lockbit5

Ransomware
Sourceransomware.live

Vexday analysis

Operação de ransomware ressurgida em setembro de 2025, o LockBit 5.0 — também conhecido como "ChuongDong" — representa o retorno do grupo após a ação de autoridades policiais que desmantelou sua infraestrutura em fevereiro de 2024. A nova versão introduz payloads multiplataforma com suporte a Windows, Linux e VMware ESXi, além de capacidades aprimoradas de evasão, mantendo o modelo RaaS com uso de afiliados herdado de suas iterações anteriores. No Brasil, são registradas 26 vítimas conhecidas atribuídas ao grupo.

Exploited vulnerabilities

No CVEs attributed to this group in public sources (MITRE ATT&CK). Absence of attribution does not mean absence of activity.

Impact and victims

The group lockbit5 has 50 known ransomware victims. See the most affected sectors and countries and recent victims.

50known victims
50in Brazil
8sectors hit
Activity (12 months)
09
11
12
01
02
03
04
05
06
07
Most attacked sectors
Education10
Professional Services9
Business Services7
Manufacturing6
Technology4
Consumer Services3
Retail & E-Commerce3
Agriculture and Food Production2
Most affected countries
🇧🇷 Brasil50
Recent victims
rai.com.brOther · BR · 2026-07-29
saude.mt.gov.brPublic Sector · BR · 2026-06-17
5deagosto.com.brConsumer Services · BR · 2026-06-13
sweetome.comConsumer Services · BR · 2026-06-10
grupodetoni.com.brProfessional Services · BR · 2026-05-26
santoinacio-rio.com.brBusiness Services · BR · 2026-05-20
lbreng.com.brBusiness Services · BR · 2026-05-20
santoinacio-rio.com.brProfessional Services · BR · 2026-05-01
sweetome.comRetail & E-Commerce · BR · 2026-04-30
lbreng.com.brProfessional Services · BR · 2026-04-30
erstransportes.com.brTransportation/Logistics · BR · 2026-04-17
erstransportes.com.brTransportation · BR · 2026-04-14
5deagosto.com.brRetail & E-Commerce · BR · 2026-03-28
saude.mt.gov.brGovernment & Defense · BR · 2026-03-19
fiepe.org.brEducation · BR · 2026-03-17

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