Keifert
bd_7843fc857d3bb8bd · schema v1 · pii pii-v1
Full breach record for Keifert →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Thegentlemen on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
***.de zoominfo.com/c/keifert-gmbh/429980133 Keifert GmbH master-certified building cleaning company based in Schallstadt, Germany, with over 35 years of industry experience.They offer a comprehensive range of professional services, including office, industrial, and specialized cleaning, as well as janitorial services across the Southern Baden region.As a quality-focused enterprise, the company is certified according to DIN EN ISO 9001 and 14001 standards, ensuring reliable and environmentally conscious solutions for their clients
Source provenance
- Source URL
- https://www.ransomware.live/id/S2VpZmVydEB0aGVnZW50bGVtZW4=
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 6, 2026
- Raw hash
- 7a8ee28a6b071bd306edce885ca9f63f3f4c1ce7d82ddbe899fec98d211ff719
Reporting entity
- Name
- thegentlemen
Victim entity
- Name
- Keifertnorm: keifert
- Domain
- keifert.de
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· thegentlemen
- Threat actor
- ThegentlemenExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.