RansomHouse 2026 activity
Extortion group. 3 reports in 1 country: 0 confirmed, 3 claimed or disputed. Latest 2 Oct 2026.
Indonesia🎯 What sources say
- Indonesia: Listed Star Energy Geothermal Salak in April 2026 in addition to its later energy-sector claims. ransomware.live
🚨 Reports
| Organisation | Country | Date | Sector | Type | Actor | What happened | Sources |
|---|---|---|---|---|---|---|---|
| ⚠️ ClaimedIndo Tambangraya Megah | Indonesia | 2 Oct 2026 | Energy | Ransomware | RansomHouse | Claimed. The coal producer is listed on RansomHouse's leak site. | ransomware.live✓ 7 Nov |
 ⚠️ ClaimedPertamina | Indonesia | 17 Sep 2026 | Energy | Ransomware | RansomHouse | Claimed. Listed on RansomHouse's leak site; Pertamina has not confirmed it. | ransomware.live✓ 7 Nov |
 ⚠️ ClaimedStar Energy Geothermal Salak | Indonesia | 24 Apr 2026 | Energy | Ransomware | RansomHouse | Claimed. RansomHouse listed the geothermal operator with an estimated attack date of 11 April. | ransomware.live✓ 7 Nov |
Leak-site listings are claims until the organisation or authorities confirm them. Methodology