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high severity October 01, 2023 · 3 min read Unverified claim — what this is

Rainbow Travel Service - Press Release Listed by monti Ransomware Group

If you are a customer of Rainbow Travel Service, here’s what is being claimed, and what it would mean for you.

Rainbow Travel Service was listed on Monti's leak site. Monti claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Rainbow Travel Service - Press Release Listed by monti Ransomware Group

On October 1, 2023, Rainbow Travel Service appeared on the leak site operated by the monti Ransomware Group. The agency, which specializes in upscale leisure, special interest travel, and cruises, was listed after suffering a ransomware attack in which internal files were allegedly exfiltrated. The exact number of people affected remains unknown, and the monti leak-site listing does not detail the specific data types or volume of records taken.

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Details from the Primary Listing

The monti leak site states that Rainbow Travel Service was hit by a ransomware attack and that attackers successfully exfiltrated internal files. No sample data appears to have been published at the time of the initial listing, and the disclosure does not quantify affected records or name the precise systems compromised. The entry simply states that negotiations failed or were ignored and that the group proceeded with its standard publication process. Public reporting on monti indicates the group typically posts victim names and proof-of-compromise screenshots before threatening full data release if demands are not met.

Why This Matters for You and Your Family

When a travel agency’s internal files are stolen, the information often includes customer names, addresses, phone numbers, email accounts, passport copies, travel itineraries, and payment details. Even if the exact contents are not yet public, the monti Ransomware Group listing signals that your family’s travel records could now sit on a dark-web server. A single breach like this can expose booking histories that reveal where you live, when you are away from home, and who else travels with you. That combination of data makes it easier for criminals to craft convincing phishing messages, impersonate the agency, or target your household with fraud.

The Doxxing and Identity-Chain Risk

Travel-agency records frequently link email addresses, phone numbers, and physical addresses to real identities. Once those connections surface, attackers can chain them with credentials stolen from other breaches to take over accounts, request password resets, or build detailed profiles for identity theft. Children’s names and dates of birth sometimes appear in family booking files, creating long-term risks that follow them into adulthood. Credential leaks of this nature regularly cascade into gaming-account takeovers, where the same email and password combination is reused. The result is a widening doxxing chain that can expose family photos, chat logs, and location data across multiple platforms.

Monti Ransomware Group’s Track Record

Public reporting attributes the emergence of the monti Ransomware Group to mid-2022. The group has targeted organizations across North America and Europe, with prior victims including manufacturing firms, professional service providers, and retailers. Their typical playbook begins with initial access gained through phishing or exploited remote desktop services, followed by lateral movement, data exfiltration, and deployment of ransomware. After encryption, monti operators wait a short period before publishing victim details on their leak site if payment is not received. They favor double-extortion tactics: threatening both data publication and, in some cases, contact with the victim’s customers. The group’s leak site remains active and continues to list new victims on a regular basis.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Rotate any password you used when booking with Rainbow Travel Service or any other travel agency, and enable 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours, not months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same credentials and address.
  • Let remediation specialists perform takedown requests across data brokers and leak sites on your behalf while you focus on securing accounts.

The Rainbow Travel Service breach is a reminder that even specialized service providers can become gateways to your family’s personal information. Taking deliberate steps now limits how far attackers can travel down the identity chain. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts at risk from cascading credential leaks.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High
Disclosed October 01, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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