Was STRUMET hit by ransomware?

STRUMET was listed by the NoEscape ransomware operation (Poland), 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 NoEscape ransomware group?

NoEscape 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 STRUMET breach?

NoEscape published data attributed to STRUMET. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

← All victims

STRUMET Sp. z o. o.

listed as STRUMET · Claimed by NoEscape · listed 3 years ago

32m

Age

since listed · data leaked

Status timeline

ListedOct 31, 2023
Data leakeddate unknown

At a glance

Group: NoEscape
Status: Data leaked
Country: Poland
Sector: Manufacturing
Listed on leak site: Oct 31, 2023

About the victim

AI dossier — public-source company profile

STRUMET Sp. z o. o. is a Polish manufacturer of reusable metal containers and metal products, operating since 1995 from a 130,000 m² production facility in southern Poland. The company serves automotive, defence, agricultural, and rail sectors, processing over 20,000 tonnes of steel annually and employing more than 750 workers. It holds multiple certifications including ISO 9001, TISAX, and EN-15085, and supplies clients worldwide across more than 7,000 completed projects.

Industry: Metal Containers & Industrial Metal Fabrication
Address: Southern Poland (precise street address not stated)
Employees: 750+
Founded: 1995

Attack summary

Severity: high — Data has been published (not merely threatened), indicating confirmed exfiltration. The company serves defence and automotive sectors with TISAX certification, meaning sensitive supply-chain and potentially defence-related business data is at stake at significant scale (750+ employees, global deliveries).

NoEscape claims to have attacked STRUMET and has published data (disclosed status: data_published), indicating exfiltration of company data. No specific ransom amount or data volume was stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Company operational data
Industrial project records
Potentially customer/supplier data (automotive, defence, rail sectors)
Employee records (inferred from 750+ workforce)

What the group claims

Since the beginning of its operations in 1995, the basic area of activity of STRUMET Sp. z o. o. was the production of reusable metal containers used in transport and stora...

Sources

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 NoEscape

NoEscape is a financially motivated ransomware group that emerged in mid-2023, rapidly establishing itself as a significant threat with 249 documented victims across multiple sectors. The group's origins and affiliations remain largely undocumented by major security agencies, though their operational patterns suggest they likely operate independently rather than as a Ransomware-as-a-Service model. NoEscape demonstrates sophisticated attack methodologies targeting critical infrastructure and essential services, with their campaigns showing a clear preference for high-value targets in government, healthcare, education, finance, and manufacturing sectors across developed nations, particularly focusing on the United States, United Kingdom, Italy, France, and Australia. The group's rapid victim accumulation rate since their June 2023 emergence indicates an aggressive operational tempo and effective attack capabilities, though specific technical details about their initial access vectors, encryption methods, and extortion tactics have not been extensively documented in public threat intelligence reports from major security agencies. As of current intelligence assessments, NoEscape appears to remain an active threat with no documented law enforcement disruptions or confirmed rebranding activities. The group has been linked to 249 public disclosures across our corpus. First observed on a leak site on June 12, 2023; most recent post December 4, 2023. The operation is currently inactive.

Timeline of this disclosure

October 31, 2023STRUMET listed by NoEscapeon the group's public leak site

Other recent disclosures by NoEscape

NoEscape has been linked to 249 public victims on Darkfield. A sample of the most recent:

See the full NoEscape 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, STRUMET is reported in Poland, a country with 49 ransomware disclosures in our corpus.

If your organisation is affected

A listing by NoEscape means STRUMET 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, CERT Polska (Poland), as required for your jurisdiction.
Monitor for the data appearing on NoEscape'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.