Schaad, Balass, Menzl and Partner AG
● Listed in the last 48hAbout the organisation
SBMP (Schaad Balass Menzl & Partner AG) is a specialized Swiss IP boutique with offices in Zurich and Winterthur, offering comprehensive services in patent law, trademark law, and design protection. With over 50 years of experience and a team of lawyers and technical experts, the firm supports companies across all industries, from filing to enforcement.
What the listing means
Schaad, Balass, Menzl and Partner AG appeared on the Deadlock leak site on 25 July 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 75 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Schaad, Balass, Menzl and Partner AG as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on sbmp.ch, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Professional Services 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/U2NoYWFkLCBCYWxhc3MsIE1lbnpsIGFuZCBQYXJ0bmVyIEFHQERlYWRsb2N...
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
