On a quiet spring morning, a software engineer received what appeared to be a routine LinkedIn message for a lucrative Web3 role. Forty-eight hours after completing a simple coding test, his $47,000 crypto wallet was drained. This is the reality of "Operation Contagious Interview," a highly sophisticated social engineering campaign orchestrated by North Korea to steal digital assets. This article dissects the anatomy of the attack, exposing their tactics and providing vital security measures.
The Contagious Interview 2026: How North Korea Steals Millions from Developers Through Fake Jobs On a quiet spring morning in 2024, software engineer Marcus Chen received what appeared to be a routine
LinkedIn message. A blockchain startup was seeking a full-stack developer for an ambitious project. The salary was generous, the job description matched his expertise with uncanny precision. After an encouraging
initial conversation, the recruiter sent him a simple coding test - "just a small exercise to evaluate your skills." Marcus downloaded the project from GitHub, ran npm install, and began working on the
assessment. Everything seemed normal. The code was clean, the requirements clear, the project functioned perfectly. He completed the test and submitted it the same day. Two weeks later, he discovered his
cryptocurrency wallet had been completely drained - $47,000 in Ethereum vanished without a trace. Marcus wasn't the victim of an ordinary criminal. He had been targeted by a sophisticated cyber operation
orchestrated by the North Korean government under the name "Contagious Interview." This campaign, which began in late 2023, has successfully stolen over $1.5 billion from developers and engineers across
more than 30 countries, exploiting one of the most vulnerable moments in a tech professional's life: the job search. [IMAGE_PLACEHOLDER_1] How the Contagious Interview Campaign Works The Contagious Interview
campaign is not an improvised or simple scam operation. It is a meticulously orchestrated cyber operation managed by Lazarus Group - the most notorious hacking unit affiliated with the North Korean government.
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