Ransomware in Brazil
In the last 12 months, 79 organisations in Brazil have been claimed by ransomware groups, 20 of them in the last 30 days. The figures come from the groups' own leak sites and are not verified unless stated; many victims pay and never appear.
Victims, last 12 months79
Last 30 days20
Confirmed by press0
Explore with filters →🔔 Get alerts for Brazil
Victims per month
- Nov 250
- Dec 250
- Jan 260
- Feb 260
- Mar 260
- Apr 264
- May 2610
- Jun 2617
- Jul 2612
- Aug 2616
- Sep 2620
- Oct 260
Most active groups (12 months)
Most affected sectors
Recent victims
| Organisation | Group | Sector | Claimed | Status |
|---|---|---|---|---|
| Soma Soluções | M3rx | Technology | 9/29/2026 | ◌ Claimed (unverified) |
| Camorim Serviços Marítimos | Lockbit5 | Transport & logistics | 9/28/2026 | ◌ Claimed (unverified) |
| Amazon Informática | Emperador | Technology | 9/28/2026 | ◌ Claimed (unverified) |
| 🔒 Organización sin información disponible (BR) | Killsec3 | Other | 9/27/2026 | ◌ Claimed (unverified) |
| Anery Home Care | Lockbit5 | Healthcare | 9/23/2026 | ◌ Claimed (unverified) |
| Receita Federal do Brasil | Emperador | Government | 9/23/2026 | ◌ Claimed (unverified) |
| K3G Solutions Brazil | Panzer | Telecommunications | 9/21/2026 | ◌ Claimed (unverified) |
| Cassias MG Government | Emperador | Government | 9/19/2026 | ◌ Claimed (unverified) |
| Konnatus | N0n | Legal | 9/18/2026 | ◌ Claimed (unverified) |
| Vetta Digital Serviços | Akira | Energy & utilities | 9/17/2026 | ◌ Claimed (unverified) |
| 🔒 Despacho de contabilidad (BR) | The Gentlemen | Professional services | 9/14/2026 | ◌ Claimed (unverified) |
| Colegio Humboldt | The Gentlemen | Education | 9/14/2026 | ◌ Claimed (unverified) |
| Tuboaços da Amazônia Ltda. | Nightspire | Manufacturing | 9/11/2026 | ◌ Claimed (unverified) |
| AmorSaúde | Lockbit5 | Healthcare | 9/10/2026 | ◌ Claimed (unverified) |
| Logar Network Solutions | Vexy | Technology | 9/9/2026 | ◌ Claimed (unverified) |
| Biotipo | The Gentlemen | Retail | 9/7/2026 | ◌ Claimed (unverified) |
| Mutant | The Gentlemen | Technology | 9/7/2026 | ◌ Claimed (unverified) |
| Mobilemed | Kazu | Technology | 9/7/2026 | ◌ Claimed (unverified) |
| Líder Aviação | The Gentlemen | Transport & logistics | 9/5/2026 | ◌ Claimed (unverified) |
| Engefitas | Vexy | Manufacturing | 9/3/2026 | ◌ Claimed (unverified) |
| FRM - Fábrica de Rolamentos e Mancais | Zawoo | Manufacturing | 8/29/2026 | ◌ Claimed (unverified) |
| Alumax Alumínios | Akira | Manufacturing | 8/28/2026 | ◌ Claimed (unverified) |
| NEO — Núcleo de Excelência em Oftalmologia Ltda | Krybit | Healthcare | 8/26/2026 | ◌ Claimed (unverified) |
| Itaguaí Construções Navais S.A. | Lockbit5 | Manufacturing | 8/22/2026 | ◌ Claimed (unverified) |
| Prefeitura Municipal de Arcos | Emperador | Government | 8/18/2026 | ◌ Claimed (unverified) |
| TOTVS | Direwolf | Technology | 8/15/2026 | ◌ Claimed (unverified) |
| VR Advogados | Barracuda | Legal | 8/15/2026 | ◌ Claimed (unverified) |
| Megalaser Industria Metalurgica LTDA | The Gentlemen | Manufacturing | 8/14/2026 | ◌ Claimed (unverified) |
| Vector Two Technology | The Gentlemen | Technology | 8/14/2026 | ◌ Claimed (unverified) |
| Intranet Gov Brasil | The Gentlemen | Government | 8/7/2026 | ◌ Claimed (unverified) |
Claims are published by the criminal groups themselves and are unverified until the organisation or the press confirms them. Names of natural persons (sole traders, individual professionals) are anonymised under the GDPR. We never link to leak sites or stolen data. To request the removal or anonymisation of an entry, contact the site administrator.
Sources: RansomLook (CC BY 4.0), MITRE ATT&CK®, MISP Galaxy, Google News.