Ransomware Research
Zeus Ransomware
Zeus is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on December 1, 2024, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- Zeus
- First Seen
- December 1, 2024
How Zeus Ransomware Works
File Encryption Patterns
Zeus modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
./\.[0-9a-z]{4}$/Ransom Note and Payment Demands
After encrypting files, Zeus displays ransom notes demanding payment for file recovery:
read_it.txtRansom message:
notes/read_it.txt
Note locations:
EveryFolderRansom message:
notes/407w2qd8d.jpg
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with Zeus ransomware:
Zeus.exebmmyfk.exerftqdc.exewrobgk.exekztkcc.exesvchost.exe
Elastio Can Help You
Don't let Zeus ransomware take over your data
Elastio provides advanced ransomware protection and recovery solutions to keep your organization safe.
About This Analysis
This Zeus 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 Zeus.
Last updated: July 30, 2025