Ransomware group profile · #252 by claimed victims

PrinzEugen ransomware

PrinzEugen is a ransomware operation tracked by VULONE since May 2026. Its leak site has named 5 victims since May 2026. The group most often targets Retail & E-Commerce, Education, Financial Services.

Active First seen May 2026

5Victims claimed on leak sites

0Victims in the last 30 days

1Victims in the last 90 days

2Countries hit

0Leak-site URLs tracked

28 Jun 2026Latest claim recorded

Victimology

Who PrinzEugen claims to have breached, from 5 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Retail & E-Commerce2

Education1

Financial Services1

Professional Services1

Top countries

South Africa1

France1

Latest claimed victims 5 most recent

Victim	Sector	Country	Claimed
Driving School Software	Education	—	28 Jun 2026
Spratley's of Mortimer	Retail & E-Commerce	—	9 Jun 2026
Spratley's	Retail & E-Commerce	—	9 Jun 2026
Transitions Pro Centre Val de Loire transitionspro-cvl.fr	Professional Services	FR	16 May 2026
Standard Bank Group standardbank.com	Financial Services	ZA	4 May 2026

All 5 PrinzEugen victims, searchable

Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.

Start free Sign in

Tactics, techniques and procedures

ATT&CK technique mapping for PrinzEugen is in progress. Victimology, infrastructure status and leak-site tracking are live above.

Indicators, detections and the full playbook

Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.

See full IOCs

Frequently asked

Is PrinzEugen ransomware still active?

PrinzEugen is tracked as active. The most recent leak-site claim VULONE recorded is dated 28 June 2026.

How many victims has PrinzEugen claimed?

VULONE has recorded 5 leak-site victim claims attributed to PrinzEugen since May 2026, across 2 countries and 4 sectors.

Which industries does PrinzEugen target?

The sectors most often named on the PrinzEugen leak site are Retail & E-Commerce, Education, Financial Services.

Which countries are most affected by PrinzEugen?

Most PrinzEugen victims recorded by VULONE are located in South Africa, France.

Where does VULONE get PrinzEugen victim data?

Claims are collected continuously from the group's own leak sites and cross-checked with ransomware.live and RansomLook. A claim is the group's assertion, not a confirmed breach.

Other ransomware groups

Victim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 16 September 2026. Questions or corrections: [email protected].