Disclosure context

About unsafe

The "unsafe" ransomware group is a relatively new threat actor that emerged in December 2022, operating with primarily financial motivations through ransomware deployment and extortion schemes. Based on limited public documentation, the group's origin and specific affiliations remain unclear, though their operational patterns suggest they function as an independent ransomware operation rather than a established Ransomware-as-a-Service model. With 14 documented victims since their emergence, the group has demonstrated a focused targeting approach, primarily concentrating their attacks on manufacturing organizations, transportation and logistics companies, and government entities across the United States, Switzerland, and France. Their attack methodology and specific technical capabilities have not been extensively documented by major security research organizations such as CISA, FBI, or Mandiant, limiting detailed analysis of their initial access vectors, encryption methods, or data exfiltration practices. No major high-profile campaigns or significant law enforcement actions have been publicly reported against this group, likely due to their relatively recent emergence and smaller scale of operations compared to more established ransomware families. Current intelligence suggests the group remains active as of available reporting, though their limited public footprint makes definitive status assessment challenging without additional threat intelligence sources. The group has been linked to 14 public disclosures across our corpus. First observed on a leak site on December 21, 2022; most recent post January 14, 2024. The operation is currently inactive.

Timeline of this disclosure

April 17, 2023SPARTAN Light Metal Products Inc listed by unsafeon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 2,458 disclosures indexed across all operators we track. Geographically, SPARTAN Light Metal Products Inc is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

SPARTAN Light Metal Products Inc

Claimed by unsafe · listed 3 years ago

$311.00M

Est. revenue

company size proxy

37m

Age

since listed · data leaked

Status timeline

Listed
Apr 17, 2023
Data leaked

At a glance

Group: unsafe
Status: Data leaked
Country: United States
Sector: Manufacturing
Listed on leak site: Apr 17, 2023
Estimated revenue: $311.00M

About the victim

AI dossier — public-source company profile

Spartan Light Metal Products Inc is a St. Louis, Missouri-based manufacturer specializing in high-pressure die casting of aluminum and magnesium components for over 60 years. The company provides design support, engineering, testing, and production services primarily for OEM automotive customers seeking lightweight, fuel-efficient solutions. With reported revenues of approximately $311 million, Spartan operates as a solutions-driven supplier to leading global manufacturers.

Industry: Aluminum & Magnesium Die Casting Manufacturing
Address: 3668 South Geyer Road, Suite 210, St. Louis, MO 63127

Attack summary

Severity: high — Data has been published (confirmed exfiltration), involving a significant industrial manufacturer with ~$311M in revenue and OEM automotive customers; likely contains proprietary engineering designs, business-sensitive customer/supplier data, and potentially employee PII.

The ransomware group 'unsafe' claims a data disclosure against Spartan Light Metal Products, with the status listed as data_published, indicating exfiltration and publication of company data. No specific ransom amount or data size was stated in the leak post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Company financial data
Engineering and design documents
Manufacturing production data
Employee records
OEM customer information
Supplier documents

What the group claims

country: US - revenue: 311.00M

Sources

Victim sitespartanlmp.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.