Crime
CSAM and Cryptocurrency: On-chain Analysis Suggests CSAM Vendors May Benefit from Privacy Coins like Monero and Other Obfuscation Measures
CSAM (child sexual abuse material) is an understudied part of the crypto crime ecosystem. The industry is broadly aware that…
Targeted Approval Phishing Scams See Explosive Growth Over Last Two Years, With At Least $374 Million Suspected Stolen in 2023
Approval phishing is a scamming tactic that has existed for many years. But whereas approval phishing scammers have historically targeted…
U.S. Sanctions Crypto Mixer Sinbad.io for Role in North Korean Laundering Activities
The U.S. Treasury Department’s Office of Foreign Assets Control (OFAC) announced today that it has imposed sanctions on cryptocurrency mixer…
OFAC Sanctions Russian National Ekaterina Zhdanova for Using Cryptocurrency to Launder Money on Behalf of Russian Elites and Ransomware Groups
On November 3, 2023, the United States Department of the Treasury’s Office of Foreign Assets Control (OFAC) sanctioned Russian national…
OFAC Sanctions Gaza-based MSB Buy Cash with Crypto Ties to Hamas Following Terror Attack Against Israel
The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) announced that it has imposed sanctions on ten…
Correcting the Record: Inaccurate Methodologies for Estimating Cryptocurrency’s Role in Terrorism Financing
In recent days following the horrific terrorist attack by Hamas in Israel, we have received many questions about how terrorist…
OFAC Sanctions Network Involved in China-based Manufacturing of Fentanyl and Other Drugs, Highlights Related Cryptocurrency Addresses
On October 3, 2023, the U.S. Treasury’s Office of Foreign Assets Control (OFAC) brought sanctions against several individuals and companies…
OFAC Sanctions Mexican and Colombian Nationals Involved in Sinaloa Cartel Fentanyl Trafficking and Money Laundering Via Cryptocurrency
On September 26, 2023, the United States Department of the Treasury’s Office of Foreign Assets Control (OFAC) sanctioned 10 individuals…
Russian and North Korean Cyberattack Infrastructure Converge: New Hacking Data Raises National Security Concerns
In the wake of a historic arms meeting between Kim Jung-un and Vladimir Putin, on-chain data reveals disturbing information: Democratic…
The Chainalysis Law Enforcement Crypto Field Guide
Rapid identification of cryptocurrency assets can help facilitate arrests, increase asset seizure and recovery, and aid prosecutions. The items described…
The U.S. and U.K. Sanction 11 Members of Russia-based Ransomware Group Trickbot
Continuing the crackdown on Russia-based ransomware group Trickbot, the U.K. HM Treasury Office of Financial Sanctions Implementation (OFSI) and the…
Case Study: How We Track Crypto Money Laundering for Off-Chain Crime
Cybercriminals looking to launder money are often drawn to cryptocurrency due to its near-instant, pseudonymous, and cross-border capabilities. In 2022…
OFAC Sanctions Tornado Cash Founder Roman Semenov, DOJ Files Charges Against Him and Co-founder Roman Storm in Coordinated Action
On August 23, 2023, the Department of the Treasury’s Office of Foreign Assets Control (OFAC) sanctioned Roman Semenov, co-founder of…
OFAC and Crypto Crime: Every OFAC Specially Designated National with Identified Cryptocurrency Addresses
As far back as the early 1800s, the U.S. Department of the Treasury has issued economic sanctions to achieve foreign…
Vulnerability in Curve Finance Vyper Code Leads to Multi-Million Dollar Hack Affecting Several Liquidity Pools [UPDATED 8/8/23]
New updates, 8/8/23: Exploiter returns portion of funds, Curve Finance posts bounty to identify them Less than a week after…
