`ip-checking-notification-firebase-2.vercel.app`

ip-checking-notification-firebase-2.vercel.app is a hosted site that one published source reports in connection with Contagious Interview activity, which public reporting attributes to North Korea (DPRK). It is cited here from Abstract Security. The report is dated 2026-03-09.

hosted site Contagious Interview MATCHED IN SOURCE

First seen 2026-03-09 · last seen 2026-03-09

Source

…The backdoor is a Contagious Interview technique that has already been well documented, marked by node process.env exfiltration to https://ip-checking-notification-firebase-2.vercel.app/api and arbitrary execution of the response payload. Mitigations New VS Code Releases In response to reporting on VS Code…
Contagious Interview: Evolution of VS Code and Cursor Tasks Infection Chains Part 2 — Abstract Security · under “Reusing Backdoored GitHub Repositories” · published 2026-03-09 · pulled 2026-09-12

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Related indicators

Cited by the same report: Contagious Interview: Evolution of VS Code and Cursor Tasks Infection Chains Part 2

Abstract Security lists 3 other indicators in this source.