Disclosure context

About Moneymessage

Moneymessage is a relatively new ransomware group that emerged in March 2023, operating with primarily financial motivations and targeting organizations across multiple sectors globally. Given the group's recent emergence and limited public documentation from major security agencies, detailed information about their origin and affiliations remains largely unknown, though their targeting patterns suggest they may operate as a smaller independent operation rather than a large-scale RaaS model. The group has demonstrated a broad targeting approach across healthcare, business services, public sector, government, and financial organizations, with their 29 documented victims spanning geographically diverse regions including the United States, Italy, Argentina, Bangladesh, and Russia, though specific attack methodologies and technical capabilities have not been extensively documented by major threat intelligence firms. Notable campaigns and high-profile attacks attributed to Moneymessage have not been widely reported by established security researchers or law enforcement agencies, likely due to the group's relatively recent emergence and smaller scale of operations compared to more prominent ransomware families. The group appears to remain active as of available reporting, though comprehensive analysis of their current operational status is limited by the lack of detailed public documentation from authoritative sources such as CISA, FBI, or major cybersecurity firms. The group has been linked to 32 public disclosures across our corpus. First observed on a leak site on March 29, 2023; most recent post May 16, 2026. The operation is currently active.

Also tracked as: money message.

Timeline of this disclosure

July 15, 2023Meteksan Defence Industry listed by Moneymessageon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Defense & Aerospace sector. Geographically, Meteksan Defence Industry 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

Meteksan Defence Industry

Claimed by Moneymessage · listed 3 years ago

34m

Age

since listed · data leaked

Status timeline

Listed
Jul 15, 2023
Data leaked

At a glance

Group: Moneymessage
Status: Data leaked
Country: Turkey
Sector: Defense & Aerospace
Listed on leak site: Jul 15, 2023

About the victim

AI dossier — public-source company profile

Meteksan Defence Industry is a subsidiary of Bilkent Holding and Bilkent University, based in Ankara, Turkey. The company employs approximately 150 personnel, with over 100 holding advanced engineering degrees, forming a high-technology defence R&D and manufacturing workforce. It operates within Turkey's defence-industrial sector, developing advanced defence electronics and systems.

Industry: Defence Electronics & Systems
Address: Ankara, Turkey
Employees: 150

Attack summary

Severity: critical — The victim is a defence-sector subsidiary operating in sensitive military/aerospace R&D; data has already been published (not merely threatened), raising the likelihood that classified or sensitive defence intellectual property, engineering specifications, and personnel records are exposed — constituting a critical national-security and regulated-data breach.

The Moneymessage ransomware group claims to have attacked Meteksan Defence Industry and has published data (disclosed status: data_published), indicating exfiltration of company data with full disclosure already made.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Company internal documents
Engineering and R&D files
Personnel records
Defence project data

What the group claims

Meteksan Defence Industries, Inc. is a subsidiary of Bilkent Holding and Bilkent University of Ankara, Turkey. The Company employs 150 personnel, where more than 100 high degree engineers comprise the direct technological workforce.

Sources

Victim sitemeteksan.com
Leak posthttp://blogvl7tjyjvsfthobttze52w36wwiz34hrfcmorgvdzb6hikucb7aqd.onion/news.php?id=1

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.