Cyber Threat Intelligence
CTI Academy Sponsor CTI Academy
HU
Ransomware Victim Manufacturing

Huntwood Industries

Ransomware attack by Interlock · Disclosed August 25, 2025 · 🇺🇸 United States

huntwood.com

Date Disclosed
Aug 25, 2025
2025
Threat Group
Interlock
125 total victims
Country
🇺🇸 United States
Industry
Manufacturing

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Interlock. Figures and technique mappings are quoted from the source data, not inferred.

About the Interlock group

Interlock is a ransomware group first observed in September 2024 that targets critical infrastructure sectors including healthcare, government, education, and technology across North America and Europe using double-extortion, with 57+ claimed victims including a major US dialysis provider exposing over two million patient records. Interlock has listed 119 victims since December 2023.

Incident Analysis

Huntwood Industries was targeted by Interlock ransomware, one of the most active ransomware groups in our database with 125 confirmed victims globally. The attack was disclosed on August 25, 2025, when Huntwood Industries appeared on the group's dark web leak site.

Huntwood Industries is based in United States , operating in the Manufacturing sector. United States ranks #1 globally for ransomware attacks, with 9,415 victims in our database.

Sector context: Manufacturing companies are frequently targeted because production downtime directly translates to financial loss. Ransomware operators exploit this time-sensitivity to demand higher ransoms and faster payment.

Interlock typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 5, 2026 16:00 UTC.

Frequently Asked Questions

Was Huntwood Industries attacked by ransomware?

Yes. Huntwood Industries was listed as a victim of the Interlock ransomware group on August 25, 2025. The organisation is based in United States and operates in the Manufacturing sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Huntwood Industries?

Huntwood Industries was attacked by Interlock ransomware. Interlock is one of the most active ransomware groups, having claimed 125 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Huntwood Industries ransomware attack occur?

The ransomware attack on Huntwood Industries was disclosed on August 25, 2025. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the Huntwood Industries ransomware attack?

The specific data stolen from Huntwood Industries has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Manufacturing organisation, Huntwood Industries likely held sensitive business data, client information, and operational records.

How can organisations protect against Interlock attacks?

To defend against Interlock and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.