104.221.134.28

104.221.134.28 is an IP address that one published source reports in connection with Kimsuky and Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from ESTsecurity ALYac. The report is dated 2018-09-20.

ip address KimsukyLazarus Group MATCHED IN SOURCE

First seen 2018-09-20 · last seen 2018-09-20

Network

Kindfixed line
NetworkeSited Solutions
Announced byAS22552 eSited Solutions
CountryUnited States

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

Source

  • …[그림 5] C&C 연결 코드 C&C IP 주소(국가) www.pakteb.com/include/left.php 104.221.134.28(미국) www.nuokejs.com/contactus/about.php 104.195.1.39(미국) www.qdbazaar.com/include/footer.php 104.31.74.89(미국 )…
    라자루스(Lazarus) APT, 유령 꼭두각시(Operation Ghost Puppet) — ESTsecurity ALYac · under “본문” · published 2018-09-20 · pulled 2026-09-12

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Related indicators

Cited by the same report: 라자루스(Lazarus) APT, 유령 꼭두각시(Operation Ghost Puppet)

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.