Disclosure context

About securotrop

Securotrop is a relatively new ransomware group that emerged in July 2025 and operates with apparent financial motivations, having targeted at least 31 victims across multiple sectors. The group primarily targets English-speaking countries including the United States, Canada, and the United Kingdom, with their attacks focused heavily on manufacturing companies, business services firms, construction organizations, and telecommunications providers. Due to the group's recent emergence and limited public documentation from major cybersecurity agencies and researchers, specific details about their country of origin, operational structure, attack methodologies, and technical capabilities remain largely undocumented in open-source intelligence reports. The targeting pattern suggests a focus on critical infrastructure and industrial sectors that may be willing to pay ransoms to quickly restore operations, though no major high-profile attacks or record ransom demands have been publicly reported by established threat intelligence sources. Given the group's recent formation in mid-2025, Securotrop appears to remain active, though comprehensive analysis of their tactics, techniques, and procedures awaits further documentation by cybersecurity researchers and law enforcement agencies. The group has been linked to 35 public disclosures across our corpus. First observed on a leak site on July 22, 2025; most recent post May 4, 2026. The operation is currently active.

Timeline of this disclosure

October 10, 2025Churchill Claims Services listed by securotropon the group's public leak site

Data size: 240 GB

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 2,640 disclosures indexed across all operators we track. Geographically, Churchill Claims Services 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

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Churchill Claims Services

Claimed by securotrop · listed 7 months ago

240 GB

Data size

Age

since listed · data leaked

Status timeline

Listed
Oct 10, 2025
Data leaked

At a glance

Group: securotrop
Status: Data leaked
Country: United States
Sector: Business Services
Listed on leak site: Oct 10, 2025
Data size: 240 GB

About the victim

AI dossier — public-source company profile

Churchill Claims Services is a US-based business services company operating in the insurance claims management sector, accessible via www.churchill-claims.com. The company appears to provide claims handling and related services to insurers or self-insured entities. No further details about scale or location are available from the provided sources.

Industry: Insurance Claims Management

Attack summary

Severity: high — 240 GB of data exfiltrated from an insurance claims services company is likely to contain regulated PII, claims records, and potentially sensitive financial or medical data associated with claimants, warranting a high severity rating. Insufficient proof detail to elevate to critical.

The group 'securotrop' claims to have exfiltrated approximately 240 GB of data from Churchill Claims Services, with the disclosure status marked as data_published and the leak post status showing 'AWAITING', suggesting data may be staged for release or partial publication.

high

Data the group says was taken

AI dossier — extracted from the leak post

Unspecified exfiltrated files (240 GB)

What the group claims

Status: AWAITING Size: 240 GB

Sources

Victim sitewww.churchill-claims.com
Leak posthttp://securo45z554mw7rgrt7wcgv5eenj2xmxyrsdj3fcjsvindu63s4bsid.onion

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.