Contagious Interview G1052
Also known as DeceptiveDevelopment, Gwisin Gang, Tenacious Pungsan, DEV#POPPER, PurpleBravo, TAG-121.
Contagious Interview is a North Korea - aligned threat group active since 2023. The group conducts both cyberespionage and financially motivated operations, including the theft of cryptocurrency and user credentials. Contagious Interview targets Windows, Linux, and macOS systems, with a particular focus on individuals engaged in software development and cryptocurrency-related activities.
Documented targeting: Financial Services
Methodology
Relevance is a match on your industry sector and technology stack against the MITRE ATT&CK v19.1 group graph (174 groups, 821 software families, 56 campaigns). It is computed deterministically from that data, with no language model in the request path. It is a relevance match, not threat-intelligence probability data: it tells you which documented actors and techniques are worth emulating for an org like yours, not a forecast that any specific group will act.
TurboPentest can autonomously exercise 4 of 54 of this actor's documented techniques today (7%). 29 are out of scope for automated testing (social engineering, denial of service, physical).
+15 coming soonmore unlock with our internal pentesting agent, currently in private beta.
These counts are computed from the vendored MITRE ATT&CK graph and the published coverage map, and are reproducible from source.
Known software
InvisibleFerret, BeaverTail, XORIndex Loader, HexEval Loader.
Emulate Contagious Interview. Audit-Ready pentest, $99.
Finds nothing? Your next pentest is free. If a pentest surfaces zero actionable findings, we credit you a free re-pentest. Once per target; does not apply to retests or Recon. You always walk away with real findings or a free redo.
Launch this pentestFrequently asked questions
Who is Contagious Interview (G1052)?
Contagious Interview is a North Korea - aligned threat group active since 2023. The group conducts both cyberespionage and financially motivated operations, including the theft of cryptocurrency and user credentials. Contagious Interview targets Windows, Linux, and macOS systems, with a particular focus on individuals engaged in software development and cryptocurrency-related activities.
What sectors does Contagious Interview target?
Based on MITRE ATT&CK, Contagious Interview has been observed targeting Financial Services.
Can TurboPentest test for Contagious Interview?
TurboPentest can autonomously exercise 4 of 54 of this actor's documented techniques today. 15 more need internal or assumed-breach access (the Adversarial-Depth tier), and the rest are out of scope for automated testing.
What does it cost to emulate Contagious Interview?
An Audit-Ready pentest starts at $99 per target. If it surfaces zero actionable findings, your next pentest is free.
Reviewed by
Michel Chamberland, Founder & CEO of IntegSec. CISSP, OSCP, OSCE, with 20+ years in offensive security, alumni of IBM X-Force Red and Trustwave SpiderLabs.
Last reviewed July 30, 2026.