Disclosure context

About frag

The frag ransomware group is a newly emerged threat actor that began operations in March 2025, appearing to be financially motivated based on their targeting patterns across multiple countries and sectors. Given their recent emergence and limited public documentation, the group's specific country of origin and operational structure remain unclear, though their geographic targeting suggests potential international reach or ransomware-as-a-service capabilities. With only basic operational details available from initial observations, the group's specific attack methodology, encryption techniques, and data exfiltration practices have not yet been thoroughly documented by major security research organizations. The group has claimed approximately 30 victims across the United States, United Kingdom, Singapore, Spain, and the Netherlands, primarily targeting business services, financial services, construction, and manufacturing sectors, though no major high-profile attacks or significant ransoms have been publicly reported. As of the available intelligence, frag remains an active but relatively small-scale ransomware operation with limited public research coverage from established threat intelligence sources. The group has been linked to 30 public disclosures across our corpus. First observed on a leak site on March 24, 2025; most recent post June 12, 2025. The operation is currently inactive.

Timeline of this disclosure

March 24, 2025Nelson Law Firm listed by fragon the group's public leak site

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, Nelson Law Firm is reported in United Kingdom, a country with 902 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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Nelson Law Firm

Claimed by frag · listed 1 year ago

14m

Age

since listed · data leaked

Status timeline

Listed
Mar 24, 2025
Data leaked

At a glance

Group: frag
Status: Data leaked
Country: United Kingdom
Sector: Business Services
Listed on leak site: Mar 24, 2025

What the group claims

Law Firms & Legal Services Nelson Law Firm specializes in knowing the rights and responsibilities of creditors and the obligations of debtors. That includes assisting your business in obtaining the revenue you are owed in a professional manner while pursuing the fullest remedies under the law. Our team was successful in extracting the following documents: Contact information of clients and employees Healthcare medical documents Financial statements of the company The icing on the cake: Employee and clients social security numbers Driving licenses

Sources

Victim sitenelsonslaw.co.uk

Source

Indexed 1 year 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.