Was JJ White hit by ransomware?

JJ White was listed by the payoutsking 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 payoutsking ransomware group?

payoutsking 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 JJ White breach?

payoutsking published data attributed to JJ White. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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JJ White

Claimed by Payoutsking · listed 5 months ago

Age

since listed · data leaked

Status timeline

ListedJan 14, 2026
Data leakeddate unknown

At a glance

Group: Payoutsking
Status: Data leaked
Country: United States
Sector: Construction
Listed on leak site: Jan 14, 2026

About the victim

AI dossier — public-source company profile

JJ White Inc. is a multi-trade contractor founded in 1920 and headquartered in Philadelphia, Pennsylvania. The company provides industrial maintenance and general, mechanical, electrical, and HVAC construction services to commercial and industrial clients. Notable clients include major corporations such as GlaxoSmithKline, The Dow Chemical Company, and Genzyme Corporation.

Industry: Multi-Trade Industrial & Commercial Contracting
Address: Philadelphia, Pennsylvania, United States
Founded: 1920

Attack summary

Severity: high — Data has been published (disclosed status: data_published) rather than merely listed, indicating confirmed exfiltration and release. JJ White serves major industrial clients in regulated industries (pharma, chemicals), and exfiltrated data likely includes employee PII, financial records, and sensitive project/client data, constituting significant business data exposure.

The group 'payoutsking' has published data claimed to be exfiltrated from JJ White Inc. alongside numerous other victims in a consolidated leak post; the disclosure status is 'data_published,' indicating data has been released. The leak post does not enumerate specific data categories for JJ White individually, though the broader post context involves corporate correspondence, employee PII, financial data, and operational documents across listed victims.

high

Data the group says was taken

AI dossier — extracted from the leak post

Corporate correspondence
Employee PII
Financial data
Operational/project documents
Customer contracts and agreements

Original description

AI-summarised, not from the leak post

JJ White is a multi-divisional construction company based in Philadelphia, Pennsylvania. It specializes in general, mechanical and industrial construction with additional services in HVAC maintenance and service, fire protection, and rigging projects. The company operates across the United States working with industries such as healthcare, pharmaceutical, petrochemical, and manufacturing.

The leak post

captured from the group's site

|  NTN Bearing Corporation of America   |  
| --- |  
|  NTN Bearing is a producer of ball and roller bearings, with plants around the globe and a strong, domestic manufacturing network.   |  
|  SunSource is a distribution company, providing products, services, and information in hydraulics, pneumatics, filtration, automation systems, and related industrial components, serving both the industrial and mobile equipment markets.   |  
|  DEX is dedicated to delivering end-to-end product lifecycle solutions at the lowest sustainable cost, enabling customers to keep their commitments and stand out in their various industry segments.   |  
|  Englewood Labs provides contract manufacturing services for skin care products. The Company offers stability testing, package compatibility, repeated insult patch testing, comedogenecity testing, clinical surveys, and toxicological review certification services.   |  
|  SCS Engineers an employee-owned environmental consulting and contracting firm serving public and private clients across the nation and around the world. The company specializes in the assessment, design, permitting, construction, operation and maintenance, and monitoring of sustain…

Sources

Victim sitejjwhiteinc.com
Leak posthttps://payoutsgn7cy6uliwevdqspncjpfxpmzgirwl2au65la7rfs5x3qnbqd.onion/0ConkCfypzo6FWPPKZEc

Source

Indexed 5 months 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 payoutsking

PayoutsKing is a recently emerged ransomware group first observed in July 2025, operating with apparent financial motivations and demonstrating broad geographic and sectoral targeting capabilities. With limited public documentation available from major threat intelligence sources, the group's origin and affiliations remain unclear, though their targeting pattern suggests a professional ransomware operation rather than opportunistic attacks. Based on available victim data, PayoutsKing has compromised approximately 60 organizations across multiple sectors, with primary focus on the United States, Germany, United Kingdom, France, and Spain, targeting manufacturing, healthcare, technology, and construction industries alongside various other sectors. The group's attack methodology, encryption techniques, and whether they employ double or triple extortion tactics have not been publicly detailed by established security researchers or government agencies. Given the group's recent emergence in July 2025, there are no widely reported major campaigns or high-profile incidents documented by reputable sources such as CISA, FBI, or Mandiant at this time. PayoutsKing appears to remain active as of current reporting, though comprehensive threat intelligence profiles from established security firms have not yet been published due to the group's recent emergence. The group has been linked to 100 public disclosures across our corpus. First observed on a leak site on July 7, 2025; most recent post May 13, 2026. The operation is currently active.

Timeline of this disclosure

January 14, 2026JJ White listed by payoutskingon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Construction sector, which has 415 disclosures indexed across all operators we track. Geographically, JJ White is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

If your organisation is affected

A listing by payoutsking means JJ White 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 payoutsking'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.