Ransomware group profile · #132 by claimed victims
Blackmatter ransomware
Ransomware-as-a-Service
Victimology
Who Blackmatter claims to have breached, from 32 leak-site posts recorded by VULONE.
Claims per month last 12 months
Top sectors
Top countries
Latest claimed victims 12 most recent
| Victim | Sector | Country | Claimed |
|---|---|---|---|
| National Beverage nationalbeverage.com | Agriculture and Food Production | US | 4 Nov 2021 |
| Keycentrix | Professional Services | — | 4 Nov 2021 |
| Jobbers Meat Packing Co., Inc. jobbers meat packing co., inc. | Agriculture and Food Production | — | 4 Nov 2021 |
| Home State Bank | Financial Services | — | 4 Nov 2021 |
| Armour Transportation Systems | Transportation | — | 4 Nov 2021 |
| ZKTeco USA | Technology | — | 4 Oct 2021 |
| crystalvalley | Retail & E-Commerce | — | 29 Sep 2021 |
| Bumper to Bumper Autoparts | Retail & E-Commerce | — | 21 Sep 2021 |
| LA-Martiniquaise | Agriculture and Food Production | — | 20 Sep 2021 |
| JMclaughlin | Retail & E-Commerce | — | 20 Sep 2021 |
| CasagrandeGroup | Other | — | 20 Sep 2021 |
| BCP Securities | Financial Services | — | 20 Sep 2021 |
All 32 Blackmatter 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.
Tactics, techniques and procedures
ATT&CK technique mapping for Blackmatter 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.
Frequently asked
Is Blackmatter ransomware still active?
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ClopVictim 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].
