Was duhaas.sk hit by ransomware?

duhaas.sk was listed by the safepay ransomware operation (Slovakia), 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 safepay ransomware group?

safepay 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 duhaas.sk breach?

safepay published data attributed to duhaas.sk. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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DÚHA, a.s.

listed as duhaas.sk · Claimed by Safepay · listed 13 hours ago

Today

Age

since listed · data leaked

Status timeline

ListedOct 5, 2026
Data leakeddate unknown

At a glance

Group: Safepay
Status: Data leaked
Country: Slovakia
Listed on leak site: Oct 5, 2026

About the victim

AI dossier — public-source company profile

DÚHA, a.s. is a Slovak construction and engineering company operating since 1989, initially specializing in wastewater treatment systems before expanding into civil engineering, infrastructure, tunneling, building construction, and waste management services. The company operates across Slovakia and participates in large infrastructure projects with Slovak and international partners.

Industry: Construction & Engineering Services
Address: Bratislava, Slovakia (headquarters); also office in Prešov
Founded: 1989

Attack summary

Severity: medium — Data has been published as disclosed status indicates, but the leak post provides no detailed inventory of sensitive data types, no proof files are yet linked, and no indication of PII at scale, regulated data, or critical infrastructure disruption. Classification is provisional pending proof publication.

The SafePay group claims to have accessed DÚHA's systems and exfiltrated data. The group states 'The link will be added soon,' indicating intention to publish proof, but no specific details on the scope or nature of exfiltrated data are provided in the leak post.

medium

Data the group says was taken

AI dossier — extracted from the leak post

business operations data
project information
internal documents

What the group claims

The company was subsequently transformed into a limited liability company in 1992 and established as a joint-stock company in 1994. …

The leak post

captured from the group's site

DÚHA, a.s. is a Slovak construction and engineering company that has operated in the Slovak market since 1989, initially focusing on small wastewater-treatment systems.
The company was subsequently transformed into a limited liability company in 1992 and established as a joint-stock company in 1994. Over the following decades, DÚHA expanded from environmental projects into a broad range of construction, civil-engineering and infrastructure activities.The company's current activities include building construction, road and infrastructure construction, tunneling, utilities, industrial and residential buildings, environmental facilities, geodetic and geological services, engineering and investment projects, and operation of environmental infrastructure. DÚHA also provides waste-management-related services and participates in large infrastructure projects together with Slovak and international partners.
The link will be added soon.

Sources

Victim siteduhaas.sk
Leak posthttp://safepaypfxntwixwjrlcscft433ggemlhgkkdupi2ynhtcmvdgubmoyd.onion/blog/post/duhaassk/

Source

Indexed 13 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 safepay

The Safepay ransomware group is a newly emerged threat actor first observed in November 2024, demonstrating rapid operational scale with 444 documented victims in a short timeframe, indicating financially motivated cybercriminal activity. Due to the group's recent emergence, publicly documented information about their country of origin, affiliations, and operational model remains limited among established threat intelligence sources. Given the recency of their appearance and lack of detailed technical analysis from major security firms, their specific attack methodologies, initial access vectors, and encryption techniques have not been comprehensively documented in public threat intelligence reporting. The group has demonstrated a broad targeting approach across multiple sectors including manufacturing, technology, education, and healthcare, with primary focus on victims in the United States, Germany, Canada, the United Kingdom, and Australia, though no specific high-profile campaigns or notable incidents have been publicly attributed to them by major security vendors or law enforcement agencies. As of the latest available intelligence, Safepay appears to remain active, though comprehensive threat profiling is limited due to the group's recent emergence and the current lack of detailed technical analysis from established cybersecurity research organizations. The group has been linked to 872 public disclosures across our corpus. First observed on a leak site on November 19, 2024; most recent post October 6, 2026. The operation is currently active.

Timeline of this disclosure

October 5, 2026duhaas.sk listed by safepay on the group's public leak site

Other recent disclosures by safepay

safepay has been linked to 872 public victims on Darkfield. A sample of the most recent:

See the full safepay dossier →

Sector and geography

Geographically, duhaas.sk is reported in Slovakia.

If your organisation is affected

A listing by safepay means duhaas.sk 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.
Monitor for the data appearing on safepay'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.