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YEVGENIY IGOREVICH POLYANIN
Wanted PersonActive Case

YEVGENIY IGOREVICH POLYANIN

Also known as: Yevhgyeniy Polyanin, Yevgeniy Polyanin, Yevgveniey Igorevich Polyanon, Yevgyeniy Igoryevich Polyanin, Evegnii Igorevich Polianin, Evgeniy Polyanin, Evgeniy Igorevich Polyanin, "lk-4d4"

Current age (if alive)

33

Gender

male

Nationality

Russia

Date of case

11/4/2021

Country

United States

Physical Description

Ethnicity

White

Additional Photos

YEVGENIY IGOREVICH POLYANIN - photo 1
YEVGENIY IGOREVICH POLYANIN - photo 2

Caution

Yevgeniy Igorevich Polyanin is wanted for his alleged involvement in ransomware attacks and money laundering activities.  It is alleged that, through the use and deployment of Sodinokibi and REvil ransomware, Polyanin left electronic notes in the form of a text file on victims’ computers.  The notes included web addresses for the victims to visit and have their files decrypted.  Upon visiting these web addresses, victims were given the ransom amount demanded and provided a virtual currency address to use to pay the ransom.  If a victim paid the ransom amount, Polyanin provided the decryption key, and the victims then were able to access their files.  If a victim did not pay the ransom, Polyanin typically posted the victims’ exfiltrated data or claimed he sold the exfiltrated data to third parties.  Polyanin has been charged in an indictment filed in the United States District Court for the Northern District of Texas, Dallas, Texas, with conspiracy to commit fraud and related activity in connection with computers, substantive counts of intentional damage to protected computers, and conspiracy to commit money laundering.

Remarks

Polyanin is believed to be in Russia, possibly in Barnaul, and is one of many Sodinokibi/REvil ransomware affiliates.

Source

Organization: FBI

View official source →

Last updated: 5/30/2026

Wanted: YEVGENIY IGOREVICH POLYANIN | MissingWanted.com