Thompson Dorfman Sweatman
tdslaw.com
Data has been published on the ransomware group's leak site.
Overview
View group profileDomain
tdslaw.com
Industry
Professional Services
Country
Canada
Discovered
7 months ago
Attack date
Oct 30, 2025
Confidence
100%
Severity
Critical
Status
Data Leaked
Threat group
obscuraTotal victims
31
First seen
Jul 2025
Last seen
Jan 2026
Group status
active
Sophistication
0
Impact score
58
Threat level
2.6/10Aggressiveness5/10
Lethality0.8/10
Criticality1.9/10
Status breakdown
Data Leaked
this victim
16.1%5Claimed25.8%8
Victim's position within group
Industry
Professional Services
Known target sector
Country
Canada
Frequently targeted country
Other victims
View all (31)Same group · obscura
Group activity
Monthly attacks · obscura
31
total · avg 4.4/mo