Electro Heat Sweden AB
bd_6bd0631cabc69eb1 · schema v1 · pii pii-v2
Full breach record for Electro Heat Sweden AB →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Rhysida on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Electro Heat Sweden AB ElectroHeat industrial furnaces are used in manufacturing industries all over the world.Files: 1,723,527Data volume: 2,55 TBAll intellectual property - SolidWorks CAD designs of every product, backups of the PDM drawing vault.All accounting and payroll - Visma databases and SPCS payroll databases of four legal entities.Legally sensitive material - confidential settlement agreement with ABB for a $75,000 payment, liquidated-damages dispute correspondence, cost-pricing calculations.Employee personal data - passport details, visa applications (passport, address, phone, DOB ), insurance policies.Contracts and acceptances - signed agreements and acceptance certificates with Hitachi, ABB, Scania and other customers. More
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 2, 2026
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
rhysida
According to ransomware.live, Rhysida is a ransomware-as-a-service (RAAS) group that emerged in May 2023. The group utilizes a namesake ransomware through phishing attacks and Cobalt Strike to breach the targets' networks and deploy their payloads. The group threatens to publicly distribute exfiltrated data if the ransom is not paid, and it's worth mentioning that Rhysida is still in the early stages of development. The ransomware leaves PDF notes in the affected folders, instructing victims to contact the group through its portal, and payment is made via Bitcoin. After encryption, the ransomware appends the extension '.ryshida' to encrypted files. Source: https://github.com/crocodyli/ThreatActors-TTPs