DisclosureLens
GLOBALMalwareAgriculture & FoodAgricultureRansomwareMedusaRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Sampoerna Agro

bd_cfc7aa3ad60be351 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Dec 13, 2025

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Sampoerna Agro

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Medusa 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: Agriculture and Food ProductionDiscovered: 2025-12-19

Source: Ransomware.live

Post text · scraped from the leak site

Founded in 1993 and headquartered in South Sumatra, Indonesia, PT Sampoerna Agro Tbk is a palm oil manufacturer. They engage in the production of palm products, which are crude palm oil (CPO) and palm kernel (PK); palm kernel products, which include palm kernel oil and palm kernel expelle; germinated palm seeds, and non- palm oil products. The company headquarters is located Sampoerna Agro headquarters: Sampoerna Strategic Square, North Tower 28th Floor, Jl. Jenderal Sudirman Kav. 45, Jakarta 12930, Indonesia. 5K - 10K Employees

Incident timeline — mostly unverified

? — ?

Breach window unknown

Dec 13, 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 2023-01-11

medusa

According to ransomware.live, Medusa is a ransomware-as-a-service operation active since June 2021 that has targeted over 300 victims across critical infrastructure sectors including healthcare, education, legal, and manufacturing using double-extortion, with attacks surging 42% between 2023 and 2024 and a formal CISA advisory issued in early 2025.

565 tracked hereFull profile →