`45.128.52.14`

45.128.52.14 is an IP address that 5 published sources report in connection with Lazarus Group and Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from Logpresso, NVISO, Security Scorecard, IGLOO Security and JPCERT/CC. The earliest of those reports is dated 2025-01-29 and the most recent 2026-11-09.

ip address Lazarus Group Contagious Interview MATCHED IN SOURCE

First seen 2025-01-29 · last seen 2026-11-09

Network

Kind	proxy or VPN
Network	WorkTitans B.V
Country	Switzerland
Flags	hosting range, known proxy or VPN

Looked up 2026-09-21 at ip-api.com. This range is classed as a proxy or VPN; it does not show who used it.

Sources

…4 144.172.97.7 5 185.235.241.208 6 45.61.128.110 7 144.172.86.27 8 185.153.182.241 9 45.137.213.30 10 86.104.74.51 11 45.128.52.14 URL No.…
[위협 분석] 북한 라자루스(Lazarus) 그룹이 배포한 악성 npm 패키지 감염 사례 | 로그프레소 — Logpresso · under “IP” · published 2025-03-17 · pulled 2026-09-12
…23.106.253.242 23.106.70.154 23.227.202.242 23.227.202.244 23.254.164.156 38.92.47.151 38.92.47.85 38.92.47.91 45.128.52.14 45.137.213.30 45.43.11.201 45.61.133.110 45.61.150.30 45.61.150.31 45.61.151.71 45.76.160.53 5.253.43.122 66.235.168.232…
Contagious Interview Actors Now Utilize JSON Storage Services for Malware Delivery — NVISO · under “Indicators of Compromise (IOCs)” · published 2025-11-13 · pulled 2026-09-12
…Indicators of Compromise (IOCs) Command & Control Servers 94.131.9.32 185.153.182.241 86.104.74.51 5.253.43.122 45.128.52.14 Proxy Servers 83.234.227.49 83.234.227.50 83.234.227.51 83.234.227.52 83.234.227.53 VPN Exit Points…
Operation Phantom Circuit: North Korea's Global Data Exfiltration Campaign — Security Scorecard · under “Command & Control Servers” · published 2025-01-29 · pulled 2026-09-12
…8 C2 payloadrpc.com 9 C2 185.235.241.208:1224 10 C2 45.128.52.14:1224 11 C2 45.159.248.55:1224 5.…
북한 위협 행위자 Contagious Interview 캠페인 분석 — IGLOO Security · under “4. IOC 정보” · published 2025-02-03 · pulled 2026-09-12
…3.106.253.194 23.106.253.209 23.106.253.215 23.106.253.221 23.106.253.242 23.106.70.154 23.227.202.244 38.92.47.151 38.92.47.85 38.92.47.91 45.128.52.14 45.130.43.97 45.137.213.30 45.159.248.110 45.43.11.201 45.61.128.61 45.61.133.110 45.61.150.31 45.61.150.67 45.61.151.71 45.61.158.54 45.61…
Contagious Interview IoCs — JPCERT/CC · published 2025-08-25 · pulled 2026-09-18

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Related indicators

Cited by the same report: [위협 분석] 북한 라자루스(Lazarus) 그룹이 배포한 악성 npm 패키지 감염 사례 | 로그프레소

Logpresso lists 10 other indicators in this source. 5 are shown, chosen across types.

All 11 indicators from this source

Cited by the same report: Contagious Interview Actors Now Utilize JSON Storage Services for Malware Delivery

NVISO lists 67 other indicators in this source. 4 are shown, chosen across types.

All 68 indicators from this source

Cited by the same report: Operation Phantom Circuit: North Korea's Global Data Exfiltration Campaign

Security Scorecard lists 20 other indicators in this source. 3 are shown, chosen across types.

All 21 indicators from this source