Vins Viallet
lamashtu listed this organization on its leak site on Oct 24, 2026.
- Listing date
- Oct 24, 2026
- Attack date
- Oct 24, 2026
Listing text
Vins Viallet is a French family-owned wine producer and distributor based in the Savoie region. Founded in 1966, the company produces and markets a range of wines, including white, red, rosé and sparkling varieties, serving retail and wholesale
About the group
lamashtu posted its first listing on Apr 13, 2026 and has listed 79 organizations to date.
Lamashtu is an extortion group that first appeared in April 2026, claiming attacks against organizations in France, Romania, and Thailand across energy, pharmaceutical, and film sectors; it has not yet been confirmed as operating actual file-encrypting ransomware rather than pure data-theft extortion.
Learning center
What does this listing mean?
Ransomware groups move data out of the organization before encrypting systems and threaten to publish it if the ransom is not paid. This method is called double extortion.
The listing shows that the group claims to have targeted the organization. Whether the data was published is shown by the later status of the listing.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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