Dropdown button for navigation mobile view

South Korean National and Hundreds of Others Charged Worldwide in the Takedown of the Largest Darknet Child Pornography Website, Which was Funded by Bitcoin

Posted by: Zaher Fallahi
Posted On: Oct 20, 2019

Source: IRS- Criminal Investigation (“IRS-CI”)

(Emphases added by Zaher Fallahi)

October 16, 2019

South Korean National and Hundreds of Others Charged Worldwide in the Takedown of the Largest Darknet Child Pornography Website, Which was Funded by Bitcoin

Dozens of Minor Victims Who Were Being Actively Abused by the Users of the Site Rescued

Jong Woo Son, 23, a South Korean national, was indicted by a federal grand jury in the District of Columbia for his operation of Welcome To Video, the largest child sexual exploitation market by volume of content.  The nine-count indictment was unsealed today along with a parallel civil forfeiture action.  Son has also been charged and convicted in South Korea and is currently in custody serving his sentence in South Korea.  An additional 337 site users residing in Alabama, Arkansas, California, Connecticut, Florida, Georgia, Kansas, Louisiana, Maryland, Massachusetts, Nebraska, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, South Carolina, Texas, Utah, Virginia, Washington State and Washington, D.C. as well as the United Kingdom, South Korea, Germany, Saudi Arabia, the United Arab Emirates, the Czech Republic, Canada, Ireland, Spain, Brazil and Australia have been arrested and charged

Chief Don Fort of IRS Criminal Investigation (IRS-CI) made the announcement.

“Through the sophisticated tracing of bitcoin transactions, IRS-CI special agents were able to determine the location of the Darknet server, identify the administrator of the website and ultimately track down the website server’s physical location in South Korea,” said IRS-CI Chief Don Fort.  “This largescale criminal enterprise that endangered the safety of children around the world is no more.  Regardless of the illicit scheme, and whether the proceeds are virtual or tangible, we will continue to work with our federal and international partners to track down these disgusting organizations and bring them to justice.”

“Darknet sites that profit from the sexual exploitation of children are among the most vile and reprehensible forms of criminal behavior,” said Assistant Attorney General Brian A. Benczkowski of the Justice Department’s Criminal Division.  “This Administration will not allow child predators to use lawless online spaces as a shield.  Today’s announcement demonstrates that the Department of Justice remains firmly committed to working closely with our partners in South Korea and around the world to rescue child victims and bring to justice the perpetrators of these abhorrent crimes.”

“Through the sophisticated tracing of bitcoin transactions, IRS-CI special agents were able to determine the location of the Darknet server, identify the administrator of the website and ultimately track down the website server’s physical location in South Korea,” said IRS-CI Chief Don Fort.  “This largescale criminal enterprise that endangered the safety of children around the world is no more.  Regardless of the illicit scheme, and whether the proceeds are virtual or tangible, we will continue to work with our federal and international partners to track down these disgusting organizations and bring them to justice.”

“Children around the world are safer because of the actions taken by U.S. and foreign law enforcement to prosecute this case and recover funds for victims,” said U.S. Attorney Jessie K. Liu. “We will continue to pursue such criminals on and off the darknet in the United States and abroad, to ensure they receive the punishment their terrible crimes deserve.”

“Children are our most vulnerable population, and crimes such as these are unthinkable,” said HSI Acting Executive Associate Director Alysa Erichs. “Sadly, advances in technology have enabled child predators to hide behind the dark web and cryptocurrency to further their criminal activity. However, today’s indictment sends a strong message to criminals that no matter how sophisticated the technology or how widespread the network, child exploitation will not be tolerated in the United States. Our entire justice system will stop at nothing to prevent these heinous crimes, safeguard our children, and bring justice to all.”

According to the indictment, on March 5, 2018, agents from the IRS-CI, HSI, National Crime Agency in the United Kingdom, and Korean National Police in South Korea arrested Son and seized the server that he used to operate a Darknet market that exclusively advertised child sexual exploitation videos available for download by members of the site.  The operation resulted in the seizure of approximately eight terabytes of child sexual exploitation videos, which is one of the largest seizures of its kind.  The images, which are currently being analyzed by the National Center for Missing and Exploited Children (NCMEC), contained over 250,000 unique videos, and 45 percent of the videos currently analyzed contain new images that have not been previously known to exist.

Welcome To Video offered these videos for sale using the cryptocurrency bitcoin. Typically, sites of this kind give users a forum to trade in these depictions.  This Darknet website is among the first of its kind to monetize child exploitation videos using bitcoin.  In fact, the site itself boasted over one million downloads of child exploitation videos by users.  Each user received a unique bitcoin address when the user created an account on the website.  An analysis of the server revealed that the website had more than one million bitcoin addresses, signifying that the website had capacity for at least one million users.

The agencies have shared data from the seized server with law enforcement around the world to assist in identifying and prosecuting customers of the site.  This has resulted in leads sent to 38 countries and yielded arrests of 337 subjects around the world.  The operation has resulted in searches of residences and businesses of approximately 92 individuals in the United States.  Notably, the operation is responsible for the rescue of at least 23 minor victims residing in the United States, Spain and the United Kingdom, who were being actively abused by the users of the site.

In the Washington, D.C.-metropolitan area, the operation has led to the execution of five search warrants and eight arrests of individuals who both conspired with the administrator of the site and were themselves, users of the website.  Two users of the Darknet market committed suicide subsequent to the execution of search warrants.

Amongst the sites users charged are:

A forfeiture complaint was also unsealed today.  The complaint alleges that law enforcement was able to trace payments of bitcoin to the Darknet site by following the flow of funds on the blockchain.  The virtual currency accounts identified in the complaint were allegedly used by 24 individuals in five countries to fund the website and promote the exploitation of children.  The forfeiture complaint seeks to recover these funds and, ultimately through the restoration process, return the illicit funds to victims of the crime.

The charges in the indictment are merely allegations, and all defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.

The international investigations were led by the IRS-CI, HSI and the NCA.  The Korean National Police of the Republic of Korea, the National Crime Agency of the United Kingdom and the German Federal Criminal Police (the Bundeskriminalamt), provided assistance and coordinated with their parallel investigations.  The Department of Justice’s Office of International Affairs of the Criminal Division provided significant assistance. 

The cases are being handled by Assistant U.S. Attorneys Zia M. Faruqui, Lindsay Suttenberg, and Youli Lee, Paralegal Specialists Brian Rickers and Diane Brashears, Legal Assistant Jessica McCormick, and Records Examiner Chad Byron of the U.S. Attorney’s Office for the District of Columbia and Trial Attorney C. Alden Pelker of the Criminal Division’s Computer Crime and Intellectual Property Section.  Additional assistance has been provided by Deputy Chief Keith Becker and Trial Attorney James E. Burke IV of the Criminal Division’s Child Exploitation and Obscenity Section, and former U.S. Attorney’s Office Paralegal Specialists Toni Anne Donato and Ty Eaton.

End of IRS-CI Announcement

Zaher Fallahi, Cryptocurrency Tax Attorney, CPA, advises crypto owners with crypto tax, FBAR and FATCA, nationwide, offshore accounts and foreign gifts.  Zaher Fallahi, Defense Tax Attorney At Law and Certified Public Accountant (CPA), is a tax Law and CPA firm with emphasis on crypto tax, un-disclosed offshore accounts, foreign gifts, and Office of Foreign Assets Control (OFAC) Regulations. We defend crypto tax and OFAC clients throughout the United States and overseas. Telephone appointments are available for long-distance clients. taxattorney@zfcpa.com

Toll Free 877-687-7558

Contact information

Telephones: 

(310) 719-1040 (Los Angeles)

(714) 546-4272 (Orange County)

(877) 687-7558 (Toll Free Nationwide) E-mail taxattorney@zfcpa.com

Testimonials
What our clients say about us


Mr. Fallahi is a great tax attorney who provided excellent service and professional guidance throughout the entire process. He is extremely knowledgeable, always made himself available, answered all of my questions, and communicated clearly every step of the way. I truly appreciated his responsiveness, attention to detail, and the confidence he brought throughout the process. I highly recommend his services.
Response from the owner:Dear Ami, Thank you very much for your thoughtful and kind words. It was truly my pleasure to assist you. I sincerely appreciate the trust and confidence you placed in me throughout the process. I strive to provide responsive communication, careful attention to detail, and practical guidance so clients can make informed decisions during what is often a stressful and complex tax matter. I am grateful that you found our work together helpful. Thank you again for your recommendation and for the opportunity to be of service. I wish you continued success and all the very best moving forward. Respectfully, Zaher Fallahi, Attorney at Law, CPA & Team
susan nezami
1 year ago
Mr. Fallahi was instrumental in resolving a situation me and my family were experiencing in connection with OFAC in 2012. We collectively found him to be expert in his field and with great knowledge on issues as related to OFAC and International taxes. I would highly recommend him to anyone who has any such issues. He also has a calming manner, which allows you to turn the matter over to him without much further anxiety about the outcome.
Response from the owner:Dear Susan, Thank you very much for your generous and thoughtful words. It was truly an honor to represent you, your sister Katy, and your late mother during a difficult time in 2012. I will always remember your family’s dignity, strength, and grace throughout the process. Your late father, a distinguished leader, served his country with great honor. The sacrifices your family has endured to reflect the depth of your legacy and the resilience that defines you. I deeply appreciate your trust and confidence, and I remain at your service. Warm regards, Zaher Fallahi, Esq., CPA Attorney At Law
John Alagha
1 year ago
I hired Dr. Zaher Fallahi to assist a client of mine with a complex tax matter. I couldn't be more impressed with his work. He demonstrated deep expertise in tax law, communicated clearly and promptly. He handled the issue with exceptional professionalism. His strategic approach led to a successful resolution that exceeded expectations. I highly recommend him to anyone seeking a knowledgeable and reliable tax attorney John Alagha
Response from the owner:Dear Mr. Alagha, Thank you sincerely for your generous recommendation and kind words. I truly appreciate the confidence you placed in me to assist your client with such a complex matter. It was a pleasure collaborating with you—an esteemed tax professional in your own right—and I’m pleased we achieved a successful outcome. Your professionalism and cooperative spirit were key to ensuring a smooth and efficient process. I look forward to the opportunity to work together again in the future. Warm regards, Zaher Fallahi, Attorney at Law, CPA & Team
Harry Allen
1 year ago
Mr. Fallahi, assisted my family with an urgent real estate matter in Iran. His attention to the concerns of my elderly in-laws (the owners) was very noted. He showed patience and respect and handled the matter quickly and professionally. I would recommend him to other with similar circumstances.
Response from the owner:Dear Harry and the family, Thank you very much for your thoughtful feedback. It was truly a pleasure assisting your family with this important real estate matter. I understand how sensitive these situations can be, especially when they involve our elderly loved ones, and I’m glad I could help bring clarity and resolution. Your valuable cooperation is also appreciated. Please do not hesitate to reach out if I can be of assistance in the future, and I greatly appreciate your recommendation to others. Wishing you and your family all the best. Kind regards, Zaher Fallahi, Esq., CPA
Parveez Oliaii
1 year ago
I have nothing but the highest praise for the professionalism of Dr.Fallahi and his staff.
Response from the owner:Dear Doctor Oliaii: Thank you sincerely for your kind words and for taking the time to share your experience. Coming from a respected member of the medical community like yourself, your praise means a great deal to me and my team. We are grateful for the opportunity to assist you since 2011 and will always strive to uphold the highest standards of service. Respectfully, Zaher Fallahi, Attorney At Law, CPA, and Team.
BABAK KHATIBLOO
1 year ago
Zahaer Fallahi is a very knowledgeable and honest tax lawyer. I have sat in numerical presentations on various aspects of tax laws. Also, on few occasions, Zaher provided me with legal counsel. Typically, tax lawyers will end their recommendations with: Check with your CPA. The good thing about Zaher is both a layer and CPA. So, you will get complete advice.
Response from the owner:Dear Babak: Thank you so much for your kind words and thoughtful review! I'm truly grateful for the opportunity to assist you with your tax and legal matters. It's always my goal to provide clear, comprehensive guidance, and I'm glad to hear that you found the dual perspective as both a lawyer and CPA helpful. Your trust means a lot, and I look forward to continuing to support you whenever you need. Warm regards, Zaher Fallahi, Attorney At Law, CPA and Team
Bijan Sadri
1 year ago
I've had the pleasure of working with Mr. Zaher Fallahi and his CPA and Law firm since 2015, and I couldn't be more satisfied with the exceptional services provided. As a medical doctor, I particularly appreciate Zaher and his team's consistently professional, precise, and highly knowledgeable assistance on complex matters, including international taxation, FBAR filings, Foreign Gift reporting, and managing filings for both individual and small corporate entities. What sets Zaher apart is his deep understanding of tax law and his proactive, detail-oriented approach. He has successfully handled intricate tax scenarios with impressive competence, ensuring compliance while optimizing financial outcomes. His responsiveness, clear communication, and dedication to client needs have always provided reassurance during potentially stressful financial periods. I highly recommend Zaher Fallahi’s services for anyone requiring expert advice and reliable management of tax-related issues, both domestic and international. His integrity and commitment to excellence have made working with him an absolute pleasure.
Response from the owner:Dear Dr. Sadri: Thank you so much for taking the time to share your experience with respect to taxation of individual and corporations, FBARs, foreign gifts and other international tax matters. We're pleased to have provided you with exceptional support over the years, and we appreciate your trust in our team. We're honored to have clients like you who value precision, professionalism, and proactive solutions. We'll continue striving to deliver top-notch services for you years to come. Thanks again for the recommendation! Respectfully, Zaher Fallahi, Attorney At Law, CPA and Team.
Infinity Air
1 year ago
A great lawyer with a great experience. Thank you Zaher!
Response from the owner:Thank you so much for your kind words! It was an honor meeting you yesterday, and I’m really glad I could assist. Please don’t hesitate to reach out if you have any further questions or need support down the line. Wishing you all the best! Warm regards, Zaher
Ali G.
1 year ago
I approached Mr. Fallahi seeking legal advice and guidance concerning the sale of property I had inherited overseas through a life estate. I wanted to make sure that the sale of my property, along with the transfer of the proceeds to the United States would be in total conformity with Office of Foreign Assets Control (OFAC), US Laws of Sanction, US Tax Laws, and US Banking Laws and Procedures.. I quickly found Mr. Fallahi to be a very gracious, friendly, approachable, knowledgeable, and dedicated attorney. Not only would Mr. Fallahi ask dozens of relevant questions to familiarize himself with the intricacies of your unique situation, he would also go to great lengths to thoroughly and clearly explain the entire process, so that you would have total clarity in every step of the way. Mr. Fallahi’s expert knowledge did provide me with great peace of mind in this undertaking. He does not offer “one size fits all” solutions or advice. He makes sure that his legal guidance is tailored to your unique situation. While Mr. Fallahi offers a wide array of legal and tax services, he would only offer those services he believes would be necessary and beneficial to your individual case, thus avoiding unnecessary cost to you. Thanks to Mr. Fallahi, my transaction went smoothly and without any headaches. Navigating the complex world of OFAC, banking, and tax regulations and implications related to the personal remittance of a foreign asset is by no means a simple task. It requires expert advice and guidance; and I am very grateful to Mr. Fallahi for his caring, professionalism, insight, and sound legal advice.
Response from the owner:Dear Captain Ali: Thank you so much for your thoughtful and generous review. It was truly a pleasure assisting you with your legal and tax matters involving sale of your international property and compliance with the U.S. Treasury’s Office of Foreign Assets Control (OFAC) Regulations and U.S. International Tax Laws. I’m glad to hear that our guidance helped bring you peace of mind throughout what can indeed be a complex process. Your kind words about my approach and professionalism mean a great deal to me. I’m always committed to providing tailored, clear, and practical legal advice, and I’m grateful for the trust you placed in Zaher Fallahi, Attorney At Law, CPA. Wishing you continued success and all the best in your future endeavors and flights, Captain. Warm regards, Zaher Falahi, Attorney At Law, CPA, and Team
Shahid Alam
1 year ago
I had an excellent experience working with Dr. Zaher Fallahi to recover four years of tax withholdings. His deep knowledge of tax law and clear communication made the process smooth and stress-free. Not only did he help retrieve the withheld amounts, but the IRS also paid additional interest thanks to his thorough handling of the case. I highly recommend his services for anyone dealing with complex tax matters.
Response from the owner:Thank you for your generous words, Mr. Alam. It was truly a privilege to be of service to you. I thoroughly enjoyed working with your esteemed team and felt like an honorary member throughout the process. Your collective determination played a key role in persuading the IRS to resolve the matter in your favor. My warmest regards to you, your team, and the honorable Chairman of the Board. Sincerely, Zaher Fallahi, Tax Attorney, CPA
"Working with Mr. Fallahi Zaher, attorney at law, has been an exceptional experience. He provided invaluable assistance during our audit conducted by the Internal Revenue Service. His professionalism, expertise, and dedication ensured that the process was handled smoothly and efficiently. We are extremely satisfied with his services and wholeheartedly recommend him to anyone seeking outstanding legal counsel."
Response from the owner:Thank you so much for your kind words, Georgina. It was truly an honor to serve your remarkable team. Your cooperation, along with George’s unwavering support, played a crucial role in the successful resolution of your IRS case. Wishing continued success to all of you. Warm regards, Zaher Fallahi, Tax Attorney, CPA
Graham Mitchell
1 year ago
I've been using Zaher and Jon for 14 years and they have been great every time. Filing every year has been a breeze, and they have always answered questions promptly if I have any. Zaher has assisted me with his legal services as well, and I have been very happy. They do a great job!
Response from the owner:Wow—has it really been 14 years? It’s truly been an honor to serve you over the years. My associates and I deeply appreciate your continued trust in us, both for tax and legal matters. Thank you for your kind words and for taking the time to share your experience. Warm regards, Zaher Fallahi, Tax Attorney, CPA
Request Consultation

CBA