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emtco.com

Ransomware attack by M3rx · Disclosed May 3, 2026 · 🇺🇸 United States

emtco.com

Date Disclosed
May 3, 2026
2026
Threat Group
M3rx
40 total victims
Country
🇺🇸 United States
Industry
Business Services

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for M3rx. Figures and technique mappings are quoted from the source data, not inferred.

About the M3rx group

M3rx is a small ransomware group first observed in 2025, using AES-CTR/AES-GCM encryption and targeting organizations in England, the US, Australia, Germany, Italy, and Switzerland, with around eight claimed victims including a Sydney-based property firm. M3rx has listed 36 victims since April 2026.

Incident Analysis

emtco.com was targeted by M3rx ransomware, one of the most active ransomware groups in our database with 40 confirmed victims globally. The attack was disclosed on May 3, 2026, when emtco.com appeared on the group's dark web leak site.

emtco.com is based in United States , operating in the Business Services sector. United States ranks #1 globally for ransomware attacks, with 9,416 victims in our database.

Sector context: Business services firms often have access to multiple client environments, making them high-value pivot points for ransomware operators seeking to maximise impact across multiple victim organisations.

M3rx 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 20:00 UTC.

Frequently Asked Questions

Was emtco.com attacked by ransomware?

Yes. emtco.com was listed as a victim of the M3rx ransomware group on May 3, 2026. The organisation is based in United States and operates in the Business Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked emtco.com?

emtco.com was attacked by M3rx ransomware. M3rx is one of the most active ransomware groups, having claimed 40 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the emtco.com ransomware attack occur?

The ransomware attack on emtco.com was disclosed on May 3, 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 emtco.com ransomware attack?

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

How can organisations protect against M3rx attacks?

To defend against M3rx 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.