Brantas Abipraya Cyberattack by Everest Ransomware Group
The Everest ransomware group announced a cyberattack on PT Brantas Abipraya, an Indonesian state-owned construction company.
Key points
- Cyberattack by Everest ransomware group on PT Brantas Abipraya.
- Group claimed access to sensitive information.
- Threatened to release data publicly.
Connected intelligence
Signal brief
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Organization
- Published
- Mar 31, 2026
- Updated
- Jun 26, 2026
- Confidence
- Medium
- Evidence
- 2 sources
Structured assessment
Signal analysis
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Threat source
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Business impact
- Impact area
- Availability
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
The Everest ransomware group announced a cyberattack on PT Brantas Abipraya, an Indonesian state-owned construction company. The group claimed to have accessed sensitive information and threatened to release the data publicly if their demands were not met. The incident was reported on March 31, 2026.
When was this signal reported?
Shadow Tier lists Mar 31, 2026 as the signal date.
Which organization is connected to this signal?
Brantas Abipraya is the organization connected to this public signal.
Explore Brantas AbiprayaWhich attack pattern is relevant?
This signal is connected to current ransomware incidents based on its reported incident context.
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