Confidential Intelligence Summary

This document outlines thirteen coordinated macro propaganda clusters identified within a South Korean online community (DCInside), which target democratic institutions, the U.S.–ROK alliance, and conservative religious leadership. Each entry includes linguistic patterns, narrative structures, psychological operations techniques, and a threat-level evaluation intended for FBI and allied intelligence agencies.




Cluster A. 트럼프 & 모스탄 모욕 조롱 매크로

(Defamation and Ridicule Targeting President Trump and Ambassador Morse H. Tan)



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Summary

This cluster contains coordinated macro-level defamation targeting U.S. President Donald J. Trump and U.S. Ambassador-at-Large Morse H. Tan. Through homophobic slurs and identity distortion, the posts attempt to delegitimize pro-democracy figures and erode trust in U.S.–ROK diplomatic leadership.


Key Points

Donald Trump is portrayed as a "gay prostitute rapist," referencing alleged Japanese right forums like 2ch.

The post mocks Trump’s silence as weakness, implying that even allies hate him.

Morse H. Tan is portrayed as a submissive follower of a figure named “Annie Chan,” implying allegiance to suspicious or pro-China actors.

The post ends by mocking pro-democracy citizens as a mere “1% of anti-social demons,” while claiming that over 62% of Koreans support Lee Jae-myung and represent the true majority.

Uses terms like “Yoon bugs” (윤베충) to dehumanize conservative supporters.


Tactics Used

Defamation + Identity Distortion: Leveraging sexual and political slurs to delegitimize targets.

Psychological Operations: Frames popular democratic figures as enemies or traitors.

Digital Virality Mimicry: Uses exaggerated punctuation and slang to appear user-generated.

Mass Delegitimization: Labels mainstream political stances as socially dangerous or evil.


Threat Assessment

Propaganda Grade: Severe – Grade A

PsyOps Techniques: Demonization, misinformation framing, rhetorical incitement


Primary Targets: U.S. President Donald J. Trump

Ambassador Morse H. Tan

Conservative South Korean voters and pro-democracy coalitions

U.S.–ROK diplomatic unity




Cluster B. 모스탄 대사에 대한 명예훼손 매크로

(Defamation Targeting Ambassador Morse H. Tan via False Criminal Allegations)


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Summary

This macro campaign fabricates extreme and defamatory allegations against U.S. Ambassador Morse H. Tan, including incestuous rape, cult affiliation, and ethnic betrayal. It frames Tan as a “검머외” (Korean traitor siding with foreign powers) and a “Chinese cult operative,” aiming to incite hatred against him and discredit U.S. diplomatic figures.


Key Indicators

Accuses Tan of raping his own daughter and dodging military service—entirely unsubstantiated claims.

Uses ethnic slurs such as “검머외” to frame Tan as a foreign agent aligned with Chinese and Japanese interests.

Calls him a “parasite” and “pariah” among Korean-Americans.

Evokes anti-Japanese and anti-Chinese sentiment to fuel public resentment.


Tactics Used

Memetic formatting and exaggeration to facilitate viral spread.

Bypasses keyword censorship via euphemisms and slang.

Exploits ethnic tension and conspiracy rhetoric to provoke anti-American sentiment.


Threat Assessment:

Propaganda Grade: Severe – Grade A

Psychological Warfare Techniques: Character assassination, xenophobic framing, ethnic scapegoating


Primary Target: Ambassador Tan, U.S. diplomatic credibility, Korean-American identity cohesion

Operational Pattern: Repeated use of inflammatory phrases and recycled IP addresses to maintain continuity of smear




Cluster C. FOX 뉴스 조롱 및 윤석열 대통령에 대한 정치적 제거 암시 매크로

(Smear Against FOX News and Implied Political Elimination of President Yoon Suk-yeol)




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Summary

This macro campaign blends anti-American media defamation with a veiled political threat against South Korean President Yoon Suk-yeol. It ridicules FOX News as being controlled by the Chinese Communist Party (CCP), while calling for “대가리딸깍” – a slang phrase implying political beheading – of President Yoon. Though metaphorical, the expression reflects hostile sentiment, political incitement, and normalized rhetoric of political violence.


Key Indicators

Portrays FOX News as a Chinese-aligned propaganda outlet, allegedly colluding with the CCP.

Accuses President Yoon of stealing the election, labeling him a “devil communist” and “내란 빨갱이” (insurrectionist red).

Uses the phrase “대가리딸깍”, a satirical slang implying decapitation or political erasure, commonly used in meme culture to mock or threaten conservative figures.

Mocks U.S. and Korean investigations into electoral fraud, including reports discussed by the U.S. Congress.

Uses inflammatory slogans like “Stop the Steal” to merge U.S. and Korean far-right narratives.


Tactics Used:

Memetic Rhetoric: Utilizes slang and visual repetition for viral spread.

Transnational Fusion: Blends U.S. and South Korean conspiracies into one narrative to create a sense of global right-wing corruption.

Political Incitement: Normalizes political violence through mocking expressions that desensitize readers.

Undermining Institutions: Dismisses U.S. Congress-led election fraud discussions as absurd or conspiratorial.


Threat Assessment:

Propaganda Grade: Severe – Grade A

Psychological Warfare Techniques:

Satirical threat simulation (via “대가리딸깍”)

Delegitimization of elected leaders and democratic processes

Targeting conservative leadership with false CCP-allegiance narratives


Primary Targets: President Yoon Suk-yeol, FOX News (U.S. right-wing media), Pro-U.S. conservatives in both Korea and America