Ransomware victim disclosure

Wielkopolskie Centra Medyczne Remedium

listed as WCM Remedium · Claimed by thegentlemen · listed 5 hours ago

Today

Age

since listed · data leaked

Status timeline

Listed
Jun 8, 2026
Data leaked

At a glance

Group: thegentlemen
Status: Data leaked
Country: PL
Sector: Healthcare
Listed on leak site: Jun 8, 2026

About the victim

AI dossier — public-source company profile

WCM Remedium is a private healthcare provider operating in Poznań and Śrem, Poland, offering comprehensive medical services to both public insurance (NFZ) and private patients. The practice provides specialist consultations across multiple disciplines including cardiology, dermatology, orthopedics, and pediatrics.

Industry: Private Healthcare Services
Address: os. St. Batorego 80A/L3, Poznań; ul. Chłapowskiego 1, Śrem, Poland

Attack summary

Severity: high — Healthcare provider with confirmed data exfiltration; patient medical records and PII at scale constitute sensitive regulated data under GDPR and healthcare privacy standards.

TheGentlemen ransomware group claims to have compromised WCM Remedium and exfiltrated data. The group has published the victim on their leak site, indicating data exfiltration alongside potential encryption.

high

Data the group says was taken

AI dossier — extracted from the leak post

Patient medical records
Personal health information
Insurance details
Contact information

What the group claims

***.pl WCM Remedium (Wielkopolskie Centra Medyczne Remedium) is a private healthcare provider based in Poznań and Śrem, Poland, offering comprehensive medical services to both public insurance (NFZ) and private patients.

Sources

Victim sitewcm-remedium.pl

Source

Indexed 5 hours 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 thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 478 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post June 8, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

June 8, 2026WCM Remedium listed by thegentlemenon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 1,780 disclosures indexed across all operators we track. Geographically, WCM Remedium is reported in PL, a country with 8 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.