LockBit 5 Claims Ransomware Incident Involving ICN

Summary
Ransomware.live lists ICN (Itaguaí Construções Navais S.A.) as a LockBit 5 claim, with a post dated Aug. 22, 2026. The entry says operations in Portugal were impacted but notes the group’s claims are unconfirmed.
Key points
- The monitoring record names ICN (Itaguaí Construções Navais S.A.) as the victim.
- The claim is attributed to LockBit 5 and linked to an actor post.
- The record says the claim was discovered and published on Aug. 22, 2026.
- The entry says operations in Portugal were impacted; this is an unconfirmed group claim, not independently established incident evidence.
Article Details
- Victim
- ICN (Itaguaí Construções Navais S.A.); the ransomware claim is unverified
- Victim Domain
- icnavais.com
- Claim Date
- 2026-08-22
- Leak Status
- A LockBit5 claim-site listing is reported; whether data was leaked or published is not established.
Threat Actors
Countries
Industries
DefenseICN, also known as Itaguaà Construções Navais S.A., is a Brazilian state-owned defense company specializing in naval construction and related services.Naval constructionICN, also known as Itaguaà Construções Navais S.A., is a Brazilian state-owned defense company specializing in naval construction and related services.
