181.39.135.120

181.39.135.120 is an IP address that one published source reports in connection with Lazarus Group activity, which public reporting attributes to North Korea (DPRK). It is cited here from CISA. The report is dated 2020-02-19.

ip address Lazarus Group MATCHED IN SOURCE

First seen 2020-02-19 · last seen 2020-02-19

Network

Kindfixed line
NetworkTelconet S.A (Clientes Guayaquil)
Announced byAS27947 Telconet S.A
CountryEcuador

Looked up 2026-10-01 at ip-api.com. A subscriber line, as a person working from home ordinarily has.

Source

  • …however, no DNS query is made for the name. 181.39.135.126 Tags command-and-control Ports 443 TCP Whois inetnum: 181.39.135.120/29 status: reallocated owner: Clientes Guayaquil ownerid: EC-CLGU1-LACNIC responsible: Tomislav Topic address: Kennedy Norte Mz.…
    MAR-10135536-8.v3 – North Korean Trojan: HOPLIGHT — CISA · under “Whois” · published 2020-02-19 · pulled 2026-10-01

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Related indicators

Cited by the same report: MAR-10135536-8.v3 – North Korean Trojan: HOPLIGHT

CISA lists 117 other indicators in this source. 12 are shown, chosen across types.

All 118 indicators from 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.