DAEJEON, South Korea – June 16, 2025 – After an extensive four-year international pursuit, the alleged mastermind behind South Korea's most extensive illegal pornography distribution platform and a sophisticated prostitution referral network has been arrested in Ecuador, forcibly extradited to his home country, and subsequently detained. The Daejeon Metropolitan Police Agency's Cyber Investigation Unit announced today the arrest and detention of Mr. A (50) on charges including violations of the Act on Promotion of Information and Communications Network Utilization and Information Protection (for distributing obscene material) and the Act on Regulation and Punishment of Concealment of Criminal Proceeds.

Mr. A is accused of operating an illegal adult content distribution site from August 2017 to January 2020, through which he allegedly disseminated over 3,000 illicit videos. Furthermore, he is also facing charges for running a dedicated prostitution referral website from December 2012 to October 2019. Through this platform, he is suspected of earning billions of Korean Won in illicit profits by placing 866 banner advertisements that linked to various gambling sites.

The police initiated their investigation into Mr. A's illicit operations in 2019, systematically apprehending individuals involved in cash withdrawals and other logistical aspects of the scheme. In 2021, a significant breakthrough occurred with the arrest and detention of Mr. B (31), a co-operator, in Thailand. Following this, investigators diligently worked to identify Mr. A's personal details and meticulously track his whereabouts.

The culmination of this exhaustive four-year investigation, which involved close international cooperation, led to Mr. A's capture last year at a shopping center in Ecuador. He was forcibly repatriated to South Korea on June 12.

At its peak, the illegal adult content site operated by Mr. A was notorious for attracting up to 36,000 daily visitors, solidifying its reputation as the largest of its kind in South Korea. The police plan to soon refer Mr. A to the prosecution. In parallel, authorities are taking steps to confiscate approximately 2 billion Korean Won (approximately $1.45 million USD) of his criminal proceeds, accumulated through his illegal site operations, through pre-indictment forfeiture, aiming to reclaim the funds for the national treasury.

A police official remarked on the significant achievement, stating, "After confirming Mr. A's identity in 2020, we conducted a multi-faceted investigation with international cooperation and assistance from the Ministry of Justice. Last year, with the help of local police, we apprehended him in Ecuador." The official emphasized the broader message of the successful operation, adding, "This case demonstrates that even if criminals try to evade the law by hiding on the other side of the world, we will pursue them relentlessly until they face justice." This successful apprehension highlights the increasing effectiveness of South Korean law enforcement in pursuing cybercriminals who exploit digital platforms for illicit gains, regardless of their geographical location.

 
Do you want to know more about similar international arrests of South Korean fugitives or the methods used in these cybercrime investigations? Seoul, South Korea – A four-year international manhunt has culminated in the arrest and extradition of a South Korean national, identified only as Mr. A (50), the alleged mastermind behind one of the country's largest illegal pornography and prostitution referral websites. Mr. A, who had been at large since 2020, was apprehended in a shopping center in Ecuador last year and was forcibly repatriated to South Korea on June 12, where he has been taken into custody.

The Daejeon Metropolitan Police Agency's Cyber Investigation Unit announced on June 16 that Mr. A faces charges under the Information and Communication Network Act (for distributing obscene material) and the Act on the Regulation and Punishment of Criminal Proceeds Concealment.

According to police, Mr. A operated an illegal pornography distribution site from August 2017 to January 2020, through which he allegedly disseminated over 3,000 illicit videos. Concurrently, from December 2012 to October 2019, he also ran a dedicated website for referring customers to prostitution businesses. Through this latter operation, he is accused of illicitly profiting billions of Korean Won by placing 866 banner advertisements linking to illegal gambling sites and other illicit services.

The investigation into Mr. A's illicit network began in 2019, leading to the sequential arrests of several accomplices, including cash couriers. In 2021, a co-operator, identified as Mr. B (31), was arrested and detained in Thailand, providing crucial leads that ultimately led to Mr. A's identification and the extensive four-year pursuit.

The police, through meticulous tracing of his movements and leveraging international cooperation, finally located and arrested Mr. A in Ecuador. This arrest underscores the increasing global reach of South Korean law enforcement in combating cybercrime, particularly in the realm of illegal digital content and sex trafficking. Authorities highlighted the complexity of the operation, which involved collaboration with various international agencies, including the Ministry of Justice.

At its peak, the illegal pornography site operated by Mr. A was reportedly the largest of its kind in South Korea, boasting an average of 36,000 daily unique visitors. The scale of the operation and the substantial illicit gains underscore the profitability of such ventures and the challenges law enforcement faces in dismantling them.

Upon Mr. A's imminent transfer to the prosecution, the police intend to initiate pre-indictment preservation measures to confiscate approximately 2 billion Korean Won (approximately $1.45 million USD) of his criminal proceeds, aiming to reclaim the ill-gotten wealth for the state treasury. This move aligns with a broader governmental effort to strengthen legal frameworks and enforcement against digital sex crimes, including tougher penalties for offenders and measures to confiscate assets acquired through such illicit activities. South Korea has been actively engaged in combating digital sex crimes, particularly in the wake of high-profile cases like the "Nth Room" scandal, which prompted significant legislative reforms and increased public awareness.

A police official stated, "After confirming Mr. A's identity in 2020, we conducted diverse investigations through international cooperation and assistance from the Ministry of Justice. Last year, with the help of local police, he was apprehended in Ecuador. This case serves as a clear example that even if criminals try to evade the law by hiding on the other side of the globe, they will ultimately be pursued and brought to justice."

The successful apprehension of Mr. A sends a strong message to individuals operating similar illegal enterprises that geographical distance will not guarantee impunity from the long arm of the law. This ongoing commitment to international collaboration is critical in the global fight against cybercrime and online exploitation.

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