U Yong Su 우영수 confirmed

Actor-cluster tags

Remote Worker Fraud / Contagious Interview

Photo

No verified public image available.

Sanctions-designation details

Status: Designated by OFAC on November 4, 2025 under Executive Order 13810, program tag DPRK4, for acting on behalf of Korea Mangyongdae Computer Technology Corporation

Location	Dandong, China
Date of Birth	June 19, 1971
Nationality	North Korean
Sex	Male
Passport	481231176 (North Korea), expires May 17, 2026
Linked to	Korea Mangyongdae Computer Technology Corporation

Caution

Korea Mangyongdae Computer Technology Company (KMCTC) is an IT company based in North Korea that operates IT worker delegations from at least two cities in China, Shenyang and Dandong.

Korea Mangyongdae Computer Technology Company (KMCTC) is an IT company based in North Korea that operates IT worker delegations from at least two cities in China, Shenyang and Dandong. KMCTC IT workers have used Chinese nationals as banking proxies in order to obfuscate the origin of funds generated by the DPRK IT workers’ illicit revenue generation schemes. U Yong Su is the current president of KMCTC.

Sources

Every factual claim on this page is drawn from the public records listed below.

Recent Actions, November 4, 2025: North Korea and Cyber-related Designations (bankers, Korea Mangyongdae Computer Technology Corporation, Ryujong Credit Bank) — U.S. Department of the Treasury, Office of Foreign Assets Control (OFAC), 2025-11-04 sanctions designation
Treasury Sanctions DPRK Bankers and Institutions Involved in Laundering Cybercrime Proceeds and IT Worker Funds — U.S. Department of the Treasury, 2025-11-04 press release
美 “자금세탁 北 개인·기관 신규 제재” (United States sanctions further DPRK individuals and entities over money laundering) — Segye Ilbo, 2025-11-05 reference

Sourcing & confidence disclaimer

Every claim on this profile comes from the sources cited on it. Nothing has been added or inferred.

U Yong Su is profiled here as the president of Korea Mangyongdae Computer Technology Corporation, which the Treasury says runs IT-worker delegations from Shenyang and Dandong and routes their earnings through Chinese nationals' bank accounts.

OFAC prints no Hangul for this name and the entry carries no photograph, so no Korean rendering is published rather than a reconstructed one.

The confidence level of 'confirmed' reflects that this individual is named on OFAC's Specially Designated Nationals list; a sanctions designation is an administrative action by the Treasury and not a criminal charge, and nothing here states that any court has found anything.

Attribution confidence: confirmed

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Profile last updated 2026-09-19.