DEVMAN ransomware attack on Piriou Shipyard

Year

2025

Month

December

Reference number

20251208

Impact area

Shore

Incident location

Concarneau, France

Incident country

France, Vietnam

Victim country

France, Vietnam

Victim identity

Piriou Shipyard Group

Victim Type

Shipyard

Method

Ransomware

Summary:

Piriou, a major French shipbuilding group, suffered a ransomware attack by the DEVMAN group. Attackers exfiltrated internal corporate data and published samples online as part of a double-extortion scheme. The shipyard did not report operational disruption, and no incident response details have been publicly released.

Reference URL

https://www.hendryadrian.com/ransom-piriou/
https://www.hookphish.com/blog/ransomware-group-devman-hits-piriou/
https://www.ransomware.live/id/cGlyaW91QGRldm1hbg==