Was Supply Technology hit by ransomware?

Supply Technology was listed by the Dunghill_Leak ransomware operation (United States), 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 Dunghill_Leak ransomware group?

Dunghill_Leak 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 Supply Technology breach?

Dunghill_Leak published data attributed to Supply Technology. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Supply Technology

Claimed by Dunghill_Leak · listed 3 years ago

31m

Age

since listed · data leaked

Status timeline

ListedDec 5, 2023
Data leakeddate unknown

At a glance

Group: Dunghill_Leak
Status: Data leaked
Country: United States
Sector: Manufacturing
Listed on leak site: Dec 5, 2023

About the victim

AI dossier — public-source company profile

Supply Technologies is a subsidiary of Park Ohio Holdings (NASDAQ: PKOH) that specializes in supplier selection and management, supply chain planning, and the physical flow of industrial components and fasteners for international manufacturing companies. The company operates a global sourcing network with more than 7,500 suppliers worldwide. It serves customers across multiple manufacturing markets, providing parts on-time and at competitive quality and price.

Industry: Industrial Supply Chain Management & Fastener Distribution

Attack summary

Severity: high — Data is confirmed published by the threat actor against a subsidiary of a NASDAQ-listed company involved in international manufacturing supply chains. Exfiltrated data likely includes sensitive business, supplier, and customer records at significant scale, constituting confirmed business data exfiltration with potential competitive and operational impact.

Dunghill Leak claims to have exfiltrated data from Supply Technologies and has published the data (disclosed status: data_published), though the specific nature of stolen files and their volume are not described in the truncated post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Supplier management records
Procurement and sourcing data
Customer records
Supply chain planning data
Business operations data

What the group claims

Supply Technologies, a subsidiary of ParkOhio(NASDAQ:PKOH), specializes in supplier selection and management, planning, implementing, managing the physical flow of product for world-class international manufacturing companies, and servicing customers in the various markets. Supply Technologies has expertise in global sourcing with more than 7,500 suppliers worldwide and ensures that you’ll get the exact parts you need, on time, at the best quality and at the right price.

Sources

Victim sitesupplytechnologies.com

Source

Indexed 3 years 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 Dunghill_Leak

Dunghill_Leak is a relatively obscure ransomware operation that emerged in April 2023, primarily motivated by financial gain through extortion activities targeting small to medium-sized organizations. The group's country of origin and potential affiliations with other cybercriminal organizations remain unknown due to limited public reporting from major threat intelligence firms and law enforcement agencies. Based on their targeting patterns, the group appears to focus on opportunistic attacks against businesses in English-speaking countries, particularly the United Kingdom, Canada, and United States, as well as expanding operations into South American markets including Brazil and Bolivia, with a preference for victims in business services and technology sectors. With only 16 documented victims since their emergence, Dunghill_Leak operates as a smaller-scale ransomware group compared to major threat actors, and specific details about their attack methodologies, initial access vectors, encryption techniques, or whether they employ double extortion tactics have not been extensively documented in publicly available threat intelligence reports. The group's current operational status remains unclear, as limited public information prevents a comprehensive assessment of their ongoing activities or potential law enforcement disruption efforts. The group has been linked to 16 public disclosures across our corpus. First observed on a leak site on April 10, 2023; most recent post July 1, 2025. The operation is currently inactive.

Timeline of this disclosure

December 5, 2023Supply Technology listed by Dunghill_Leakon the group's public leak site

Other recent disclosures by Dunghill_Leak

Dunghill_Leak has been linked to 16 public victims on Darkfield. A sample of the most recent:

See the full Dunghill_Leak dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,681 disclosures indexed across all operators we track. Geographically, Supply Technology is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Dunghill_Leak means Supply Technology 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.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Dunghill_Leak'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.