Xorist-FakeRSA is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on February 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: FakeRSA.
Quick Facts
Ransomware Family
Xorist-FakeRSA
First Seen
February 1, 2017
Known Aliases
FakeRSA
How Xorist-FakeRSA Ransomware Works
File Encryption Patterns
Xorist-FakeRSA modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..RSA-4096
Ransom Note and Payment Demands
After encrypting files, Xorist-FakeRSA displays ransom notes demanding payment for file recovery:
fileHOW TO DECRYPT FILES.txt
Ransom message:
notes/HOW TO DECRYPT FILES.txt
Note locations:
EveryFolder
Technical Indicators
Associated Executable Files
The following executable files are associated with Xorist-FakeRSA ransomware:
DecryptFiles2.exe.bin
6RgG4sD94Q3n4Q1.exe
Elastio Can Help You
Don't let Xorist-FakeRSA ransomware take over your data
Elastio provides advanced ransomware protection and recovery solutions to keep your organization safe.
This Xorist-FakeRSA 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 Xorist-FakeRSA.