BlackMatter
Data as of August 16, 2026.
Credential exposure before the attack
78.9% of BlackMatter victims whose domain we can identify (30 of 38) had employee credentials leak in the 12 months before BlackMatter named them as a victim.
We don't know whether any of these credentials were how BlackMatter gained initial access.
What industries BlackMatter targets
Sector identified for 2 of 38 victims.
| Government | 1 | |
| Manufacturing | 1 |
Where the victims are located
Country identified for 11 of 38 victims.
| Austria | 4 | |
| Canada | 2 | |
| Mexico | 1 | |
| Peru | 1 | |
| United Kingdom | 1 | |
| South Korea | 1 | |
| United States | 1 |
Most recent BlackMatter victims
| Victim | Sector | Country | Posted |
|---|---|---|---|
| gob.pe | Government | Peru | May 30, 2022 |
| pavisa.com.mx | Not identified | Mexico | May 22, 2022 |
| tjmbrokerage.com | Not identified | Not identified | Nov 2, 2021 |
| jobbersmeat.com | Not identified | Not identified | Nov 1, 2021 |
| armour.ca | Not identified | Canada | Oct 31, 2021 |
| nationalbeverage.com | Manufacturing | United States | Oct 15, 2021 |
| madinagulf.com | Not identified | Not identified | Oct 13, 2021 |
| mithoffburton.com | Not identified | Not identified | Oct 9, 2021 |
| scrapmetalservices.com | Not identified | Not identified | Oct 9, 2021 |
| hsbofmn.com | Not identified | Not identified | Oct 7, 2021 |
| keycentrix.com | Not identified | Not identified | Oct 7, 2021 |
| bcpsecurities.com | Not identified | Not identified | Oct 6, 2021 |
| citrocasa.com | Not identified | Not identified | Oct 6, 2021 |
| dsai.ca | Not identified | Canada | Oct 6, 2021 |
| ellerboeck.at | Not identified | Austria | Oct 6, 2021 |
| equityinc.info | Not identified | Not identified | Oct 6, 2021 |
| g-able.com | Not identified | Not identified | Oct 6, 2021 |
| jmclaughlin.com | Not identified | Not identified | Oct 6, 2021 |
| pinelabs.com | Not identified | Not identified | Oct 6, 2021 |
| pramer.at | Not identified | Austria | Oct 6, 2021 |
Showing the 20 most recent of 38. Browse recent data breaches for more.
BlackMatter leak sites
Addresses we've seen BlackMatter publish victims from. Any .onion address needs the Tor Browser.
blackmax7su6mbwtcyo3xwtpfxpm356jjqrs34y4crcytpw7mifuedyd.onionanonfiles.com
BlackMatter questions
Is BlackMatter still active?
Not for over a year. The last victim we recorded was May 30, 2022. The leak site has published nothing since, though the data it already leaked is still out there.
How many victims has BlackMatter claimed?
BlackMatter has named 38 victims on its leak site since we started tracking it. That counts organizations, not leaked files. A single victim often accounts for thousands of published files.
When did BlackMatter first appear?
The first victim we recorded for BlackMatter was posted on October 3, 2021. That's when the group entered our collection, which isn't necessarily when it started operating.
Has BlackMatter already got your credentials?
Check whether your employees' logins have leaked on the dark web before they're exploited.
Check your exposure →Continuous dark web monitoring alerts you when your company's data shows up, whether that's employee credentials or files published after an attack.