Ransomware group profile · #100 by claimed victims

Lamashtu ransomware

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.

Active First seen Apr 2026

55Victims claimed on leak sites

11Victims in the last 30 days

21Victims in the last 90 days

18Countries hit

2Leak-site URLs tracked, 1 online

24 Oct 2026Latest claim recorded

Victimology

Who Lamashtu claims to have breached, from 55 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Manufacturing16

Retail & E-Commerce5

Other5

Professional Services5

Agriculture and Food Production5

Transportation4

Energy & Utilities4

Healthcare3

Top countries

Germany14

France7

Malaysia5

Mexico4

Thailand3

Spain3

Italy3

Singapore2

Latest claimed victims 12 most recent

Victim	Sector	Country	Claimed
Vins Viallet vins-viallet.com	Retail & E-Commerce	FR	24 Oct 2026
Hecker Holzsystembau hecker-hsb.de	Manufacturing	DE	22 Oct 2026
Gräfliches Hofbrauhaus Freising hofbrauhaus-freising.de	Agriculture and Food Production	DE	22 Oct 2026
VERGI Muenster vergi-muenster.de	Energy & Utilities	DE	22 Oct 2026
FuG-Gruppe fug-cwit.de	Other	DE	21 Oct 2026
MECA-PRECIS mecaprecis.com	Manufacturing	FR	21 Oct 2026
WEPOS Chemie wepos-chemie.de	Manufacturing	DE	21 Oct 2026
Fluge Audiovisuales fluge.es	Other	ES	5 Oct 2026
Bender Tribunenbau bender-tribuenen.de	Manufacturing	DE	5 Oct 2026
TRANS LOGROÑO SOCIEDAD ANONIMA translo.es	Transportation	ES	5 Oct 2026
Grupo Industrial Tauro grupotauro.com	Manufacturing	MX	5 Oct 2026
Dr Damiel Pugliese pugliese.loс	Healthcare	-	30 Sep 2026

All 55 Lamashtu victims, searchable

Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.

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Tactics, techniques and procedures

ATT&CK technique mapping for Lamashtu is in progress. Victimology, infrastructure status and leak-site tracking are live above.

Indicators, detections and the full playbook

Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.

See full IOCs

Frequently asked

Is Lamashtu ransomware still active?

Lamashtu is tracked as active. The most recent leak-site claim VULONE recorded is dated 24 October 2026. 11 victims were claimed in the last 30 days.

How many victims has Lamashtu claimed?

VULONE has recorded 55 leak-site victim claims attributed to Lamashtu since April 2026, across 18 countries and 12 sectors.

Which industries does Lamashtu target?

The sectors most often named on the Lamashtu leak site are Manufacturing, Retail & E-Commerce, Other.

Which countries are most affected by Lamashtu?

Most Lamashtu victims recorded by VULONE are located in Germany, France, Malaysia.

Where does VULONE get Lamashtu victim data?

Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

Other ransomware groups

Victim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 31 October 2026. Questions or corrections: research@vulone.com.