Ransomware victim disclosure

Yao Yuan Technology Co., Ltd.

listed as Yao Yuan Technology · Claimed by thegentlemen · listed 5 hours ago

Today

Age

since listed · data leaked

Status timeline

Listed
Jun 8, 2026
Data leaked

At a glance

Group: thegentlemen
Status: Data leaked
Country: TW
Sector: Technology
Listed on leak site: Jun 8, 2026

About the victim

AI dossier — public-source company profile

Yao Yuan Technology Co., Ltd. is a Taiwanese B2B supplier specializing in computer peripheral products, electronic components, and raw materials for the plastics and rubber industries. The company provides plastic parts coating services and comprehensive material solutions to manufacturing and technology sectors.

Industry: Computer Peripherals, Electronic Components & Industrial Materials Distribution

Attack summary

Severity: medium — Data has been published by the group (disclosed_status: data_published), indicating confirmed exfiltration. However, no specific sensitive data categories (PII at scale, financial records, trade secrets) are explicitly mentioned, and no proof files or volume estimates are evident in the available post excerpt. B2B supplier data is moderately sensitive but not typically at the critical level without confirmation of customer PII or regulated data exposure.

The threat actor claims to have compromised Yao Yuan Technology and published data. The specific nature of the exfiltration (data types, volume) and operational impact are not detailed in the available post excerpt.

medium

Data the group says was taken

AI dossier — extracted from the leak post

business records
technical specifications
supply chain documentation
customer/supplier information

What the group claims

***.com.tw Yao Yuan Technology Co., Ltd. is a Taiwanese enterprise specializing in computer peripheral products, electronic components, and raw materials for the plastics and rubber industries. The company focuses on providing specialized plastic parts coating and comprehensive material solutions to support diverse manufacturing and technology sectors. Operating as a dedicated B2B supplier, they deliver reliable sourcing and distribution services tailored to the precise needs of industrial and electronic production

Sources

Victim sitessat168.com.tw

Source

Indexed 5 hours ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 478 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post June 8, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

June 8, 2026Yao Yuan Technology listed by thegentlemenon the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 478 public victims on Darkfield. A sample of the most recent: