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Listed on a ransomware leak site

Willis Lease Finance Corporation

willislease.com

Willis Lease Finance Corporation was listed on the BlackBasta leak site on Mar 5, 2024. Information as of Oct 19, 2026.

Country: United StatesIndustry: Manufacturing
Updated continuously · figures as of Oct 19, 2026
Claimed by
BlackBasta
First listed
Mar 5, 2024
Claims recorded
1

Leak-Site Claim.

BlackBastaConfirmed claim
Posted on the leak site
Mar 5, 2024
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated
Leak-site post text, written by the group
willis lease finance corporation has been a pioneer and provider of aviation services for over 45 years. launched by founder charles willis with the then new and radical idea to lease jet engines to commercial airlines, wlfc has since purchased, leased, and sold more engines in more countries over a longer period of time than any independent competitor. we offer one of the broadest product lines in the industry, including engine types from all major manufacturers, lease terms to meet any operational need, engine pools and engine financing, sale leasebacks, forward purchases, finance leases…

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.