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Angstrom Automotive Group

Claimed by Pear · listed 7 months ago

7m
Age
since listed · data leaked

Status timeline

  1. ListedDec 15, 2025
  2. Data leakeddate unknown

At a glance

Group
Pear
Status
Data leaked
Country
United States
Sector
Manufacturing
Listed on leak site
Dec 15, 2025

About the victim

AI dossier — public-source company profile

Angstrom Automotive Group is a tier 1 full-service supplier for Automotive and Industrial OEMs, founded in 1999 and headquartered in the United States. The company operates over 20 manufacturing locations across North America, South America, and Europe, offering products including electrification components, resin products, lighting, metal forgings, and machined assemblies. It is NMSDC-certified as a minority-owned business and serves automotive, industrial, and commercial markets.

Industry
Automotive & Industrial Components Manufacturing
Founded
1999

Attack summary

Severity: high — Data has been confirmed as published by the threat actor against a tier 1 automotive supplier operating across 3 continents, indicating exfiltration of significant business data from a critical manufacturing supply chain participant. No regulated personal data volume is confirmed, but the industrial and proprietary engineering data exposure at this scale warrants a high severity rating.

The 'pear' ransomware group claims an attack on Angstrom Automotive Group and has published data (disclosed status: data_published), though the leak post provides minimal detail on the specific nature of the intrusion, exfiltration, or encryption. No ransom amount or data size has been stated.

high

What the group claims

Leading tier 1 full-service supplier for Automotive and Industrial OEMs

Sources

Source

Indexed 7 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 pear

The Pear ransomware group is a relatively new threat actor that emerged in August 2025, operating with primarily financial motivations and targeting victims across multiple countries and sectors. Based on their recent emergence and limited public documentation, specific details about their country of origin and organizational structure remain unclear, though their targeting patterns suggest a financially-driven operation that may operate independently or as part of a smaller ransomware-as-a-service model. With 65 documented victims since their August 2025 debut, the group has demonstrated a preference for targeting organizations in the United States, New Zealand, Australia, Egypt, and Switzerland, with particular focus on healthcare, business services, manufacturing, and technology sectors. Their attack methodology and specific technical details have not been extensively documented by major threat intelligence firms or law enforcement agencies, though their rapid victim acquisition suggests they have established effective initial access and encryption capabilities. Notable campaigns and high-profile attacks have not been publicly detailed by CISA, FBI, or major security research organizations, likely due to the group's recent emergence and relatively small scale compared to established ransomware operations. As of late 2025, Pear appears to remain active given their recent emergence and ongoing victim targeting across multiple geographic regions and industry verticals. The group has been linked to 105 public disclosures across our corpus. First observed on a leak site on August 5, 2025; most recent post July 15, 2026. The operation is currently active.

Timeline of this disclosure

  • December 15, 2025Angstrom Automotive Group listed by pearon the group's public leak site

Other recent disclosures by pear

pear has been linked to 105 public victims on Darkfield. A sample of the most recent:

See the full pear 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, Angstrom Automotive Group is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by pear means Angstrom Automotive Group 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 pear'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.