Disclosure context

About qilin

Qilin is a ransomware group that emerged in October 2022, operating with primarily financial motivations through targeted attacks against organizations across multiple sectors. The group appears to operate independently with limited public information available regarding their specific country of origin or affiliations to other ransomware families. Qilin employs double extortion tactics, typically exfiltrating sensitive data before deploying their encryption payload, though specific details about their initial access vectors and technical tools remain less documented in public security research. The group has demonstrated a broad targeting approach, with their 1645 known victims spanning multiple countries including the United States, France, Canada, United Kingdom, and Germany, with particular focus on manufacturing, technology, healthcare, and business services sectors. Based on available intelligence reporting, Qilin remains an active threat as of recent assessments, continuing their ransomware operations without significant reported law enforcement disruption. The group has been linked to 1,858 public disclosures across our corpus. First observed on a leak site on October 8, 2022; most recent post May 21, 2026. The operation is currently active.

Timeline of this disclosure

May 11, 2026Keller Williams Real Estate - Exton listed by qilinon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Consumer Services sector, which has 396 disclosures indexed across all operators we track. Geographically, Keller Williams Real Estate - Exton is reported in US, a country with 2,713 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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Keller Williams Real Estate - Exton

Claimed by qilin · listed 9 days ago

Age

since listed · data leaked

Status timeline

Listed
May 11, 2026
Data leaked

At a glance

Group: qilin
Status: Data leaked
Country: US
Sector: Consumer Services
Listed on leak site: May 11, 2026

About the victim

AI dossier — public-source company profile

Keller Williams Real Estate - Exton (branded as KW Philly Suburbs) is a franchised Keller Williams real estate brokerage serving the Philadelphia suburban market, primarily Chester County, Pennsylvania. The office facilitates residential property buying and selling services in the greater Exton/Philadelphia suburbs area. As a local KW franchise, it is a small independent brokerage office operating under the Keller Williams Realty national brand.

Industry: Residential Real Estate Brokerage
Address: Exton, Pennsylvania, US
Employees: 1-10

Attack summary

Severity: high — Data has been published by the group, indicating confirmed exfiltration. Real estate brokerage data typically contains client PII, financial transaction details, and sensitive personal information at meaningful scale, warranting a high severity classification even without explicit volume metrics.

The Qilin ransomware group claims to have attacked Keller Williams Real Estate - Exton and has published data (disclosed status: data_published), though the leak post itself contains no additional detail on the nature or volume of data exfiltrated or whether encryption was also performed.

high

Data the group says was taken

AI dossier — extracted from the leak post

Real estate transaction records
Client PII (names, contact details)
Agent/employee records
Financial and commission data
Property listing documents

What the group claims

N/A

The leak post

captured from the group's site

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Sources

Source

Indexed 9 days 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.