Ransomware Research
MRJOKERPALFINGER1984 Ransomware
MRJOKERPALFINGER1984 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
- MRJOKERPALFINGER1984
- First Seen
- December 1, 2024
How MRJOKERPALFINGER1984 Ransomware Works
File Encryption Patterns
MRJOKERPALFINGER1984 modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..MRJOKERPALFINGER1984Ransom Note and Payment Demands
After encrypting files, MRJOKERPALFINGER1984 displays ransom notes demanding payment for file recovery:
HELP_DECRYPT_YOUR_FILES.txtRansom message:
notes/HELP_DECRYPT_YOUR_FILES.txt
Note locations:
EveryFolderTechnical Indicators
Associated Executable Files
The following executable files are associated with MRJOKERPALFINGER1984 ransomware:
cf4cba71fc6c3964520ae13dfca.exe
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About This Analysis
This MRJOKERPALFINGER1984 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 MRJOKERPALFINGER1984.
Last updated: July 30, 2025