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Cyber Threat
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Ransomware victim Technology

wave2.co.kr

Listed by Darkvault on · organisation based in South Korea

wave2.co.kr

Disclosed
Jun 10, 2024
Leak-site listing date
Threat group
Darkvault
55 victims listed
Country
South Korea
#21 most targeted
Sector
Technology

ThreatAI analysis

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

About the Darkvault group

DarkVault is a data-exfiltration and double-extortion group first identified in late 2023, targeting medium-to-large organizations in finance, professional services, legal, and technology sectors across Europe, the UK, and North America, with a suspected connection to LockBit. Darkvault has listed 55 victims since February 2024.

Incident analysis

wave2.co.kr was listed by Darkvault ransomware, a group with 55 victims recorded in this database. The listing appeared on the group's leak site on June 10, 2024.

wave2.co.kr is based in South Korea and operates in the Technology sector. South Korea ranks #21 worldwide for ransomware disclosures, with 149 victims in this database.

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

Darkvault 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files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished.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 wave2.co.kr attacked by ransomware?

Yes. wave2.co.kr was listed as a victim of the Darkvault ransomware group on June 10, 2024. The organisation is based in South Korea and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked wave2.co.kr?

wave2.co.kr was attacked by Darkvault ransomware. Darkvault is one of the most active ransomware groups, having claimed 55 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the wave2.co.kr ransomware attack occur?

The ransomware attack on wave2.co.kr was disclosed on June 10, 2024. 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 wave2.co.kr ransomware attack?

The specific data stolen from wave2.co.kr 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, wave2.co.kr likely held source code, intellectual property, and customer data.

How can organisations protect against Darkvault attacks?

To defend against Darkvault 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.