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Cyber Threat
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Ransomware victim Consumer Services

brittanyresidential.com

Listed by Ms13089 on · organisation based in United States

brittanyresidential.com

Disclosed
May 5, 2026
Leak-site listing date
Threat group
Ms13089
5 victims listed
Country
United States
#1 most targeted
Sector
Consumer Services

ThreatAI analysis

Compiled from this incident record and the threat intelligence profile for Ms13089. Figures and technique mappings are quoted from the source data, not inferred.

About the Ms13089 group

MS13089 is a newly emerged ransomware group (first observed December 2025) that named itself after a 2013 Microsoft Security Bulletin, claiming a handful of victims including a law firm, operating primarily as a double-extortion actor. Ms13089 has listed 5 victims since December 2025.

Incident analysis

brittanyresidential.com was listed by Ms13089 ransomware, a group with 5 victims recorded in this database. The listing appeared on the group's leak site on May 5, 2026.

brittanyresidential.com is based in United States and operates in the Consumer Services sector. United States ranks #1 worldwide for ransomware disclosures, with 10,306 victims in this 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.

Ms13089 typically follows a double extortion model: data is exfiltrated from the victim's systems before files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished. The leak site, where this listing appeared, is the lever for the second demand.

Source. Public leak-site disclosures aggregated via the ransomware.live API. The disclosure date is when the listing was published, which can differ from the date of compromise. This site does not publish or link to stolen data. Last updated .

Frequently asked questions

Was brittanyresidential.com attacked by ransomware?

Yes. brittanyresidential.com was listed as a victim of the Ms13089 ransomware group on May 5, 2026. The organisation is based in United States and operates in the Consumer Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked brittanyresidential.com?

brittanyresidential.com was attacked by Ms13089 ransomware. Ms13089 is one of the most active ransomware groups, having claimed 5 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the brittanyresidential.com ransomware attack occur?

The ransomware attack on brittanyresidential.com was disclosed on May 5, 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 brittanyresidential.com ransomware attack?

The specific data stolen from brittanyresidential.com 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 Consumer Services organisation, brittanyresidential.com likely held sensitive business data, client information, and operational records.

How can organisations protect against Ms13089 attacks?

To defend against Ms13089 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.