Ransomware needs a way in. Stolen credentials are the cheapest one.
Tower Insurance Ransomware Attack
tower.co.nzData extortion
Overview
View group profileDomain
tower.co.nz
Industry
Financial Services
Country
New Zealand
Discovered
about 2 months ago
Attack date
Aug 22, 2026
Confidence
100%
Severity
Medium
Status
Claimed
Threat group
coinbasecartelTotal victims
192
First seen
Oct 2025
Last seen
Aug 2026
Group status
active
Sophistication
0
Impact score
84
Threat level
2.1/10Aggressiveness5/10
Lethality0/10
Criticality1.1/10
Status breakdown
Data Leaked0.5%1
Claimed
this victim
99.5%191Victim's position within group
Industry
Financial Services
Known target sector
Country
New Zealand
Frequently targeted country
Other victims
View all (192)Same group · coinbasecartel
Group activity
Monthly attacks · coinbasecartel
192
total · avg 17.5/mo