175.45.178.133

175.45.178.133 is an IP address that 3 published sources report in connection with Kimsuky, APT37 and Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from ESTsecurity ALYac. The earliest of those reports is dated 2018-08-22 and the most recent 2019-08-02.

ip address KimsukyAPT37Lazarus Group MATCHED IN SOURCE

First seen 2018-08-22 · last seen 2019-08-02

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

  • …특히, HWP 문서파일 취약점을 사용할 때 마지막 작성자의 계정과 일치하며, '175.45.178.133' 아이피의 감염 로그에서도 확인된 바 있습니다.…
    금성121 그룹의 최신 APT 캠페인 - '작전명 로켓 맨(Operation Rocket Man)' — ESTsecurity ALYac · under “본문” · published 2018-08-22 · pulled 2026-09-12
  • …그동안 알려지지 않았던 몇 가지 공격 사례를 추가로 확인하였습니다. 더불어 금성121 위협조직 배후에 '특정 정부의 후원을 받는 조직(state-sponsored actor)'이 존재하며, 과거 2018년 '로켓맨 캠페인에서는 '175.45.178.133' 아이피 주소가 발견 '된 바 있습니다.…
    금성121 APT 조직, '오퍼레이션 하이 엑스퍼트(Operation High Expert)' — ESTsecurity ALYac · under “본문” · published 2019-04-02 · pulled 2026-09-12
  • …이 당시 동일한 위협배후의 과거 로그흔적에서는 '175.45.178.133' 평양 소재 아이피 주소가 발견된 사례가 있으며, youngs.dgweb.kr 호스트가 C2서버로 자주 악용된 것이 특징입니다.…
    금성121 조직, 라자루스로 위장한 APT '이미테이션 게임' 등장 — ESTsecurity ALYac · under “본문” · published 2019-08-02 · pulled 2026-09-12

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Related indicators

Cited by the same report: 금성121 그룹의 최신 APT 캠페인 - '작전명 로켓 맨(Operation Rocket Man)'

ESTsecurity ALYac lists 30 other indicators in this source. 5 are shown, chosen across types.

All 31 indicators from this source

Cited by the same report: 금성121 APT 조직, '오퍼레이션 하이 엑스퍼트(Operation High Expert)'

ESTsecurity ALYac lists 1 other indicator in this source.

Cited by the same report: 금성121 조직, 라자루스로 위장한 APT '이미테이션 게임' 등장

ESTsecurity ALYac lists 2 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.