45.178.19 and overlapped with activity across range 210.52.109.0 - 210.52.109.255 . T he 722 , as a l iaison o ffice-level unit,…
    The DPRK’s Violation and Evasion of UN Sanctions through Cyber and Information Technology Worker Activities (MSMT 2025 2) — Multilateral Sanctions Monitoring Team (MSMT) · published 2025-10-22 · pulled 2026-09-01
  • …under license combat helicopters and fighter jets. On the screen behind the host, Group-IB specialists noticed two IP addresses 175.45.178.19 and 175.45.178.97, which had been used to control Ghost RAT malware.…
    LAZARUS ARISEN | Group-IB Blog — Group-IB · under “Attack Organizers: Involvement of North Korea” · published 2017-05-30 · pulled 2026-09-12

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Related indicators

Cited by the same report: The DPRK’s Violation and Evasion of UN Sanctions through Cyber and Information Technology Worker Activities (MSMT 2025 2)

Multilateral Sanctions Monitoring Team (MSMT) lists 92 other indicators in this source. 7 are shown, chosen across types.

All 93 indicators from this source

Cited by the same report: LAZARUS ARISEN | Group-IB Blog

Group-IB lists 3 other indicators in 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.