ValenciaLeaks
Since Sep 10, 2024, ValenciaLeaks has listed 5 organizations on its leak site.
Listings per month
- Total listings
- 5
- First listing
- Sep 10, 2024
- Latest listing
- Sep 18, 2024
- MITRE ATT&CK techniques
- 0
ValenciaLeaks is a data-extortion group that surfaced in August–September 2024, focused on exfiltrating large volumes of data and publishing it on a dedicated leak site, with documented victims including the City of Pleasanton, CA (283 GB exfiltrated) and pharmaceutical firm Duo Pharma Biotech.
It posted no listings in the last 12 months.
Also known as: Valencia
Most targeted country: Luxembourg, with 1 listings (20% of the total).
Most targeted sector: Professional Services, with 2 listings (40% of the total).
Targeted countries
Showing 5 of 5 results
What does a ransomware group do?
Ransomware groups break into corporate networks, move data out and encrypt systems. If the ransom is not paid, they list the organization on a leak site and threaten to publish the data.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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