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North Hills Facility Services

Ransomware attack by Storm · Disclosed September 30, 2026 · 🇺🇸 United States

Date Disclosed
Sep 30, 2026
2026
Threat Group
Storm
78 total victims
Country
🇺🇸 United States
Industry
Professional Services

ThreatAI Analysis

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

North Hills Facility Services was listed on Storm's dark web leak site on 30 September 2026, offering facility and janitorial services for commercial and residential properties over 50 years.

About North Hills Facility Services

North Hills Facility Services offers premier facility and janitorial services for both commercial and residential properties in the NY Metro area, backed by over 50 years of experience. Their extensive range of services includes facility cleaning, emergency response, disinfecting, and specialized maintenance solutions tailored to meet the unique needs of their clients. The company prioritizes creating safe, clean, and productive environments, ensuring high standards of quality and reliability. They serve a diverse clientele, including commercial, industrial, and residential sectors, with a commitment to exceptional customer service and ongoing employee training. The company headquarters is located in 265 Executive Drive, Suite 250, Plainview, NY 11803, United States.201-500 Employees

Source record: ransomware.live

About the Storm group

Storm has listed 49 victims since August 2026.

Incident Analysis

North Hills Facility Services was targeted by Storm ransomware, one of the most active ransomware groups in our database with 78 confirmed victims globally. The attack was disclosed on September 30, 2026, when North Hills Facility Services appeared on the group's dark web leak site.

North Hills Facility Services is based in United States , operating in the Professional Services sector. United States ranks #1 globally for ransomware attacks, with 9,656 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Storm 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: Oct 1, 2026 18:00 UTC.

Frequently Asked Questions

Was North Hills Facility Services attacked by ransomware?

Yes. North Hills Facility Services was listed as a victim of the Storm ransomware group on September 30, 2026. The organisation is based in United States and operates in the Professional Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked North Hills Facility Services?

North Hills Facility Services was attacked by Storm ransomware. Storm is one of the most active ransomware groups, having claimed 78 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the North Hills Facility Services ransomware attack occur?

The ransomware attack on North Hills Facility Services was disclosed on September 30, 2026. 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 North Hills Facility Services ransomware attack?

The specific data stolen from North Hills Facility Services 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 Professional Services organisation, North Hills Facility Services likely held sensitive business data, client information, and operational records.

How can organisations protect against Storm attacks?

To defend against Storm 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.