Skip to main content
Back to overview
High

Westerstrand Urfabrik AB Claimed by Bluebox Ransomware Group on December 11, 2024

Ransomware.live discovered on December 11, 2024, that Westerstrand Urfabrik AB, a Sweden-based time systems manufacturer, was claimed by the Bluebox ransomware group.

Key points

  • Claimed by Bluebox ransomware group on December 11, 2024.
  • Alleged exfiltration of 18GB of data.
  • Data included intellectual property, PII, contractual documents, and procurement information.

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

02

Likely method

Ransomware

Threat source not confirmed

03

Potential impact

Potential operational disruption

Confidentiality, Availability

Published
Dec 11, 2024
Updated
Jul 1, 2026
Confidence
High
Evidence
1 source

Structured assessment

Signal analysis

It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Threat source not confirmed

Watch ransomware, endpoint compromise and business interruption exposure.

Business impact

Potential operational disruption
Impact area
Confidentiality, Availability
Likely asset
User or customer data

Mentioned entities

WesterstrandData DisclosureWesterstrand Urfabrik AB ClaimedBluebox Ransomware GroupWesterstrand Urfabrik ABSweden-basedBlueboxPIIClaimedAlleged

Quick context

Questions about this signal

What happened in this signal?

Ransomware.live discovered on December 11, 2024, that Westerstrand Urfabrik AB, a Sweden-based time systems manufacturer, was claimed by the Bluebox ransomware group. The group allegedly exfiltrated 18GB of data, including intellectual property, PII, contractual documents, and procurement information.

When was this signal reported?

Shadow Tier lists Dec 11, 2024 as the signal date.

Which organization is connected to this signal?

Westerstrand is the organization connected to this public signal.

Explore Westerstrand
Which attack pattern is relevant?

This signal is connected to current ransomware incidents based on its reported incident context.

Explore current ransomware incidents