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Ransomware Victim Technology

TUV India Pvt. Ltd.

Ransomware attack by Ransomhouse ยท Disclosed March 13, 2025 ยท ๐Ÿ‡ฎ๐Ÿ‡ณ India

tuv-nord.com

Date Disclosed
Mar 13, 2025
2025
Threat Group
Ransomhouse
140 total victims
Country
๐Ÿ‡ฎ๐Ÿ‡ณ India
Industry
Technology

Incident Analysis

TUV India Pvt. Ltd. was targeted by Ransomhouse ransomware, one of the most active ransomware groups in our database with 140 confirmed victims globally. The attack was disclosed on March 13, 2025, when TUV India Pvt. Ltd. appeared on the group's dark web leak site.

TUV India Pvt. Ltd. is based in India , operating in the Technology sector. India ranks #9 globally for ransomware attacks, with 411 victims in our database.

Sector context: Technology companies hold intellectual property, customer data, and source code โ€” all highly valuable assets. A successful ransomware attack can also put downstream customers at risk through supply chain exposure.

Ransomhouse 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 โ€” 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: Aug 2, 2026 08:00 UTC.

Frequently Asked Questions

Was TUV India Pvt. Ltd. attacked by ransomware?

Yes. TUV India Pvt. Ltd. was listed as a victim of the Ransomhouse ransomware group on March 13, 2025. The organisation is based in India and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked TUV India Pvt. Ltd.?

TUV India Pvt. Ltd. was attacked by Ransomhouse ransomware. Ransomhouse is one of the most active ransomware groups, having claimed 140 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the TUV India Pvt. Ltd. ransomware attack occur?

The ransomware attack on TUV India Pvt. Ltd. was disclosed on March 13, 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 TUV India Pvt. Ltd. ransomware attack?

The specific data stolen from TUV India 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 Technology organisation, TUV India Pvt. Ltd. likely held source code, intellectual property, and customer data.

How can organisations protect against Ransomhouse attacks?

To defend against Ransomhouse 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.