Hans & Jos. Kronenberg GmbH
● Listed in the last 48hAbout the organisation
Hans & Jos. Kronenberg GmbH is a German company founded in 1932 and based in Bergisch Gladbach. It specializes in the development and manufacturing of high-quality components for the elevator industry and mechanical engineering, including door locks, switches, control panels, and LED lighting.
What the listing means
Hans & Jos. Kronenberg GmbH appeared on the payload leak site on 03 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 6 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Hans & Jos. Kronenberg GmbH as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account with this organisation, change the password now and enable two-factor authentication.
- Other Manufacturing organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/SGFucyAmIEpvcy4gS3JvbmVuYmVyZyBHbWJIQHBheWxvYWQ=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
