Arachna

Quiet since September 26, 2025
3 victims named on the leak site
0 in the last 30 days
3 in the last 12 months
Sep 2025 first victim we recorded
Sep 26, 2025 most recent victim posted
2 leak sites tracked

Data as of August 16, 2026.

What industries Arachna targets

Sector identified for all 3 victims.

Healthcare2
Retail1

Where the victims are located

Country identified for all 3 victims.

Spain2
India1

Every Arachna victim

VictimSectorCountryPosted
Clínica Armstrong clinica-armstrong.esHealthcareSpainSep 26, 2025
Clinica Armstrong clinica-armstrong.esHealthcareSpainSep 26, 2025
KiranaKart kiranakart.appRetailIndiaSep 26, 2025

Browse recent data breaches for more.

Arachna leak sites

Addresses we've seen Arachna publish victims from. Any .onion address needs the Tor Browser.

  • ptyctpveqfevlukjw4hpdh6nb5oiemq6ek6tuuvxbtrfghvuutvscsid.onion
  • www.mediafire.com

Arachna questions

Is Arachna still active?

It's gone quiet. The last victim we recorded was September 26, 2025, and nothing has appeared since. Groups do go quiet and come back, so we're still watching.

How many victims has Arachna claimed?

Arachna has named 3 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 Arachna first appear?

The first victim we recorded for Arachna was posted on September 26, 2025. That's when the group entered our collection, which isn't necessarily when it started operating.

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