helldown
INACTIVEransomware group
Helldown is a double-extortion ransomware group that emerged in late 2024, known for exploiting vulnerabilities in Zyxel firewalls and VPN appliances for initial access. The group targets SMBs across Europe and North America and was notable for publishing unusually large stolen datasets on its leak site. Helldown's origins and group infrastructure remain under investigation by threat intelligence researchers.
Group Activity
Last 12 monthsVictims (36)
klinkamkurpark
klinik-am-kurpark.de
hausdesstiftens.org
hausdesstiftens.org
nightnurse.ch
www.nightnurse.ch
fuelco
fuelco-us.com
VALLEYFIRM
valleyfirm.com
children
generaldentistryforchildren.com
knoxlawcenter
www.knoxlawcenter.com
AMERICANVENTURE
americanventures.com
CSIKBS
www.csikitchenandbath.com
SANJACINTOCOUNY
www.co.san-jacinto.tx.us
compassfs
www.compassfs.net
lacliniqueducoureur
lacliniqueducoureur.com
TIVOLI-33
tivoli-33.org
qualiform.cz
www.qualiform.cz
SMARTS-ENGINEER
www.smarts-engineering.de
HBGJEWISHCOMMUN
www.jewishharrisburg.org
barryavenueplating
www.barryavenueplating.com
rsk-immobilien
www.rsk-immobilien.de
cincinnatipainphysicians
www.cincinnatipainphysicians.com
kbosecurity.co.uk
kbosecurity.co.uk
khonaysser.com
khonaysser.com
BARRYAVEPLATING
BARRYAVEPLATING
ATP
atpsassari.it
Khonaysser
Khonaysser
kbo
Here's something encrypted, password is required to continue reading.
zyxel
Zyxel.eu is a European branch of Zyxel Communications Corporation, a global leader in networking solutions. It specializes in providing innovative and reliable ...
hugwi
Hugwi.ch is a Swiss-based company specializing in providing cutting-edge digital solutions, with a focus on web development, e-commerce, and custom software. Th...
SCHLATTNER
deganis
XPERT Business Solutions GmbH
MyFreightWorld
cbmm
AZIENDA TRASPORTI PUBBLICI S.P.A.
briju
vindix
Albatros
Infrastructure
No sites tracked