Lessard Dental
About the organisation
Lessard Dental is a family dental practice located in West Edmonton, offering a wide range of services including cosmetic dentistry, dental implants, orthodontics, and emergency care. The clinic is dedicated to providing personalized care tailored to the unique needs of each patient, ensuring a comfortable experience for individuals of all ages. With a team of experienced dentists, they focus on promoting long-term oral health and beautiful smiles. Lessard Dental welcomes new patients and is committed to making dental visits a positive experience.
What the listing means
Lessard Dental appeared on the beast leak site on 24 April 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 10 April 2026, 14 days before the listing. This group has not published new claims in the last 30 days.
Recommended actions
- Treat any unsolicited message referencing Lessard Dental as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on www.lessarddental.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Healthcare organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/TGVzc2FyZCBEZW50YWxAYmVhc3Q=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
