DisclosureLens
GLOBALMalwareManufacturingManufacturingRansomwareSinobiRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

SANHUA INTERNATIONAL, INC.

bd_5b4d89a34ad58987 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Oct 21, 2025

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for SANHUA INTERNATIONAL, INC.

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Sinobi 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.

Group activity: ManufacturingDiscovered: 2025-10-21

Source: Ransomware.live

Post text · scraped from the leak site

Sanhua International is delivering on its commitment to offer eco-friendly products with the North America introduction at the 2017 AHR Expo in Las Vegas of the Green Tech Line of refrigeration and air conditioning components, designed for use with natural refrigerants R290 (propane), R600a (isobutane) and R744 (CO2). Recent mandates from the U.S. Environmental Protection Agency (U.S. EPA) are leading commercial refrigeration and air conditioning manufacturers to redesign product offerings for a greener future. Sanhua works closely with these world-class manufacturers by providing high quality, hydrocarbon and CO2 ready system components including valves, controllers, transducers, filter driers and micro-channel heat exchangers.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Oct 21, 2025

Claim posted

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

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.

About this groupFirst seen 2025-03-24

sinobi

According to ransomware.live, Sinobi is a private vetted-affiliate RaaS group that emerged in mid-2025, believed to be a rebrand of the Lynx/INC ransomware lineage, claiming 176 victims by end of 2025 through double-extortion attacks primarily against mid-market US organizations via compromised SonicWall VPN credentials.

274 victims claimed globally274 tracked hereFull profile →