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WEISS Personalmanagement GmbH

listed as weiss-pm.de · Claimed by Krybit · listed 3 months ago

2m
Age
since listed · data leaked

Status timeline

  1. ListedApr 30, 2026
  2. Data leakeddate unknown

At a glance

Group
Krybit
Status
Data leaked
Country
Germany
Sector
Business Services
Listed on leak site
Apr 30, 2026

About the victim

AI dossier — public-source company profile

WEISS Personalmanagement GmbH is a German staffing and temporary employment agency with nearly 40 years of operation. The company provides tailored recruitment solutions and temporary labour placements across multiple locations including Aschaffenburg, Frankfurt, Hamburg, and Würzburg. It operates under the brand WEISS PM and serves a range of industries seeking workers in logistics, production, and office roles.

Industry
Staffing & Temporary Recruitment
Address
Multiple offices in Aschaffenburg, Darmstadt, Frankfurt, Offenbach, Hanau, Würzburg, Hamburg, Germany
Founded
1985

Attack summary

Severity: high — Data has been published (not merely threatened), and a staffing/recruitment firm is likely to hold significant volumes of personal data including CVs, identity documents, employment contracts, and contact details for both candidates and client companies, constituting a material PII exposure.

The ransomware group Krybit claims to have attacked WEISS PM and has published data (disclosed status: data_published), suggesting exfiltration of company data. No ransom amount or specific data volume was stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Employee records
  • Candidate/applicant data
  • Client company information
  • HR and recruitment files
  • Internal business documents

What the group claims

WEISS PM: The ideal company for tailored recruitment solutions. For nearly 40 years, WEISS PM has been a trusted partner...

The leak post

captured from the group's site
KRYBIT BLOG HOME AFFILIATE CONTACT PUBLISHED 6,839 eclagestio360.com ECLAGESTIÓ A Spanish company specializing in comprehensive management for businesses and individuals, operating in the... PUBLISHED 11,695 ovextech.com Ovex Tech specializes in providing comprehensive BPO services and call center solutions, including inbound and outbound ... PUBLISHED 12,516 foodsmart.com.do Foodsmart Dominicana, S.R.L A company operating in the food industry Specializing in flour derivative products (harina... PUBLISHED 16,211 bomuhospital.org Bomu Hospital is a social enterprise dedicated to providing access to quality healthcare for all individuals, regardless... PUBLISHED 15,738 weiss-pm.de WEISS PM: The ideal company for tailored recruitment solutions. For nearly 40 years, WEISS PM has been a trusted partner... PUBLISHED 16,376 zsiclife.co.zm ZSIC Life Plc is a leading assurance, savings, and wealth management company in Zambia, offering a diverse range of life... PUBLISHED 17,858 moser-spiel.at moser-spiel.at is an Austrian company specializing in the design and manufacture of outdoor play equipment and sports pa... PUBLISHED 19,116 Narteks Tekstil A.S Narteks Tekstil Sanayi ve Ticaret A.Ş.,…

Sources

Source

Indexed 3 months 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 krybit

Krybit is an emerging ransomware group that was first observed in April 2026, operating with apparent financial motivations based on their limited documented attacks against diverse sectors. The group's origin and affiliations remain unclear due to limited public intelligence, and it is unknown whether they operate as a Ransomware-as-a-Service model or as an independent entity. With only four known victims documented across geographically diverse regions including Mexico, Austria, Japan, and Botswana, the group appears to employ broad targeting rather than focused regional or sector-specific campaigns, though their attack methodology, encryption techniques, and data exfiltration practices have not been publicly documented by major security firms or law enforcement agencies. No notable high-profile campaigns or significant ransoms have been publicly reported, and no law enforcement actions against the group have been documented. Given the recent emergence of this group and extremely limited public reporting, Krybit's current operational status and capabilities remain largely unknown to the broader cybersecurity community. The group has been linked to 72 public disclosures across our corpus. First observed on a leak site on April 3, 2026; most recent post July 8, 2026. The operation is currently active.

Timeline of this disclosure

  • April 30, 2026weiss-pm.de listed by krybiton the group's public leak site

Other recent disclosures by krybit

krybit has been linked to 72 public victims on Darkfield. A sample of the most recent:

See the full krybit dossier →

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, weiss-pm.de is reported in Germany, a country with 379 ransomware disclosures in our corpus.

If your organisation is affected

A listing by krybit means weiss-pm.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 krybit'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.