Disclosure context

About Marketo

Marketo is a relatively obscure ransomware group that emerged in December 2021 with primarily financial motivations, having compromised 32 known victims across multiple sectors. The group's origin and affiliations remain largely undocumented in public threat intelligence reporting, with no confirmed information available regarding their country of origin, connections to other cybercriminal organizations, or operational structure. Their attack methodology, encryption techniques, and specific tactics have not been extensively documented by major security firms or law enforcement agencies, though their targeting patterns indicate a focus on high-value sectors including automotive, healthcare, and government organizations. The group has demonstrated a geographic preference for victims in the United States, Italy, and the United Kingdom, suggesting either regional operational capabilities or specific interest in these markets. Due to limited public documentation from authoritative sources such as CISA, FBI, or established security researchers, detailed information about notable campaigns, ransom demands, or specific attack vectors remains unavailable in the public domain. The current operational status of Marketo is unclear based on available public intelligence reporting. The group has been linked to 32 public disclosures across our corpus. First observed on a leak site on December 7, 2021; most recent post March 14, 2022. The operation is currently inactive.

Timeline of this disclosure

December 7, 2021meditopia.com listed by Marketoon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,779 disclosures indexed across all operators we track. Geographically, meditopia.com is reported in Turkey, a country with 7 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

Meditopia

listed as meditopia.com · Claimed by Marketo · listed 4 years ago

54m

Age

since listed · data leaked

Status timeline

Listed
Dec 7, 2021
Data leaked

At a glance

Group: Marketo
Status: Data leaked
Country: Turkey
Sector: Healthcare
Listed on leak site: Dec 7, 2021

About the victim

AI dossier — public-source company profile

Meditopia is a Turkey-based digital wellbeing platform serving both individuals and corporate clients through its Employee Assistance Program (EAP) and wellness solutions. The platform claims over 40 million users and 150+ corporate partners, offering 1-on-1 expert sessions with clinical psychologists and other specialists, AI coaching, self-guided content, and online training programs. It focuses on mental, physical, and social wellbeing for employees across modern workplaces.

Industry: Digital Mental Health & Employee Wellness Platforms

Attack summary

Severity: high — Meditopia handles sensitive personal health and mental wellbeing data — including clinical psychology sessions, user assessments, and employee wellness records — for 40+ million users. A confirmed data publication by a ransomware/extortion group in the healthcare/mental health sector constitutes high severity due to the likely presence of sensitive personal and potentially regulated health-related data, even without explicit confirmation of specific data categories in the captured post.

The Marketo group has listed Meditopia under a 'data_published' status, indicating that data claimed to have been exfiltrated from the company has been published. No specific details about the attack method or data categories were captured in the leak post.

high

Sources

Victim sitemeditopia.com

Source

Indexed 4 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.