Welldyne
About the organisation
[AI generated] Welldyne is a pharmacy benefit management (PBM) company based in the United States. It provides prescription drug management services to health plans, employers, and government programs. The company focuses on improving medication adherence and controlling prescription costs through its pharmacy network, mail-order pharmacy services, and data-driven clinical programs. Welldyne operates primarily across the US healthcare sector.
What the listing means
Welldyne appeared on the payoutsking leak site on 07 July 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 15 June 2026, 22 days before the listing. This group has published 5 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Welldyne as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on welldyne.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/V2VsbGR5bmVAcGF5b3V0c2tpbmc=