45.43.135.155
45.43.135.155 is an IP address
that one published source reports
in connection with IT Worker Fraud activity, which public reporting
attributes to North Korea (DPRK).
It is cited here from Narcass3 (@Narcass3).
The report is dated 2025-08-14.
The reporting files it under the persona Gerardo Salgado, alongside 22 other identifiers attributed to the same identity. The persona page shows them together with any accounts, photographs and CV recorded under that name. A persona name is the one an account presented under, and may belong to an uninvolved person whose identity was taken.
ip address IT Worker Fraud RESEARCHER POST
Network
| Kind | data centre |
|---|---|
| Network | H4Y |
| Announced by | AS397373 H4Y Technologies LLC |
| Country | United States |
| Flags | hosting range |
Source
-
A five-post thread. The researcher states this operator infected his own machine with Contagious Interview malware, which is how the material became visible, and that he holds a large number of compromised accounts and has run two fake companies in the United States. The first of those, TechBizGo, was used to recruit facilitators through a neighbourhood listings page for Ogden, Utah; the second, Ninja Development LLC, advertised web3 and smart-contract development. The addresses in the third post are the ones the researcher says were most used; the fourth post continues the same list. The closing post of the thread, missed when this entry was first transcribed, carries two IP addresses tied to the operator; they are added here.
x.com/Narcass3/status/1955853892056412538 — Narcass3 (@Narcass3)
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Related indicators
Same persona record: Gerardo Salgado
All 22 on the Gerardo Salgado page