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IDeaS.com

Claimed by Everest · listed 6 months ago

6m
Age
since listed · data leaked

Status timeline

  1. ListedJan 5, 2026
  2. Data leakeddate unknown

At a glance

Group
Everest
Status
Data leaked
Country
United States
Sector
Technology
Listed on leak site
Jan 5, 2026

About the victim

AI dossier — public-source company profile

IDeaS Revenue Solutions is a US-based provider of AI-powered revenue management software and analytics serving the hospitality industry, including hotels, resorts, casinos, airport parking, and cruise lines. The company is trusted by over 31,000 properties worldwide and offers solutions spanning forecasting, budgeting, marketing optimization, and group event space management. IDeaS operates globally with multiple office locations and is a subsidiary of SAS Institute.

Industry
Hospitality Revenue Management Software
Employees
201-500
Founded
1989

Attack summary

Severity: medium — Data is marked as published, suggesting exfiltration occurred, but the leak post provides no specifics on data type, volume, or sensitivity, and no proof files or ransom amount are advertised; the company handles commercially sensitive hospitality analytics data for 31,000+ properties, elevating concern above low but insufficient detail to confirm regulated PII or financial data at scale.

The Everest ransomware group has listed IDeaS.com as a victim with a disclosed status of data_published, claiming to have exfiltrated or exposed company data; however, the leak post itself contains no specific details about the nature of the attack, data volume, or categories of data stolen.

medium

Original description

AI-summarised, not from the leak post

IDeaS is a global technology company specializing in revenue management solutions. They provide innovative software and services for profit optimization, forecasting and pricing to businesses like hotels, parking facilities, and rental agencies. Using advanced analytics, they help clients make data-driven decisions to increase revenue, control costs, and optimize business operations.

The leak post

captured from the group's site
© 2026, All rights reserved
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Sources

Source

Indexed 6 months 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 Everest

Everest is a financially-motivated ransomware group that emerged in September 2021, operating with a focus on profit-driven extortion campaigns against organizations primarily in the United States and Europe. The group's country of origin and specific affiliations remain undocumented in public threat intelligence reporting, though their operational patterns suggest they likely operate as an independent entity rather than a formal ransomware-as-a-service model. Limited public documentation exists regarding Everest's specific attack methodologies, initial access vectors, or technical capabilities, though their victim profile indicates they employ standard ransomware tactics targeting a diverse range of sectors including healthcare, technology, business services, and manufacturing organizations. Since their emergence, Everest has claimed responsibility for attacks against 339 victims across multiple countries, with the United States, United Kingdom, Italy, Germany, and Spain representing their primary geographic targets, though no specific high-profile incidents or major ransoms have been publicly documented by law enforcement or major security firms. As of current reporting, Everest appears to remain an active threat actor, though the limited public intelligence available suggests they operate as a lower-tier ransomware group compared to more prominent and well-documented criminal organizations. The group has been linked to 369 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post May 29, 2026. The operation is currently active.

Timeline of this disclosure

  • January 5, 2026IDeaS.com listed by Evereston the group's public leak site

Other recent disclosures by Everest

Everest has been linked to 369 public victims on Darkfield. A sample of the most recent:

See the full Everest dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,549 disclosures indexed across all operators we track. Geographically, IDeaS.com is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Everest means IDeaS.com 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 Everest'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.