Was D.MAG New Material Technology Co., Ltd. Taiwan Giant hit by ransomware?

D.MAG New Material Technology Co., Ltd. Taiwan Giant was listed by the Incransom ransomware operation (Taiwan), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Incransom ransomware group?

Incransom is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the D.MAG New Material Technology Co., Ltd. Taiwan Giant breach?

Incransom published data attributed to D.MAG New Material Technology Co., Ltd. Taiwan Giant. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

D.MAG New Material Technology Co., Ltd.

listed as D.MAG New Material Technology Co., Ltd. Taiwan Giant · Claimed by Incransom · listed 12 days ago

11d

Age

since listed · data leaked

Status timeline

ListedJul 18, 2026
Data leakeddate unknown

At a glance

Group: Incransom
Status: Data leaked
Country: Taiwan
Sector: Manufacturing
Listed on leak site: Jul 18, 2026

About the victim

AI dossier — public-source company profile

D.MAG New Material Technology Co., Ltd. is a manufacturing subsidiary of Taiwan's Giant Group, specializing in aluminum and magnesium alloys. The company operates from Kunshan, China, and supplies lightweight, high-performance materials and components to the bicycle, automotive, railway, and aerospace industries.

Industry: Advanced Materials Manufacturing — Aluminum & Magnesium Alloys
Address: Kunshan, Jiangsu Province, China

Attack summary

Severity: medium — Confirmed data exfiltration from a manufacturing firm with supply-chain and industrial significance; however, no specific regulated data categories confirmed, no proof-file count advertised, and no operational disruption stated.

incransom claims to have compromised D.MAG and published exfiltrated data. The group has disclosed the breach but specific details on encryption status, data categories, or operational impact are not provided in the available post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Manufacturing designs and specifications
Supply chain documentation
Business records

What the group claims

D.MAG New Material Technology Co., Ltd. is a key manufacturing subsidiary controlled by Taiwan’s Giant Group (Giant Manufacturing Co., Ltd.). Specializing in aluminum and magnesium alloys, D.MAG operates from Kunshan, Jiangsu Province, China, to develop and supply lightweight, high-performance materials and components for the bicycle, automotive, railway, and aerospace industries

Sources

Leak posthttp://incblog6qu4y4mm4zvw5nrmue6qbwtgjsxpw6b7ixzssu36tsajldoad.onion/blog/disclosures/6a5ad5fc5ae71db30cbcd79c

Source

Indexed 12 days 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 Incransom

Incransom is a ransomware group that emerged in August 2023, operating with primarily financial motivations as evidenced by their targeting of high-value sectors across multiple developed nations. The group's origin and specific affiliations remain undocumented by major threat intelligence organizations, though their operational patterns suggest they likely operate independently rather than as a ransomware-as-a-service model. With 734 documented victims, Incransom has demonstrated a preference for targeting organizations in the United States, Canada, United Kingdom, Germany, and Australia, with particular focus on healthcare, technology, business services, and manufacturing sectors, though their attack methodology and specific technical capabilities have not been extensively documented by established security researchers or government agencies. The group's notable campaigns and specific high-profile victims have not been publicly detailed by CISA, FBI, Mandiant, or other reputable threat intelligence sources, suggesting either operational security effectiveness or limited visibility into their most significant operations. Based on available intelligence, Incransom appears to remain active as of recent reporting periods, though comprehensive analysis of their current operational status requires additional documentation from established threat intelligence sources. The group has been linked to 1,733 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post July 28, 2026. The operation is currently active.

Also tracked as: inc ransom, INC.

Timeline of this disclosure

July 18, 2026D.MAG New Material Technology Co., Ltd. Taiwan Giant listed by Incransomon the group's public leak site

Other recent disclosures by Incransom

Incransom has been linked to 1,733 public victims on Darkfield. A sample of the most recent:

See the full Incransom dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,684 disclosures indexed across all operators we track. Geographically, D.MAG New Material Technology Co., Ltd. Taiwan Giant is reported in Taiwan, a country with 55 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Incransom means D.MAG New Material Technology Co., Ltd. Taiwan Giant appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Monitor for the data appearing on Incransom's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.