Beast
Since Jul 29, 2025, Beast has listed 74 organizations on its leak site.
Listings per month
- Total listings
- 74
- First listing
- Jul 29, 2025
- Latest listing
- Nov 5, 2026
- MITRE ATT&CK techniques
- 0
Beast is a Ransomware-as-a-service (RaaS) product which provides functionality such as SMB scanning, file encryption, service and process starting and stopping, and geographic identification to avoid encryption in CIS countries.
It posted 28 listings in the last 12 months; the busiest month was February 2026 (9 listings).
Also known as: GIGAKICK
Most targeted country: United States, with 29 listings (39% of the total).
Most targeted sector: Manufacturing, with 16 listings (22% of the total).
Targeted countries
Showing 10 of 74 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.
Is your organization mentioned?
Search with your domain to check whether your organization appears in ransomware listings, leaked records, forums and Telegram channels.
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Customer intelligence on top of Infostealer Detection: leaked accounts of end users who sign in to your site.