Lessard Dental Ransomware Attack
lessarddental.com
Overview
View group profileDomain
lessarddental.com
Industry
Healthcare
Country
Canada
Discovered
4 months ago
Attack date
Apr 24, 2026
Confidence
100%
Severity
Medium
Status
Claimed
Threat group
beastTotal victims
39
First seen
Aug 2025
Last seen
Apr 2026
Threat level
3/10Aggressiveness5/10
Lethality0/10
Criticality4.3/10
Status breakdown
Claimed
this victim
100.0%39Victim's position within group
Industry
Healthcare
Known target sector
Country
Canada
Not a listed target country
Other victims
View all (39)Same group · beast
Group activity
Monthly attacks · beast
39
total · avg 4.9/mo