US 11,856,004 B2
Systems and methods for identifying malicious cryptographic addresses
Xiaoguang Zhu, New York, NY (US); Kevin Osborn, Newton Highlands, MA (US); and Samuel Rapowitz, Roswell, GA (US)
Assigned to CAPITAL ONE SERVICES, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on Mar. 18, 2022, as Appl. No. 17/698,222.
Prior Publication US 2023/0300147 A1, Sep. 21, 2023
Int. Cl. H04L 9/40 (2022.01)
CPC H04L 63/14 (2013.01) 20 Claims
OG exemplary drawing
 
1. A system for identifying malicious cryptographic wallet addresses, the system comprising:
a first plurality of distributed processors;
a plurality of distributed non-transient memories in communication with the plurality of distributed processors and storing instructions, that when executed by the first plurality of distributed processors are configured to cause the system to:
receive, from a first cryptographic wallet address associated with a first cryptographic wallet, a first plurality of tokens and an indication of a second cryptographic wallet address associated with a second cryptographic wallet;
identify, based on the second cryptographic wallet address, a plurality of associated cryptographic wallet addresses;
compare the plurality of associated cryptographic wallet addresses to a stored list of malicious cryptographic wallet addresses;
determine a subset of the plurality of associated cryptographic wallet addresses comprising one or more malicious cryptographic wallet addresses based on the comparison;
assign a maliciousness rating to the second cryptographic wallet address; and
provide the maliciousness rating to the first cryptographic wallet address.