high severity February 28, 2024 · 3 min read Unverified claim — what this is

Medall Healthcare Pvt Ltd. Listed by BianLian Ransomware Group

If you were named in this filing, here’s what is being claimed, and what it would mean for you.

Medall is India's fastest growing integrated Healthcare Diagnostics and the fourth largest Diagnostics player in India. With 7000 plus customer touch points in 9 states and 70+ districts, 24 NABL accredited labs and 108 ISO Certified Labs, Medall provides both radiology and pathology services under one roof.
— from Bianlian’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Medall Healthcare Pvt Ltd. Listed by BianLian Ransomware Group

On February 28, 2024, Indian diagnostics provider Medall Healthcare Pvt Ltd. appeared on the leak site of the BianLian ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The company, which operates more than 7,000 customer touch points across nine Indian states, has not yet published a public breach notification quantifying how many patients or staff may be affected.

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Reported Details from the Leak Site

The BianLian leak page for medall.in claims the operator obtained internal files after deploying ransomware. No sample data has been published, and the listing does not detail the volume or specific categories of information taken. The disclosure indicates that Medall was given a deadline to negotiate before files would be released. As of the listing date, the exact number of records involved remains unknown. Public reporting on BianLian shows the group routinely posts victim company names and screenshots once initial extortion windows close.

Why This Matters for You and Your Family

If you or any member of your family has used Medall’s radiology or pathology services in the past several years, your personal health information, contact details, or payment records may now sit in an attacker’s archive. Healthcare data is especially sensitive because it can reveal chronic conditions, test results, addresses, and phone numbers that criminals can weaponize for fraud, phishing, or targeted scams. Even when exact record counts are not disclosed, the exposure of internal files from a large diagnostics chain creates real risk for ordinary patients who simply showed up for bloodwork or scans.

Doxxing and Identity-Chain Risks

Healthcare breaches frequently serve as the starting link in long doxxing chains. A single leaked email or phone number can be correlated with gaming accounts, social-media handles, and family addresses. Attackers then use these connections to impersonate you, reset passwords elsewhere, or harass relatives. Credential leaks like this one cascade into account takeovers that reach far beyond the original victim company. Children’s gaming profiles tied to a parent’s reused email are particularly vulnerable once the household address or phone appears in stolen internal files.

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value redacted in this sampleage, relatives, address historySpokeo

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Found in breach recordsverifiedreported — unverified

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Report details & sourcing

Attributed to Bianlian · 507 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed February 28, 2024

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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Bianlian — 507 incidents tracked

Every breach we've attributed to Bianlian, in one running log. See who else they've hit →

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