Cyber Threat Intelligence
CTI Academy Sponsor CTI Academy
EN
Ransomware Victim Manufacturing

Enviro-Hub Holdings

Ransomware attack by Insomnia · Disclosed February 7, 2026 · 🇸🇬 Singapore

www.enviro-hub.com

Date Disclosed
Feb 7, 2026
2026
Threat Group
Insomnia
42 total victims
Country
🇸🇬 Singapore
Industry
Manufacturing

Incident Analysis

Enviro-Hub Holdings was targeted by Insomnia ransomware, one of the most active ransomware groups in our database with 42 confirmed victims globally. The attack was disclosed on February 7, 2026, when Enviro-Hub Holdings appeared on the group's dark web leak site.

Enviro-Hub Holdings is based in Singapore , operating in the Manufacturing sector. Singapore ranks #17 globally for ransomware attacks, with 155 victims in our database.

Sector context: Manufacturing companies are frequently targeted because production downtime directly translates to financial loss. Ransomware operators exploit this time-sensitivity to demand higher ransoms and faster payment.

Insomnia 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: Aug 8, 2026 02:00 UTC.

Frequently Asked Questions

Was Enviro-Hub Holdings attacked by ransomware?

Yes. Enviro-Hub Holdings was listed as a victim of the Insomnia ransomware group on February 7, 2026. The organisation is based in Singapore and operates in the Manufacturing sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Enviro-Hub Holdings?

Enviro-Hub Holdings was attacked by Insomnia ransomware. Insomnia is one of the most active ransomware groups, having claimed 42 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Enviro-Hub Holdings ransomware attack occur?

The ransomware attack on Enviro-Hub Holdings was disclosed on February 7, 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 Enviro-Hub Holdings ransomware attack?

The specific data stolen from Enviro-Hub Holdings 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 Manufacturing organisation, Enviro-Hub Holdings likely held sensitive business data, client information, and operational records.

How can organisations protect against Insomnia attacks?

To defend against Insomnia 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.