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Ransomware Victim Consumer Services

monoprix.tn

Ransomware attack by Stormous ยท Disclosed June 28, 2026 ยท ๐Ÿ‡น๐Ÿ‡ณ TN

monoprix.tn

Date Disclosed
Jun 28, 2026
2026
Threat Group
Stormous
110 total victims
Country
๐Ÿ‡น๐Ÿ‡ณ TN
Industry
Consumer Services

Incident Analysis

monoprix.tn was targeted by Stormous ransomware, one of the most active ransomware groups in our database with 110 confirmed victims globally. The attack was disclosed on June 28, 2026, when monoprix.tn appeared on the group's dark web leak site.

monoprix.tn is based in TN , operating in the Consumer Services sector. TN ranks #57 globally for ransomware attacks, with 21 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Stormous 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 4, 2026 20:00 UTC.

Frequently Asked Questions

Was monoprix.tn attacked by ransomware?

Yes. monoprix.tn was listed as a victim of the Stormous ransomware group on June 28, 2026. The organisation is based in TN and operates in the Consumer Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked monoprix.tn?

monoprix.tn was attacked by Stormous ransomware. Stormous is one of the most active ransomware groups, having claimed 110 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the monoprix.tn ransomware attack occur?

The ransomware attack on monoprix.tn was disclosed on June 28, 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 monoprix.tn ransomware attack?

The specific data stolen from monoprix.tn 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 Consumer Services organisation, monoprix.tn likely held sensitive business data, client information, and operational records.

How can organisations protect against Stormous attacks?

To defend against Stormous 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.