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ATD-American (American Linen Company)

listed as ATD-American · Claimed by Eldorado · listed 2 years ago

20m
Age
since listed · data leaked

Status timeline

  1. ListedNov 18, 2024
  2. Data leakeddate unknown

At a glance

Group
Eldorado
Status
Data leaked
Country
United States
Listed on leak site
Nov 18, 2024

About the victim

AI dossier — public-source company profile

ATD-American, also known as American Linen Company, supplies institutional furniture, linen, and equipment to education, healthcare, government, and detention facilities. They provide products including classroom furniture, office supplies, medical furnishings, and specialized detention supplies.

Industry
Institutional Supplies & Linen Services

Attack summary

Severity: medium — Data has been published and the company operates in sensitive sectors (healthcare, detention, government), suggesting potential exposure of customer or operational data. However, no specific data inventory, proof files, or data volume is documented in the available post.

The Eldorado group claims to have attacked ATD-American and extracted data. No specific operational impact or data categories are detailed in the leak post.

medium

Original description

AI-summarised, not from the leak post

ATD-American is a company known for supplying a wide range of institutional furniture and equipment. They cater to sectors such as education, healthcare, and government by providing products like classroom furniture, office supplies, and medical furnishings. The company emphasizes quality and customer service, aiming to meet the diverse needs of their clients with reliable and durable solutions.

Sources

Source

Indexed 2 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Eldorado

Eldorado is a recently emerged ransomware group first observed in June 2024, operating with apparent financial motivations and demonstrating a relatively broad targeting approach across multiple countries and industry sectors. The group's origin and affiliations remain largely undocumented in public threat intelligence reporting, with no confirmed links to state actors or established ransomware families, though their operational patterns suggest they likely operate as an independent entity rather than a formal RaaS model. Specific technical details regarding Eldorado's initial access vectors, encryption methods, and data exfiltration capabilities have not been extensively documented in public security research, though their targeting of over 112 victims across diverse sectors including business services, technology, manufacturing, and financial services suggests they employ opportunistic attack methodologies rather than highly specialized techniques. The group has demonstrated a geographic focus primarily on the United States and Canada, with additional activity observed in Italy, UAE, and Croatia, though no specific high-profile campaigns or major ransomware incidents have been publicly attributed to this group by federal agencies or major security firms. As of current reporting, Eldorado appears to remain active with no documented law enforcement disruptions or confirmed rebranding activities, though the limited public visibility of their operations suggests they may be a smaller-scale operation compared to established ransomware families. The group has been linked to 112 public disclosures across our corpus. First observed on a leak site on June 6, 2024; most recent post January 22, 2025. The operation is currently inactive.

Also tracked as: el dorado.

Timeline of this disclosure

  • November 18, 2024ATD-American listed by Eldoradoon the group's public leak site

Other recent disclosures by Eldorado

Eldorado has been linked to 112 public victims on Darkfield. A sample of the most recent:

See the full Eldorado dossier →

Sector and geography

Geographically, ATD-American is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Eldorado means ATD-American appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on Eldorado's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.