Cyber Threat Intelligence
Today In Cyber Sponsor Today In Cyber
CO
Ransomware Victim Business Services

Connor Co

Ransomware attack by Nitrogen ยท Disclosed January 27, 2026 ยท ๐Ÿ‡บ๐Ÿ‡ธ United States

www.connorco.com

Date Disclosed
Jan 27, 2026
2026
Threat Group
Nitrogen
29 total victims
Country
๐Ÿ‡บ๐Ÿ‡ธ United States
Industry
Business Services

Incident Analysis

Connor Co was targeted by Nitrogen ransomware, one of the most active ransomware groups in our database with 29 confirmed victims globally. The attack was disclosed on January 27, 2026, when Connor Co appeared on the group's dark web leak site.

Connor Co is based in United States , operating in the Business Services sector. United States ranks #1 globally for ransomware attacks, with 5,650 victims in our database.

Sector context: Business services firms often have access to multiple client environments, making them high-value pivot points for ransomware operators seeking to maximise impact across multiple victim organisations.

Nitrogen 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: Jun 10, 2026 06:09 UTC.

Frequently Asked Questions

Was Connor Co attacked by ransomware?

Yes. Connor Co was listed as a victim of the Nitrogen ransomware group on January 27, 2026. The organisation is based in United States and operates in the Business Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Connor Co?

Connor Co was attacked by Nitrogen ransomware. Nitrogen is one of the most active ransomware groups, having claimed 29 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Connor Co ransomware attack occur?

The ransomware attack on Connor Co was disclosed on January 27, 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 Connor Co ransomware attack?

The specific data stolen from Connor Co 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 Business Services organisation, Connor Co likely held sensitive business data, client information, and operational records.

How can organisations protect against Nitrogen attacks?

To defend against Nitrogen 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.