Ransomware Research
Hells Ransomware
Hells is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on August 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Uefi.
Quick Facts
- Ransomware Family
- Hells
- First Seen
- August 1, 2017
- Known Aliases
- Uefi
How Hells Ransomware Works
Targeted Files
Fake
Ransom Note and Payment Demands
After encrypting files, Hells displays ransom notes demanding payment for file recovery:
Ransom message:
notes/memes.jpg
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Hells ransomware:
Trojan.Ransom.Hells.exeHalf Life 3Ransomware Hells.exeok.exe
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About This Analysis
This Hells ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery solutions, helping organizations defend against and recover from ransomware attacks like Hells.
Last updated: July 30, 2025