Was hapsch.de hit by ransomware?

hapsch.de was listed by the Threeam ransomware operation (Germany), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Threeam ransomware group?

Threeam is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the hapsch.de breach?

Threeam published data attributed to hapsch.de. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Hausarztpraxis Schulstrasse

listed as hapsch.de · Claimed by Threeam · listed 1 year ago

17m

Age

since listed · data leaked

Status timeline

ListedJan 9, 2025
Data leakeddate unknown

At a glance

Group: Threeam
Status: Data leaked
Country: Germany
Listed on leak site: Jan 9, 2025

About the victim

AI dossier — public-source company profile

Hausarztpraxis Schulstrasse is a family medicine practice (Hausarztpraxis) in Scheeßel, Germany, operated by three physicians (Julia Blank, Martin Scholten, Dr. Timo Behrens) with a team of 10 medical assistants and 2 apprentices. Operating since 2002, the practice provides comprehensive primary care with extended hours and diagnostic/therapeutic services, and serves as a teaching practice for Hannover Medical School.

Industry: Healthcare & Primary Care
Address: Schulstraße 8, 27383 Scheeßel, Germany
Employees: 15
Founded: 2002

Attack summary

Severity: high — Medical practice attack involving patient healthcare data (regulated under German medical privacy law and GDPR). Healthcare data is inherently sensitive and regulated; scale unknown but practice serves community patients. No proof files explicitly advertised in truncated post, but confirmed published disclosure status elevates severity.

The Threeam group claims to have attacked this medical practice and published data. The post offers no operational details on encryption, exfiltration method, or specific data categories.

high

Data the group says was taken

AI dossier — extracted from the leak post

Patient medical records
Personal identifiable information
Medical history
Practice administrative files

What the group claims

The clinic of a Schulstrasse family doctor who apparently doesn't care about his patients.

Sources

Victim sitehapsch.de
Leak posthttp://threeamkelxicjsaf2czjyz2lc4q3ngqkxhhlexyfcp2o6raw4rphyad.onionpost.php?id=53

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.

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Disclosure context

About Threeam

Threeam is a financially motivated ransomware group that emerged in September 2023, operating as a relatively new player in the ransomware ecosystem with 64 documented victims across multiple countries and sectors. The group's origin and potential affiliations remain unclear due to limited public documentation from major security agencies, though their targeting patterns suggest a broad opportunistic approach rather than nation-state backing. Based on available victim data, Threeam appears to employ common initial access vectors targeting organizations across business services, healthcare, manufacturing, and technology sectors, with the United States, United Kingdom, Australia, France, and Brazil representing their primary geographic focus areas. While specific technical details about their encryption methods and extortion tactics have not been extensively documented by major threat intelligence firms, their emergence in late 2023 and victim count suggests they have established operational capabilities within the competitive ransomware landscape. The group's current operational status remains active based on the recency of their emergence, though detailed law enforcement actions or disruption efforts have not been publicly reported by CISA, FBI, or other major security organizations. The group has been linked to 85 public disclosures across our corpus. First observed on a leak site on September 14, 2023; most recent post June 12, 2026. The operation is currently inactive.

Timeline of this disclosure

January 9, 2025hapsch.de listed by Threeamon the group's public leak site

Other recent disclosures by Threeam

Threeam has been linked to 85 public victims on Darkfield. A sample of the most recent:

See the full Threeam dossier →

Sector and geography

Geographically, hapsch.de is reported in Germany, a country with 926 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Threeam means hapsch.de 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, CERT-Bund (Germany), as required for your jurisdiction.
Monitor for the data appearing on Threeam'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.