[MEDUSALOCKER] – Ransomware Victim: Seznam

Verification alert Listings attributed to MEDUSALOCKER have been reported as including unverified or fabricated victim claims. Treat this post as unconfirmed until corroborated with independent evidence. See further information here: BankInfoSecurity

See further information here: BankInfoSecurity

NOTE: No files or stolen information are exfiltrated, downloaded, taken, hosted, seen, reposted, or disclosed by RedPacket Security. Any legal issues relating to the content should be directed at the attackers, not RedPacket Security. This blog is an editorial notice informing that a company has fallen victim to a ransomware attack. RedPacket Security is not affiliated with any ransomware threat actors or groups and will not host infringing content. The information on this page is automated and redacted whilst being scraped directly from the MEDUSALOCKER Onion Dark Web Tor Blog page.

AI Generated Summary of the Ransomware Leak Page

On September 23, 2026, the post date shown on the leak page, Seznam, a technology organization in the Czech Republic, was listed by the MedusaLocker ransomware group. No separate compromise date is provided. The listing describes the incident as a data leak and claims that 115 email addresses were extracted. It does not provide further details the alleged intrusion or identify the information associated with those addresses. The post contains no screenshots or other images, and it does not state a ransom amount. The available information also does not establish whether Seznam’s systems were encrypted. The claims remain limited to the brief description on the leak page.

On September 23, 2026, the post date shown on the leak page, Seznam, a technology organization in the Czech Republic, was listed by the MedusaLocker ransomware group. No separate compromise date is provided. The listing describes the incident as a data leak and claims that 115 email addresses were extracted. It does not provide further details the alleged intrusion or identify the information associated with those addresses.

The post contains no screenshots or other images, and it does not state a ransom amount. The available information also does not establish whether Seznam’s systems were encrypted. The claims remain limited to the brief description on the leak page.

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