Ransomware Research

DECcenter Ransomware

DECcenter is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on July 1, 2021, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
DECcenter
First Seen
July 1, 2021

How DECcenter ransomware works

File encryption patterns

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

Extensions added after encryption
.DECcenter

Ransom note and payment demands

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

fileDecrypt-info.txt
notes/Decrypt-info.txt
Location: EveryFolder

About this analysis

This DECcenter 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 DECcenter.

Last updated: December 30, 2025

Detection coverage

Elastio detects DECcenter inside your data and backups.

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