Ransomware Research
SEND.ID.TO Ransomware
SEND.ID.TO is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2019, this ransomware has been actively targeting systems worldwide.
Quick Facts
- Ransomware Family
- SEND.ID.TO
- First Seen
- April 1, 2019
How SEND.ID.TO Ransomware Works
Targeted Files
NOSAMPLE Full extension of encrypted files -> .SEND.<ID>.TO.losamedicas@protonmail.com.CRYPTED
File Encryption Patterns
SEND.ID.TO modifies encrypted files using specific patterns to mark them as encrypted:
File extensions added after encryption:
..CRYPTEDRansom Note and Payment Demands
After encrypting files, SEND.ID.TO displays ransom notes demanding payment for file recovery:
HOW-TO-DECRYPT-FILES.txtRansom message:
notes/HOW-TO-DECRYPT-FILES.txt
HOW TO DECRYPT FILES.txtElastio Can Help You
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About This Analysis
This SEND.ID.TO 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 SEND.ID.TO.
Last updated: July 30, 2025