helldown Unknown

Prima attivita: -
0
Vittime Totali
0
Vittime (30gg)
Dettagli

Helldown is an aggressive ransomware group first documented in August 2024, known for exploiting Zyxel firewall vulnerabilities to gain initial access and conducting large-scale data exfiltration averaging 70 GB per victim, targeting IT services, telecommunications, manufacturing, and healthcare primarily in the US.

Leak Site

Onion URL: http://onyxcym4mjilrsptk5uo2dhesbwntuban55mvww2olk5ygqafhu3i3yd.onion

Metadata

Slug: helldown

Created: 14/01/2026 08:19

Updated: 28/06/2026 16:02