CryptoSweetTooth is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2017, this ransomware has been actively targeting systems worldwide.
Quick Facts
Ransomware Family
CryptoSweetTooth
First Seen
January 1, 2017
How CryptoSweetTooth Ransomware Works
Targeted Files
Doesn't encrypt %SYSTEMDRIVE%
RECUPERAR_ARCHIVOS.html stored in Pictures, Documents
File Encryption Patterns
CryptoSweetTooth modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..locked
Ransom Note and Payment Demands
After encrypting files, CryptoSweetTooth displays ransom notes demanding payment for file recovery:
file/^IMPORTANTE_LEER([0-9]{1})?\.html$/
Ransom message:
notes/IMPORTANTE_LEER.html
Note locations:
Desktop
fileRECUPERAR_ARCHIVOS.html
Ransom message:
notes/RECUPERAR_ARCHIVOS.html
Note locations:
UserFolders
Technical Indicators
Associated Executable Files
The following executable files are associated with CryptoSweetTooth ransomware:
Bitcoin.exe
bitcoin_factory_v1.0.2.exe
CryptoSweetTooth.exe
videohot_barbie.wmv.exe
Elastio Can Help You
Don't let CryptoSweetTooth ransomware take over your data
Elastio provides advanced ransomware protection and recovery solutions to keep your organization safe.
This CryptoSweetTooth 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 CryptoSweetTooth.