Skip to content
Cyber Threat
CTI Academy Sponsor CTI Academy
Ransomware victim

www.newyjh.com

Listed by Ulose on · organisation based in South Korea

newyjh.com

Disclosed
Sep 30, 2026
Leak-site listing date
Threat group
Ulose
7 victims listed
Country
South Korea
#26 most targeted
Sector
Not recorded

ThreatAI analysis

Compiled from this incident record and the threat intelligence profile for Ulose. Figures and technique mappings are quoted from the source data, not inferred.

About the Ulose group

Ulose has listed 6 victims since June 2026.

Incident analysis

www.newyjh.com was listed by Ulose ransomware, a group with 7 victims recorded in this database. The listing appeared on the group's leak site on September 30, 2026.

www.newyjh.com is based in South Korea. South Korea ranks #26 worldwide for ransomware disclosures, with 132 victims in this database.

Ulose typically follows a double extortion model: data is exfiltrated from the victim's systems before files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished. The leak site, where this listing appeared, is the lever for the second demand.

Source. Public leak-site disclosures aggregated via the ransomware.live API. The disclosure date is when the listing was published, which can differ from the date of compromise. This site does not publish or link to stolen data. Last updated .

Frequently asked questions

Was www.newyjh.com attacked by ransomware?

Yes. www.newyjh.com was listed as a victim of the Ulose ransomware group on September 30, 2026. The organisation is based in South Korea. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked www.newyjh.com?

www.newyjh.com was attacked by Ulose ransomware. Ulose is one of the most active ransomware groups, having claimed 7 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the www.newyjh.com ransomware attack occur?

The ransomware attack on www.newyjh.com was disclosed on September 30, 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 www.newyjh.com ransomware attack?

The specific data stolen from www.newyjh.com 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. Sensitive business data was likely targeted.

How can organisations protect against Ulose attacks?

To defend against Ulose 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.