PolyglotCryptor is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on March 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: PyCL, Dxh26wam, Fatboy, Fatboy RaaS.
Quick Facts
Ransomware Family
PolyglotCryptor
First Seen
March 1, 2017
Known Aliases
PyCLDxh26wamFatboyFatboy RaaS
How PolyglotCryptor Ransomware Works
Targeted Files
Ransom notes in the Roaming\How_Decrypt_My_Files
File Encryption Patterns
PolyglotCryptor modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..crypted..impect
Ransom Note and Payment Demands
After encrypting files, PolyglotCryptor displays ransom notes demanding payment for file recovery:
fileread_me.txt
Ransom message:
notes/read_me.txt
Note locations:
Roaming
fileindex.html
Ransom message:
notes/index.html
Note locations:
Roaming
Technical Indicators
Associated Executable Files
The following executable files are associated with PolyglotCryptor ransomware:
Dxh26wam.exe
dxh26wam.bin
Ransomware.exe
dxh26wam.exe
399tbz21.exe
B.exe
cl.exe
cl.exe.old
ui.exe
ui.bin
ui.exe.old
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This PolyglotCryptor 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 PolyglotCryptor.