Skip to main content
Darkfield

Ransomware victim disclosure

← All victims

Aviacode (GeBBS)

Claimed by 0Mega · listed 3 years ago

41m
Age
since listed · data leaked

Status timeline

  1. ListedFeb 12, 2023
  2. Data leakeddate unknown

At a glance

Group
0Mega
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
Feb 12, 2023

About the victim

AI dossier — public-source company profile

Aviacode, a GeBBS Healthcare Solutions company, is a US-based provider of medical coding, outsourced coding, auditing, and consulting services to healthcare organizations. GeBBS Healthcare Solutions is a global healthcare information management company headquartered in the United States with significant offshore operations. The combined entity serves hospitals, physician groups, and health systems with revenue cycle and HIM services.

Industry
Healthcare IT & Medical Coding Services
Employees
1001-5000
Founded
2004

Attack summary

Severity: critical — Aviacode/GeBBS operates in healthcare medical coding and auditing, meaning exfiltrated data almost certainly contains protected health information (PHI) and personally identifiable information (PII) of patients at scale, which constitutes regulated sensitive data under HIPAA. Data has been confirmed published.

The 0Mega ransomware group claims to have attacked Aviacode (GeBBS) and has published data, indicating confirmed exfiltration of company data related to medical coding, auditing, and consulting operations. The disclosed status of 'data_published' suggests sensitive files have been made available on the group's leak site.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Medical coding records
  • Outsourced coding data
  • Auditing documentation
  • Consulting files
  • Healthcare client data

What the group claims

Medical coding, outsourced coding, auditing & consulting

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 0Mega

0Mega is a relatively obscure ransomware group that emerged in July 2022, operating with apparent financial motivations based on their extortion activities. The group's origin and affiliations remain unclear due to limited public documentation, though their targeting patterns suggest they operate as a smaller independent entity rather than a major Ransomware-as-a-Service operation. With only seven documented victims, 0Mega appears to employ targeted attacks primarily against business services organizations in the United States, though specific details about their initial access vectors, encryption methods, or data exfiltration practices have not been extensively documented by major security firms or law enforcement agencies. The group has maintained a low profile with no widely reported high-profile attacks or significant ransoms that have garnered attention from CISA, FBI, or prominent security researchers like Mandiant. As of current reporting, 0Mega's operational status remains uncertain due to the limited intelligence available about their recent activities or any potential law enforcement disruption efforts. The group has been linked to 7 public disclosures across our corpus. First observed on a leak site on July 14, 2022; most recent post January 25, 2024. The operation is currently inactive.

Timeline of this disclosure

  • February 12, 2023Aviacode (GeBBS) listed by 0Megaon the group's public leak site

Other recent disclosures by 0Mega

0Mega has been linked to 7 public victims on Darkfield. A sample of the most recent:

See the full 0Mega dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,600 disclosures indexed across all operators we track. Geographically, Aviacode (GeBBS) is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by 0Mega means Aviacode (GeBBS) 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 0Mega'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.