Ransomware Research
DearCry Ransomware
DearCry is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2021, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- DearCry
- First Seen
- March 1, 2021
How DearCry Ransomware Works
File Encryption Patterns
DearCry modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..CRYPTRansom Note and Payment Demands
After encrypting files, DearCry displays ransom notes demanding payment for file recovery:
readme.txtRansom message:
notes/readme.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with DearCry ransomware:
e044.exes2.exe2b9.exes1.exes3.exe
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About This Analysis
This DearCry 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 DearCry.
Last updated: July 30, 2025