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Cyber Threat
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Ransomware victim Technology

Taiwan Digital Streaming Co Ltd

Listed by D4rk4rmy on · organisation based in Taiwan

twds.com.tw

Disclosed
Jul 7, 2025
Leak-site listing date
Threat group
D4rk4rmy
18 victims listed
Country
Taiwan
#15 most targeted
Sector
Technology

ThreatAI analysis

Compiled from this incident record and the threat intelligence profile for D4rk4rmy. Figures and technique mappings are quoted from the source data, not inferred.

About the D4rk4rmy group

D4rk4rmy is a ransomware and data extortion group active since at least 2025, targeting financial services, hospitality, technology, and logistics sectors, operating a RaaS model with notable claimed victims including the Monte Carlo casino resort. D4rk4rmy has listed 18 victims since July 2025.

Incident analysis

Taiwan Digital Streaming Co Ltd was listed by D4rk4rmy ransomware, a group with 18 victims recorded in this database. The listing appeared on the group's leak site on July 7, 2025.

Taiwan Digital Streaming Co Ltd is based in Taiwan and operates in the Technology sector. Taiwan ranks #15 worldwide for ransomware disclosures, with 207 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.

D4rk4rmy 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files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished.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 Taiwan Digital Streaming Co Ltd attacked by ransomware?

Yes. Taiwan Digital Streaming Co Ltd was listed as a victim of the D4rk4rmy ransomware group on July 7, 2025. The organisation is based in Taiwan and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Taiwan Digital Streaming Co Ltd?

Taiwan Digital Streaming Co Ltd was attacked by D4rk4rmy ransomware. D4rk4rmy is one of the most active ransomware groups, having claimed 18 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Taiwan Digital Streaming Co Ltd ransomware attack occur?

The ransomware attack on Taiwan Digital Streaming Co Ltd was disclosed on July 7, 2025. 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 Taiwan Digital Streaming Co Ltd ransomware attack?

The specific data stolen from Taiwan Digital Streaming Co Ltd 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, Taiwan Digital Streaming Co Ltd likely held source code, intellectual property, and customer data.

How can organisations protect against D4rk4rmy attacks?

To defend against D4rk4rmy 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.