Disclosure context

About Ransomedvc

Ransomedvc is a financially-motivated ransomware group that emerged in August 2023, representing one of the newer entrants in the ransomware ecosystem with a documented victim count of 68 organizations. Given the group's recent emergence and limited public documentation from major cybersecurity organizations, specific details about their country of origin and operational structure remain unclear, though their targeting patterns suggest they operate as an independent group rather than a established RaaS operation. The group demonstrates a preference for targeting critical infrastructure sectors, particularly focusing on Food & Agriculture and Healthcare organizations across a geographically diverse range of countries including Bulgaria, Brazil, Japan, Australia, and Russia, indicating either a broad opportunistic approach or the use of automated scanning tools to identify vulnerable systems. While comprehensive details about their specific attack methodologies, encryption techniques, and whether they employ double or triple extortion tactics have not been extensively documented by major threat intelligence firms, their targeting of healthcare and food sector organizations suggests they may leverage the critical nature of these services to pressure victims into payment. The group's notable campaign activity appears concentrated in their operational period since mid-2023, though no major high-profile attacks or significant law enforcement actions have been publicly reported by CISA, FBI, or other authoritative sources. Ransomedvc appears to remain active as of the latest available intelligence, though their relatively recent emergence means their long-term operational patterns and potential for rebranding or law enforcement disruption remain to be observed. The group has been linked to 68 public disclosures across our corpus. First observed on a leak site on August 21, 2023; most recent post October 30, 2023. The operation is currently inactive.

Timeline of this disclosure

October 13, 2023rodoviariaonline.com.br listed by Ransomedvcon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Transportation & Logistics sector. Geographically, rodoviariaonline.com.br is reported in Brazil, a country with 319 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

Rodon (rodoviariaonline.com.br)

listed as rodoviariaonline.com.br · Claimed by Ransomedvc · listed 3 years ago

31m

Age

since listed · data leaked

Status timeline

Listed
Oct 13, 2023
Data leaked

At a glance

Group: Ransomedvc
Status: Data leaked
Country: Brazil
Sector: Transportation & Logistics
Listed on leak site: Oct 13, 2023

About the victim

AI dossier — public-source company profile

Rodon (operating under rodoviariaonline.com.br) is a Brazilian online bus ticket marketplace that allows passengers to search, compare, and purchase intercity bus tickets across Brazil. The platform aggregates major Brazilian bus operators and offers routes connecting cities such as São Paulo, Rio de Janeiro, Curitiba, and Belo Horizonte. It also provides travel guides and promotional fare listings for consumers.

Industry: Online Bus Ticket Sales & Travel Platform

Attack summary

Severity: high — Data has been confirmed as published (disclosed status: data_published) and the group claims full server access including shared infrastructure affecting potentially multiple parties. A consumer-facing travel ticketing platform likely holds PII such as names, contact details, travel records, and payment information at scale, elevating severity to high.

RansomedVC claims to have accessed everything from the company's main servers, including data belonging to other companies stored on shared infrastructure. A sample archive has been published as proof of the exfiltration.

high

Data the group says was taken

AI dossier — extracted from the leak post

Server data (main company servers)
Shared/co-hosted third-party data
Sample data archive (published)

The group's post references roughly 1 proof file.

What the group claims

Our group was able to access everything from the main company servers, and it happened that their data was on the server too(shared) Sample: https://qu.ax/LHRf.gz

Sources

Victim siterodoviariaonline.com.br

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.