Ransomware group profile · #14 by claimed victims

Blackbasta ransomware

"Black Basta" is a new ransomware strain discovered during April 2022 - looks in dev since at least early February 2022 - and due to their ability to quickly amass new victims and the style of their negotiations, this is likely not a new operation but rather a rebrand of a previous top-tier ransomware gang that brought along their affiliates.

Active First seen Apr 2022

523Victims claimed on leak sites

0Victims in the last 30 days

0Victims in the last 90 days

25Countries hit

17Leak-site URLs tracked, 0 online

11 Jan 2025Latest claim recorded

Victimology

Who Blackbasta claims to have breached, from 523 leak-site posts recorded by VULONE.

Claims per month last 12 months

Top sectors

Manufacturing159

Professional Services129

Technology43

Agriculture and Food Production39

Transportation30

Retail & E-Commerce28

Financial Services24

Healthcare18

Top countries

United States187

United Kingdom39

Germany28

Canada27

Italy18

Switzerland8

France7

Netherlands7

Latest claimed victims 12 most recent

Victim	Sector	Country	Claimed
schuff.com schuff.com	Professional Services	US	11 Jan 2025
granbyindustries.com granbyindustries.com	Manufacturing	US	11 Jan 2025
plasmatherm.com plasmatherm.com	Technology	US	11 Jan 2025
arunestates.co.uk arunestates.co.uk	Professional Services	GB	11 Jan 2025
brachot.com brachot.com	Manufacturing	BE	11 Jan 2025
avril.ca avril.ca	Agriculture and Food Production	CA	11 Jan 2025
migonline.com migonline.com	Financial Services	US	11 Jan 2025
bnext.nl bnext.nl	Technology	NL	11 Jan 2025
fote.com fote.com	Retail & E-Commerce	US	18 Dec 2024
bender.de bender.de	Manufacturing	DE	18 Dec 2024
valveworksusa.com valveworksusa.com	Manufacturing	US	18 Dec 2024
wikov.com wikov.com	Manufacturing	CZ	18 Dec 2024

All 523 Blackbasta 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.

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Tactics, techniques and procedures

ATT&CK technique mapping for Blackbasta 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 Blackbasta ransomware still active?

Blackbasta is tracked as active. The most recent leak-site claim VULONE recorded is dated 11 January 2025.

How many victims has Blackbasta claimed?

VULONE has recorded 523 leak-site victim claims attributed to Blackbasta since April 2022, across 25 countries and 13 sectors.

Which industries does Blackbasta target?

The sectors most often named on the Blackbasta leak site are Manufacturing, Professional Services, Technology.

Which countries are most affected by Blackbasta?

Most Blackbasta victims recorded by VULONE are located in United States, United Kingdom, Germany.

Where does VULONE get Blackbasta 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].