Ransomware Research
CryptoJoker 2022 Ransomware
CryptoJoker 2022 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2022, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: CryptoJoker-CAD.
Quick Facts
- Ransomware Family
- CryptoJoker 2022
- First Seen
- March 1, 2022
- Known Aliases
- CryptoJoker-CAD
How CryptoJoker 2022 Ransomware Works
File Encryption Patterns
CryptoJoker 2022 modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..fucked..partially.fuckedRansom Note and Payment Demands
After encrypting files, CryptoJoker 2022 displays ransom notes demanding payment for file recovery:
CAD Recovery Information.txtRansom message:
notes/CAD Recovery Information.txt
Note locations:
DesktopTechnical Indicators
Associated Executable Files
The following executable files are associated with CryptoJoker 2022 ransomware:
CAD.exeCAD.bin
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About This Analysis
This CryptoJoker 2022 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 CryptoJoker 2022.
Last updated: July 30, 2025