← Remote Workers

103.155.199.28

103.155.199.28 is an IP address that one published source reports in connection with IT Worker Fraud and Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from GitLab Threat Intelligence. The report is dated 2026-02-19.

ip address IT Worker FraudContagious Interview MATCHED IN SOURCE

First seen 2026-02-19 · last seen 2026-02-19

Network

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

Source

• …(may be shared origin) 2 103.152.100.221 ipv4 insider August 2024 November 2024 Threat actor proxy address (may be shared origin) 2 103.155.199.28 ipv4 insider August 2024 November 2024 Threat actor proxy address (may be shared origin) 2 103.174.81.10 ipv4 insider August 2024…

  GitLab Threat Intelligence Team reveals North Korean tradecraft — GitLab Threat Intelligence · under “Appendix 2: Indicators of Compromise” · published 2026-02-19 · pulled 2026-09-01

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Related indicators

Cited by the same report: GitLab Threat Intelligence Team reveals North Korean tradecraft

GitLab Threat Intelligence lists 733 other indicators in this source. 12 are shown, chosen across types.

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• 103.174.81.10 IP address
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• https://jsonkeeper.com/b/CNMYL payload URL
• +8618911321235 telephone number

All 734 indicators from this source