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Ransomware Victim Healthcare

Paramount Health Services & Insurance TPA Pvt. Ltd

Ransomware attack by Blacknevas · Disclosed April 30, 2026 · 🇮🇳 India

paramounttpa.com

Date Disclosed
Apr 30, 2026
2026
Threat Group
Blacknevas
45 total victims
Country
🇮🇳 India
Industry
Healthcare

ThreatAI Analysis

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

About the Blacknevas group

BlackNevas is a ransomware group first observed in November 2024, believed to be derived from the Trigona ransomware family, targeting telecommunications, manufacturing, medical, and legal industries primarily in Asia-Pacific, the UK, Italy, and Lithuania using double-extortion with a dual AES/RSA encryption scheme. Blacknevas has listed 39 victims since April 2023.

Incident Analysis

Paramount Health Services & Insurance TPA Pvt. Ltd was targeted by Blacknevas ransomware, one of the most active ransomware groups in our database with 45 confirmed victims globally. The attack was disclosed on April 30, 2026, when Paramount Health Services & Insurance TPA Pvt. Ltd appeared on the group's dark web leak site.

Paramount Health Services & Insurance TPA Pvt. Ltd is based in India , operating in the Healthcare sector. India ranks #8 globally for ransomware attacks, with 446 victims in our database.

Sector context: Healthcare organisations are high-value ransomware targets because patient data is extremely sensitive, regulatory penalties for breaches are severe, and operational downtime can threaten patient safety — all factors that increase ransom payment pressure.

Blacknevas 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 6, 2026 20:00 UTC.

Frequently Asked Questions

Was Paramount Health Services & Insurance TPA Pvt. Ltd attacked by ransomware?

Yes. Paramount Health Services & Insurance TPA Pvt. Ltd was listed as a victim of the Blacknevas ransomware group on April 30, 2026. The organisation is based in India and operates in the Healthcare sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Paramount Health Services & Insurance TPA Pvt. Ltd?

Paramount Health Services & Insurance TPA Pvt. Ltd was attacked by Blacknevas ransomware. Blacknevas is one of the most active ransomware groups, having claimed 45 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Paramount Health Services & Insurance TPA Pvt. Ltd ransomware attack occur?

The ransomware attack on Paramount Health Services & Insurance TPA Pvt. Ltd was disclosed on April 30, 2026. 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 Paramount Health Services & Insurance TPA Pvt. Ltd ransomware attack?

The specific data stolen from Paramount Health Services & Insurance TPA Pvt. Ltd 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 Healthcare organisation, Paramount Health Services & Insurance TPA Pvt. Ltd likely held patient records, medical data, and personally identifiable information (PII).

How can organisations protect against Blacknevas attacks?

To defend against Blacknevas 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.