Skip to main content
Darkfield

Ransomware victim disclosure

← All victims

MSX International

Claimed by Nokoyawa · listed 3 years ago

38m
Age
since listed · data leaked

Status timeline

  1. ListedMay 23, 2023
  2. Data leakeddate unknown

At a glance

Group
Nokoyawa
Status
Data leaked
Country
United States
Sector
Automotive
Listed on leak site
May 23, 2023

About the victim

AI dossier — public-source company profile

MSX International (MSXI) is a global automotive services company that has operated for more than 25 years, partnering with leading automotive OEMs and dealers worldwide. The company provides services across Customer Experience, Repair Optimization, Learning, Sales Performance, and Parts & Accessories, leveraging technology, AI, and field teams. It maintains a presence across Europe, Asia-Pacific, North America, Latin America, and Africa.

Industry
Automotive Business Process Outsourcing & Consulting
Employees
5000+
Founded
1992

Attack summary

Severity: high — Data has been confirmed as published by the threat actor, indicating successful exfiltration from a large multinational company with extensive OEM and dealer client relationships, likely containing significant proprietary business and client data.

The Nokoyawa ransomware group claims to have attacked MSX International and has published data, though no specific ransom amount or data size was stated in the post. The disclosure status indicates data has been published, suggesting exfiltration of company data.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Business operations data
  • Customer engagement records
  • Automotive partner/client data
  • Internal company documents

What the group claims

For more than 25 years, MSX International has been a dedicated partner to leading automotive brands around the world. They support them in transforming their businesses and in managing their operations across the areas of Customer Experience, Repair Optimization, Learning and...

Sources

Source

Indexed 3 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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About Nokoyawa

Nokoyawa is a ransomware group that emerged in December 2022, operating with primarily financial motivations and targeting organizations across multiple sectors including healthcare, non-profit, education, finance, and energy. The group has claimed at least 36 victims since its emergence, with attacks predominantly focused on the United States, Canada, United Kingdom, France, and the Philippines. While detailed technical analysis of Nokoyawa's operations remains limited in public reporting, the group appears to follow conventional ransomware tactics targeting critical infrastructure and essential services sectors. Their targeting of healthcare and educational institutions suggests they operate without the sector restrictions that some other ransomware groups have adopted. Notable campaigns include attacks across their preferred geographic regions, though specific high-profile incidents have not been extensively documented in public threat intelligence reporting from major security firms. As of current reporting, Nokoyawa appears to remain an active threat, though the group's relatively recent emergence means long-term operational patterns and potential law enforcement disruption efforts are still developing. The group has been linked to 36 public disclosures across our corpus. First observed on a leak site on December 9, 2022; most recent post August 4, 2023. The operation is currently inactive.

Timeline of this disclosure

  • May 23, 2023MSX International listed by Nokoyawaon the group's public leak site

Other recent disclosures by Nokoyawa

Nokoyawa has been linked to 36 public victims on Darkfield. A sample of the most recent:

See the full Nokoyawa dossier →

Sector and geography

This disclosure adds to ransomware activity in the Automotive sector, which has 101 disclosures indexed across all operators we track. Geographically, MSX International is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Nokoyawa means MSX International 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 Nokoyawa'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.