← Back to Ransomware Tracker

Siegedsec

Inactive
Not a ransomware group but a hacktivist group that appeared coincidentally days before Russia’s invasion of Ukraine
19 Victims
Nov 26, 2023 First Discovered
Dec 9, 2023 Last Discovered
831 Days Inactive
10% Infostealer
0/1 Sites Online
Known Locations (1)
nv5p2mmpctvyqdyyi5zwh4gnifq2uxdx4etvnmaheqlrw6ordrjwxryd.onion
Victims (19)
Cellcom
Discovered: Dec 8, 2023 · Attack est.: Mar 19, 2026
telecommunications
Colombian National Registry
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
corrective measures, police
Deqing County
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
chinese citizens
Portland Government & United states government
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
governmental
National Office for centralized procurement
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
romanian government
Technical University of Mombasa
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
kenyan education
Telerad
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
healthcare
OpTransRights - 2
Discovered: Dec 9, 2023 · Attack est.: Dec 9, 2023
healthcare
Staples
Discovered: Dec 9, 2023 · Attack est.: Mar 19, 2026
retail
Grupo Televisa
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
mass media, entertainment, media corporation
NATO Leak - 1
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
intergovernmental, military alliance
NATO Leak - 2
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
intergovernmental, military alliance
Faroe Islands
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
tourism, travel guides, accommodation
Atlassian
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
software developers, project managers, it service management
Operation Jane
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
industrial control systems, government
GNSS, BACNet & ModBus
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
navigation satellite system, building automation and control systems, communication protocol
Bezeq
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
telecommunications, fixed-line, mobile telephony
Operation Israel - 1
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
government sector, supermarket chain, airline
Idaho National Laboratory
Discovered: Dec 8, 2023 · Attack est.: Nov 26, 2023
nuclear research, nuclear power, power plant