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Cyber Threat
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Ransomware victim Energy & Utilities

Weber Water Resources

Listed by Metaencryptor on · organisation based in United States

www.weberwaterresources.com

Disclosed
Aug 23, 2026
Leak-site listing date
Threat group
Metaencryptor
55 victims listed
Country
United States
#1 most targeted
Sector
Energy & Utilities

ThreatAI analysis

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

Metaencryptor listed Weber Water Resources on its dark web leak site on 23 August 2026; a century-old water solutions provider that has been delivering services since 1910.

About Weber Water Resources

Founded in 1910, Weber Water Resources has been providing the widest range of water resource solutions at the lowest available risk to clients for over a century. Through our superior problem solving ability, Weber Water Resources partners with public and private clients to achieve the most equitable outcome possible on each project. revenue $25 M

Source record: ransomware.live

About the Metaencryptor group

MetaEncryptor is a ransomware group first observed in mid-2023, targeting medium-to-large enterprises in legal, technology, logistics, manufacturing, and finance sectors primarily in the UK, Europe, and Southeast Asia, using AES-256/RSA-2048 encryption and double extortion. Metaencryptor has listed 55 victims since August 2023.

Incident analysis

Weber Water Resources was listed by Metaencryptor ransomware, a group with 55 victims recorded in this database. The listing appeared on the group's leak site on August 23, 2026.

Weber Water Resources is based in United States and operates in the Energy & Utilities sector. United States ranks #1 worldwide for ransomware disclosures, with 10,292 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.

Metaencryptor 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files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished.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 Weber Water Resources attacked by ransomware?

Yes. Weber Water Resources was listed as a victim of the Metaencryptor ransomware group on August 23, 2026. The organisation is based in United States and operates in the Energy & Utilities sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Weber Water Resources?

Weber Water Resources was attacked by Metaencryptor ransomware. Metaencryptor is one of the most active ransomware groups, having claimed 55 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Weber Water Resources ransomware attack occur?

The ransomware attack on Weber Water Resources was disclosed on August 23, 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 Weber Water Resources ransomware attack?

The specific data stolen from Weber Water Resources 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 Energy & Utilities organisation, Weber Water Resources likely held sensitive business data, client information, and operational records.

How can organisations protect against Metaencryptor attacks?

To defend against Metaencryptor 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.