Threat actor TheGentlemen claims to have breached Delta Ducon Engenharia, a Brazil-based company, deploying ransomware to encrypt networks and exfiltrate confidential data. They threaten to publicly release or sell the stolen information unless a ransom is paid, marking Brazil as the impacted country.
#Brazil
#Brazil
Incident Details
- Victim: Delta Ducon Engenharia
- Sector: Not Found
- Country: BR
- Actor: thegentlemen
- Source: http://tezwsse5czllksjb7cwp65rvnk4oobmzti2znn42i43bjdfd2prqqkad.onion
- Discovered: 2026-03-23 14:40:07.389580
- Published: 2026-03-23 09:36:20.000000
Information
- Delta Ducon Engenharia — based in Brazil
- Threat actor: thegentlemen
- deltaducon.com.br
- zoominfo.com/c/delta-ducon-engenharia/372415810
- Over 25 years of experience in environmental systems and technologies
- Specializes in air emission control
- Expertise in dust removal processes
- Provides gas washing and gas treatment solutions
- Offers water treatment systems
- Supplies a comprehensive range of equipment and solutions, including pneumatic transport and handling technologies
- Serves sectors such as metallurgy, chemical, pharmaceutical, food, and construction industries
- Prioritizes environmental sustainability
- Delivers complete systems with guaranteed performance

Disclaimer: This post is based on public claims made by the ransomware group "thegentlemen". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.