Was Carrera Casting Corp. hit by ransomware?

Carrera Casting Corp. was listed by the blacknevas 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 blacknevas ransomware group?

blacknevas 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 Carrera Casting Corp. breach?

blacknevas published data attributed to Carrera Casting Corp.. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Carrera Casting Corp.

Claimed by Blacknevas · listed 3 months ago

Age

since listed · data leaked

Status timeline

ListedApr 30, 2026
Data leakeddate unknown

At a glance

Group: Blacknevas
Status: Data leaked
Country: United States
Sector: Manufacturing
Listed on leak site: Apr 30, 2026

About the victim

AI dossier — public-source company profile

Carrera Casting Corp. is a premier jewelry manufacturing and casting company located in New York City. It provides precious metal casting (gold, silver, platinum, palladium), 3D printing and CAD prototyping, mold making, and finishing services for jewelry designers, brands, and retailers ranging from independent jewelers to major global brands.

Industry: Luxury Goods & Jewelry Manufacturing
Address: New York City, NY, USA

Attack summary

Severity: high — 3 terabytes of corporate data has been confirmed exfiltrated and is being publicly published; this represents a significant business data exposure including likely client design files, proprietary CAD models, business records, and potentially PII of clients/partners, with active free distribution amplifying impact.

The group blacknevas claims to have exfiltrated approximately 3 terabytes of corporate data from Carrera Casting Corp. and states the data is being published for free download, with upload expected to complete within 2–3 days.

high

Data the group says was taken

AI dossier — extracted from the leak post

Corporate data (3 TB)

What the group claims

• 3 terabytes of corporate data for free. Download it now while it's still available.• Please wait 2 -3 days while files are uploaded to the site.• Brief Overview of Carrera Casting• Carrera Casting is one of the premier jewelry manufacturing and casting companies, located in the heart of New York City. It provides a full range of services for jewelry designers, brands, and retailers.• Core Activities:• Precious Metal Casting: Working with gold of various karats and colors, silver, platinum, and palladium.• 3D Printing and CAD: Converting digital 3D models (CAD) into high-precision wax or resin prototypes for subsequent casting.• Mold Making: Creating high-quality rubber and silicone molds for jewelry mass production and reproduction.• Finishing and Preparation: Basic processing and finishing of cast pieces prior to final polishing and stone setting.• Company Features:• The company is known for its strict quality control, commitment to client design confidentiality, and use of cutting-edge technologies. It is a reliable partner for both emerging independent jewelers and major global brands, offering scalable solutions for jewelry manufacturing.

Sources

Source

Indexed 3 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 blacknevas

Blacknevas is an emerging ransomware group that was first observed in August 2025, appearing to be primarily financially motivated based on their targeting patterns and operational characteristics. The group's origin and potential affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their diverse geographic targeting suggests either a distributed operation or broad opportunistic approach. Based on available victim data, Blacknevas has compromised at least 23 organizations across multiple countries, with the United States, Spain, India, Japan, and Thailand being the most frequently targeted nations, while their sector focus spans technology, manufacturing, energy, and consumer services industries, suggesting they employ opportunistic rather than sector-specific targeting methodologies. The group's attack vectors, specific tools, and whether they operate as a Ransomware-as-a-Service model or maintain independent operations have not been publicly documented by major cybersecurity firms or government agencies. Due to the group's recent emergence in August 2025, there is insufficient public reporting from established sources like CISA, FBI, or major threat intelligence providers to detail notable campaigns or significant attacks beyond the confirmed victim count. Given the recency of their first observed activity, Blacknevas appears to remain active as of late 2025, though comprehensive threat intelligence profiles from authoritative sources have yet to be published. The group has been linked to 36 public disclosures across our corpus. First observed on a leak site on August 6, 2025; most recent post July 14, 2026. The operation is currently active.

Also tracked as: black nevas.

Timeline of this disclosure

April 30, 2026Carrera Casting Corp. listed by blacknevason the group's public leak site

Other recent disclosures by blacknevas

blacknevas has been linked to 36 public victims on Darkfield. A sample of the most recent:

See the full blacknevas 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, Carrera Casting Corp. is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by blacknevas means Carrera Casting Corp. 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 blacknevas'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.