Was acmestamping.com hit by ransomware?

acmestamping.com was listed by the Incransom 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 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 acmestamping.com breach?

Incransom published data attributed to acmestamping.com. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Acme Stamping & Wire Forming Co.

listed as acmestamping.com · Claimed by Incransom · listed 5 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedOct 7, 2026
Data leakeddate unknown

At a glance

Group: Incransom
Status: Data leaked
Country: United States
Sector: Manufacturing
Listed on leak site: Oct 7, 2026

About the victim

AI dossier — public-source company profile

Acme Stamping & Wire Forming Co. is a Pittsburgh-based metal stamping and precision manufacturing company specializing in CNC machining, wire forming, and tool & die services. With 20 employees and approximately $5 million in revenue, they provide high-quality manufacturing solutions for clients requiring advanced production capabilities.

Industry: Metal Stamping & Precision Manufacturing
Address: Pittsburgh, PA
Employees: 20

Attack summary

Severity: low — The leak post announces the victim and provides company information but contains no evidence of data exfiltration, no proof files, no screenshots, and no description of compromised data types. No operational disruption is claimed.

The incransom group claims to have attacked Acme Stamping & Wire Forming Co., though the leak post provides no specific details on what data was exfiltrated, encrypted, or the nature of the operational impact.

low

What the group claims

Acme Stamping & Wire Forming Co. specializes in metal stamping, CNC machining, precision wire forming, and tool & die services. They offer a range of capabilities including progressive blanking, deep draw, and single station compound processes. The company caters to clients requiring high-quality manufacturing solutions with advanced equipment and precision engineering. Located in Pittsburgh, PA, Acme Stamping & Wire Forming is equipped to handle various production needs. Employees: 20 Revenue: $5 Million Phone Number: (412) 771-5720

Sources

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 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 1,819 public disclosures across our corpus. First observed on a leak site on September 9, 2021; most recent post October 7, 2026. The operation is currently active.

Also tracked as: inc ransom, INC.

Timeline of this disclosure

October 7, 2026acmestamping.com listed by Incransom on the group's public leak site

Other recent disclosures by Incransom

Incransom has been linked to 1,819 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 3,699 disclosures indexed across all operators we track. Geographically, acmestamping.com is reported in United States, a country with 3,175 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Incransom means acmestamping.com 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 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.