DisclosureLens
GLOBALMalwareEnergy & UtilitiesUtilitiesRansomwareRansomhouseRansom DemandedActor NamedData Leak ThreatenedMedium

Star Energy Geothermal Salak, Ltd

bd_f5cb423e40fde0bc · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Apr 11, 2026

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Star Energy Geothermal Salak, Ltd

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Ransomhouse 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: EnergyDiscovered: 2026-04-24

Source: Ransomware.live

Post text · scraped from the leak site

Star Energy is an Indonesian energy company focused on geothermal power generation and oil & gas exploration, operating a total of 926 MW of geothermal capacity in West Java. The company supplies clean renewable energy to Indonesia’s national grid while actively expanding its geothermal output toward a 1 GW target. Under its parent company, Barito Renewables, Star Energy has committed significant investment to reach 2.3 GW of renewable capacity by 2032, including wind power assets.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Apr 11, 2026

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 2021-06-01

ransomhouse

According to ransomware.live, RansomHouse is a double-extortion RaaS operation active since late 2021, attributed to the threat actor "Jolly Scorpius," targeting over 120 organizations across healthcare, finance, transportation, and government, recently upgrading to a multi-layered dual-key encryption architecture.

212 tracked hereFull profile →