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Dark Web Investigations: One-Stop Shop Case 01

  • Nominis Research Team
  • Mar 24
  • 3 min read

Updated: 3 days ago

The dark web has long been a sanctuary for illicit activities around the world, with illegitimate businesses operating in secrecy and using cryptocurrencies to facilitate anonymous and often untraceable transactions. 


Silhouetted figures sort money at colorful booths under spotlights, surrounded by circus-like decor, creating a surreal, enigmatic scene.

In a recent investigation, we uncovered a black market operation, which provides a range of illegal services, including drug sales, hacking services, money laundering and counterfeit money production


Grid showing digital marketplace listings for cloned credit cards, prepaid cards, and illegal items. Prices and star ratings included.
Screenshot from the homepage menu of the darkweb website, with the variety of services available with prices

One-Stop Shop Case 01


The Nominis research team traced the transactions linked to  OSSC 01, identifying their Bitcoin (bc1q**********uvmd) and Tron (TVEj**********A8qR) wallet addresses. This dual-wallet system allows the owners of OSSC 01 to obfuscate , as different cryptocurrencies offer varying levels of traceability and network fees. While Bitcoin remains to be the most common cryptocurrency used on the dark web, Tron has gained traction and become more prevalent given its faster and has lower transaction costs. 


Assessing transactions on the blockchain originating from these wallets demonstrates numerous payments from “unknown” sources, likely customers engaging in the purchase of their illegal products and services. These wallets show frequent transfers to numerous anonymous wallets, obscuring the movement of funds and making it highly difficult for authorities to follow their trail. 



Dashboard showing address exposure with critical risk score for a Bitcoin address. Displays transaction dates, values, and risk factors.
Screenshot from the Nominis Vue platform investigating the risk score assigned to the Bitcoin address associated with this marketplace

By utilising the Nominis Vue Wallet Screening platform, we are able to view the critical risk scores assigned to OSSC 01’s  wallets, their entire transaction history, and in addition, the lifespan of each wallet. OSSC 01’s Bitcoin wallet is used by their clients more frequently, receiving over $38k. 



Blockchain address report shows critical risk score. Transactions from 8 July 2021 to 4 Feb 2025. Incoming: $4677.87, Outgoing: $4507.06.
Screenshot from the Nominis Vue platform investigating the risk score assigned to the Bitcoin address associated with this marketplace

By contrast, the TRON wallet, while also assigned the risk score of critical, sees fewer transactions, with transactions totalling $4k. However, Nominis Vue can inform the low compliance levels of wallets interacting with this wallet. 



The Importance of Crypto Compliance


The widespread use of cryptocurrency in illicit activities highlight the major importance of strong compliance measures in the crypto industry. Many regulated crypto exchanges and financial institutions implement compliance frameworks, fulfilling checks known as Know Your Customer (KYC) and Know Your Transaction (KYT) that ensure inspection and validation of the legitimacy of the wallet an organization is accepting a transaction from. 



Two images of counterfeit money: USD and Euro notes, labeled "Quick View." Prices range from $199 to $745 with star ratings.
Counterfeit money available for purchase


Without robust compliance frameworks, legitimate businesses risk unknowingly processing illicit funds, exposing them to legal and reputational risks. By utilising advanced threat intelligence, companies can proactively block transactions from suspicious wallets, ensuring compliance with regulatory authorities and critically, mitigating potential financial crime risks. 




Several images show hands holding credit cards with text about purchasing cloned cards in Italy, Canada, and ATMs, prices listed below.
Cloned credit cards available to purchase

Final Thoughts


Our ongoing investigation into this dark web marketplace underscores the persistent challenges in combating illegal activities, facilitated by cryptocurrency. The use of both Bitcoin and Tron wallets illustrates how malicious actors adapt to evade detection, requiring continuous improvements in crypto compliance efforts. 

As cryptocurrency adoption continues to grow, regulatory bodies and blockchain analytics firms must work together to identify and shut down illicit operations, before they can infiltrate the mainstream financial system. Vigilance, transparency and collaboration will be key in the fight against dark web criminal enterprises.



While we strive for accuracy in our content, we acknowledge that errors may occur. If you find any mistakes, please reach out to us at contact@nominis.io Your feedback is appreciated!


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