Ransomware Intelligence

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lamashtu Ransomware Group

Ransomware group profile

48Victims
65Impact score

Description

Lamashtu is an emerging data extortion group that primarily focuses on financial gain through large-scale exposure of sensitive organizational data. They utilize a unique centralized leak platform to publish victim disclosures and employ peer-to-peer methods for wide dissemination of compromised information. Their dual-impact extortion strategy combines ransom demands with threats of continued public data availability, increasing risk for victims.

Key insights

  • •Operates a centralized leak platform for data exposure rather than traditional ransomware.
  • •Uses peer-to-peer torrent-based distribution for disseminating stolen data.
  • •Employs a dual-impact extortion model, threatening both ransom and public exposure of data.
  • •Targets a variety of sectors including health care, real estate, and manufacturing.
  • •First observed in April 2026, highlighting its recent emergence as a threat group.
  • •Demands ransom payments while simultaneously threatening ongoing exposure of sensitive data.

Threat Level & Status Breakdown

For lamashtu · Based on incidents in selected period

4threat level
Aggressiveness10/ 10
Lethality0/ 10
Criticality1.7/ 10

Status Breakdown

Claimed100.0%48
First seenApr 2026
Last seenOct 2026
Avg ransom—
Payment rate—
Statusactive
Sophistication0
Last updatedOct 6, 2026

Recent activity

Monthly attack count for lamashtu in the selected period

48Total attacks
17peak in Apr
9.6avg / month
↓ 13 vs first month
AprMayJunSepOct05101520

Intelligence

IOCs, YARA/Sigma rules, and related families for lamashtu

  1. lamashtux5j74mcm7lwwgn5yrvuwtrpxjoyendif3v3hrztjesfoyayd.onion
View full IOC feed1 total

TTPs & Attack Vectors

Tools, initial access, and MITRE ATT&CK techniques for lamashtu

Other

T1486

T1486

T1490

T1490

T1041

T1041

T1021

T1021

T1562

T1562

T1071.001

T1071.001

T1048

T1048

T1005

T1005

T1070.001

T1070.001

T1105

T1105

Victims(48)

SpainOtherfluge.es
Claimed
2 days ago
GermanyManufacturingbender-tribuenen.de
Claimed
2 days ago
SpainTransportationtranslo.es
Claimed
2 days ago
MexicoManufacturinggrupotauro.com
Claimed
2 days ago
ArgentinaHealthcare
Claimed
7 days ago
ItalyManufacturingbquadro.it
Claimed
7 days ago
United StatesEnergy & Utilitiesvincoenergy.com
Claimed
7 days ago
GermanyTransportationbecker-logistik.de
Claimed
7 days ago
GermanyManufacturingwilhelm-kuehne.de
Claimed
7 days ago
FranceFinancial Servicesfiducial.fr
Claimed
7 days ago
AustraliaTechnologyvirtualideas.com.au
Claimed
7 days ago
GermanyOtherprojahn.de
Claimed
7 days ago
GermanyManufacturingaltmannshofer.de
Claimed
7 days ago
GermanyManufacturinggerlon.com
Claimed
7 days ago
EgyptOthergreatfoods.com.eg
Claimed
4 months ago
ThailandOtherpatayafood.com
Claimed
4 months ago
IndiaManufacturingshanpoornammetals.com
Claimed
4 months ago
GermanyRetail & E-Commerceh-w-g.com
Claimed
4 months ago
AustriaManufacturingrothtechnik.eu
Claimed
5 months ago
MalaysiaTransportationmsmelt.com
Claimed
5 months ago

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