Ransomware Research

Somik1 Ransomware

Somik1 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2020, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Rams1.

Quick facts

Ransomware Family
Somik1
First Seen
January 1, 2020
Known Aliases
Rams1

How Somik1 ransomware works

File encryption patterns

Somik1 modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
.rams1.somik1.arnoldmichel2@tutanota.com

Ransom note and payment demands

After encrypting files, Somik1 displays ransom notes demanding payment for file recovery:

fileReadmeForDecryption.txt
notes/ReadmeForDecryption.txt
Location: Desktop
file/^WARNING[2-6]\.txt$/
notes/WARNING2.txt
Location: Desktop

Technical indicators

Associated executable files

The following executable files are associated with Somik1 ransomware:

About this analysis

This Somik1 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 Somik1.

Last updated: December 30, 2025

Detection coverage

Elastio detects Somik1 inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Somik1 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 Somik1 Ransomware? | Elastio