Ransomware Research

IGotYou Ransomware

IGotYou is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on November 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
IGotYou
First Seen
November 1, 2017

How IGotYou ransomware works

File encryption patterns

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

Extensions added after encryption
.iGotYou

Ransom note and payment demands

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

message
notes/note.txt
Location: OnceOnCompletion

Technical indicators

Associated executable files

The following executable files are associated with IGotYou ransomware:

About this analysis

This IGotYou 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 IGotYou.

Last updated: December 30, 2025

Detection coverage

Elastio detects IGotYou inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify IGotYou 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.

See How the Hunt Engine WorksRequest a Demo

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