Was Megawork hit by ransomware?

Megawork was listed by the Ransomhouse ransomware operation (Brazil), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Ransomhouse ransomware group?

Ransomhouse is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Megawork breach?

Ransomhouse published data attributed to Megawork. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Megawork

Claimed by Ransomhouse · listed 6 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedJul 16, 2026
Data leakeddate unknown

At a glance

Group: Ransomhouse
Status: Data leaked
Country: Brazil
Sector: Business Services
Listed on leak site: Jul 16, 2026

About the victim

AI dossier — public-source company profile

Megawork is a Brazilian SAP consultancy specializing in ERP implementation, S/4HANA migration, and application management services (AMS). They serve medium to large enterprises across utilities, mining, steel, manufacturing, wholesale, and professional services sectors, with a talent pool of over 7,000 professionals and recognition as a 2026 ISG Leader in SAP S/4HANA.

Industry: Enterprise Software Consulting & Implementation

Attack summary

Severity: high — Confirmed data exfiltration from a strategic technology consultancy with access to sensitive ERP systems, client implementations, and enterprise business data across regulated sectors (utilities, mining). Potential exposure of client confidential information and technical documentation.

Ransomware group claims to have exfiltrated data from Megawork. The group has published the victim on their leak site, indicating data exfiltration and publication as leverage.

high

Data the group says was taken

AI dossier — extracted from the leak post

Client project data
SAP implementation records
Professional services contracts
Business systems documentation

What the group claims

Megawork is a leading SAP consultancy specializing in the implementation, support, and optimization of technologies such as SAP S/4HANA and Microsoft Power Platform. They provide integrated solutions tailored for various sectors including services, wholesale, utilities, mining, and steel industries. The company offers a range of services including ERP system implementation, SAP S/4HANA migration, application management services, and IT professional allocation. Targeting medium and large enterprises, Megawork aims to enhance business management and delivers thorough support throughout the entire lifecycle of their clients' management systems.

Sources

Source

Indexed 6 hours 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.

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Disclosure context

About Ransomhouse

Ransomhouse is a ransomware group that emerged in June 2021, operating primarily for financial gain through extortion campaigns targeting organizations across multiple sectors globally. The group's origin and specific affiliations remain unclear based on publicly available intelligence, though their operational patterns suggest they function as an independent cybercriminal organization rather than a traditional ransomware-as-a-service model. Ransomhouse employs double extortion tactics, stealing sensitive data before deploying their ransomware payload and threatening to publish the information on their leak site if victims refuse to pay the demanded ransom. The group has demonstrated a broad targeting approach, with documented attacks against 187 victims primarily concentrated in the United States, China, United Kingdom, Italy, and Spain, focusing heavily on healthcare, technology, business services, and manufacturing sectors. While specific high-profile campaigns have not been extensively documented by major security firms, the group's consistent victim count and geographic distribution indicate sustained operational capability since their emergence. As of current reporting, Ransomhouse remains active with no known major law enforcement disruptions or confirmed rebranding efforts. The group has been linked to 212 public disclosures across our corpus. First observed on a leak site on June 1, 2021; most recent post July 16, 2026. The operation is currently active.

Also tracked as: RANSOM HOUSE.

Timeline of this disclosure

July 16, 2026Megawork listed by Ransomhouseon the group's public leak site

Other recent disclosures by Ransomhouse

Ransomhouse has been linked to 212 public victims on Darkfield. A sample of the most recent:

See the full Ransomhouse dossier →

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, Megawork is reported in Brazil, a country with 200 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Ransomhouse means Megawork 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, CERT.br (Brazil), as required for your jurisdiction.
Monitor for the data appearing on Ransomhouse'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.