Sarcoma Ransomware

Sarcoma Ransomware

November 20, 2025

Originally discovered in 2021, the Sarcoma ransomware variant remains a significant threat today. In particular instances, Sarcoma struck the ABC Business and the XYZ Hospital group, causing substantial disruption and data loss. This ransomware not only encrypts victim data but also steals sensitive information, risking further exposure on leak sites.

CategoryDetails
Ransomware NameSarcoma
First Detected/Reported2021
Targeted Operating SystemsWindows
File Extensions Added.Sarcoma
Ransom Note NameReadme.txt
Known Communication ChannelsEmail addresses
Leak Site URLUnknown
Distribution MethodsPhishing emails, Exploits
ALL YOUR DOCUMENTS, PHOTOS, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED!
To decrypt your files you need to buy the special software – «SARCOMA Decryptor».
Contact us by email:
[email protected]

Additional Information

  • No known decryption tool is available.
  • Sarcoma uses advanced evasion techniques to bypass security systems and attaches the ransomware file extension .Sarcoma
  • The ransomware primarily targets the healthcare and finance sectors.
  • Sarcoma operates on a Ransomware-as-a-Service (RaaS) model.

Conclusion

In conclusion, Sarcoma ransomware continues to pose a serious threat due to its data theft capabilities, RaaS model, and the absence of public decryption tools. Its impact on critical sectors such as healthcare and finance highlights the need for proactive defense strategies and rapid incident response.

As experts in ransomware recovery and cybersecurity, we provide professional support through Ransomware Recovery Services, effective Ransomware Negotiation Services, and long-term protection with our Incident Response Retainer. If your organization needs assistance restoring encrypted data, managing attacker communication, or strengthening its security posture, reach out to our team today.