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Ransomware Victim Financial Services

Badan Pengelola Keuangan Haji

Ransomware attack by Blackshrantac · Disclosed November 29, 2025 · 🇮🇩 Indonesia

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Date Disclosed
Nov 29, 2025
2025
Threat Group
Blackshrantac
43 total victims
Country
🇮🇩 Indonesia
Industry
Financial Services

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Blackshrantac. Figures and technique mappings are quoted from the source data, not inferred.

About the Blackshrantac group

BlackShrantac is a ransomware group that emerged in late 2025, targeting organizations in manufacturing, financial services, technology, and the public sector globally, employing double-extortion combined with living-off-the-land techniques to weaponize legitimate tools and disable defenses before encrypting files. Blackshrantac has listed 43 victims since September 2025.

Incident Analysis

Badan Pengelola Keuangan Haji was targeted by Blackshrantac ransomware, one of the most active ransomware groups in our database with 43 confirmed victims globally. The attack was disclosed on November 29, 2025, when Badan Pengelola Keuangan Haji appeared on the group's dark web leak site.

Badan Pengelola Keuangan Haji is based in Indonesia , operating in the Financial Services sector. Indonesia ranks #27 globally for ransomware attacks, with 120 victims in our database.

Sector context: Financial sector organisations are targeted for their access to funds, sensitive financial data, and the reputational damage a public breach can cause. Regulatory requirements also increase recovery costs.

Blackshrantac typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 7, 2026 22:00 UTC.

Frequently Asked Questions

Was Badan Pengelola Keuangan Haji attacked by ransomware?

Yes. Badan Pengelola Keuangan Haji was listed as a victim of the Blackshrantac ransomware group on November 29, 2025. The organisation is based in Indonesia and operates in the Financial Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Badan Pengelola Keuangan Haji?

Badan Pengelola Keuangan Haji was attacked by Blackshrantac ransomware. Blackshrantac is one of the most active ransomware groups, having claimed 43 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Badan Pengelola Keuangan Haji ransomware attack occur?

The ransomware attack on Badan Pengelola Keuangan Haji was disclosed on November 29, 2025. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the Badan Pengelola Keuangan Haji ransomware attack?

The specific data stolen from Badan Pengelola Keuangan Haji has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Financial Services organisation, Badan Pengelola Keuangan Haji likely held financial records, client data, and transaction histories.

How can organisations protect against Blackshrantac attacks?

To defend against Blackshrantac and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.