J Group
J Group is an emerging digital extortion group that launched its leak site in May 2025. It operates primarily as an extortion group focused on exposing its victims.
- Incidents
- 2
- High impact
- 0
- First seen
- Jun 1, 2025
- Latest seen
- Jun 2, 2025
Linked incidents
Grupo J Denounces Attack on C.A. Venezolana de Pinturas
In June 2025, the ransomware group known as J Group claimed responsibility for a cyberattack against C.A. Venezolana de Pinturas. The incident was disclosed on June 2, 2025, with an estimated attack date of May 9, 2025. It is still unclear whether any data was exfiltrated or whether the company suffered financial losses.
J Group Reports an Attack on Dayco Host (Dayco Telecom C.A.)
In June 2025, J Group allegedly launched a ransomware attack against Dayco Host / Dayco Telecom C.A. (daycohost.com), a private information technology organization in Venezuela. It is unclear whether any data was leaked or whether there were any financial losses resulting from the incident.