Ransomware Research

Salsa Ransomware

Salsa is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on April 1, 2017, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Salsa222.

Quick facts

Ransomware Family
Salsa
First Seen
April 1, 2017
Known Aliases
Salsa222

How Salsa ransomware works

File encryption patterns

Salsa modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
.salsa222

Ransom note and payment demands

After encrypting files, Salsa displays ransom notes demanding payment for file recovery:

fileREAD TO UNLOCK FILES.salsa.html
notes/READ TO UNLOCK FILES.salsa.html
Location: EveryFolder
screenshot
notes/bg222salsa.jpg
Location: Desktop

Technical indicators

Associated executable files

The following executable files are associated with Salsa ransomware:

About this analysis

This Salsa ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like Salsa.

Last updated: December 30, 2025

Detection coverage

Elastio detects Salsa inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Salsa across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a scan against your recovery points to confirm.

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What is Salsa Ransomware? | Elastio