Ransomware Group intelligence

Fulcrumsec

Active

Track Fulcrumsec with 23 published victims and 4 known leak locations in a single intelligence view.

Victims 23 Known published victims in this dataset
First discovered 2026-05-01 Earliest victim discovery date
Last discovered 2026-05-10 Latest victim discovery date
Inactive since 23 days Days since the latest known victim
Top country United States 13 victims
Known locations 4 Leak or negotiation infrastructure tracked

Overview

Fulcrumsec is tracked by Breach House as a ransomware group with 23 published victims.

United States is currently the most targeted country in this dataset.

4 known leak locations are currently associated with this group.

Top Countries

Interactive distribution based on the currently visible victims list.

Top Countries
Distribution

    Known Leak Locations (4)

    Label Type Availability Links
    Leak location 1 Onion service Unknown 4e3p3in2bl67hxchuwza7qvnpe7pyeloyztr5fnh257fxkovfhappjyd.onion
    Leak location 2 Web location Unknown 4e3p3in2bl67hxchuwza7qvnpe7pyeloyztr5fnh257fxkovfhappjyd.onion/shame
    Leak location 3 Web location Unknown fulcrumsec.net
    Leak location 4 Web location Unknown fulcrumsec.net/shame

    Top Activity Sectors

    No sector intelligence available.

    Research Sources

    No external research sources linked yet.

    Victims (23)

    Search, filter and paginate the victim timeline for Fulcrumsec.

    Type Target Discovered Country Business Category Intel Link
    Ransomware Arup Group id29002 View details United Kingdom Construction / Real Estate
    Ransomware Stuf Storage id28960 View details United States Services
    Ransomware Avnet id28338 View details United States IT
    Ransomware Lena Health id28339 View details United States IT
    Ransomware Woundtech id28340 View details United States Healthcare / Medicine
    Ransomware youX / Drive IQ id28341 View details Australia NGOs / Associations
    Ransomware LexisNexis id28342 View details United States Finance / Legal / Insurance
    Ransomware MCO id28343 View details United States Finance / Legal / Insurance
    Ransomware ReFocus AI id28344 View details United States Finance / Legal / Insurance
    Ransomware Hatica id28345 View details United States IT
    Ransomware Analog Gold / Prospector id28346 View details United States Communication / Marketing
    Ransomware Nordstern Technologies id28347 View details Mexico IT
    Ransomware ParkEngage id28348 View details United States IT
    Ransomware Saleskido id28349 View details India Communication / Marketing
    Ransomware Interzero id28350 View details Germany Services
    Ransomware IMEVI id28351 View details Colombia Healthcare / Medicine
    Ransomware Raptor Supplies id28352 View details Netherlands Retail / E-commerce
    Ransomware Rotary Club id28353 View details United States NGOs / Associations
    Ransomware JOT id28354 View details Japan NGOs / Associations
    Ransomware BookBlock id28355 View details United Kingdom Retail / E-commerce
    Ransomware Crank Communications id28356 View details United States Communication / Marketing
    Ransomware CrediElite id28357 View details United States Finance / Legal / Insurance
    Ransomware Fashinza id28358 View details India IT