Breach Group intelligence

F1bases

Active

Track F1bases with 209 published victims in a single intelligence view.

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Victims 209 Known published victims in this dataset
First discovered 2025-10-14 Earliest victim discovery date
Last discovered 2026-08-31 Latest victim discovery date
Inactive since 1 days Days since the latest known victim
Top country Colombia 8 victims

Overview

F1bases is tracked by Breach House as a breach group with 209 published victims.

Colombia is currently the most targeted country in this dataset.

No leak location metadata is currently available for this group.

Top Countries

Interactive distribution based on the currently visible victims list.

Top Countries
Distribution

    Known Leak Locations (0)

    No known leak locations available for this group.

    Top Activity Sectors

    No sector intelligence available.

    Victims (209)

    Search, filter and paginate the victim timeline for F1bases. Showing 101–200 of 209.

    Type Target Discovered Country Business Category Intel Link
    Breach Optum - Ceragon (Giganet).zip id1b565e784349 View details
    Breach Optum - AirportCity.7z id6dbc046d2b52 View details
    Breach Optum - KennaMetal.7z idf700b28a2455 View details
    Breach Optum Meptogan.7z ida5184d5c3e9b View details
    Breach Optum - Nesher.7z id7c8c01db95ea View details
    Breach Optum - PerSys.7z id3e2107ef80ff View details
    Breach Optum - OSG.7z id478e178c78d8 View details
    Breach Optum - TDK Lambda.7z id6a29e8b80ef5 View details
    Breach Optum - Palad.7z id9045326a5aa5 View details
    Breach Optum - Teva-Pharmaceuticals.7z id21168b59cb60 View details
    Breach Optum - Techjet.7z ida972478adf6b View details
    Breach Optum - Tirosh.7z idd40fb7ad12e2 View details
    Breach Optum - Internal System.7z idc183391e207e View details
    Breach Optum - WFCM.7z idda1cb9ef9492 View details
    Breach Optum - BactoChem.7z idfa255b9ddc4f View details
    Breach Optum - AMAT.7z ida991411a7ecb View details
    Breach Optum - SFC src.7z id37009d653b3a View details
    Breach Optum - Dispatcher src.7z ida8575ba0a403 View details
    Breach Optum - ATM src.7z id453c9c15e9ab View details
    Breach Optum - Development.7z ida2b890a5af27 View details
    Breach Optum-Elbit-Cyclone-Part1.7z idec744831c2db View details
    Breach Optum-Elbit-Cyclone-Part2.7z.001 id5b0429b4dcc8 View details
    Breach Optum-Elbit-Cyclone-Part2.7z.002 ide26782c05c92 View details
    Breach Optum-Elbit-Cyclone-Part2.7z.003 idab616e707940 View details
    Breach Optum-Elbit-OneSimulator.7z id03ad9d181556 View details
    Breach Optum-Elbit-Caesarea.7z id3488be89f27f View details
    Breach Optum-Elbit-Carmel.7z id795edc5783c1 View details
    Breach נתונים.xlsx idb673a29ce70d View details
    Breach סטטוס זוודים עד 120.xlsx id4fca18f8ba81 View details
    Breach Optum-OSG.7z id02b7d371e5bd View details
    Breach wobi_co_il - 1.zip.003 id6ee02bd254fa View details
    Breach wobi_co_il - 1.zip.004 idfca9c2fd2b83 View details
    Breach wobi_co_il - 1.zip.001 idfdf00c572ddd View details
    Breach General data.zip id43993a82ceb2 View details
    Breach reshotels.zip id452f599f513e View details
    Breach 35,037Mossad.zip idaca0265d8ca8 View details
    Breach graphics.co.il.sql id8be47a3725f2 View details Colombia
    Breach dealvip.co.il.sql idb98d97cda4d2 View details Colombia
    Breach israel web ballon.co.il.csv id5f9e5b53175f View details Colombia
    Breach hagarin.co.il.zip iddbf20310c408 View details Colombia
    Breach Optum-HP-Indigo.7z.002 id47fd737749d7 View details
    Breach Optum-HP-Indigo.7z.003 ide09016030983 View details
    Breach Optum-HP-Indigo.7z.004 id3deaeb981395 View details
    Breach Optum-HP-Indigo.7z.005 id1899946ced17 View details
    Breach Optum-HP-Indigo.7z.006 id53fefad55318 View details
    Breach Optum-HP-Indigo.7z.007 id64d4edbca999 View details
    Breach Optum-HP-Indigo.7z.008 idb433146bd96e View details
    Breach Optum-HP-Indigo.7z.009 idcdac8f467658 View details
    Breach Optum-HP-Indigo.7z.010 iddef49386634a View details
    Breach Optum-HP-Indigo.7z.011 idd87bbf213f90 View details
    Breach Optum-HP-Indigo.7z.012 id382a3f6a885e View details
    Breach Israel police Phone Number.csv ida8cbe8b2614d View details Israel
    Breach Digitel.zip idab8e0754946c View details
    Breach industrial_company_of_usa_and_israel.rar id80e3e20527e9 View details United States
    Breach Israeli_company.zip id0fb7aa2b7155 View details Israel
    Breach Dawn of freedom.zip idc081b98b0088 View details
    Breach Dawn of freedom 2.zip id7b8b40ed2821 View details
    Breach Dawn of freedom 3.zip id5da16a405e4c View details
    Breach 1win_users_2.7z.001 id64ad11a32864 View details
    Breach 1win_users_2.7z.002 id659934a19c09 View details
    Breach 1win_users_2.7z.003 idbc635fa6f16d View details
    Breach china sattelite.rar idb66f41012703 View details China
    Breach rockyou2024.zip.001 id1faa58ebabe8 View details
    Breach rockyou2024.zip.002 id7428283b73f8 View details
    Breach rockyou2024.zip.003 id6190434721e6 View details
    Breach rockyou2024.zip.004 id844bad1ce005 View details
    Breach rockyou2024.zip.005 idb10b01c7700a View details
    Breach rockyou2024.zip.006 id6e9c772bda12 View details
    Breach rockyou2024.zip.007 iddbb0b4312041 View details
    Breach rockyou2024.zip.008 idb8332a85251d View details
    Breach rockyou2024.zip.009 id7faf6776ae68 View details
    Breach rockyou2024.zip.010 idb59b5e2979ed View details
    Breach rockyou2024.zip.011 id754240fcc595 View details
    Breach rockyou2024.zip.012 id5db37d4b5d0a View details
    Breach DIFESA_NATO.7z.010 idf363034b3884 View details
    Breach DIFESA_NATO.7z.009 id974ad863a35c View details
    Breach DIFESA_NATO.7z.008 id7d73fb53b195 View details
    Breach DIFESA_NATO.7z.007 id08a388961264 View details
    Breach DIFESA_NATO.7z.006 id3c6b15f1c278 View details
    Breach DIFESA_NATO.7z.005 ide7b1b21082f6 View details
    Breach DIFESA_NATO.7z.004 id3bab2f7b77ae View details
    Breach DIFESA_NATO.7z.003 idf4b6d8d2b0d1 View details
    Breach DIFESA_NATO.7z.002 id402878197f7e View details
    Breach DIFESA_NATO.7z.001 id4490b54d4fd9 View details
    Breach 623K REDDIT.txt ida882b678a1eb View details
    Breach [email protected] id5554820cfe52 View details
    Breach 3M COMBOLIST.txt idc6887e707a38 View details
    Breach [LogPass] 36m.txt ideb121db9dc7a View details
    Breach [EmailPass]13.2kk.txt id642fe282d241 View details
    Breach [PhonePass] 6m.txt idb54acbd9fe13 View details
    Breach бухгалтера семпл.txt id7aff5c3ada03 View details
    Breach Craxs Rat.rar idd5383248df2c View details
    Breach Ощадбанк 2023.rar id02ac3bf620c9 View details
    Breach vk.com.rar idbdb028722762 View details
    Breach Актовая_книга_ЗАГС_по_мечети_д_Иванково_Темниковского_уезда_о_рождении.csv id249f70412b9e View details
    Breach 1win.db id35435a41a605 View details
    Breach whoosh-bike.db id605d732e1e3f View details
    Breach familio.org (1).7z id7ea49954b0fc View details
    Breach ditexpress.co.za .zip idd910bbf8437d View details Colombia
    Breach mail avec contact express.rar idf88ef55cf971 View details